Record Display for the EPA National Library Catalog

RECORD NUMBER: 47 OF 169

OLS Field Name OLS Field Data
Main Title Distribution of Submerged Aquatic Vegetation in the Chesapeake Bay and Tributaries and Chincoteague Bay, 1991.
Author Orth, R. J. ; Nowak, J. F. ; Anderson, G. F. ; Kiley, K. P. ; Whiting, J. R. ;
CORP Author Virginia Inst. of Marine Science, Gloucester Point.;Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.;National Oceanic and Atmospheric Administration, Rockville, MD.;Maryland Dept. of Natural Resources, Annapolis.;Fish and Wildlife Service, Washington, DC.
Publisher Dec 92
Year Published 1992
Report Number EPA-X00346503 ;NOAA-NA170Z0359-01;
Stock Number PB93-191120
Additional Subjects Chesapeake Bay ; Aquatic plants ; Chincoteague Bay ; Maps ; Drawings ; Tables(Data) ; Spatial distribution ; Species diversity ; Submerged aquatic vegetation
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB93-191120 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/23/1993
Collation 286p
Abstract
The distribution of submerged aquatic vegetation, principally rooted vascular macrophytes, in the Chesapeake Bay, its tributaries, and Chincoteague Bay was mapped during May to October 1991 at a scale of 1:24,000 using black and white aerial photography. In 1991, the Chesapeake Bay had 25,623 hectares of SAV, compared to 24,296 hectares in 1990, with 2,158 hectares (8.4 percent), 11,664 hectares (45.5 percent), and 11,802 hectares (46.1 percent) occurring in the Upper, Middle, and Lower Bay zones, respectively.