Record Display for the EPA National Library Catalog

RECORD NUMBER: 228 OF 634

OLS Field Name OLS Field Data
Main Title Distribution of Submerged Aquatic Vegetation in the Chesapeake Bay and Tributaries and Chincoteague Bay-1987.
Author Orth, R. J. ; Frisch, A. A. ; Nowak, J. F. ; Moore, K. A. ;
CORP Author Virginia Inst. of Marine Science, Gloucester Point.;Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.;Maryland Dept. of Natural Resources, Annapolis.;Fish and Wildlife Service, Washington, DC.;National Oceanic and Atmospheric Administration, Rockville, MD.
Publisher Apr 89
Year Published 1989
Stock Number PB89-184683
Additional Subjects Chesapeake Bay ; Chincoteague Bay ; Aquatic plants ; Vegetation ; Marine biology ; Aerial surveys ; Geophysical surveys ; Maps ; Aquatic ecosystems ; Species diversity ; Ground truth ; Spatial distribution
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB89-184683 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/24/1989
Collation 265p
Abstract
The distribution of submerged aquatic vegetation during 1987 in the Chesapeake Bay, its tributaries, and Chincoteague Bay was mapped at a scale of 1:24,000 using color aerial photography. Submerged aquatic vegetation bed perimeter information was digitized and stored in a computerized data base. Ground truth information was obtained from the U.S. Geological Survey, the Maryland Department of Natural Resources, the University of Maryland Horn Point Laboratory, Harford Community College and the Virginia Institute of Marine Science. Citizen support via the U.S. Fish and Wildlife Service and Chesapeake Bay Foundation, as well as the Maryland Charterboat Association via the Maryland DNR Watermen's Assistance Program, provided additional ground truth information.