Results from
GLNPO's Biological Open Water Surveillance Program of the Laurentian
Great Lakes 1999 The monitoring effort is focused on whole lake responses to changes in
loadings of anthropogenic substances, so sampling is largely
restricted to the relatively homogeneous offshore waters of each lake.
Benthic Community Health Evaluating the health of the organisms that inhabit the bottom
sediments of the Great Lakes and form an essential part of the food
chain.
Biological Program - Species List
The Great Lakes National Program Office's Biology program has compiled
lists of phytoplankton, zooplankton, and benthos species that have been
found by the program in the Great Lakes, including both past and present
species.
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