Web Directory

» Bioindicators of Aquatic Ecosystem Stress
   Biological indicators have been developed and applied at field sites in the eastern U.S. to assess the effects that environmental stressors such as contaminants have on the health of aquatic organisms. (Environmental Sciences Division at Oak Ridge Nationa
   http://www.esd.ornl.gov/programs/bioindicators/

» Biological Markers of Water Pollution
   A review of the literature on the use of enzyme induction in aquatic organisms to measure environmental pollution.
   http://www.brighton73.freeserve.co.uk/tomsplace/scientific/msc-thesis/mst-revi.htm

» Canada's Aquatic Environments
   Featuring the habitats, animals, and plants of Canada's oceans, rivers, lakes, and wetlands. University of Guelph.
   http://www.aquatic.uoguelph.ca/

» Potholes and Vernal Pools as Potential Indicator Systems
   A technical article by Tim B. Graham about climate change and ephemeral pool ecosystems, with photographs.
   http://geochange.er.usgs.gov/sw/impacts/biology/vernal/

» Research Group of Experimental Zooplankton Ecology
   A research group in Finland; studies on zooplankton, cyanobacteria, fish and blue mussels in the Baltic Sea -- staff, projects, publications.
   http://haavi.fimr.fi/ezeco/