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RECORD NUMBER: 171 OF 249

OLS Field Name OLS Field Data
Main Title Mapping spatial/temporal distributions of green macroalgae in a Pacific northwest coastal estuary via small format color infrared aerial photography /
Author Young, David R. ; Cline, S. P. ; Specht, D. T. ; Clinton, P. J. ; Robbins, B. D.
Other Authors
Author Title of a Work
Specht, David T.
Robbins, Bradley D.
Clinton, Patrick J.
Lamberson, Janet O.
CORP Author National Health and Ecological Effects Research Lab., Newport, OR. ;OAO Corp., Newport, OR.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, National Health and Ecologocal Effects Research Laboratory,
Year Published 2000
Report Number EPA/600/A-00/028
Stock Number PB2000-107431
OCLC Number 48036496
Additional Subjects Algae ; Estuaries ; Marine biology ; Watersheds ; Mapping ; Remote sensing ; Aerial photography ; Oregon ; Coastal waters ; Surveys ; Photographs ; Sea grasses ; Aquatic ecosystems ; Pacific Northwest
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100G6D6.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2000-107431 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 8 pages : illustrations ; 28 cm
Abstract
e estuary's channel were conducted within about two weeks of each aerial survey. Distributions of the perennial seagrass Zostera marina along the upper edge of the channel were delineated from the aerial photography taken in late spring before extensive development of the green macroalgae beds. Summer expansion and fall contraction of these algal beds (compromised principally of Ulva spp and Entercomorpha spp.) was documented via a series of four aerial and ground surveys conducted between May and December. The study demonstrated the usefulness of this approach in mapping blooms of green macroalgae in Pacific Northwest estuaries.
Notes
"EPA/600/A-00/028." Microfiche.