Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Distribution of Submerged Aquatic Vegetation in the Chesapeake Bay and Tributaries, 1985.
Author Orth, R. ; Simons, J. ; Capelli, J. ; Carter, V. ; Hindman, L. ;
CORP Author Virginia Inst. of Marine Science, Gloucester Point. ;Bionetics Corp., Warrenton, VA. ;Geological Survey, Reston, VA.;Environmental Protection Agency, Philadelphia, PA. Chesapeake Bay Program.;Maryland Dept. of Natural Resources, Annapolis.
Publisher Aug 87
Year Published 1987
Report Number CBP/TRS-9/87;
Stock Number PB89-159198
Additional Subjects Spatial distribution ; Aquatic plants ; Turbidity ; Chesapeake Bay ; Transparence ; Aerial photography ; Density(Mass/Volume) ; Abundance ; Mapping ; Plant growth ; Maps ; Sea grasses ; Maryland ; Virginia ; Tributaries
Library Call Number Additional Info Location Last
NTIS  PB89-159198 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/08/1989
Collation 308p
Abstract In 1985, color aerial photography at a scale of 1:12,000 was used to map submerged aquatic vegetation (SAV) in the Maryland section of the Chesapeake Bay, while black and white photography at a scale of 1:24,000 was used to map the Virginia section. A total of 19,390 hectares was mapped in 1985, a 26% increase over that reported in 1984. The report represents an effort to combine all the SAV information for 1985 into one cohesive baywide product.
Supplementary Notes See also PB89-159180. Prepared in cooperation with Bionetics Corp., Warrenton, VA., and Geological Survey, Reston, VA. Sponsored by Environmental Protection Agency, Philadelphia, PA. Chesapeake Bay Program, and Maryland Dept. of Natural Resources, Annapolis.
Category Codes 47D; 82B
NTIS Prices PC A14/MF A01
Primary Description 903/00
Document Type NT
Cataloging Source NTIS/MT
Control Number 911826901
Origin NTIS
Type CAT