Data Sources and Guides to Data Sources

Agriculture, Land use

• AgNIC Agriculture-Related Information Systems, Databases, and Datasets
• FAO Statistics

Biology

• The Global Population Dynamics Database

Chemistry

• DAIN Metadatabase of Internet Resources for Environmental Chemicals

Soil science & soil physics

• USGS US Geological Service

Climate and Global Change

• The IPCC Data Distribution Centre
• NASA Global Change Master Directory

Earth sciences

• ORNL DAAC for Biogeochemical Dynamics
• ORNL DAAC Mercury Search (Oak Ridge National Laboratory)
• CIESIN Center for International Earth Science Information Network