Science / Biology / Ecology / Ecosystems /
An ecosystem is a community of organisms and their physical environment interacting as an ecological unit. This ODP category is for web sites related to particular ecosystems, such as forests, rain forests, tundra, prairies, and deserts.
Sub Categories
Related Categories
Ranked Sites
WorldBiomes
Covering five of the major world biomes.6
NA
NA
62,500
325
2
Millennium Ecosystem Assessment
Reports from international effort to inventory global ecosystems, their contribution to human development, and the effect of the ongoing degradation of ecosystem services on human well-being.7
1,114,105
NA
10,100
6,810
1
Ecosystem Information
Information related to ecosystems in the Pacific and Yukon regions of Canada, including state of the environment reporting, environmental indicators, and programs and reports on ecosystem science, monitoring and research.4
552
NA
8,480
802
1
MBGnet
Descriptions and images of the biomes of the world, freshwater ecosystems, and marine ecosystems. From the Missouri Botanical Garden.6
92,908
NA
35,100
2,880
13
Ecosystems Classification and Mapping
The World Institute for Conservation and Environment, WICE, provides information, tools and resources.4
12,408,669
NA
39,900,000
50
NA
Millennium Ecosystem Assessment
Report of a scientific appraisal of the condition and trends in the world’s ecosystems and the services they provide, as well as the scientific basis for action to conserve and use them sustainability.7
14,868,486
NA
48,200
4,310
NA
1
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