Record Display for the EPA National Library Catalog

RECORD NUMBER: 16 OF 1376

OLS Field Name OLS Field Data
Main Title A guide to mapping intertidal eelgrass and nonvegetated habitats in estuaries of the Pacific Northwest USA /
Author P. J. Clinton ; D. R. Young ; D. R. Specht ; H. Lee
Other Authors
Author Title of a Work
Clinton, Patrick J.
CORP Author National Health and Environmental Effects Research Lab., Corvallis, OR. Western Ecology Div.; Environmental Protection Agency, Washington, DC. Office of Research and Development.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, National Health and Environmental Effects Research Laboratory, Western Ecology Division,
Year Published 2007
Report Number EPA 600-R-07-062
Stock Number PB2010-106543
OCLC Number 262704875
Subjects Zostera marina--Northwest, Pacific--Aerial photographs. ; Zostera marina--Northwest, Pacific--Geographical distribution. ; Vegetation mapping--Northwest, Pacific. ; Pacific Northwest.
Additional Subjects Estuaries ; Guides ; Mapping ; Intertidal zones ; Mission planning ; Global positioning systemsts ; Ground surveys ; Habitats ; Aerial photography ; Eelgrass ; Aerial photomaps ; Coastal estuaries ; Intertidal vegetative habitats ; Orthophotography ; Zostera ; Intertidal vegetation ; Seagrasses
Internet Access
Description Access URL
http://www.epa.gov/wed/pages/publications/authored/EPA600R-07062AGuideToMappingIntertidalEelgrass.pdf
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=60000NUY.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-R-07-062 Headquarters Library/Washington,DC 10/16/2018
ELBD RPS EPA 600-R-07-062 repository copy AWBERC Library/Cincinnati,OH 04/18/2018
ESAD  EPA 600-R-07-062 Region 10 Library/Seattle,WA 10/01/2012
ESBD  EPA-600-R-07-062 NHEERL/WED Library/Corvallis,OR 05/09/2016
NTIS  PB2010-106543 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 09/22/2010
Collation vii, 50 pages : color illustrations, color maps ; 28 cm
Abstract
This document provides technical guidance for planning and implementing the production of aerial photomaps of intertidal vegetative habitats in coastal estuaries of the Pacific Northwest USA (PNW). The focus is on methods of documenting the intertidal distribution of the seagrass Zostera marina L. (eelgrass), which is known to be an important habitat and/or food source for numerous estuarine and marine species. Emphasis is placed on utilizing the large tidal range in the PNW to photograph the exposed and floating components of eelgrass distributions via color infrared film, which has been found to provide good contrast between vegetated and nonvegetated substrates not covered by water. A detailed classification procedure is described that has yielded good agreement between the intertidal and near-subtidal distributions of eelgrass obtained from the aerial photomaps and ground surveys. Example Statements of Work for the procurement of aerial photography and digital photogrammetry through outside contractors also are provided. The procedures described should be of use to government and non-government organizations in the mapping of estuarine intertidal vegetative habits both in the PNW and in other coastal regions with large tidal ranges.
Notes
Format not distributed to depository libraries. "August 2007." "EPA 600-R-07-062." Cover title. Includes bibliographical references (pages 26-27).