• Information Center for the Environment
  http://ice.ucdavis.edu/
  
• Biomes of the World
  http://www.snowcrest.net/geography/slides/biomes/index.html
• World Biomes
  http://www.ucmp.berkeley.edu/glossary/gloss5/biome/
• Introduction to Biomes
  http://www.runet.edu/~swoodwar/CLASSES/GEOG235/biomes/intro.html
• Digital Maps
  http://www.lib.utexas.edu/maps/index.html
• Ecology Links from Kansas State University
  http://www.ksu.ksu.edu/biology/pob/module_3.html
• Man and the Biosphere Species Databases
  http://ice.ucdavis.edu/mab/
• National Center for Environmental Research
  http://es.epa.gov/ncerqa/
• Need to Know Library: Ecology Page
  http://www.peak.org/~mageet/tkm/ecolenv.htm
• CalFlora DataBase
  http://www.calflora.org/calflora/botanical.html

US Geological Survey http://www.usgs.gov/ IGBP: International Geosphere~Biosphere Programme http://www.igbp.kva.se/cgi-bin/php/frameset.php National Oceanic Atmospheric Administration (NOAA) http://www.noaa.gov/ NOAA Climate Monitoring and Diagnostics Laboratory~Carbon Cycle Greenhouse Gases Project http://www.cmdl.noaa.gov/ccgg/ Carbon Cycle Science from the Woods Hole Research Center http://www.whrc.org/science/carbon/carbon.htm Carbon Dioxide Information Analysis Center (CDIAC) http://cdiac.esd.ornl.gov/home.html Current Greenhouse Gas Concentrations (10/2000): http://cdiac.esd.ornl.gov/pns/current_ghg.html glossary: http://cdiac.esd.ornl.gov/pns/glossary.html conversion tables: http://cdiac.esd.ornl.gov/pns/convert.html#1 Biospheric Aspects of the Hydrologic Cycle Project http://www.pik-potsdam.de/~bahc/ Water Cycle Model Activity http://www.mos.org/oceans/planet/watercycle.html Nitrogen Cycle http://www.botany.duke.edu/bot265/mdw/index.html Nitrogen Cycle Diagram http://www.botany.duke.edu/bot265/mdw/ncycle.html Nitrogen cycle http://www.wri.org/trends/nutrient.html

Ecological Society of America http://esa.sdsc.edu/education.htm Ecological Society of America ~ Ecology Course Syllabus Exchange http://www.science.widener.edu/~grant/esa/ecosyll/ecosyllA.html Global Ecology Programs http://world.std.com/~ihp/ Virtual Library of Ecology and Biodiversity http://conbio.rice.edu/vl/

Center for Conservation Biology Network http://conbio.rice.edu/ Wetland Center for Biogeochemical Research http://conbio.rice.edu/wcbr/ Society for Conservation Biology http://conbio.net/scb/ Biodiversity World Map http://www.nhm.ac.uk/science/projects/worldmap/ NatureServe: Conservation and Taxonomy Resource http://www.natureserve.org/ Association for Biodiversity Information http://www.abi.org/inforesources.htm National Biodiversity Network (UK) http://www.nbn.org.uk/ Biodiversity Australia http://www.csu.edu.au/biodiversity.html California Native Plant Society http://www.cnps.org/ Student Conservation Association http://www.sca-inc.org/ US Fish and Wildlife Service, Endangered Species Program http://endangered.fws.gov/

Sustainable Development Information Service http://www.wri.org/sdis/index.html