The Aquatic Network is an information service for the aquatic world. Subject areas covered include aquaculture, conservation, education, fisheries, limnology, oceanography, ocean engineering, maritime heritage, and seafood. The Aquatic Network includes databases, news, articles, employment and business opportunities, publications, images, sounds, videos, products and services, and an online ...

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Welcome to the Biological Indicators home page. This site contains information about the Biological Indicators Program in the Environmental Sciences Division (ESD) at Oak Ridge National Laboratory (ORNL). Biological indicators have been developed and applied at a variety of field sites in the eastern United States to assess and evaluate the effects that environmental stressors such as ...

Climate change and ephemeral pool ecosystems: Potholes and vernal pools as potential indicator systems Tim B. Graham Wildlife Research Biologist, Biological Resources Division, USGS Click on any photo to view a larger version Introduction Potholes Vernal Pools Conclusions Acknowldegments Literature Cited Introduction Ephemeral pools can be found in many parts of the world. These pools range in ...

An explanation of aquatic ecosystems and an introduction to the department's ecosystem initiatives.

A review of the use of enzyme induction in aquatic organisms to detect water pollution. Part of an MSc Research thesis.

Research group of experimental zooplankton ecology.