Data Resources
Department of Energy Data Explorer (DOE)
Dryad (a nonprofit membership organization)
Earth System Atlas (collaborative effort of a number of universities)
Geodata Portal (USGS)
Knowledge Network for Biocomplexity (NCEAS)
National Centers for Environmental Information (NOAA) -- formerly the National Geophysical Data Center
Pangaea: Data Publisher for Earth and Environmental Science (University of Bremen)
Protocols.io (Repository for methods and protocols in the life sciences.)
UNAVCO Data (Consortium of Non-Profits)
United Nations Earth Science Data (UN)
USGIN.org (US Geoscience Information Network)