Search Results for the EPA National Library Catalog

Items Found: 1419
Showing: Items 1201 - 1250
Your Search: (SUBJECT=Chesapeake)


 
 
 
PREV 1 ... 18 19 20 21 22 23 24 25 26 27 28 29 NEXT
Select Item Title Year Published
Summary of suspended-sediment data for streams draining the Chesapeake Bay Watershed, water years 1952-2002 / 2005
Summary, economic base study, Chesapeake Bay drainage basins / 1967
Summer ecological forecast : Chesapeake Bay 2007 / 2007
Summertime vertical distribution of dissolved oxygen at the Calvert Cliffs Generating Station : a physical interpretation 1978
Surface microlayer sampling results for the Chesapeake Bay : Spring 1988. 1991
Surficial sediments of Chesapeake Bay, Maryland physical characteristics and sediment budget / 1988
Survey of anadromous fish spawning areas completion report, project AFC-8, July 1970-January 1975 for Potomac River drainage, Upper Chesapeake Bay drainage / 1975
Survey of new findings in scientific literature related to atmospheric deposition to the Great Waters : polychlorinated biphenyls. 2007
Survey of new findings in scientific literature related to atmospheric deposition to the Great Waters : polycyclic aromatic hydrocarbons (PAH). 2007
Survey of tributyltin and dibutyltin concentrations at selected harbors in Chesapeake Bay : final report / 1987
Survey results of the Chesapeake Bay input study 1971
Susceptibility of East Coast Estuaries to Nutrient Discharges: Passamaquoddy Bay to Chesapeake Bay. 1989
Suspended sediment data summary, 24 February 1969-13 May 1969 : Upper Chesapeake Bay (Matapeake to Havre de Grace) 1970
Suspended sediment data summary, August 1969-July 1970 : Mouth of Bay to Head of Bay 1970
Suspended sediment data summary, March 1966-May 1967 : Upper Chesapeake Bay (Tolchester to Havre de Grace) 1968
Suspended sediment in the Chesapeake and Delaware Canal / 1977
Suspended sediment of the northern Chesapeake Bay 1968
Suspended sediment of the northern Chesapeake Bay / 1968
Suspension Feeders: A Workshop to Assess What We Know, Don't Know, and Need to Know to Determine Their Effects on Water Quality. Held in Hanover, Maryland on March 18-19, 2002. 2002
Swimming performance of juvenile menhaden (Brevoortia tyrannus) 1978
Symposium- science and the environment (II) the fate of the Chesapeake Bay. 1972
Synthesis of nutrient and sediment data for watersheds within the Chesapeake Bay drainage basin / 1995
Synthesis of U.S. Geological Survey science for the Chesapeake Bay ecosystem and implications for environmental management / 2007
System-Wide Submerged Aquatic Vegetation Model for the Chesapeake Bay. 2001
Tabulation community and source facility water data : Maryland portion Chesapeake Drainage area as of October 1964 / 1964
Tabulation Community Waste Data, Maryland Portion, Chesapeake Drainage Area. 1964
Taking environmental protection to the next level : an assessment of the U.S. environmental services delivery system : a report / 2007
Taking Environmental Protection to the Next Level: An Assessment of the U.S. Environmental Services Delivery System. 2007
Targeting toxics : a characterization report : a tool for directing management and monitoring actions in the Chesapeake Bay's tidal rivers : a technical workplan. 1999
Targeting toxics : a characterization report : a tool for directing management and monitoring actions in the Chesapeake Bay's tidal rivers : a technical workplan. 1999
Targeting toxics : a characterization report : a tool for directing management and monitoring actions in the Chesapeake Bay's tidal rivers. 1999
Targeting Toxics: A Characterization Report. A Tool for Directing Management and Monitoring Actions in the Chesapeake Bay's Tidal Rivers. 1999
Taxonomic code for the biota of the Chesapeake Bay 1972
Technical Analysis of Response of Chesapeake Bay Water Quality Model to Loading Scenarios (A Report of the Modeling Subcommittee Chesapeake Bay Program Office, Annapolis, MD). 1994
Technical analysis of response of Chesapeake Bay water quality model to loading scenarios / 1994
Technical assistance and incentives to local governments an agreement commitment report from the Chesapeake Executive Council. 1988
Technical Assistance and Incentives to Local Governments. An Agreement Commitment Report from the Chesapeake Executive Council. 1988
Technical support document for identification of Chesapeake Bay designated uses and attainability / 2003
Technical Support Document for Identification of Chesapeake Bay Designated Uses and Attainability. 2004 Addendum. 2004
Temperature and salinity distributions in vertical sections along the longitudinal axis and across the entrance of the Chesapeake Bay (April 1968 to March 1969) 1971
Ten critical questions for Chesapeake Bay on research and related matters 1983
Tertiary stratigraphy and paleontology, Chesapeake Bay Region, Virginia and Maryland Chesapeake Bay Region, Virginia and Maryland, July 15-July 17 / 1989
The 1996 users guide to Chesapeake Bay Program biological and living resources monitoring data / 1996
The 2002 Chesapeake Bay eutrophication model / 2004
The Anacostia river. 1994
The biology and propagation of eelgrass, Zostera marina, in Chesapeake Bay / 1983
The biology of the estuary / 1971
The Center for Chesapeake Communities' summit : toward a sustainable Chesapeake : tools and techniques to promote smart growth, protect the environment and preserve quality-of-life. 1999
The changing Chesapeake / 1991
The Characterization of the Chesapeake Bay : a systematic analysis of toxic trace elements / 1982
PREV 1 ... 18 19 20 21 22 23 24 25 26 27 28 29 NEXT

Save, Print or Email Selected Records