The Distribution of Submersed Aquatic Vegetation in the Fresh and Oligohaline Tidal Potomac River, 2005
The Distribution of Submersed Aquatic Vegetation in the Fresh and Oligohaline Tidal Potomac River, 2005 By Nancy B. Rybicki, Erika M. Justiniano- Vélez, Edward R. Schenk, Julie M. Baldizar and Sarah E. Hunter Potomac River Open-File Report 2008–1218 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior Dirk Kempthorne, Secretary U.S. Geological Survey Mark Myers, Director U.S. Geological Survey, Reston, Virginia 2008 For product and ordering information: World Wide Web: http://www.usgs.gov/pubprod Telephone: 1-888-ASK-USGS For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment: World Wide Web: http://www.usgs.gov Telephone: 1-888-ASK-USGS Suggested citation: Rybicki, N.B., Justiniano- Vélez, E., Schenk, E.R., and Hunter, S.E., 2008, The Distribution of Submersed Aquatic Vegetation in the Fresh and Oligohaline Tidal Potomac River, 2005. US Geological Survey, Reston VA, Open-File Report 2008-1218, 40 pgs. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted material contained within this report. Cover: Summer 2005 aerial photo of Dogue Creek and the Potomac River showing extensive dark areas of submersed aquatic vegetation. Photograph from Virginia Institute of Marine Science, http://www.vims.edu/bio/sav/2005_SAV_Photo_Gallery/pages/126-13_sept13-05.htm ii Contents Introduction.............................................................................................................
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