United Nations Environment Programme World Conservation Monitoring Centre 2003 United Nations List of Protected Areas Protection of the World’s Terrestrial Biomes 9 of the 14 terrestrial biomes are protected by more than 10%, the target established at the 4th World Parks Congress in 1982 Key: % protected 16.32% Mixed mountain systems 10.64% Biome Cold-winter deserts Evergreen Schlerophyllous forests 16.92% Subtropical / Temperate rain forests / Woodlands 12.77% Tropical dry forests / Woodlands 1.54% Lake systems 7.64% Temperate broad-leaf forests 15.34% Tropical grasslands / Savannas 29.73% Mixed island systems 4.59% Temperate grasslands 23.31% Tropical humid forests 11.84% Tundra communities 10.27% Warm deserts / Semi-deserts 7.61% Source: ESRI Data & Maps CD, UNEP-WCMC Datasets 8.61% The contents of this map do not necessarily reflect the views or policies of UNEP-WCMC or contributory organisations. The designations employed and the presentations do not imply the expressions of any opinion whatsoever on the part of UNEP-WCMC or contributory organisations concerning the legal status of any country, territory, city or area or its authority, or concerning the delimitation of its frontiers or boundaries. Tropical Humid Forests (29.7%) and Mixed Island Systems (23.3%) are protected more than any other terrestrial biome. Temperate needle-leaf forests / Woodlands Temperate Grasslands (4.59%) and Lake Systems (a category which includes only the world’s largest lakes) (1.54%) are the least protected biomes. © Stuart Chape Nam Kading National Conservation Areas, Laos © Stuart Chape Grasslands, New Zealand. Antarctica is not included in the biome classification system. Although there are relatively few designated protected areas in this vast wilderness (14 million km²), the 1959 Antarctic Treaty and its Environmental Protection Protocol, that was ratified in 1997, states that the whole continent of Antarctica and its dependent marine ecosystems is designated a “natural reserve devoted to peace and science”. Contacts: Citation: Chape, S., S. Blyth, L. Fish, P. Fox and M. Spalding (compilers) (2003). 2003 United Nations List of Protected Areas. UNEP-WCMC and WCPA. IUCN, Gland, Switzerland and Cambridge, UK. UNEP World Conservation Monitoring Centre, 219 Huntingdon Road, Cambridge, UK, CB3 0DL Tel: +44 (0)1223 277314 Fax: +44 (0) 1223 277136 Email: [email protected] http://www.unep-wcmc.org
© Copyright 2026 Paperzz