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Christopher B. Field

Christopher B. Field is Director of the Department of Global Ecology at the Carnegie Institution of Washington in Stanford, California.
Interactions of the Major Biogeochemical Cycles

Interactions of the Major Biogeochemical Cycles

Global Change And Human Impacts

The circulation and interactions of major elements such as carbon, nitrogen, phosphorus, sulphur, oxygen, and hydrogen are critical for the maintenance of the earth's ecosystems. Human activities including agriculture, industry, and urbanization...