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Ecological Surveys

The ANS Task Force has conducted ecological surveys to establish base-line data and to document ANS and their impacts in a number of systems, including: the Great Lakes and Upper Hudson River; Valdez Harbor in Prince William Sound, and Cook Inlet in Alaska; the Delaware Bay; Coos Bay, Oregon; Pearl Harbor, Hawaii; San Francisco Bay and the Inland Delta; Florida’s Fresh Water Systems; Chesapeake Bay; and most recently the Lower Columbia River in Washington and Oregon. Many of these surveys are available here as Adobe PDF files.

html icon Alaska Ecological Surveys

pdf icon Pearl Harbor, Hawaii

pdf icon Sacramento - San Joaquin Delta

pdf icon San Fransico Bay & Delta

pdf icon Chesapeake Bay

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Adobe Acrobat Reader (or an equivalent) is required to view these documents. A link is provided at the lower right corner of this page for a free PDF viewer.
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