CAR-10011_spring_2007_FNL 3/19/07 11:30 AM Page 1 Published by the Canadian Arctic Resources Committee www.carc.org Volume 31, Number 1, Spring 2007 What Price the Caribou? By Clive Tesar The caribou is perhaps the iconic Canadian animal. While beavers are credited with helping to build the country, it is difficult to get too attached to an aquatic rodent. Polar bears are also a candidate for archetypal Canadian animal, but they are scattered on the fringe of the country; besides, it is not easy to harbour warm emotions for a creature that would happily add you to its menu, given half a chance. The Cape Bathurst herd, which ranges around the Mackenzie River delta, has gone from an estimated 17,500 animals in 1992 to 2,400 in 2005. The Porcupine herd, which ranges between the Arctic coast of Yukon and Alaska, is down to about 110,000 animals according to recent official estimates, from a high of about 178,000 in 1989. What is driving the decreases is not clear, and the reasons may be different for different herds and populations. The The caribou has much to recommend it as a national traditional knowledge of local indigenous peoples, which symbol. Although it is mostly found in the vast herds of goes back much further than scientific monibarren-ground caribou that roam the territories toring, suggests that there are natural cycles and northern parts of some provinces, there are in the growth and decline of herds, probably also small populations of woodland caribou connected to changes in climate. While those scattered across the country. It has a regal climate changes may have been cyclical, the bearing and imposing appearance, but is a current climate change being experienced in peaceful vegetarian. As already noted, it is priThe caribou has been featured on the Arctic is unprecedented in its speed, and marily an animal of the north, and Canadians, the Canadian 25-cent piece since although concentrated heavily in the southern 1937. The design was created by may not have the same effects as previous sun-belt of the country, like to think of Canadian artist Emmanuel Hahn. changes. On top of the climate change factors, the caribou ranges are becoming more themselves as northern. There is, however, one heavily used by industry. There are also more hunters problem with identifying too strongly with the caribou than ever before, with more access to caribou, and more as a national symbol: its numbers appear to be dwindling. efficient hunting methods. Alarming figures have been reported on some of the Some governments are paying attention to the shrinking northern herds and populations. The Peary caribou that herds. The Government of the Northwest Territories has inhabit the northernmost part of the caribou range in instituted a barren-ground caribou management strategy Canada, on the islands of the High Arctic, are officially for the years 2006–2010. As part of this strategy, it has designated as “Threatened” by the Committee on the Status put in place lower limits on the numbers of caribou that of Endangered Wildlife in Canada. Several years ago, can be taken by non-native and non-resident hunters. At government officials even put together a plan to establish the same time, it has increased the numbers of wolves that a breeding herd in Calgary, in case the animals were to can be hunted, and has also started delaying the publidie out in the wild. cation of the movements of caribou herds. These had preThe barren-ground caribou herds are also on the decline. viously been available immediately on the Internet, by Some herds have undergone a shocking decrease. tracking the movements of animals fitted with radio collars. While the economic values can be calculated, the other values represented by caribou hunting are incalculable. The caribou is central to many of the northern cultures. In hunting the caribou, northern peoples repeat rhythms established over thousands of years, following tracks and trails trodden by distant ancestors. Following these trails, taking part in the same activities, is an essential part of their identity. To take away that ability to partake in the caribou hunt is simply unthinkable. When it seemed that the federal government would restrict the hunting of Peary caribou, Nunatsiaq News reported this reaction from Marty Kuluguqtuq, secretary-treasurer for the Hunters and Trappers Organization in Grise Fiord. “We feel it’s our right to continue to harvest them. We’ve got no alternative for our livelihood, our food and our well-being.” “For many Aboriginal residents, harvesting of caribou is a way of life that links directly to Aboriginal livelihoods, culture and well-being. In small communities and for low income families, harvesting caribou and other wild foods is essential for meeting basic nutritional needs where store-bought foodstuffs are prohibitively expensive and cash is scarce. The loss of caribou harvesting opportunities through reduced access to caribou or through the implementation of management In this publication, we do not survey all of the different northern herds and populations; to do so would require a rather thick book. Rather, we have chosen particular herds and populations for the particular interests that they represent. The Bathurst herd is probably relied on by the largest number of people in the north, and is increasingly pressured by mining development, as it shares a range with territory rich in minerals, including gold, diamonds, and base metals. The Porcupine herd raises more jurisdictional issues than the average herd as it ranges not just between territories, but between countries. The herds clustered around the Mackenzie delta (Bluenose East, Bluenose West, Cape Bathurst) are treated as one for the purposes of this examination. They appear to be undergoing the steepest decline of any of the northern herds, and are also in an area that may well soon undergo an explosion of gas exploration and development, assuming the Mackenzie Gas Project proceeds. The population of actions will cause hardship to these people.” Caribou Forever — Our Heritage, Our Responsibility. A Barren-ground Caribou Management Strategy for the Northwest Territories. Government of the Northwest Territories, 2006, p. 18. There are few promising signs for the caribou. However, there is one northern herd that appears to be bucking the trend. The Fortymile herd in Yukon and Alaska, once estimated at over half a million animals, was reduced to an estimated 5,000 at its lowest point. Since then, it has been rebounding, and although there are no recent survey figures, it is now thought to number about 40,000. The rebound was not achieved just by letting nature take its course. The numbers in the herd only started improving after hunting was restricted and predation by wolves was limited. This approach worked for one herd, but what measures will be necessary to help the other declining herds and populations, and what price will have to be paid for those measures? For each place in the north where the caribou are still hunted for subsistence — whether it is Old Crow in Yukon, or Wekweti in the Northwest Territories, or Resolute Bay in Nunavut — there is concern over the dwindling caribou numbers, but also concern about limitations on hunting. The value of caribou consumed for subsistence has not been precisely calculated for each of the northern territories, but is probably in the realm of tens of millions of dollars per year. That is what it would cost for people to replace the caribou meat in their diets with expensive meat shipped up from southern Canada, and to replace the other economic benefits generated by the caribou hunts. Herd or population? Some groups of caribou are called herds, while others are referred to as populations. The difference is that some groups migrate to areas where the caribou give birth. These calving areas give the name to the herd. So, for instance, the Bathurst herd calves in the area of Bathurst Inlet. The animals in the herd show some slight genetic differences from other herds. The caribou that do not appear to migrate for calving are simply referred to as populations, such as the Victoria Island population. 2 Peary caribou on the Arctic Islands is perhaps in the most precarious position of all the caribou. The numbers appear to have shrunk drastically over the years, and they cannot be replenished by other herds as they are a separate and distinct species. Finally, the Fortymile herd will be examined as an apparent success story in bringing a herd back from the brink — something that may be necessary with other northern herds if current trends continue. “When wildlife population trends suggest there is a serious concern ENR applies the ‘Precautionary Principle.’ This means that management decisions err on the side of caution. We know that caribou numbers are declining and we must take reasonable As an organization, CARC is taking the same position that it has taken to date on all issues of northern development. There are important sustainable development principles to consider when assessing what actions, if any, should be taken to protect each specific caribou herd and population. We firmly believe that local people should have access to the best possible information to help them decide on what actions to take, and that their voices should carry weight in the debate. It is evident that all the sides here — those who wish to conserve the herds, those who wish to protect indigenous hunting rights, and those who wish to bring further development to the caribou conservation measures now to prevent serious or irreparable damage to this resource.” Michael Miltenberger, NWT Minister of Environment and Natural Resources, ENR news release, February 20, 2006. ranges — all have a valid point. It is our hope that by further exploring the facts and examining the values that underlay some of the issues facing northerners, we can help people to find an appropriate balance between the competing interests. ឣ The Position of Caribou in the North – An Overview By Anne Gunn in the western Arctic. What do those changes mean to the future of caribou and what can or should we be collectively doing? Anne is fortunate to have some 30 years’ experience with Peary caribou, barren-ground caribou, and mountain and boreal caribou. She happily thanks all those who shared the experiences on the caribou ranges and their knowledge with her. Climate change is nothing new to caribou. In the 1.6 million years since caribou reached North America, they have been through four cycles of warming and cooling temperatures as continental glaciers advanced and retreated. Giant lakes formed and emptied and the taiga and tundra have expanded and contracted. As the habitats changed, the caribou dispersed and adapted. Those adaptations led to the diversity of caribou now found across North America. Caribou and people have woven their complex threads through North American history for millennia. Is that far-reaching relationship about to change? As we extend our roads, communities, mines, and pipelines more and more in the caribou ranges, are we collectively nibbling away the space where caribou have long adapted to the shifts in weather, climate, and predators? Do we have enough respect for caribou that we will not allow them to slip between our fingers? Within those glacial cycles, barren-ground caribou have their own cycles. Over periods of about 30–60 years, caribou herds go from high to low numbers. We know about those cycles from aboriginal elders and archaeological sites. The caribou themselves leave traces of those cycles. As the caribou’s summer migration takes them back across the treeline, they follow well-worn trails. One thing is certain — we cannot afford to dither too long given the rate of changes we are unleashing across the Arctic regions. In addition to our increasing presence on the ranges of the caribou, the signals of global warming are already measurable with pronounced warming 3 Photo: Clive Tesar Many northerners still use caribou hides for clothing. Items such as these traditionally tanned and beaded moccasins reinforce cultural skills and bring cash into indigenous communities. The caribou hooves leave small scars on the exposed roots of black spruce, and we can count the roots’ growth rings to arrive at the year when the scar was made. More scars mean more caribou. The spruce trees can live for a couple of hundred years, which gives us a record of the cyclic shifts in caribou abundance. this shows up as reduced pregnancy rates and calf survival. Meanwhile, the increasing caribou abundance will have fed increasing numbers of predators, including wolves and grizzly bears. Their combined effects mean that soon caribou adult and calf survival declines further and caribou abundance is headed downward. The cycle is self-limiting as the reduced numbers of caribou support fewer predators. The vegetation then recovers and the caribou are on their way back up. What drives the cycles in barren-ground caribou abundance? The answers lie in a complex dance between the caribou having enough to eat and being able to avoid being eaten themselves. And that dance is set to the rhythm of climate. Weather interacts with just about every aspect of caribou ecology, and the weather has its own patterns over decades. There are runs of cold, dry winters and then runs of warmer but moister (more snow) winters. Then there are runs of summers that are hot and sunny with lightning strikes, which bring more forest fires that burn off the lichens the caribou rely on in winter. On Canada’s High Arctic islands, Peary caribou are closer to the limits — life is simpler (less diversity of plants, for example) and the effects of weather more severe. The weather patterns vary across the islands, with the large northwest islands of Ellesmere and Axel Heiberg tending to have a more stable, drier, colder climate. The central, southwest, and southeast islands sometimes get warmer, moister air that brings storms (see map on page 11). The resulting severe weather sharply reduces Peary caribou abundance. Those effects are complicated by other factors, including predation and hunting. We think the decades of good and poor weather affect caribou forage, and those effects accumulate. Caribou start to have to spend more energy to find food in winter, while their higher numbers may have lessened the ease of finding forage during the summer. Their resilience (ability to cope with environmental changes) declines and This is a simplified version of a complex story about caribou cycles and factors influencing caribou abundance, but it gives us insight into the importance of climate in 4 every aspect of caribou ecology. When we go back in time, caribou seem to have adapted to earlier swings in climate by moving their range as glaciers advanced and retreated. It is a sobering thought, however, that during the last sharp warming trend some 10,000 years ago, many large mammals disappeared. Yukon horses, wooly mammoths, Alaskan camels, short-faced bears, and American lions all failed to survive. Those Pleistocene extinctions may be a warning to us — it seems it was the human presence combined with a rapidly warming climate that was the undoing of so many large mammals. sometimes opposing interests. We are aboriginal elders, and we are young people desperate for jobs. We are people who cherish Canada’s north. We are professionals and we are amateurs. We are as diverse as the caribou and their ecosystems. People, when faced with complex problems such as conservation issues, have a tendency to look for consensus when they should not and to look for differences when they should not. “Caribou and people have woven their The signals of global warming are measurable in the western Arctic. One example we have seen on the range of the Bathurst herd is an increase in July temperatures since the early 1980s. The warmer temperatures mean an increase in the severity of warble fly harassment of caribou. Warble flies, which look like bees, terrify the caribou, and for good reason; the flies lay their eggs on the caribou’s legs and the tiny grubs migrate through the body to spend the winter growing under the skin on the back. The caribou’s terror of these flies means they spend less time feeding and more time huddled together or running in panic. Less time feeding reduces their condition to the point where calf survival becomes less likely and the cows do not conceive. Extremely hot temperatures also can stress caribou, so, all in all, hotter summers reduce the resilience of the caribou. complex threads through North American history for millennia.... Do we have enough respect for caribou that we will not allow them to slip between our fingers?” Not only are the people who are part of caribou conservation a diverse group, they come from a diverse landscape. The Arctic landscape is vast and ecologically variable from east to west and north to south. Added to that, people represent and are represented by an array of government agencies and public bodies, co-management boards, regional and community land-claim organizations, mining and oil and gas industries, and nongovernment organizations. All bring their perceptions of the issues facing caribou and their own agendas. We collectively have different priorities and differing views of conservation and our roles in it. At the same time as we are measuring the signals of global warming, we collectively, through our activities, have a greater presence on caribou ranges. The caribou’s response is avoidance. We now see subtle and gradual avoidance around mines. Because these changes are so subtle, some people have difficulty believing that caribou are under pressure. If the caribou are already struggling to deal with their changing climate, however, these seemingly insignificant disturbances may be adding up. Given our diversity as people and organizations and the complexity of the problems facing caribou, what can or should we be doing? An over-arching answer is respect, starting with respect for each other’s views. Caribou ecology is complex — causes of declines interact, and simply blaming one factor or another is unproductive. Complexity is added as declines and recovery are not mirror images of each other. In other words, recovery is not simply ‘fixing’ the causes of a decline, especially as some of those causes may not be within our reach to fix. On the central barrens, a third thread interweaving with global warming and a greater human presence on the caribou ranges is that now we are in a phase of low numbers in at least the Bathurst, Cape Bathurst, East Bluenose, and West Bluenose herds as well as the Porcupine herd to the west. Based on past cycles, those herds should recover — or will they? Do global warming and our increasing presence on the caribou ranges mean that the past is no longer a secure guide to the future and that all the changes may combine to be simply too much for caribou? Where does this leave us? Respect includes being knowledgeable about caribou and about the views of people who depend on caribou and people who are concerned about them. This issue of Northern Perspectives will start the conversation we need to collectively have with each other as we take the steps to ensure that caribou remain an integral part of the northern landscape. ឣ Before going further, it is prudent to think about “us.” We are a diverse group of people with varied and 5 Stuck in the Middle: The Government of the Northwest Territories The question of what to do about the declining herds of the Northwest Territories is highly charged politically. It includes questions of aboriginal rights and treaty rights. It crosses jurisdictional boundaries, between landclaims organizations and between territories. It crosses boundaries of world views, between people who cling to the traditional ways and the traditional economy and people who see industrial development of the caribou ranges as both inevitable and desirable. Stuck in the middle of all this is the Government of the Northwest Territories. While the wildlife co-management boards set up under land claims recommend management actions for wildlife, it is the territorial government that has the authority to make regulations. What do you see as the situation for caribou across the territories? The information we have, all of the caribou are in decline, most of them quite significantly. You go across the north with the Cape Bathurst, the Bluenose east and west, the Bathurst, and the Porcupine as well, and even though they haven’t been surveyed recently, there are indications that the Ahiak as well, and the Beverly and Qamanirjuaq are going to be in the same situation, so we have a circumstance where there’s a trend in all the herds, and it’s of great concern. The issue is, of course, is this just a cyclical occurrence that some folks have indicated has happened over the years, or is it a situation where the decline may be deepened by the climate change issues, the resource development pressure, the harvesting, and all these other contributing factors overlaid onto what in the past may have been a more natural kind of trend. Michael Miltenberger is a member of the Northwest Territories legislature and was recently the Minister of Environment and Natural Resources, the government department charged with regulating the caribou. He spoke with Northern Perspectives editor Clive Tesar. Photo: Courtesy of the Department of Environment and Natural Resources, GNWT. Caribou bunching up in summer to try to avoid insects. 6 Photo: Peary caribou photographed by SD MacDonald. Reproduced with permission of Canadian Museum of Nature, Ottawa, Canada. What do you think is the situation, what are the things driving the current declines? “I’ve seen some documents that indicate I think from what I’ve seen, read, and what I know about climate change in the north, that this is going to be exacerbated if nothing else by those factors; by the resource development, the harvesting, the climate change, things like the melting permafrost, the insect infestation, things like freezing events in the middle of winter that makes the ground so hard the animals can’t feed, formerly very solid barren ground turning into muskeg and swamp where the animals can’t travel. All those are directly correlated to climate change so I think it’s a very serious problem. I’ve seen some documents that indicate scientists don’t even think the herds will survive. We have a really big job on our hands to do the right things. scientists don’t even think the herds will survive. We have a really big job on our hands to do the right things.” going to cut the harvest off completely. We’re going to clearly look at some things like taking the information [on caribou movements] off the Internet, so they’re not that easy to get to. We’re making plans to do harvest surveys, and try to do a better job monitoring. We’re going to have to work with people on regulation and monitoring of the whole harvest, which will be a very big step. Outside our boundaries, we want to work with Yukon and get our surveys done, and then the other big issue is to start the process for the calving grounds, talk to Nunavut, initiate those discussions, and then, of course, there’s getting the federal government to be a more visible and supportive member of this process. ឣ The government has already taken some management actions, what else are you considering? Closest to home we’re going to continue to work with the co-management boards on recommendations on how they want the harvest in their area. Some of them are very stringent, as you know; up in Tuktoyaktuk, for instance, they’re 7 Top Twenty Policy Steps for Dealing with Dwindling Caribou In January 2007, the Government of the Northwest Territories brought together about 170 delegates in Inuvik, near the Arctic coast of the Northwest Territories, for a ‘Caribou Summit’, the first gathering of its kind. Most of the delegates were indigenous, representing aboriginal governments, hunters and trappers organizations, or communities. They were joined by caribou biologists, and some representatives of other sections of society, such as outfitters and resident non-indigenous hunters, and non-government organizations, including CARC. For two and a half days, delegates discussed, listened, and put together strategies that they hope will assist the recovery of the caribou herds, and also limit human hardships. These strategies have now gone to the Government of the Northwest Territories, so that it, together with other northern governments and the federal government, can find ways to put them into action. Photo: Clive Tesar The organization of the Caribou Summit was an indication of the alarm of the Government of the Northwest Territories. 8 Altogether, 58 different strategies were identified under four different headings. Delegates then went through a process to pick out their priorities. Below are the top 20 (some have been slightly reworded to help them make sense to people who were not there): Managing Human Impacts 1. Protect calving grounds in the NWT and Nunavut [some of the NWT caribou herds calve in the adjacent territory of Nunavut]. 2. Reduce all harvest levels. 3. Start mandatory reporting of all harvest [in the past, the indigenous harvest particularly has been poorly reported]. 4. Cut all [non-indigenous] resident, outfitting [commercial sport hunting], and commercial [meat sale] harvest. 5. Teach people about their hunting rights and responsibilities under land-claim agreements and the Canadian constitution. Photo: Clive Tesar Choosing priorities at the Caribou Summit. Addressing Hardships 1. Develop local and regional codes of conduct for caribou harvesting [drawing on traditional hunting practices]. 3. Determine impact of insects, climate change, and human activity in determining caribou behaviour. 4. Create a central database containing information on all NWT caribou herds. 2. Hold regional harvester workshops [to give people the latest information about the caribou, and about new codes or regulations]. 5. Determine the impact of predators on present caribou numbers. 3. Use DeneKede [an NWT indigenous school curriculum] to teach about traditional laws. Engaging Partners 4. Use outfitters’ camps as a base to teach youth about hunting. 1. Bring youth into hunters and trappers committee meetings, wildlife management board meetings, and wildlife conferences. 5. Educate people about other traditional foods that may have fallen out of use and may replace caribou to some extent in their diet. 2. Develop a management plan for each caribou herd that includes management actions for different herd population levels. Information for Management 3. Ask elders to help teach youth and people from outside the NWT about how to hunt caribou and how to handle meat to ensure there is no wastage. 1. Bring traditional [indigenous] knowledge into decision making. 2. Do all caribou population surveys at one time [so that there is a clear picture across the territories of population trends and levels]. 4. Don’t make decisions without partners. 5. Hold aboriginal [indigenous] conference on caribou. ឣ 9 Peary Caribou – Now you see them, now you don’t! By Frank L. Miller, Research Scientist Emeritus Canadian Wildlife Service Prairie & Northern Region, Environment Canada “The Peary caribou, including the other Arctic Island caribou, was recognized as a ‘Threatened’ The Canadian Arctic Archipelago is a large group of islands off the north coast of the Canadian mainland. It is a vast, remote, and isolated region with a collective land mass of almost one and a half million square kilometres. There are 36,563 islands in the archipelago but only 94 are 131 km2 (50 square miles) or more in size. However, fifteen of those islands exceed 10,000 km2 in size, including three of the world’s ten largest islands, the fifth largest, Baffin at 507,451 km2; the ninth, Victoria at 217,291 km2; and the tenth, Ellesmere at 196,236 km2. Caribou and muskoxen are the only two large land animals to have established themselves in the rigorous tundra environment. form of wildlife in Canada in 1979 by COSEWIC [Committee on the Status of Endangered Wildlife in Canada], then as ‘Endangered’ on the Queen Elizabeth Islands and Banks Island in 1991, and the overall numbers there have continued downward since that time.” turn of the 21st century. Of particular note, the Peary caribou on the Queen Elizabeth Islands declined from about 26,000 and now contribute just about 40% (3,000) to those 7,800 caribou. This 45-year continual downward trend should more than qualify the Peary caribou and all other Arctic Island caribou as currently being “Endangered,” especially as many populations are still hunted and there is no indication of any substantial environmental improvements in the near future. In fact, if climate change continues as predicted for the Canadian Arctic, it seems most probable that the overall number of Peary caribou and the other Arctic Island caribou will continue downward for the foreseeable future. The entire loss of caribou on some islands is not beyond the realm of possibility. Peary caribou – are they really endangered? The Peary caribou on the Queen Elizabeth Islands and the other Arctic Island caribou on the southern tier of the Arctic Islands are unique to Arctic Canada; they are socially important and an economically valuable part of Canada’s natural heritage. Caribou hunting was and still is a focal point of Inuit culture, even though there is no longer a continual threat of starvation. Caribou hunters that can share caribou meat with other people in the community beyond their immediate family members are recognized as the “best hunters” and given special social status, which can even extend to the hunters’ immediate families. The importance of the best caribou hunters and the economics of caribou hunting become obvious when the high price of imported meat in northern settlement stores is considered, as each caribou carcass represents $500 to $1,000 worth of much better tasting fresh red meat. The Inuit are meat eaters, and today families without any wage earners would eat a lot less fresh red meat if they could not hunt caribou. The Peary caribou, including the other Arctic Island caribou, was recognized as a “Threatened” form of wildlife in Canada in 1979 by COSEWIC, then as “Endangered” on the Queen Elizabeth Islands and Banks Island in 1991, and the overall numbers there have continued downward since that time. Although the caribou on other islands remained listed as “Threatened,” they have since fallen to only a small fraction of their 1979 level and even in some cases much lower than their 1991 level. In spite of the seriousness of their decline, their status is now in limbo because of Nunavut’s challenge to the federal government over whether Nunavut was given adequate consultation The overall number of all caribou classified as ‘Peary caribou’ by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) has declined 84% from about 49,000 in the 1960s to only about 7,800 at the 10 Figure 1. Eight geographic caribou populations are recommended as management and conservation units for Peary and other Arctic Island caribou in the Canadian Arctic Archipelago based on current knowledge. Peary caribou: (1) Ellesmere–Axel Heiberg, (2) Ellef Ringnus–Amund Ringnus, (3) Mackenzie King–Borden, (4) Melville–Prince Patrick, (5) Bathurst–Cornwallis. Arctic Island caribou: (6) Prince of Wales–Somerset, (7) Southwest and Eastern Victoria, Dolphin and Union herd, (8) Banks–Northwest Victoria. on the listing of Peary caribou and the other Arctic Island caribou under the conditions of the Canadian Species at Risk Act. recent DNA testing has confirmed that the current classification of subspecies is at odds with some of the DNA findings and that there is more genetic variety below the level of those three subspecies. The genetic makeup of the caribou within each of the eight geographic populations identified in figure 1 represents a different and unique contribution to Canadian caribou. This creates a problem if conservation efforts are focused only on the three subspecies already identified. All North American caribou and the reindeer in other parts of the Arctic belong to a single species (Rangifer tarandus), which means that any conservation efforts must be carried out below the species level. When the caribou and reindeer genus Rangifer was revised in 1961, three subspecies of North American caribou were recognized that some people now accept as the basis for separating caribou for the purpose of their conservation. However, When biologists were trying to decide how to classify caribou on the Canadian Arctic Islands, they recognized 11 fact, it could cause the loss of some types of caribou that are distinctly genetically different from their island neighbours and, thus, would represent a failure in the Canadian national conservation goal of maintaining biodiversity at its current level. There is a dangerous misconception that moving caribou from one population to another on the archipelago, and even worse from the mainland to the archipelago, would be a valid management option — it would not be! Captured caribou moved by people between or among geographic populations would change the existing genetic differences between the caribou. This would effectively destroy thousands of years of evolution of separate evolutionary lines of caribou on the Canadian Arctic Archipelago. Peary encounters the caribou Robert Peary was an American naval officer who led several polar expeditions. In this excerpt from his book Nearest the Pole, he describes how Inuit hunters brought him the first specimens of the animal later named after Peary. “After dinner [September 11, 1905], three Eskimos came in with the meat of four musk-oxen killed in From a biological or ecological standpoint, this umbrella classification of all Peary caribou on the Queen Elizabeth Islands and all Peary-like caribou on the southern tier of Arctic Islands is wrong. It masks most of the genetic variation and differences in the way that the animals look, act, and interact with their environments. For all of the above reasons, I believe that for the purpose of their conservation, we should refer only to the caribou on the Queen Elizabeth Islands as Peary caribou and to the caribou on the southern tier of the Arctic Islands as Arctic Island caribou, until they can be otherwise named. Doing so would better identify the different and unique contributions that each of these geographic populations makes to the biodiversity of caribou in Canada. It would also establish the best level for the biologically and ecologically sound management and conservation of these caribou. Rowan Bay, and in the evening the Porter Bay party returned with the meat and skins of seven reindeer killed in a valley on Fielden Peninsula [north-east Ellesmere Island]. These, the first specimens of this magnificent snow-white animal, were from a herd of eleven surprised in a valley close to Cape Joseph Henry, and among the seven was the wide-antlered buck leader. These beautiful animals, in their winter dress almost as white as the snow which they traverse, were found later scattered over the entire region from Cape Hecla to Lake Hazen, and westward along the north Grant Land coast, over fifty specimens in all being secured.” The impact on communities Source: While recognizing the precarious and now endangered existence of Peary caribou and all other Arctic Island caribou, the cultural and economic needs of local Inuit must also be accepted. Although the Inuit no longer have to worry about serious food deprivation, there is still a strong cultural desire to hunt and eat caribou. Self-restraint is the only practical approach to controlling the harvest of Peary caribou and all other Arctic Island caribou during population lows, and it is only through a temporary hunting ban or major reduction in the annual harvest to a token harvest that these remnant caribou populations can recover. It must be kept in mind, however, that recovery of such a depressed caribou population will take two or three decades or more, and then only if overall favourable environmental conditions prevail. http://digitallibrary.amnh.org/dspace/bitstream/2246/1958/ 1/B024a22.pdf that considerable variation existed well below the subspecies level. The purest line of Peary caribou on the Queen Elizabeth Islands could be separated readily from those caribou on islands to the south. To lump all of these caribou together at the subspecies level for the purpose of their conservation is a serious mistake that could lead to irreversible changes in some or all cases. At the very least, it would prevent an adequate evaluation of the biodiversity of caribou on the Arctic Islands. In 12 Photo: Peary caribou photographed by SD MacDonald. Reproduced with permission of Canadian Museum of Nature, Ottawa, Canada. The future of the Peary caribou has become as much a political question as a conservation question. It appears that the best and quickest solution to the loss of a harvestable caribou population is the promotion of muskoxen as an alternative source of meat. The chances for the recovery of a caribou population are much higher with no hunting of those caribou. Muskox populations are currently available to meet the requirements of every settlement dependent on Peary caribou and all other Arctic Island caribou throughout the archipelago. The switch to muskoxen would promote the conservation of a caribou population without causing any lasting harm to the harvested muskox population, which could be harvested within sustainable limits. This approach will only work if local Inuit accept the need for them to temporarily shift their hunting efforts to muskoxen instead of caribou. Switching to muskoxen is not a permanent solution, however, because of the Inuit’s strong cultural interest in caribou hunting and because the eating of caribou meat is as much a means of socialization as a desired dietary staple in their subsistence lifestyle. What are the management/rescue options? There are three major categories for factors that can cause an animal to become endangered: (1) naturally occurring extremely unfavourable conditions, (2) human-induced extremely unfavourable conditions, and (3) a combination 13 of natural and human-caused extremely unfavourable conditions. All three categories have been documented for various geographic populations of Peary caribou and all other Arctic Island caribou on the Canadian Arctic Archipelago. point to remember is that over the past 50 years only two of the factors have ever been documented. Food has been relatively unavailable due to extremely unfavourable snow and ice conditions. This has been the widespread primary cause of major winter and spring annual die-offs. On the more southerly Arctic Islands, people have also hunted caribou populations beyond their sustainable limits. Predation by wolves could have contributed to the speed and extent of population declines after initial losses of caribou from some other cause or causes. Biologists have suggested or speculated on a number of factors that could be causing the decline of caribou populations on Canadian Arctic Islands. These include: • Range deterioration (quantity and quality). When we consider habitat problems relating to human activities on caribou range, we must remember that annual range is only as good as its weakest seasonal link. That is, little or nothing is gained by protecting only calving ground areas, if we do not also protect adequate amounts of summer, autumn, winter, and spring ranges. It is the entire annual range of the animal that determines its well-being. • Relative unavailability of food due to extremely unfavourable snow and ice conditions. • Predation, primarily by wolves. • Excessive rates of hunting beyond a population’s sustainable limit. • Large-scale, en masse emigration. • Outbreaks of disease and parasites. Relocations of some caribou, emergency or supplementary feeding, artificial insemination, or embryo transplant schemes might be useful in implementing a small-scale recovery plan. However, the costs of such activities, the difficulty of carrying them out, and their unknown value make them relatively small-scale, last-ditch efforts at best. • Competition with other caribou. • Competition with muskoxen. • Global climate change. • Disturbing or harassing human activities, such as aircraft over-flights, vehicle and equipment traffic, infrastructure and corridor construction, and people on snowmobiles, all-terrain vehicles, and on foot, displacing caribou and sometimes supposedly causing the caribou to move long distances, even beyond their traditional home ranges (often speculated about, but never documented). The relocation of caribou from populations from other places is a potentially dangerous conservation effort. Such actions could permanently alter the genetics of any existing caribou in the area, so their physical, ecological, and behavioural adaptations could be lost. Even when no on-site caribou are left, the reintroduction would put caribou different from the type that was previously there into an area where, if successful, they would eventually disperse and corrupt nearby original populations. The relationships of Peary caribou and all other Arctic Island caribou with their respective environments are complex and any of the above is possible, but the important Whenever management prescriptions are proposed, the all-important differences between management of caribou solely for the purpose of increasing their number for harvest, versus the conservation of a genetically, biologically, and behaviourally distinct caribou in Canada and North America, must be kept foremost in mind. Most caribou populations on the Canadian Arctic Archipelago are hunted; any attempt at blending management for numbers together with conservation efforts requires detailed consideration of the probable pros and cons of an action before it is initiated. Trial and error is not a valid approach when dealing with an endangered species; instead, the ‘precautionary principle’ should be applied. “The relocation of caribou ... is a potentially dangerous conservation effort. Such actions could permanently alter the genetics of any ... caribou in the area, so their physical, ecological, and behavioural adaptations could be lost.” 14 known. How can anyone believe that the muskoxen on other islands could possibly be an island-wide threat to caribou? Although the supposed competition between muskoxen and caribou has been elevated to the level of dogma, it seems that in reality it should be considered only a myth. “Peary caribou and all other Arctic Island caribou should not be managed regionally as if they are all the same, nor on an island-by-island basis because of annually occurring inter-island The management and conservation of caribou that are collectively classified as Peary caribou should be carried out at the level of the geographic population (figure 1). On the Arctic Islands, a geographic caribou population consists of two or more islands used in common by a group of caribou that can be identified as having shared or related patterns of seasonal and annual movements, distributions, and range occupancy. Eight geographic caribou populations shown in figure 1 are recommended, based on current knowledge, as management and conservation units for all Peary caribou and for all other Arctic Island caribou on the Canadian Arctic Archipelago. Peary caribou and all other Arctic Island caribou should not be managed regionally as if they are all the same, nor on an island-by-island basis because of annually occurring interisland migrations between or among the islands within the geographic populations’ annual range (geographic population #6 includes seasonal migrations between those islands and Boothia Peninsula). migrations between or among the islands within the geographic populations’ annual range.” There is an educational value to captive breeding, leading to greater public concern, even when there is no intention to reintroduce the progeny to the wild. It is most unfortunate that the 1996 proposed capture of Peary caribou for captive breeding at the Calgary Zoo could not have been carried out and that the capture proposal in 1997 was rejected by the people of Resolute Bay and Grise Fiord. If Peary caribou from Bathurst Island or Melville Island had been captured at that time and placed in the excellent facilities at the Calgary Zoo under the watchful eyes of experienced veterinarians, there would now be a 10-year increase in those Peary caribou, most of which would already be breeding and producing their own young at the zoo. The presence of Peary caribou at the Calgary Zoo would have greatly increased public awareness of the Peary caribou’s plight and the efforts of Canadians to protect them. As long as the local Inuit continue to focus on hunting Peary and all other Arctic Island caribou, preserving these caribou at low population levels is not feasible. When a geographic caribou population is being hunted and the desired annual harvest is high compared to the population’s size, the best long-term approach to harvest management is to apply an equal emphasis to the conservation and preservation of those caribou. This can best be accomplished by maximizing their protection through emphasizing each geographic population’s differences and minimizing their possible similarities, until, and unless, objective findings indicate that we should do otherwise. The Peary caribou and all other Arctic Island caribou on the Canadian Arctic Archipelago are uniquely Canadian and they deserve the protection of Canadians in this changing world. ឣ There has been a popular belief for the past three decades or more that muskoxen compete with caribou, causing caribou to decline in number. This detrimental effect on caribou has never been documented, even though a number of biologists have tried to do so. However, the muskox remains a popular scapegoat, especially when hunting is indicated in a major decline of caribou, as it was on Banks Island in association with some years of prolonged, extremely unfavourable snow and ice conditions. The area of Banks Island is 70,000 square kilometres and it currently has an average mean density of about one muskox per square kilometre — higher than anywhere else in the entire Canadian Arctic Archipelago. Yet the initial decline of caribou on Banks Island occurred when there were relatively few muskoxen present, and now the caribou are recovering in association with the greatest island-wide mean density of muskoxen ever 15 CircumArctic Rangifer Monitoring and Assessment (CARMA) Network Overview Don Russell, Wendy Nixon, Gary Kofinas, and Susan Kutz not only by limited knowledge of herds and their ranges, but also by the interaction between wild and domestic herds. A huge decline in the number of domestic reindeer since the fall of the Soviet Union has coincided with the increase in wild herds. Background Over four million wild caribou and reindeer (Rangifer tarandus) inhabit the Arctic regions of the Earth. These animals provide an economic and cultural mainstay for Arctic indigenous peoples. Recently, changes in climate and increases in human activity associated with the extraction of non-renewable resources are creating new challenges for resource managers, policy makers, comanagement boards, and hunters of caribou. To help meet these challenges, the CARMA (CircumArctic Rangifer Monitoring and Assessment) Network was established in 2004 to assess and monitor the impact of global change on the relationship between Rangifer, the land, and the people. The CARMA Network has representation from co-management boards and from social, biological, animal health, habitat, and meteorological sciences. The mission of the CARMA Network is to monitor and assess the impacts of global change on the human–Rangifer system across the circumarctic through cooperation, both geographically and across disciplines. The ultimate objective of the CARMA Network is to help ensure a sustainable future for both people and Rangifer. Many indigenous peoples of the Arctic hunt wild Rangifer. In all countries we find a mixture of people working for cash and living off the land. The number of people involved in each activity changes between the different countries. Families who live off the land in North America can often make money from other sources than caribou, whereas many indigenous hunting families in Russia often rely strongly on reindeer. Monitoring the total circumpolar harvest of wild Rangifer is highly variable in terms of techniques and accuracy. The total number of wild reindeer harvested is roughly between 250,000 and 300,000 individuals each year, which constitutes a major contribution to the regional economy throughout the circumpolar north. Commercial operations account for most of the hunting economy of wild reindeer in Russia. In North America, many, but not all, indigenous people oppose large-scale commercial exploitation of caribou herds. They harvest caribou as a subsistence resource, sharing the meat between households and local communities. In Alaska, federal law prohibits commercial harvesting of caribou. Indigenous subsistence harvest accounts for over 80% of the total harvest of caribou every year in North America. By comparison, approximately 80% of the total wild reindeer harvest in Russia is commercial. The CARMA Network is focusing on Rangifer found in the tundra regions of North America, Greenland, Fennoscandia (Finland and Scandinavia), and Russia. Tundra herds can be larger than 800,000 individuals, such as the Taimyr herd of Russia. They generally migrate annually from their tundra summer ranges to their taiga winter ranges. Evidence suggests that numbers of caribou in tundra herds in North America often go up and down. Although there is much variability, populations across North America were generally low in the mid 1970s and peaked in the mid to late 1990s and early 21st century. Population fluctuations in North America may be driven by continental weather patterns such as the Arctic Oscillation and the North Atlantic Oscillation. Accounting for the growth and decline of herds in Russia is complicated Climate change in Rangifer systems Change and uncertainty have always been a part of the relationship between people and Rangifer, with periods of Rangifer scarcity having severe consequences for human populations who depend on the animals for survival. Factors that influence the health of individual Rangifer and thus the productivity of herds include depth, hardness, and density of snow cover, timing and pattern of snow melt, duration and intensity of insect harassment 16 Photo: Clive Tesar Nenets reindeer herders in Siberia demonstrate their roping technique. (i.e., summer temperatures and wind dynamics), frequency and extent of fall icing (where ice forms on the land), and fire occurrence on winter range. These factors can affect the animals directly through activity expended and food availability. There are also the indirect effects, such as the numbers and location of predators, incidence of parasites and disease, lichen abundance and distribution on winter ranges, and other climate-related trends on the spring and summer ranges. The caribou react to these pressures in different ways, such as nursing their calves for different lengths of time, changing their range, or other changes in their behaviour. survival or reproduction. Arctic caribou have lots of good quality food in spring and early summer. During this short period, reproductive females must replenish body fat and protein depleted during winter while also putting energy into producing milk. These nutritive demands are each critical to the reproductive success of the female: failure to meet the nutritional needs of the current calf may reduce its survival or reproductive potential, while failure to replenish maternal body reserves may reduce the female’s chances of survival or her ability to produce a calf the next year. Regional climate trends and local weather play a critical role in regulating herd productivity. When animals cannot get enough food, females must “tradeoff ” between what is best for their calves and their own body reserves, both of which may influence subsequent CARMA and International Polar Year The CARMA Network wishes to contribute to the international initiative “International Polar Year” (IPY), an intensive two-year focus on studies in the circumpolar 17 and historical diet, and reproductive/ lactation status), caribou health (quantitative evaluation of parasites and infectious diseases, and contaminants levels), and herd demography (population size and trend, birth rates, calf mortality, adult cow mortality, and genetic typing). These data will be complemented with local knowledge on these and other important indicators (harvesting activities, migration and distribution in relation to weather, unusual weather conditions, changes in predation, health and body condition of Rangifer, etc). Tundra and taiga Tundra and taiga are words used to describe two typical northern landscapes. Tundra is a Saami word for a northern plain typically covered with grasses, mosses, lichens, and low shrubs. There are no trees. Taiga is a Russian word for the land usually found a little further south of the tundra. Taiga has many small trees, including spruce, pine, and tamarack. 3. Facilitate two years of coordinated, standardized, and intensive monitoring of selected “reference herds” across the Arctic. 4. Use comparative analysis to test a number of research questions through retrospective analysis of existing data and data generated through the circumpolar monitoring program. regions. Throughout IPY, the CARMA Network will work to improve our understanding of the relative vulnerability of regional human–Rangifer systems to climate change and other changes caused by people. We appreciate the fact that climate changes and changes caused by people are very different around the Arctic, but we think these differences are an opportunity, providing a set of natural experiments to address research questions through comparative analysis. 5. Report in the scientific literature and through local avenues of communication on the status of human– Rangifer systems, highlighting, where feasible, stressors, degrees of vulnerabilities, and resilience. Two important objectives are to produce a strategic document to allow the CARMA Network to focus its future activities beyond the IPY years, and to produce university-level curriculum on Rangifer ecology and the human–Rangifer system. CARMA Network IPY objectives The CARMA Network has held three annual meetings. At the Network’s official launch in November 2004, delegates identified a number of indicators that would be important to monitoring the impacts of change. Many of the protocols for these indicators have been developed. At the November 2005 gathering, delegates formulated a number of objectives that CARMA could realize with funding support through IPY. These objectives are to: 6. Develop and test decision-support tools that allow for a meaningful dialogue among northern residents, resource managers, and project partners to help facilitate the development of adaptive responses through policies and practices that support sustainability of herds and their user communities. 7. Ultimately create a legacy of international cooperation in the monitoring and assessment of Rangifer that will far outlive the IPY period. 1. Create a circumpolar database of existing data on tundra-dwelling, wild Rangifer and identify data gaps and relative knowledge available among herds. The next four years will be busy for the CARMA Network but participants are optimistic that through coordinated monitoring and free information exchange, all those associated with human–Rangifer systems will be in a better position to face the future. 2. Support the further development, design, testing, and implementation of standardized monitoring protocols to assess the impacts of climate change on human–Rangifer systems. These protocols include coordinated monitoring of habitat (green-up pattern, snow accumulation, and melt, and other Rangiferrelevant climate derivatives such as growing degree days), individual body condition (body mass and age, body protein and fat allocation and status, current For more information on the CARMA Network, see www.rangifer.net/carma/. ឣ 18 Life on the Edge (of development): The Bathurst Herd The Bathurst caribou herd ranges through the heart of the Canadian North. In the spring and summer, it is up on the Arctic coast, near Bathurst Inlet in Nunavut. In the fall and winter, it migrates down through the treeline, past many different communities, ending up in the vicinity of Yellowknife, the largest urban area in the Northwest Territories. What is the present health of the herd? BC: If you refer to that as the status of the herd, we just finished a calving ground survey. The number of breeding females is declining. It’s about 55,000, so that’s the status of the herd; it is declining. All the key indicators show that we don’t have as many calves as we should have had, if you compare the number with what it is when the herd is healthy and steady and numbers are high. Sex ratio is below average, another indicator of the numbers declining. The Bathurst is still a large herd, numbering about 128,000 according to the latest count. But those numbers are a significant decline from historical levels. The herd has decreased by 74% in the past 20 years, dropping from a high of 472,000 in 1986. The people who rely on and use the herd are anxious. They are concerned about the future health of the herd. They are also concerned about what impacts the drop in herd numbers will have on them. The Government of the Northwest Territories has already taken some actions to limit the harvest of the herd. Resident hunters who are not aboriginal subsistence users have had their allocation of caribou tags reduced from five per year to two. “The Bathurst is still a large herd, numbering about 128,000 according to the latest count. But those numbers are a significant decline from historical levels. The herd has decreased by 74% in the past 20 years, dropping from a high of 472,000 in 1986.” Northern Perspectives editor Clive Tesar spoke about the Bathurst herd with Dr. Ray Case and Bruno Croft, both with the Department of Environment and Natural Resources of the Government of the Northwest Territories. If you look at the condition of the animals for the past few years, it’s below what it should be, which probably explains some of the other indicators below normal like I’ve just mentioned. In some years, pregnancy rates are not as good, which also indicates the health of the animals is not as good. How would you describe the importance of the caribou herd to the NWT in economic terms? RC: It’s hard to do it in straight economic terms given the importance culturally and spiritually, but others can speak to that. Economically, as a major food source, everybody just needs to look at their grocery list and figure out how much they spend on meat and try to figure out how much people in the communities would have to spend to replace this important food source. There’s also a tourism industry built up around caribou, outfitting, and nature tours. And I guess the whole image of the Northwest Territories is caribou-related; there’s certainly a value in the overall attractiveness of the Northwest Territories related to caribou. We think it’s probably linked to nutritional stress, which is probably linked to variation in weather patterns, which we’ve seen before. The mechanism involved can be difficult to explain; the food may not be as abundant as it used to be, or it could be that the food is there but the animals cannot access it properly. For instance, increasing insect abundance could prevent the animals from feeding by harassing them too much, no quality time spent feeding, snow conditions, snow-pack characteristics could also make it difficult to feed. All those factors 19 What would you characterize as the main threats to the herd presently? “I don’t agree with the selling of caribou meat … BC: If I refer you to the Bathurst management plan, the one immediate action we can take to minimize the removal of animals from the group is to minimize the harvest. I wouldn’t call it a threat, but it’s the one immediate place where we can intervene and help the herd recover. The harvest has not been a factor, a direct factor in the decline, it’s more along the lines of the things I mentioned earlier. However, being where we are, the harvest has to be addressed. I think that’s why we took the management action we took over the last year or so; that was designed to help the herd recover. To think of it as a major threat is something I’m uncomfortable with, but it’s definitely a place where we can do something. it gives the impression that our caribou are for sale. Our caribou are not for sale.” Richard Nerysoo, Chief, Nihtat Gwich’in Council playing together will affect the status and the health of the animals, and I believe we’re seeing that. There are natural oscillations in the size of caribou herds — how do you separate out that signal from other things happening to the herd? What other options are being considered to manage the herd? BC: The harvest is the very first place you can intervene. That’s the real challenge for our managers. The path to harvest reduction has been established by law. When you have subsistence rights and a conservation issue, every other alternative from a harvesting point of view has to be addressed first, resident harvest and non-resident harvest, before you can touch First Nation harvest. However, if you ask me, Bruno Croft, not the biologist, I would say something like, we have to elevate ourselves above the rhetoric, the blaming games, and the politics, and the things that stall the process and spread the hardships if we can. Those would be difficult to tease out. The important thing is we know there will be a full range of factors influencing caribou, especially when numbers are low. The important thing is to try to minimize the impacts from all of the factors that might influence the size of the herd. Do you have the sense that the herd is still on the downward slope or are there signs that it is rebounding? The low numbers we got in the calving ground survey were not a surprise; however, in the past year we’ve seen for the first time since early 2000s, late 1990s, the animals being in much better condition than they had been. In the past calendar year, the animals have seemed healthy, fat, and a good calving rate. One bit of good news that we have, when we did a calving ground survey, we had a good birth rate, a decent number of calves on the calving ground right after birth, and when we did the fall composition count during the fall migration, we had a calf survival just about equal to that number when the herd was healthy, when numbers were steady and high. Those cows and calves and bulls were all healthy, they were all browsing properly and there was hardly any snow. So that’s one bit of good news, but that’s all that I can say; we need a few years of those conditions before we see an impact. We’re already seeing leadership from some of our leaders. For instance last year, when I went on a community hunt with chief Fred Sangris, he said, “Here’s what we’re going “Chief Charlie Football of Wekweti ... said, ‘You know, in the past, I used to feed my family with ten caribou a month, now I think we can do it with three caribou a month.’ We need to hear that kind of proactive approach from all RC: All I could say is that was good news to hear, but it’s not enough to come to any conclusions about the end of the decline. If we get a few good years, caribou can do amazing things. our stakeholders ... to work together to find a solution.” 20 to do, normally we harvest x number of females, this year we’re going to harvest only 40% of what we usually do.” And not long ago, I was speaking to Chief Charlie Football of Wekweti, and he said, “You know, in the past, I used to feed my family with ten caribou a month, now I think we can do it with three caribou a month.” We need to hear that kind of proactive approach from all our stakeholders, with their own ways of doing things, to take our situation to a different level, to work together to find a solution. There have been several recorded declines and rebounds for this herd — why is it considered so urgent to take action this time? RC: I think there are some big differences, and big problems with trying to use the past to predict the future in this case. When caribou declined before, they could stay away from harvest pressure, from disturbance; they could avoid us. They can’t any more. There’s access by winter roads, there’s access by aircraft, there’s all sorts of activities across their ranges. So we can’t assume that the future will be just as in the past; we have to deal with it in that cautious manner. The caribou have demonstrated the ability to rebound from lows in the past, but we have to make sure we give them the ability to do that in the future. ឣ RC: I think the key action is to ensure we have communication with all of the people involved in this issue, and everybody identify what they can do. I’d be hesitant to say what government is thinking about in management actions. I think the key is for everybody to do what they can. Photo: Courtesy of Department of Environment and Natural Resources, GNWT. Taking more bulls instead of cows from caribou herds is one management option under consideration. 21 Industry and Caribou: Can They Coexist? People in communities around the central Arctic have seen a growth of mining and mining exploration in their region over the past few years. Diamond mines have sprung up in an area once only rarely visited. Prospectors and exploration teams continue to criss-cross the barrens, looking for new mines. While many people have welcomed the jobs, they have also been concerned about the potential impact of these activities on caribou. One of the first ones is the philosophical position the companies took that caribou have the “right of way.” How that actually plays out is that the mines stop when caribou are on the mine roads, vehicles grind to halt and wait for the caribou to pass so that it’s driven into people that caribou have the right of way. In addition to the monitoring that we do, the aerial surveys, and the biologists onsite watching how the caribou interact with the mine infrastructure, we also have a very successful program with the Inuit at Ekati [BHP diamond mine], and Diavik’s [diamond mine close to BHP] done some work with the Dene looking at choke points on the mine sites, where do you not want caribou and what some passive ways are of moving them around, which has led to Diavik trying some soft fences to divert animals around areas. BHP has tried inuksuit [the plural of inukshuk, piles of rocks shaped like people] to create drive lines like the Inuit used to hunt with. A few caribou will wander through them, but the big herds tend to follow linear alignments. Chris Hanks represented the NWT/Nunavut Chamber of Mines’ views on caribou at a recent meeting. The Chamber speaks on behalf of the mining and exploration industry in NWT and Nunavut. Chris spoke with Northern Perspectives editor Clive Tesar. “When the buffalo went from the plains, the people of the plains, the Cree, the Dakota — their culture died, their spirit died. Here, we have a Given the sorts of things done to date, and the sense of urgency and anxiety around caribou, is there more that can be done by the mining companies? chance to save it.” Fred Sangris, Chief, Yellowknives Dene The companies are helping subsidize the radio collars for caribou. The herd really needs 50–60 collars to give a statistically valid number; they’ve got 12–13 collars now, so the companies have come together to help fund that. The companies are helping fund NWT government wolf, bear, and wolverine surveys — these are the prime carnivores preying on the caribou. I know that the companies have been invited to sit down with the local wildlife board; they’re reaching out to try to engage them. How is the mining industry approaching the question of the caribou declines? Management of caribou has been a concern of the mines from the very beginning. When we went into permitting for the first mine, BHP, caribou numbers were high, but the concern was still there that there could be an effect, so the goal all along for all the mining companies involved in the diamond play and the gold play was to do it in a way that wouldn’t harm the caribou. I don’t think we’ve changed our methods with the decline because we were trying to run programs that would allow us to mitigate the impacts of the mine already. On the mine sites, they’re doing vegetation uptake studies to look at what is being taken up in the vegetation. If caribou eat vegetation on the mine site, what is the risk to somebody down the road who shot that caribou? Is there a risk to humans? At what point would there be [a risk]? So you know, they’re trying to understand the full range of health and environment issues that surround caribou, and to come up with ways to manage it better. What measures are being taken now that you feel minimize the impacts of the mining companies on caribou? 22 The individual impacts of the mines seem to be fairly well understood now, but what is not so well understood is the cumulative effect of several different mines and what effect they may produce on caribou behaviours. What more needs to be done there? When you talk about cumulative effects, I think it’s got to be a much bigger subject. You have to understand the full range of things that happen to caribou — changes in Photo: Courtesy of the Department of Environment and Natural Resources, GNWT. I think the studies done on the mine sites are pretty comprehensive. We know that cows and calves tend to stay just a little further away. We’re trying to understand individually what the effects are. None of the effects we’ve seen are critical — we’re not talking about mortality, nothing that causes an issue at the group or herd level — whatever we’ve seen is at the individual level. We’ve seen wolves using the airport electric fences to drive the caribou up and take an animal, bears hiding behind rock piles along the edge of the road and leaping out at caribou, so they’re using the mine site like they use the rest of the tundra environment. But since we do not see effects on groups or populations, we do not think the effects we are seeing will be cumulative. Being diverted around BHP or Ekati is not going to have a longterm effect on caribou. So we do not think, given what we know, that contact with the mines is going to cause effects at the population level. What we have It has been estimated that replacing caribou meat and other country foods with store-bought meat would cost northern indigenous peoples millions of dollars. seen is entirely due to predators. We have not range, changes in insects — and within that we need to seen collisions on the road, we have not seen them fall understand what does that mean as they pass the mine. into pits or containment berms, measures taken to preThe average caribou northbound is by the mines fairly vent those things appear to be working, so the effects quickly. They walk 30–40 kilometres a day, so in a matter are really pretty marginal. of hours they’ve walked right past the Ekati [diamond] That said, we have to be vigilant; we can’t stop doing what mine and the BHP [diamond] mine. Coming south post we’re doing because if you get careless something could calving they move more slowly and are more spread out; happen. Continued diligence on behalf of the companies they are apt to be around for longer periods of time. is the best protection for the caribou, to prevent them The object there is to make sure they won’t get into trouble from becoming an issue. ឣ on the mine site. We’ve erected big berms around pits, and moved them away from other areas with fences and other methods. They use the roads in the summer; they use the waste rock piles to get away from insects, so we have to be aware of that. 23 The Bathurst Herd: Tradition, Food, and Responsibility There are many human users of the Bathurst caribou concern that we’re going to be involved and do our part herd, ranging from bow hunters who fly in to bag a as much as we can. trophy, to subsistence hunters who rely on the herd to Your society has changed over the put meat on the table. The last few years, people are getPhoto: Courtesy of Dept. of Environment and Natural Resources, GNWT. Yellowknives Dene, who live ting jobs, going out to work at around Yellowknife on the north mines, how does this change how shore of Great Slave Lake, are people value caribou? traditionally caribou hunters. Fred Sangris is a chief of the It doesn’t change very much. Yellowknives Dene, and he spoke Most of the people that work with Northern Perspectives editor at mines or oil and gas indusClive Tesar. try, when they do get time off, they’re back on the land again. They take their families on the land, because they have famiIt’s very important. I’ve been Making dry meat. This traditional method of preserving caribou meat is lies to feed. Another part of it is working with the elders on our still widely used in the north. there’s a high degree of diabetes history for the past ten years, and in our community because of most of the history bring people back to the caribou, the too much junk food, so now people are more aware of that trails, the history, how our people depended on it. Without and thinking traditional food was the best thing after all. the caribou, we wouldn’t have made it through. The A lot of the people who work at the mine still have a concaribou provided everything, tools, food, and clothing. nection to the land. Even though they have a good income The caribou are central to Dene culture. Even today, when doesn’t mean they go to the grocery store and just buy people harvest it, they have so much respect for caribou. cans of beans. The caribou and the whitefish is still out But now the caribou is in trouble with declining numthere; they’re harvesters as well. bers, and so people are all concerned. There’s so much What do you think is driving the decline of the herd? How important is the Bathurst herd to the Yellowknives? Twenty-five years ago, I made my living as a trapper on the south side of Lac de Gras. I saw the great herds go through in the winters; sometimes I’d spend the winter there with the caribou grazing nearby. My family and other families were nearby and caribou were important. There was no winter road, no traffic; there was no diamond rush and no gold rush at that time. If you broke down there, you’d be stuck for weeks; there was no airplane, no nothing going on, not like today. Now when the winter roads are open, the trucks start moving, you better get out of the way, or you get run over; that’s how much traffic is out there now. I think we have to ask, should we regulate the winter roads now? It opens up access to the caribou area too. A lot of things come into “We’ve been blessed with large numbers of caribou, we may have forgotten what it was like not to have this abundance.... While herds were plentiful we benefited — now that numbers are down it’s our turn to help them.” Michael McLeod, NWT Minister of Environment and Natural Resources 24 question, including the number of flights into the area. In the end of August we saw eight low-level flights in the Mackay lake area while we were on our fall hunt; we’d never seen that number before. We’re looking at all factors and we’re trying to figure out what is causing the decline of caribou. “In the end of August we saw eight low-level flights in the Mackay lake area while we were on our fall hunt; we’d never seen that number before. We’re looking at all factors and we’re From the 1990s, the population of wolves and other predators has gone up, with the decline of the trapping industry. I think that’s an area where the outfitter could help us, concentrate less on caribou and more on predators. In the aboriginal way, we’re not able to do that ourselves, but the hunters could help us. trying to figure out what is causing the decline of caribou.” What management measures would you like to see? in the near future, but before that happens we need to meet with a lot of people. We hope that the next step is an elders’ conference, and bring in the trappers and hunters affected. We need to really consciously think about regulating ourselves. We know the caribou is declining, Where there are settled claims, the government needs to support the wildlife management boards. In areas like ours, where claims are not settled, we still need to work in regulating our own hunting area and setting up our own wildlife management boards. I think those will come Photo: Clive Tesar 25 we know the numbers; we know it’s real and it’s going to affect us in many ways. As aboriginal people, we have to make sure we play our part as well. that the numbers will come back strongly, it’s going to affect them. We know that there will be some strong words exchanged, but we have to be understanding, we all have to try to do our part. If the herd is going to be there for the next generation, we have to think about that. Otherwise the next generation may not see caribou at all, so we have to do our part, and ask all people to work with us as well. ឣ When you start talking about regulating subsistence hunting, what sort of reaction do you think you’re going to get? It’s going to be kind of difficult. In our region there are many families who depend on caribou for ceremonies, for sharing, for community, for gatherings. Caribou is the centre of our life. To ask our people to go on regulation to regulate themselves, to maybe even look at quotas so From Extraordinary to the Brink and Recovery: Lessons from the Fortymile Herd By Rod Boertje, Alaska Department of Fish and Game Why was the herd so huge? Olaus Murie and his brother, Adolph, give us some clues that ring true today. On a six-month journey by dog sled encompassing much of the interior of Alaska in winter 1922–1923, no evidence of wolves was observed. In fact, wolves were described as very scarce from 1916 to 1925. The Murie brothers thought that disease may have been responsible for the lack of wolves. No diseases are known today that would reduce wolf numbers to such scarcity in this region, but the Muries believed that the sled dogs that came to the area during the Gold Rush may have brought diseases that killed wolves, at least until the wolf population gained immunity. In 1920, the Fortymile herd was surely one of the largest caribou herds ever to exist in North America, ranging from southern Yukon to central Alaska. In that year, biologist Olaus Murie saw the herd take 20 days to cross the Steese Highway in a migration about 60 miles wide between Fairbanks and the Yukon River. Olaus estimated herd numbers at 568,000 during this “typical” fall migration and concluded it was safe to say this was an underestimate. The vast range of the herd from Whitehorse to well north of Fairbanks adds verification that the herd’s historic size was extraordinary. Regardless of the cause, wolves soon recovered and have been described as abundant from 1925 to the present except for brief periods during the late 1940s, early 1950s, and late 1950s, when the U.S. federal government poisoned and shot wolves to reduce predation on Fortymile caribou. The return of the wolves in the mid-1920s, coupled with commercial hunting of Fortymile caribou from the late 1800s until the 1930s, is widely believed to be the primary factor causing the decline of the herd, but the effects of weather and food supplies were not studied. “The return of the wolves in the mid-1920s, coupled with commercial hunting of Fortymile caribou from the late 1800s until the 1930s, is widely believed to be the primary factor causing the decline of the herd, but the effects of weather and food supplies were not studied.” After the 1920 estimate of herd numbers, the next systematic estimates occurred during the 1950s and early 26 In 1995, the Fortymile Team formulated a plan to unite agency direction and to increase the herd. The Team had representatives from each of the affected agencies as well as native leaders and private individuals with a diversity of opinions. The permitted harvest of the herd was reduced from 2% of herd strength to less than 1%, and action was taken to reduce the number of calves taken by wolves. The herd grew during the Team’s tenure (1995–2000) from about 23,000 to 35,000 caribou and growth continued to 43,000 by 2003. Nine years (1994–2002) of collaring 50 to 80 newborn caribou and diligent follow-up of causes of mortality confirmed that wolves were the major predator of calves, and that calf mortality was the chief factor slowing growth of the herd. “Nine years (1994–2002) of collaring 50 to 80 newborn caribou and diligent follow-up of causes of mortality confirmed that wolves were the major predator of calves, and that calf mortality was the chief factor slowing growth of the herd.” 1960s, when the herd was estimated by various biologists to number near 50,000. We know that the herd regularly crossed the Steese Highway in those years. At its present level of 40,000 caribou, the herd rarely crosses the highway, so it is likely the herd numbered 50,000 or more prior to the mid-1960s. A further decline to only 6,000 to 8,000 caribou by 1975 was relatively well documented because moose and caribou populations declined in the early 1970s throughout much of Alaska. Over-hunting was permitted in the early 1970s in hopes of increasing calf production of the herd. Heavy snowfall, cold winters, and increasing wolf numbers would likely have caused a natural decline, but with over-hunting, the natural decline was accelerated. To this day, harvest of the herd has been maintained at a conservative 2% or less of estimated herd size to favor growth and range expansion. The herd grew steadily from its low point in 1975 to about 22,000 caribou in 1990 and then stabilized for several years. Concern about the stability of the herd set in motion the formation of the international Fortymile Caribou Herd Management Team. Four competing jurisdictions (two U.S. federal agencies, Alaska, and Yukon) had differing management goals for the herd in the early 1990s and this was unsatisfactory to the public and to the agencies involved. The idea for a unified mission to recover the herd originated in the Yukon, where a large void of caribou distribution was created by the decline of the Fortymile herd. Photo: Rod Boertje Five wolves killed 16 calves in an area of 200 square miles on the Fortymile caribou calving range late on May 28, 1994. Rod Boertje and helicopter pilot Rick Swisher collected 14 calves for this photo; 10 dams had returned to the site and the calves were still warm. The 5 wolves (2 had radio collars) had just killed an adult female caribou 2 km away when we arrived and the wolves were feeding on the cow. 27 To gain widespread political support for increasing Fortymile herd size, the Fortymile Team chose non-lethal techniques to reduce wolf predation. Sterilizing the dominant wolves in 15 key wolf packs and moving the remaining wolves apparently relieved some predation on the herd, because calf survival was relatively high during most of the ensuing years. When the herd exceeded 40,000, winter expansions again crossed the Yukon River near Dawson in the east and the Steese Highway on the west; thus the herd reclaimed parts of its ancestral range. largely replaced by younger, reproducing wolves by May 2005. Lethal aerial wolf control by private citizens was a less costly alternative and was initiated in a small portion of the herd’s winter range in winter 2004–2005. The wolf population was increasing in other portions of the range, so the wolf control area was expanded to most of the herd’s Alaska winter range. Few wolves have been taken this winter because of a lack of snow. The herd has struggled the last few years and has retreated from its recent range expansions. Our best estimates of the herd are near 40,000 caribou and we continue to hope for an increase where range expansions will benefit both Canadians and Alaskans. ឣ Costly sterilization and translocation programs eventually lost political support, and the sterilized wolves were Photo: Courtesy of Alaska Department of Fish and Game. In spring 1998, 18 non-dominant wolves were translocated from the Fortymile range to the Kenai Peninsula to bolster genetic variability. 28 Developing a Cooperative Harvest Management Strategy for the Porcupine Caribou Herd Submitted by the Porcupine Caribou Management Board Traditional uses of Porcupine caribou: Elders’ stories reflect on thousands of years of caribou migrations. Always moving, the caribou seek plentiful, nutrient-rich food and safety from predators and biting insects. The Porcupine caribou herd’s migration takes it through the United States as well as Canada. In Canada, the herd runs through the Yukon and the Northwest Territories. It crosses through the traditional territories of the Gwitch’in, Inuvialuit, Tr’ondek Hwech’in, and Nacho Nyak Dun First Nations. With so many governments involved, protecting this herd is, to say the least, complicated. • The herd is harvested for subsistence use by its User Communities. • This herd has been the mainstay for people within the Porcupine caribou range for over 20,000 years. • Traditional caribou harvesting activities express and reinforce the bond of the caribou users with First Nation people within the range of the herd have relied on Porcupine caribou for subsistence for over 20,000 years. Because of greatly increased human activity arising from industrial and residential developments in the North over the past several decades, a coordinated conservation effort has become necessary. Caribou traditions are the foundation of local traditions; therefore, the survival of local indigenous cultures depends on the herd. the land, their communities, and their families. • Traditionally, all parts of the caribou are used; there is no waste. • Today, caribou skins are used to make traditional clothing from head to toe, from hair pieces to To ensure protection of the herd and its habitat within the Canadian portion of the herd’s range, representatives from all Canadian jurisdictions in the herd’s range signed the Porcupine Caribou Management Agreement in 1985. The Agreement established the Porcupine Caribou Management Board (PCMB) and set out its scope of authority and responsibility. The Board manages the herd to conserve it, and to ensure that local indigenous people can continue to use it for subsistence. moccasins, mukluks, and parkas. Bones and antler are used to make tools. • All edible parts of the caribou are eaten: caribou heads are roasted over a fire and consumed; head soup is served as a delicacy at special feasts; bone marrow is extracted, cooked, and eaten; even hooves are jellied and enjoyed. In 1987, the Agreement Between the Government of Canada and the Government of the United States of America on the Conservation of the Porcupine Caribou Herd was signed. The International Board has not met for several years — not since the American board members’ terms expired. a critical habitat, are in the American Arctic National Wildlife Refuge, and because there is pressure to drill for oil in the refuge, the possibility of human activity in the calving grounds poses the greatest threat to the herd’s survival. This international issue is beyond the scope of the PCMB’s authority. Despite attempts on the Canadian side to pressure the American government to participate, no new board members have been appointed and thus the International Board cannot meet. The herd’s preferred calving grounds, 29 Photo: Courtesy of Dept. of the Environment and Natural Resources, GNWT. and Inuvialuit have settled their land claims and have some authority to make hunting regulations within their territories. These indigenous governments can take an active role in developing consistent hunter education strategies and voluntarily impose harvest restrictions on their beneficiaries if they deem it necessary. In addition, mandatory restrictions on aboriginal harvests are allowed for conservation and public safety reasons under all landclaim agreements. With so many jurisdictions involved, leaders of all levels of government and the user groups agree that it is imperative to bring all parties together to work out a plan to harmonize harvest management. Some examples of harvest management measures might involve imposing harvest quotas to all harvesters or to particular groups of harvesters, limiting harvest in particular locations, limiting harvest to particular seasons, limiting or eliminating harvest of cow caribou and limiting or eliminating harvest of rutting bulls. A forward-thinking plan will minimize conflicts between user groups. Sensible, uniform regulations throughout the range, developed with hunters, will improve hunter compliance with the recommendations and regulations. Making small changes in hunting practices now may prevent the need for crisis management later. A successful hunt. Even though the calving grounds remain untouched, scientific research suggests that the herd’s population has been slowly declining. The PCMB estimates the rate of decline to be about 1.5% per year since 1990. At the last census, taken in 2001, there were about 123,000 caribou in the herd. Forest fires, unpredictable migration patterns, and other unusual events have prevented a census since that time. The PCMB has determined that this decline in population deserves serious attention immediately, before the population decreases to the point that the herd might have trouble recovering. Identifying harvest practices as a way to protect the herd was a big step, but that opened a new set of questions. What harvest practices need to be addressed, and by implementing what measures? Would those measures be implemented as voluntary recommendations or mandatory regulations? There is broad agreement in principle that all groups should engage in hunter education programs that incorporate local traditional knowledge. This program will be aimed at reducing wounding loss and meat wastage and increasing respectful hunting. By hunting better, perhaps no one will have to be asked to hunt less. This program is in the process of being developed so that it can be delivered to numerous audiences, including resident hunters, First Nations, and youth. By sharing the program for widespread delivery, the PCMB hopes hunters will receive an accurate, consistent, and uniform message about regulations and best practices. Contaminants and disease have been ruled out as significant causes for the herd’s decline. Speculations about the causes of the population decline often point to effects of climate change. Obviously, controlling climate change is beyond the scope of the PCMB’s resources and authority; mitigating climate change might take more years than the herd can afford. Other causes could be predators, but none in particular stand out as culprits. In addition, predator–prey relationships are part of a complicated system, and tampering with that system could introduce undesired consequences. Logically, then, if controlling diseases, contaminants, climate, and predators aren’t options, the PCMB had to turn to regulating the one human activity that does affect the herd directly: hunting. The coordinated effort, then, by all parties will be in the form of a Harvest Management Strategy. At present, despite the herd’s decline, there are no harvest quotas for First Nation hunters. In fact, the first outfitter quota was just established as recently as 2001. The user groups have committed to coming together with PCMB representatives to review scientific and traditional knowledge and identify thresholds at which restrictive measures such as quotas or bans on cow harvest should be activated. These decisions will be All parties have agreed that, generally speaking, a coordinated conservation effort would be best for the user groups as well as the herd. All of the user First Nations 30 referred back to the PCMB, which will make formal recommendations to the territorial Ministers. consultation and developing the planning protocol, and this process is nearly complete. Phase 2 is the development of a harvest management plan. Phase 3 is the development of a Harvest Management Agreement signed by all parties. The Harvest Management Strategy is intended to empower governments, First Nations, and Inuvialuit to make a proactive plan to conserve the herd on the Canadian side. The planning process will involve an education component for participants that addresses caribou conservation as well as First Nations’ rights and obligations under the land-claim agreements. The Board’s research will use modern scientific studies and the traditional wisdom of community members. All communities will be brought together to weigh harvest regulation options, and the parties will develop an agreement on uniform enforceable regulations throughout the range of the herd. By recognizing the First Nations as key decision-makers, we anticipate improved hunter compliance. After all, in this remote region, hunter compliance is vital to any regulations aimed at conserving the herd. Most groups have already submitted a letter to the PCMB committing to participation in the process at their own expense. The Governments of Canada, Yukon, and Northwest Territories and the PCMB have already provided financial contributions for Phase I of the Plan. In the herd’s range, there are more than 10 times the number of Porcupine caribou than humans, yet people have a terrific impact on the herd’s well-being. With systematic planning and extensive community involvement, this Harvest Management Plan will ensure that the herd is most effectively managed, that harmonized policies and regulations are implemented by governments, that management measures are supported by the affected community members, and that communities participate at all levels in the decision-making. ឣ The development of the Strategy will happen in three phases over three years. Phase I involves community Co-management – Too Slow in a Crisis? Co-management Boards are often cited as one of the success stories of northern Canada. These boards typically include equal representation from local indigenous people and nominees of the federal and territorial governments (who may also be indigenous people). The Chair is usually chosen by consensus among the three parties. What are the challenges involved in working with co-management boards? People need to understand roles and responsibilities of individual land-claims agreements. I’ve found often you have to go back and open up the agreements, which in come cases have been settled for as long as 20 years. There’s some interpretation that has taken place, but more often it’s just being clear what is in the agreements and what it means. The boards have slightly different levels of authority from board to board, but in practice the board decisions are taken as recommendations by the territorial governments concerned, and usually followed. The boards are inclusive, and promote a diversity of viewpoints in decisionmaking. But are they the right vehicle for decision-making in a fast-moving situation, such as sudden declines in caribou numbers? Doug Larson has a perspective on this question. He is the chief of wildlife management for the Yukon government, and a member of two co-management boards, including the Porcupine Caribou Management Board (PCMB). He spoke with Northern Perspectives editor Clive Tesar. The other thing I’ve noticed a lot because I sit on two co-management boards is process. Process is bogging us down a lot. It’s getting better as we learn the process, and it’s not only the co-management boards; it’s governments that have to learn the process. Because I’m a government member, I have to sit down with my government and remind them what the process is, and I’m sure that aboriginal governments have to do the same. So we’re all kind of going through this transition learning what 31 Photo: Peary caribou photographed by SD MacDonald. Reproduced with permission of Canadian Museum of Nature, Ottawa, Canada. Every year, caribou naturally shed their antlers. the land claims mean and how you implement them. I have a flow chart that explains that in the Yukon if a population decreases to a level, you have to implement a total allowable harvest through a very, very complicated process. There’s a flow chart that has arrows going all over the place. You don’t even have to understand the chart; you just look at it and you can see that it’s a very complicated process. For that to work, there are just simple things — like you have to be available! It’s incredibly hard to get 10 people together for a meeting to begin with, and then you have to agree on what you’re there for, and agree on a solution. and to the users to step in and make a decision. I would like to see governments step up to the plate and fill that responsibility. Other challenges that co-management boards have? Top of my mind, it’s about building relationships — and it takes a long time. You have to get to know people. Some of our meetings, we sit down and talk about our families, who they are, where they’re from — it’s all about building our relationship. One of the challenges is that there’s a three or five year tenure, and somebody else comes on when you’ve just got to know each other. Without that building of relationships, I don’t think co-management is going to work. My theory is we get bogged down in process for so long the resource suffers while we’re trying to figure out what the process is. So I think the government has the authority and responsibility to step in if for some reason the co-management boards can’t reach a decision. We can’t let this go on forever, and I’m thinking particularly of the caribou situation, the Porcupine caribou herd in particular on the Yukon side. I know my government is looking very closely at the situation on this side, the Bluenose herds and the decline there. I know my government is not going to wait until the Porcupine herd declines by 70% or 80%; we cannot do that. We have a responsibility to the resources If co-management boards take so long to make a decision that the government steps in and makes a decision, doesn’t that strain those relationships you’re talking about building? That’s a good point, and we’re aware of that; it would be a last resort. But remember that in all of the land-claims agreements — at least on the Yukon side — conservation is paramount. Aboriginal rights are very important, we know that, it’s written into the land-claims agreements. But they’re all subject to conservation. So that’s what I base my position on; governments do have that 32 responsibility only for conservation. And it’s only as a last resort if you can’t work things out. You’re right; you jeopardize that relationship you’ve been building. I can say for my part that I would never propose that unless the co-management boards I sit on are well aware of the situation that’s coming up. You don’t want to blindside anyone; you work through consultation and consensus if you can. talking about caribou — that’s just one species. There are multiple species; there are multiple processes. I feel for the communities, I understand why they’re grappling with it. I don’t have a solution to it, except if we streamline processes, that might help. I don’t want to throw a dark cloud on the whole process, because I’m a firm believer in it and I think it will work. I’m a very strong believer in traditional knowledge and local knowledge; I think we don’t use it to the extent we should be using it. But as government, we have to look at the whole public interest, aboriginal, non-aboriginal, consumptive or non-consumptive; it even goes beyond that to the intrinsic value of the resource. We have an obligation to the caribou and the other wildlife populations just to make sure that they’re there even if nobody uses them. I take that very seriously as well. The challenges become higher and more complex. For example, the Porcupine herd ranges from Alaska into Yukon and the Northwest Territories. On the Canadian side it ranges through Ivvavik Park; it goes through the north slope of the Yukon. So there’s federal government, there’s Yukon government, there’s the Government of the Northwest Territories, then there’s a number of land-claims agreements. For instance, there’s the Tetlit Gwich’in agreement that creates primary and secondary use areas in Yukon, giving them different obligations and rights than on the NWT side of the border. On top of that, there’s the Porcupine Caribou Management Agreement that gives First Nations extended rights outside of the primary and secondary use areas. So you start getting the picture — it’s like an onion with layers and layers and layers. What I’m trying to do on the Porcupine Caribou Management Board is to try to focus on digestible chunks. We’re not going to influence the Alaskan government so let’s just cut that chunk of the range out of our discussions, because we’re not going to influence it. But we can influence what happens in the Yukon and NWT, so that’s one small example of how we have to focus; otherwise you can just get bogged down and pessimistic. A lot of resources, including caribou, cross jurisdictions. What are the challenges implicit in that? How could you fix the co-management process to ensure it works as it should? There’s turnover of individuals on the boards, and often you’ll find that new members are not as familiar with their land-claims agreements as they should be. It is worth spending a day with new members to review what their roles and responsibilities are. If you can get that straight you’ll save a lot of time and the process will go a lot smoother. That’s my number one recommendation. When I go to meetings as a government representative I go to co-management meetings, sit on those boards, and try to take my government hat off, leave the politics behind. I know we all have biases that are difficult to leave behind, but I make a conscious effort to do that. We’re there as a group of individuals with different experience who can put our heads together and come up with the best solution for managing a resource. After we’ve done that it’s my responsibility to go back to my government, tell them what was discussed, and give them a heads up if something’s coming along. If it might need a regulation (and it can take two years in the Yukon government to get a regulation in place), I can start that process. If it doesn’t have to be implemented, you can just withdraw. To do that you have to understand the process and where the bottlenecks are. If we could all do that, not just the Yukon government, but also First Nations governments, that would go a long way. Capacity is a very big challenge. I see that as one of the bottlenecks in co-management, the capacity the communities have. We’re The PCMB is putting together a harvest management strategy that we hope is going to be the ticket to getting all of the users at the table to talk about solutions. It’s clear to me that if the communities and the users aren’t part of the solution, they won’t buy into it and we’ll be butting heads forever. That’s what we’re trying to resolve in the Yukon; there’s a lot of controversy over hunting on the Dempster Highway. We know that the regulations in place are not viewed favourably especially by First Nations on this [NWT] side of the border. But again, the government of the time felt it was necessary; there were public safety and conservation issues. So there are many, many challenges as soon as you get a population that spans or ranges over multiple jurisdictions. I think the solution is we just keep talking, and get everybody in the same room, because what I find is if you’re not all in the same room you won’t be on the same page; you’re all talking different solutions instead of finding one solution. ឣ 33 Being Caribou The Porcupine caribou herd’s calving grounds in northeastern Alaska are a source of constant controversy. On one side, some Alaskan politicians and oil interests want to open up the calving grounds to exploration and development. On the other side, Gwich’in people in Alaska and Canada who rely on the herd are adamant that the area should remain undisturbed. They are backed by the Canadian government. The debate over development in the calving grounds is becoming more pointed. The Porcupine herd numbered about 178,000 in 1989. It is now estimated at around 110,000. Like other central Arctic herds, it is declining. At the same time, the American government is pushing ‘energy security’ as a priority, which includes the development of any available oil and gas reserves in the United States, in an attempt to reduce U.S. reliance on foreign fuels. The calving grounds are in a protected area called the Arctic National Wildlife Refuge. For the past several years, bills have been introduced in Washington in an attempt to open up the refuge to development. Each time, the attempts have been staved off, but the votes have often been very close. I once asked a representative of an Alaskan conservation organization how she felt after winning one of these votes. She was surprisingly glum; “We never win,” she said, “We just put off losing.” In 2003, Karsten Heuer and Leanne Allison, travelling on foot and by skis, followed the Porcupine Caribou herd for more than 1,500 kilometres from Yukon Territory to Alaska. Later, they went to Washington to brief U.S. politicians on their experiences. Karsten wrote about their experiences in a book, Being Caribou. The following two excerpts are from that book. “I hadn’t really used my body since we flew to Kaktovik, and I strode off, relishing the feeling of pooled blood running back into my legs. But after twenty minutes of brisk travel, the pleasure gave way to a worrisome fatigue. Shaky and weak from a fortnight of sitting, I lay on the ground for a brief rest. Lying there at eye level with the tundra, I noticed things that weren’t obvious from a standing position: clumps of caribou hair were caught on the undersides of bushes, and beneath them, tips of bleached and moss-covered tines of old antlers poked from the ground. I’d seen dozens, if not hundreds, of the polished and blood-stained antlers that the cows had cast in the previous days, but these rough, half-buried specimens were a new discovery. Crawling on hands and knees, I made my way to the closest of the bunch and gently tugged it free. Roots, old caribou hair, and pellets of half-decomposed scat sloughed off its pockmarked surface, revealing the teeth marks where countless rodents had come to feed. I reached into the hole, trying to measure how much of the earth beneath me was hair and scat, but what I found was yet another well-preserved tine. I rolled onto my knees and scanned the surrounding sea of tussocks, feeling as though I was understanding the magnitude of the calving grounds for the first time. How many antlers? I asked myself. How many layers? How much hair, scat, bone, and afterbirth? Buried how deep? I thought of all the ways in which I’d heard the calving grounds described — Olaus Murie’s “Garden of Eden,” Roger Kaye’s “Sistine Chapel,” the Gwich’in’s “Sacred Place Where Life Begins.” And then I thought of the television clip I’d seen of Alaskan Senator Frank Murkowski on the floor of the U.S. Senate eighteen months earlier. “This is what it looks like,” he’d said, waving a sheet of blank paper during one of many pro-development pitches he’d made on Capitol Hill for the exploitation of the refuge. Frozen. Barren. Empty. “Nothing but snow and ice.” All the way back to the tent, I thought about what would happen if the drilling rigs were to arrive. Undoubtedly they would be staffed with engineers and experts from oil-rich places such as Texas and Alberta — people who understand the equipment but not the land. Same job, different place, they would joke, rubbing their hands in the chilly Arctic air. But such disconnection between one’s actions and their effect is no joke, it’s the problem. If the giant drill bit rips into the land here, it would be the gauges and dials they’d watch, not the caribou antlers and old birds’ nests flying from the torn ground. Two weeks on, two weeks off. Pockets stuffed full of money, they would fly home between shifts, not knowing what they’d done.” (p. 135) 34 “Leanne and I had few expectations when we walked up the marble steps and into the first of four meetings with senators and congressmen, but we were nonetheless disappointed when it was an aide who sat down with us instead of the decision maker himself. “You’ve got five minutes,” she explained, pointing outside the door to the full room where men in suits of all sizes and stripes waited their turn. The American Automakers Association, Focus on the Family, the National Rifle Association — we were just two more people in an endless stream of lobbyists she had to listen to as we championed yet another cause. Searching for the right words to put into the right sentences, Leanne and I did our best to give an overview of what we’d learned about caribou on our trip. The aide looked interested at first; she even wrote something down when we mentioned the skittish cows on the calving grounds, but soon her leg was going again, bobbing in time with the second hand on the clock. We tried everything to pull her back, telling her about the bugs and wolves in the hopes she might conclude the caribou already went through enough, but when it came to oil development, her mind was made up. She pushed the small stack of photos back toward me and slid back her chair. “That sounds like a wonderful trip,” she said, “but the bottom line for voters on this issue is cheap gas.” “Pardon me?” I asked, unsure I’d heard right. “I know it sounds terrible,” she apologized, “but it’s true.” The shock of what she said had worn off by the time we emerged on the outside steps an hour later, and in its place was frustration and despair. None of the other aides we’d met with had been as forthright as her, but behind their doublespeak was the same message. I looked out at the lines of traffic crawling past, at the limousines idling in the parking lot, and concluded that if change was what we wanted, then we had to take a different tack. “We need to work from the bottom up,” I said to Leanne. “We need these people to feel the pressure from the voters. We need them to understand the real costs of cheap fuel.” I waited for her answer, for some sort of agreement, but she was too busy wiping her eyes.” (p. 229) From Being Caribou: Five Months on Foot with an Arctic Herd by Karsten Heuer, now available in bookstores. Reprinted by permission of McClelland and Stewart Ltd. ឣ Photo: Karsten Heuer The Porcupine herd crosses a frozen river. 35 Plummeting Numbers: The Mysterious Decline of the Arctic Coast Herds By John A . Nagy, Senior Biologist Department of Environment and Natural Resources Government of the Northwest Territories out the population trends in the separate herds. These analyses indicated there were approximately 14,500 adult Cape Bathurst caribou in 1987, and 17,500 in 1992. The Bluenose-West herd was estimated at 98,900 adult caribou in 1987, and 64,700 in 1992. There were not enough caribou collared to estimate the size of the Bluenose-East herd during these years. In the 1960s and 1970s, wildlife biologists thought there was a single herd of caribou that ranged along the Arctic Coast between the Mackenzie delta in the west, Kugluktuk to the east, and south to Great Bear Lake. In 1994, The first photo-census surveys specifically designed as part of a ‘Bluenose’ barren-ground caribou herd to estimate the size of the three herds were done during management planning and environmental impact assesssummer 2000. The results of these surveys indicated the ment process, biologists looked back at surveys completed Cape Bathurst herd had declined from about 17,500 to between 1966 and 1993 and realized there were three 10,000 adult caribou between 1992 and 2000. However, calving areas within the range of the ‘Bluenose’ caribou the caribou were not as well-grouped as in most years herd. Caribou management has been based on the herd so it was difficult to estimate their numbers. By 2005 concept, where herds are identified based on their use of this herd had declined to about traditional calving grounds. 2,400 adult caribou. The Applying this approach, biolodecline continued into 2006, gists in the NWT thought that when there were about 1,800 there were two, and possibly adult caribou in the herd. three, herds within the range The caribou in some barren-ground caribou of the ‘Bluenose’ caribou herd. herds form large groups during late June The size of the BluenoseSatellite tracking and genetic West herd dropped from and early July for insect relief. This behaviour studies undertaken between approximately 98,900 to about 1996 and 2006 strongly supprovides biologists with an opportunity to 64,700 in 1992. The estimates ported the idea there were accurately count these herds. Caribou in these of herd size for 1992 and 2000 three herds instead of one. The were not significantly different, herds are given radio collars during the winwestern-most herd became suggesting the population was known as the Cape Bathurst ter before the summer when a photocensus is stable during this period. herd, after its calving area. The However, by 2005 this herd was to be undertaken. The movements of these herd that calves in Tuktut Nogait down again to approximately National Park became known as collared caribou can then be tracked during 20,800 adult caribou. The the Bluenose-West. The last late June and early July. Once the caribou have decline continued to 2006, herd, the Bluenose-East, calves when the herd was estimated at formed large groups, they are photographed. in the area of the Rae and about 18,000 adult caribou. Richardson rivers between The caribou in the photographs are counted Bluenose Lake and Kugluktuk, The Bluenose-East herd was and herd size is estimated using the ratio of in Nunavut. estimated at 104,000 adult the number of collared caribou photographed caribou in 2000, but by 2005 Once biologists realized they this herd had dropped to versus the number of collared caribou availwere actually looking at three 68,300 adult caribou. In 2006 herds, they went back over old able in the herd. this herd was also down again, caribou counts to try to work to about 65,100 adult caribou. 36 Photo: Peary caribou photographed by SD MacDonald. Reproduced with permission of Canadian Museum of Nature, Ottawa, Canada. The Hunters and Trappers Committee in Tuktoyaktuk has recommended a two-year ban on hunting the Cape Bathurst herd. What is driving these alarming drops is not known for sure. Various factors likely contributed to the decline. Some of these herds had been near their historic highs for 10 to 15 years during the 1980s and 1990s. We know barrenground caribou populations cycle over a 30-to-40-year period, so in part the declines may be attributed to this natural factor. This has been exacerbated by a number of other events. Between 2000 and 2005 the majority of cows in the Bluenose-West herd calved during the third week in June, approximately two weeks later than normal. Similarly, in the Bluenose-East herd we saw many cows with one-to-two-week-old calves as late as 17 July 2005, indicating that these cows are calving in early July. This is almost one month later than normal. Late calving likely results in fewer calves surviving to the end of next summer and into the following spring; the fact that cows have been calving later than normal for a number of years suggests they are not getting in good enough condition to breed in early October. This may be the effect of poorer food on the summer range, or increased insect harassment during the summer months, or both. radio-collared cows of the Cape Bathurst and BluenoseWest herds wintered as far south as Colville Lake, NT, and south of Great Bear Lake, NT, respectively. Based on the patterns of collared cows in these herds during the previous seven years, these were unusual movements. These animals may have been exposed to higher predation rates in their new environments. The stress of migrating longer distances to calving grounds may have increased adult and calf mortality. Hunting may also be taking a toll. Harvest patterns have changed in many communities during the last 10 years. In recent years, cows have made up most of the caribou taken. Removal of cows from a population during periods when calf survival is low accelerates herd declines. Continued disturbance resulting from some development activities coupled with hunting activities may reduce the body condition of cows on winter ranges. When cows are in poor condition, their calves are less likely to survive than when the cows are in good to excellent condition. In combination, these factors and others are responsible for the declines of the three coastal herds. Recovery of these herds will likely require conservative management over the next 10 to 15 years. ឣ In fall 2003, the coastal areas from Alaska to Kugluktuk, Nunavut, experienced icing conditions. Ice on the land formed a barrier between the caribou and their food. Some 37 The Start of the Pipe: The View from Tuktoyaktuk James Pokiak sees the question of declining caribou populations from at least two perspectives: He is an indigenous subsistence hunter and also the proprietor of his own business, Pokiak Guiding and Outfitting, which caters to hunters from elsewhere. Pokiak lives on the Arctic coast in Tuktoyaktuk, just east of the Mackenzie delta. It is in the range of one of the herds that has undergone the steepest decline of all of the Northwest Territories’ herds, the Cape Bathurst, and another herd that has been faltering, the Bluenose West. It is along this same stretch of coastline that oil and gas companies are planning to develop gas fields to feed the proposed Mackenzie Valley pipeline. James Pokiak spoke with Northern Perspectives editor Clive Tesar. How important are the herds to local people? Very important. It’s been a traditional use for thousands of years. We’ve always been managing our own species; providing you only take what you need, it shouldn’t have such an impact as they’re telling us it has. What do you think are the reasons for the decline? I think it’s partly migration changes. There’s not many bush trappers like there used to be, so there’s not many trails coming back out of the treeline to the coast. I think that has a bit to do with it. I spent many years at the Anderson River area, on my traplines. And on my trapline trails, there was always caribou that followed my trail. So if there are no trails off the treeline, depending on the snow level, then the caribou will just stay where getting to food is easier for them. In Tuktoyaktuk, what have you been seeing in terms of caribou numbers? There are recommendations being made now to close hunting completely on the Cape Bathurst herd, and to restrict hunting on the Bluenose herds, what effect would that have? They do show a big decline, but I think it’s all part of the natural cycle. I think part of this is that they only count the caribou every five years. I think if they counted them every year, they would find that the declines are not as drastic as they are being painted. Well, it’s not in law yet, but in Tuk we’ve designated a couple of areas where there is no limit. On the Tuk Photo: Peary caribou photographed by SD MacDonald. Reproduced with permission of Canadian Museum of Nature, Ottawa, Canada. There is no doubt that wolves are responsible for many caribou kills, but the consensus seems to be that the current declines are being driven by more than predators. 38 there was a herd on the Tuk peninsula. By pressure from our community, we got ENR to do a survey. The first year, there was about 60% caribou and the rest were reindeer; now they say there’s more reindeer, and nobody knows where the reindeer are coming from. Dene laws The Sahtu Renewable Resources Board covers a region along the Mackenzie River Valley from What other actions do you think should be taken to help the caribou recover? north of Wrigley to the south of the Mackenzie Delta, and from the Yukon border in the west to ENR has been trying to persuade us to harvest young bulls, but the best time to do that is in the fall-time, before the rut, when they’re healthy and fat. If they want us to concentrate on harvesting young bulls and stressing that we should leave the cows alone, then they should provide some kind of funding for us to access those areas in the fall. It’s a long ways, a two-day boat ride, or you need an aircraft, and that’s really expensive. So if they want us to harvest young bulls, then they need to provide assistance to the communities so they can access young bulls in the fall-time. the Nunavut border in the east. The Board is about to go on a tour of the five Sahtu communities to explain what actions the board has recommended to the ministers. The board has boiled down its advice to what it calls “Dene laws”. • Take only what you need • Harvest fewer cows On top of the natural decline, you have the prospect of a potential increase in oil and gas activity. How will that affect the caribou? • Monitor harvests • Reduce wastage I do have a really big concern regarding that issue. They’re planning to build some processing facilities in the middle of prime wintering habitat of the caribou. We had a meeting with ENR last week regarding the woodland caribou, where it shows right across Canada, the woodland caribou, like in northern Alberta, the caribou are avoiding those areas; they don’t go there any more. That tells me when industrial activity happens, the caribou find other areas to go to. In the Constance Lake area, they’re talking about a big project and building an airstrip. We don’t want to see that airstrip because of the increase of traffic that will go into that area. • Educate, educate, educate As a final point, the board plans to remind people that “With rights come responsibilities.” peninsula, there is a mixture of reindeer and caribou. And there is still a small number we can take from the BluenoseWest herd, about 4%. Hopefully that’s what we’ll get, but that’s got to be distributed across the user groups. Is there a concern that hunting restrictions will continue? So what do you want to see happen? I think there is going to be until the numbers come up again. People are leery about the levels they can harvest. We’re really trying to educate our people into looking at alternative food sources such as moose and muskox. We do have some muskox and moose in our area, not so many moose, but we do have access to the areas that they use. The muskox are far away, but some of us go in the springtime, and that’s a way for us to make up for the lack of caribou. We’ve been telling them, rather than build an airstrip, they should take advantage of the existing airstrips in Inuvik and Tuk, and help us to build an all-weather road. The road would have a minimal impact on the herds but at least they’d be able to cross freely. But the noise would have a big effect. They tell us that they would only do that for two or three years until the production facilities are built. But if you destroy prime habitat of wintering grounds of the caribou, that will have a big effect. And we’ve seen with the caribou in northern Alberta that industrial activity does have a big effect. ឣ What options do you have? You spoke of another mixed caribou reindeer population, how long can that sustain people? That depends on how sustainably people harvest them. When this whole issue came about, they didn’t even know 39 Supporting CARC As a supporter of CARC, you will help to shape the future of Canada’s North through our research, publications, and advocacy. You help us most when you join the Web of Life gift plan, making a monthly donation through your VISA, MasterCard, or chequing account. The Web of Life helps us keep fundraising costs to a minimum and ensures that you receive only the quality publications that you want. 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Second Class Mail Registration No. 459828 The Canadian Arctic Resources Committee is a non-profit organization with offices at: Yellowknife Office: Box 1705 Yellowknife, NWT X1A 2P3 and 488 Gladstone Ave. Ottawa, Ontario K1R 5N8 Telephone: 613-759-4284 Fax: 613-759-4581 Toll free: 1-866-949-9006 E-mail: [email protected] Website: www.carc.org Bank ____________ Branch_____ I would like to make a one-time donation of: អ $30 អ $50 អ $100 អ $_______ My cheque is enclosed or please debit my: VISA _______________ exp. date _____ MasterCard _______________ exp. date _____ Mail or fax this form to Canadian Arctic Resources Committee Box 371, Station A Ottawa, Ontario K1N 8V4 Tel: 613-759-4284 Fax: 613-759-4581 Toll free: 1-866-949-9006 E-mail: [email protected] CARC’s charitable number is: RR0001 106842362 CARC’s GST number is 106842236RT The Committee Chair & Interim Treasurer: Charles J. Birchall Vice Chair: Robbie Keith Past Chair: Alexander Hunter François Bregha Okalik Eegeesiak Rob Huebert Penny Lipsett Lois Little Jennifer Mauro Ben McDonald This edition of Northern Perspectives was edited by Clive Tesar. Back issues of Northern Perspectives may be obtained from the CARC Ottawa office at a cost of $20 each. ISSN: 0380-5522
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