Jump to main content
US EPA
United States Environmental Protection Agency
Search
Search
Environmental Topics
Laws & Regulations
About EPA
Menu
Environmental Topics
Laws & Regulations
About EPA
Related Topics:
EPA National Library Network
Contact Us
Search Results for the EPA National Library Catalog
Items Found: 145
Showing: Items 101 - 145
Your Search: (SUBJECT=Biological communities)
Sort Results:
Publication dates (newest-oldest)
Publication dates (oldest-newest)
Title
Choose a Library:
(CTRL-CLICK for multiple libraries)
Search all libraries
Capital Group(All DC-area libraries)
AWBERC Library/Cincinnati,OH
CCTE/GLTED Library/Duluth,MN
CEMM/ACESD Library/Narragansett,RI
CEMM/EPD Library/Athens,GA
CEMM/GEMMD Library/Gulf Breeze,FL
CPHEA/PESD Library/Corvallis,OR
Env Science Center Library/Ft Meade,MD
Headquarters Library/Washington,DC
Law Library/Washington,DC
NRMRL/GWERD Library/Ada,OK
NVFEL Library/Ann Arbor, MI
OCSPP Chemical Library/Washington,DC
Region 1 Library/Boston,MA
Region 2 Library/New York,NY
Region 3 Library/Philadelphia, PA
Region 4 Library/Atlanta,GA
Region 5 Library/Chicago,IL
Region 6 Library/Dallas,TX
Region 8 Technical Library/Denver,CO
Region 9 Library/San Francisco,CA
Region 10 Library/Seattle,WA
Research Triangle Park Library/RTP, NC
Choose a Collection:
(CTRL-CLICK for multiple collections)
Search all collections
books
documents
journals
reference
audiovisual
ebooks
PREV
1
2
3
Select Item
Title
Year Published
101
Setting Priorities for Tampa Bay Habitat Protection and Restoration: Restoring the Balance.
1996
102
Spatial Patterns of Marine Larvae as Indicators of Incipient Invasions in Great Bay, NH. A Final Report to the New Hampshire Estuaries Project.
2006
103
Stautus and temporal trends in benthic macroinvertebrate communities as an indicator of water quality at Maryland's core monitoring stations, 1976-1992.
1996
104
Submerged Aquatic Vegetation Distribution in Tributaries of Tampa Bay.
1995
105
Synoptic Survey of the Benthic Macroinvertebrates of Terra Ceia Bay and the Manatee River, October 1993-1995. Technical Report.
1996
106
Taxonomic Level Sufficient for Assessing a Moderate Impact on Macrobenthic Communities in Puget Sound, Washington, USA.
1992
107
Tools for the Reduction and Assessment of Chemical and Other Environmental Impacts (TRACI): TRACI Version 2.1. User's Guide.
2012
108
Total Maximum Daily Load of Sediment in the Upper Monocacy River Watershed, Frederick and Carroll Counties, Maryland.
2009
109
Total Maximum Daily Load of Sediment in the Upper North Branch Potomac River Watershed, Garrett County, Maryland. Final Report.
2006
110
Total Maximum Daily Load of Sediment in the Youghioheny River Watershed, Garrett County, Maryland. Final Report.
2006
111
Total Maximum Daily Loads of Bacteria for Duck Neck Beach of Chester River in the Upper Chester River Basin in Kent and Queen Anne's Counties, Maryland.
2009
112
Total Maximum Daily Loads of Bacteria for Impaired Recreational Areas in Marley Creek and Furnace Creek of Baltimore Harbor Basin in Anne Arundel County, Maryland.
2010
113
Total Maximum Daily Loads of Biochemical Oxygen Demand (BOD), Nitrogen and Phosphorus for Town Creek into which the Town of Oxford Wastewater Treatment Plant Discharges Talbot County, Maryland.
2002
114
Total Maximum Daily Loads of Fecal Bacteria for the Non-Tidal Cabin John Creek Basin in Montgomery County, Maryland. Final Report.
2006
115
Total Maximum Daily Loads of Fecal Bacteria for the Non-Tidal Georges Creek Basin in Garrett and Allegany Counties, Maryland. Final Report, August 2006.
2006
116
Total Maximum Daily Loads of Fecal Bacteria for the Non-Tidal Georges Creek Basin in Garrett and Allegany Counties, Maryland. Revised Final Report, June 2009.
2009
117
Total Maximum Daily Loads of Fecal Bacteria for the Non-Tidal Piscataway Creek Basin in Prince George's County, Maryland. Final Report.
2006
118
Total Maximum Daily Loads of Fecal Bacteria for the Non-Tidal Rock Creek Basin in Montgomery County, Maryland.
2007
119
Total Maximum Daily Loads of Fecal Bacteria for the Non-Tidal Wicomico River Headwaters Basin in Wicomico County, Maryland. Final Report.
2006
120
Total Maximum Daily Loads of Fecal Coliform for the Restricted Shellfish Harvesting Area in Laws Thorofare and Upper Thorofare of the Tangier Sound Basin in Somerset County, Maryland.
2006
121
Total Maximum Daily Loads of Fecal Coliform for the Restricted Shellfish Harvesting Area in the Lower Choptank River Mainstem in Dorchester and Talbot Counties, Maryland.
2006
122
Total Maximum Daily Loads of Fecal Coliform for the Restricted Shellfish Harvesting Area in the Lower Wicomico River Basin in Wicomico and Somerset Counties, Maryland.
2008
123
Total Maximum Daily Loads of Fecal Coliform for the Restricted Shellfish Harvesting Area in the Nanicoke River Mainstem in Dorchester and Wicomico Counties, Maryland.
2008
124
Total Maximum Daily Loads of Fecal Coliform for the Restricted Shellfish Harvesting Area of the Chester River in the Lower Chester River Basin, Southeast Creek Basin, and Middle Chester River Basin in Kent and Queen Anne's Counties, Maryland.
2008
125
Total Maximum Daily Loads of Fecal Coliform for the Restricted Shellfish Harvesting Areas in the South River, Duvall Creek, Selby Bay, and Ramsey Lake of the South River Basin in Anne Arundel County, Maryland.
2005
126
Total Maximum Daily Loads of Fecal Coliform for the Restricted Shellfish Harvesting Areas in Tracy and Rockhold Creeks of the Other West Chesapeake Bay Drainages Basin in Anne Arundel County, Maryland.
2005
127
Total Maximum Daily Loads of Fecal Coliform for the Restricted Shellfish Harvesting Areas in Whitehall and Meredith Creeks, Mill Creek, and the Severn River Mainstem of the Severn River Basin in Anne Arundel County, Maryland.
2008
128
Total Maximum Daily Loads of Nitrogen and Phosphorus for Back River in Baltimore City and Baltimore County, Maryland. Final Report.
2005
129
Total Maximum Daily Loads of Nitrogen and Phosphorus for Mattawoman Creek in Charles County and Prince George's County, Maryland.
2004
130
Total Maximum Daily Loads of Nitrogen and Phosphorus for the Baltimore Harbor in Anne Arundel, Baltimore, Carroll and Howard Counties and Baltimore City, Maryland.
2006
131
Total Maximum Daily Loads of Phosphorus and Sediments for Loch Raven Reservoir and Total Maximum Daily Loads of Phosphorus for Prettyboy Reservoir, Baltimore, Carroll, and Harford Counties, Maryland. Final Report.
2006
132
Toxicology and Fate of Selected Industrial Chemicals in Aquatic Ecosystems with Cover Letter.
1983
133
User's Guide to Chesapeake Bay Program Biological and Living Resources Monitoring Data, 2000.
2000
134
Using reproductive and developmental effects data in ecological risk assessments for oviparous vertebrates exposed to contaminants /
1998
135
Volunteer monitoring.
1993
136
Water Quality Analyses for Lead in the Inner Harbor/Northwest Branch and Zinc in the Inner Harbor/Northwest Branch and Bear Creek Portions of Baltimore Harbor in Baltimore City and Baltimore County, Maryland.
2004
137
Water Quality Analyses of Chromium in the Inner Harbor/Northwest Branch and Bear Creek Portions of Baltimore Harbor in Baltimore City and Baltimore County, Maryland.
2004
138
Water Quality Analyses of Copper, Lead, Selenium, and Zinc in Zekiah Swamp, Prince George's and Charles Counties, Maryland.
2006
139
Water Quality Analysis of Cadmium, Chromium, Copper, and Lead in the Potomac River Middle Tidal, Charles County, Maryland.
2006
140
Water Quality Analysis of Chlorpyrifos in the Patuxent River Lower and Middle Watersheds; Anne Arundel, Calvert, Charles, Prince George's, and St. Mary's Counties, Maryland.
2007
141
Water Quality Analysis of Copper in the Potomac River Upper Tidal, Prince George's County and Charles County, Maryland.
2006
142
Water Quality Analysis of Cyanide in Wills Creek, Allegany and Garrett Counties, Maryland.
2006
143
Water Quality Analysis of Low pH for the Lower North Branch Potomac River in Allegany County, Maryland.
2005
144
Water Quality Analysis of Low pH in Wills Creek, Allegany County, Maryland.
2005
145
Water Quality Analysis of Metals in Upper North Branch Potomac River, Garrett County, Maryland.
2006
PREV
1
2
3
Save, Print or Email Selected Records
Select Records
Selected (this page only)
Selected (across pages)
All (this page only)
All (all pages - 500 item maximum)
Select Format
Text (Brief Information)
Text (Full Information)
Endnote (Endnote Import)
ASCII delimited for EXCEL
Email Address:
(if applicable)