Brief Records : EPA National Library Catalog

Items Found: 636

Showing Items: 151 - 175

Your Search: (SUBJECT=Aquatic plants.)

PREV 1 ... 2 3 4 5 6 7 8 9 10 11 12 ... 26 NEXT
OLS Field Name OLS Field Data
Full Record Document Number: 151
Main Title Chesakeake Bay: A Profile of Environmental Change.
Author Flemer, D. A. ; Mackiernan, G. B. ; Nehlsen, W. ; Tippie, V. K. ; Biggs, R. B. ;
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program. ;Delaware Univ., Lewes. Coll. of Marine Studies. ;CREST, Astoria, OR.
Year Published 1983
Stock Number PB84-119197
Additional Subjects Marine biology ; Ecology ; Water pollution ; Chesapeake Bay ; Assessments ; Nutrients ; Sediments ; Concentration(Composition) ; Oxygen ; Dissolved gases ; Hazardous materials ; Organic compounds ; Metals ; Phytoplankton ; Aquatic plants ; Marine fishes ; Shellfish ; Abundance ; Environmental impacts ; Species diversity ; Bioindicators
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB84-119197 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 210p

Full Record Document Number: 152
Main Title Chesapeake Bay : introduction to an ecosystem.
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher Chesapeake Bay Program,
Year Published 2004
Report Number EPA/903/R-04/003; CBP/TRS-232/00
Stock Number PB2011-108319
OCLC Number 57487414
Subjects Estuarine ecology--Chesapeake Bay (Md. and Va.) ; Ecological integrity--Chesapeake Bay (Md. and Va.) ; Endangered ecosystems--Chesapeake Bay (Md. and Va.) ; Chesapeake Bay Watershed (Md. and Va.)
Additional Subjects Habitats ; Chesapeake Bay ; Coastal waters ; Aquatic ecosystems ; Aquatic habitats ; Aquatic plants ; Aquatic animals ; Water properties ; Models ; River basins ; Natural resource conservation ; Estuaries ; Watersheds ; Ecosystem models ; Chesapeake Bay Program
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000VLDM.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 903/R-04-003 2 cys Region 3 Library/Philadelphia, PA 02/04/2005
NTIS  PB2011-108319 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/09/2011
Collation 34 p. : ill., maps ; 28 cm.

Full Record Document Number: 153
Main Title Chesapeake Bay : research summary.
CORP Author Environmental Protection Agency, Washington, DC. Office of Research and Development.
Publisher U.S. Environmental Protection Agency, Office of Research and Development,
Year Published 1980
Report Number EPA/600-8-80-019
Stock Number PB81-200784
OCLC Number 07294731
Subjects Environmental protection--Research--Chesapeake Bay (Md. and Va.) ; Atlantic Ocean--Chesapeake Bay.
Additional Subjects Water pollution ; Chesapeake Bay ; Aquatic plants ; Toxicity ; Hazardous materials ; Herbicides ; Ecology ; Fertilizers ; Shellfish ; Fisheries ; Sediment transport ; Eutrophication ; NTISEPAORD ; Water pollution control ; Water resources ; Resources management ; Estuaries ; Environment management ; Water quality management ; Ecosystems ; Research projects ; Sediments ; Aquatic productivity ; Water pollution effects ; Chesapeake Bay Program
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91018NAA.PDF
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91018NAA.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EHAM  QH104.5.C45C443 1980 Region 1 Library/Boston,MA 04/29/2016
EJAD  EPA 600/8-80-019 Region 3 Library/Philadelphia, PA 10/15/1993
EJBD ARCHIVE EPA 600-8-80-019 Headquarters Library/Washington,DC 11/05/2012
EJBD  EPA 600-8-80-019 Headquarters Library/Washington,DC 01/09/2014
EJDD  CB 00681 OASQA Library/Fort Meade,MD 04/12/1996
EKAM  EPA 600/8-80-019 Region 4 Library/Atlanta,GA 09/01/1995
ESAD  EPA 600-8-80-019 2 copies Region 10 Library/Seattle,WA 06/01/2016
NTIS  PB81-200784 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
NTIS  PB95-158374 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 04/04/2019
Collation 32 pages : color illustrations, color map ; 22 cm.

Full Record Document Number: 154
Main Title Chesapeake Bay baseline data acquisition : submerged aquatic vegetation report.
Author Chesapeake Research Consortium, Inc.
CORP Author Chesapeake Research Consortium.
Publisher Chesapeake Research Consortium,
Year Published 1978
Report Number EPA/903/9-78/020; EPA-68-01-3994
Stock Number PB 288 215
OCLC Number 06859359
Subjects Aquatic plants.
Additional Subjects Aquatic plants ; Estuaries ; Chesapeake Bay ; Bibliographies ; Monitoring ; Research projects ; Directories ; Reviews ; Licenses ; Intertidal zone ; Aerial photographs ; Delaware ; District of Columbia ; Maryland ; North Carolina ; Pennsylvania ; Virginia ; Surveys ; Submerged aquatic plants ; Baseline studies ; Salt marshes
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000VFS0.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 903/9-78-020 Region 3 Library/Philadelphia, PA 09/27/1996
EJDD  CB 00490 OASQA Library/Fort Meade,MD 01/01/1988
NTIS  PB-288 215 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 1 v. ; 28 cm.

Full Record Document Number: 155
Main Title Chesapeake Bay Basin Monitoring Program Atlas: Volume 2: Biological and Living Resource Monitoring Programs
Author Heasly, P. ; Pultz, S. ; Batiuk, R. ;
CORP Author Environmental Protection Agency, Chesapeake Bay Program, Annapolis, MD.
Publisher Aug 89
Year Published 1989
Report Number EPA/903/R-89/011
Stock Number PB90-147943
Additional Subjects Marine biology ; Water pollution ; Chesapeake Bay ; Atlases ; Marine fishes ; Shellfish ; Aquatic plants ; Birds ; Plankton ; Monitoring ; Amphibia ; Reptiles ; Benthos ; Toxicity ; Air pollution ; Tributaries ; Nonpoint sources
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000VW22.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB90-147943 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/15/1990
Collation 334 p.

Full Record Document Number: 156
Main Title Chesapeake Bay Basinwide Toxics Reduction Strategy: An Agreement Commitment Report from the Chesapeake Executive Council.
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher Jul 88
Year Published 1988
Stock Number PB89-179931
Additional Subjects Chesapeake Bay ; Water quality ; Water pollution control ; Sediments ; Water pollution abatement ; State government ; Wildlife ; Ecology ; Assessments ; Public health ; Hazardous materials ; Standards ; Aquatic animals ; Aquatic plants ; Chesapeake Bay Program ; Toxic substances ; Resource management ; Comprehensive planning ; Water Quality Act of 1987 ; Environmental monitoring ; Clean Water Act of 1987
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB89-179931 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/24/1989
Collation 37p

Full Record Document Number: 157
Main Title Chesapeake Bay Executive Council Directive: Submerged Aquatic Vegetation Goals.
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher 1993
Year Published 1993
Stock Number PB94-110160
Additional Subjects Aquatic plants ; Chesapeake Bay ; Vegetation ; Water quality management ; Goals ; Aquatic ecosystems ; Plant ecology ; Habitats ; Environmental monitoring ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB94-110160 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 02/27/1994
Collation 3p

Full Record Document Number: 158
Main Title Chesapeake Bay Introduction to an Ecosystem.
Author Reshetiloff, K. ;
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher Apr 2000
Year Published 2000
Report Number EPA/903/R-00/001 ;CPT/TRS-232/00;
Stock Number PB2000-105055
Additional Subjects Chesapeake Bay ; Aquatic ecosystems ; Aquatic habitats ; Aquatic plants ; Aquatic animals ; Water properties ; Bottom sediments ; Geology ; Islands ; Biological communities ; Benthos ; Food webs ; Natural resource conservation ; Estuaries ; Watersheds ; Middle Atlantic Region(United States) ; Chesapeake Bay Program
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000VKUN.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2000-105055 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/25/2000
Collation 40p

Full Record Document Number: 159
Main Title Chesapeake Bay living resources 1995-96 : living resources subcommittee biennial report /
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher Printed by the U.S. Environmental Protection Agency for the Chesapeake Bay Program,
Year Published 1997
Report Number EPA 903-R-97-005; CBP/TRS-165/97
Stock Number PB97 155410
OCLC Number 37437486
Subjects Natural resources--Chesapeake Bay (Md. and Va.) ; Chesapeake Bay (Md. and Va.)
Additional Subjects Natural resources management ; Chesapeake Bay ; Coastal water ; Fishery management ; Aquatic ecosystems ; River basins ; Marine fishes ; Aquatic plants ; Graphs(Charts) ; Biological indicators ; Birds ; Restoration ; Regions ; Abundance ; Spatial distribution ; Biomass ; Shellfish ; Reefs ; Waterfowl ; Raptors ; Submerged aquatic vegetation
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000W18L.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 903/R-97-005 2 copies Region 3 Library/Philadelphia, PA 08/08/2008
EJBD ARCHIVE EPA 903-R-97-005 Headquarters Library/Washington,DC 06/13/2011
EJDD  CB 00731 OASQA Library/Fort Meade,MD 08/15/1997
NTIS  PB97-155410 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 09/08/1997
Collation 17 p. : ill., maps ; 28 cm.

Full Record Document Number: 160
Main Title Chesapeake Bay nutrients, light and SAV : relationships between water quality and SAV growth in field and mesocosm studies /
Author Moore, Kenneth A. ; Moore, K. A. ; Goodman, J. L. ; Stevenson, J. C. ; Murray, L. ; Sundberg, K.
CORP Author Virginia Inst. of Marine Science, Gloucester Point. ;Maryland Univ., Cambridge. Horn Point Environmental Labs.;Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher Chesapeake Bay Program, Environmental Protection Agency,
Year Published 1995
Report Number EPA/903/R-95/011 ; CBP/TRS-138/95
Stock Number PB95-262093
OCLC Number 46109215
Subjects Chesapeake Bay (Md. and Va.) ; Aquatic plants--Effect of turbidity on. ; Aquatic plants--Effect of light on. ; Water quality--Measurement.
Additional Subjects Chesapeake Bay ; Nutrients ; Water quality ; Environmental effects ; Marine plants ; Light penetration ; Field tests ; Plant growth ; Water pollution effects ; Goodwin Island ; Maryland ; Ecosystems ; Eutrophication ; Biomass ; Spatial distribution ; Temporal distribution ; SAV(Submersed Aquatic Vegetation) ; Submersed Aquatic Vegetation ; Chesapeake Bay Program ; Mesocosm experiments ; Havre de Grace(Maryland)
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=910164VS.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 903/R-95-011 Region 3 Library/Philadelphia, PA 06/18/2012
NTIS  PB95-262093 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/25/1995
Collation 60 p. : ill. ; 28 cm.

Full Record Document Number: 161
Main Title Chesapeake Bay Policy for the Introduction of Non-Indigenous Aquatic Species.
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher Dec 93
Year Published 1993
Report Number CBP/TRS-112/94;
Stock Number PB94-162542
Additional Subjects Government policies ; Chesapeake Bay ; Aquatic animals ; Aquatic ecosystems ; Environmental protection ; Fishes ; Shellfish ; Jurisdiction ; Aquatic plants ; Watersheds ; Proposals ; Economic factors ; Risk assessment ; Permits ; Monitoring ; Ballast tanks ; Drainage ; Regulations ; States(United States) ; National government ; Exotic species ; Non-Indigenous Aquatic Nuisance Prevention and Control Act of 1990 ; Tributaries ; Zebra mussels
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB94-162542 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 09/01/1994
Collation 32p

Full Record Document Number: 162
Main Title Chesapeake Bay Program Technical Studies: A Synthesis.
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Year Published 1982
Stock Number PB84-111202
Additional Subjects Aquatic plants ; Plant ecology ; Water pollution ; Chesapeake Bay ; Hazardous materials ; Organic compounds ; Sediments ; Metals ; Herbicides ; Nutrients ; Oxygen ; Dissolved gases ; Concentration(Composition) ; Primary biological productivity ; Nitrogen ; Phosphorus ; Chlorophylls ; Phytoplankton ; Organic loading ; Water pollution effects(Plants) ; Point sources
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB84-111202 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 652p

Full Record Document Number: 163
Main Title Chesapeake Bay Submerged Aquatic Vegetation Habitat Requirements and Restoration Targets: A Technical Synthesis.
Author Batiuk, R. A. ; Orth, R. J. ; Moore, K. A. ; Dennison, W. C. ; Stevenson, J. C. ;
CORP Author Virginia Inst. of Marine Science, Gloucester Point. ;Maryland Univ., Cambridge. Horn Point Environmental Labs. ;Geological Survey, Reston, VA. ;Harford Community Coll., Bel Air, MD.;Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher Dec 92
Year Published 1992
Report Number EPA-68-WO-0043; CBP/TRS-83/92;
Stock Number PB93-196665
Additional Subjects Aquatic plants ; Submerged plants ; Habitats ; Water pollution control ; Chesapeake Bay ; Anoxia ; Nutrients ; Marine fishes ; Shellfish ; Population growth ; Turbidity ; Government policies ; Survival ; Depth ; Underwater light ; Plant growth ; Chlorophylls ; Models ; Graphs(Charts) ; Tables(Data) ; Water quality data ; Restoration ; Total suspended solids
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB93-196665 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/23/1993
Collation 258p

Full Record Document Number: 164
Main Title Chesapeake Bay Submerged Aquatic Vegetation Water Quality and Habitat-Based Requirements and Restoration Targets. A Second Technical Synthesis.
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher Dec 2000
Year Published 2000
Stock Number PB2001-103738
Additional Subjects Aquatic plants ; Submerged plants ; Habitats ; Water pollution control ; Chesapeake Bay ; Government policies ; Water quality data ; Total suspended solids ; Plant growth ; Survival ; Restoration ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2001-103738 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 10/17/2002
Collation 242p

Full Record Document Number: 165
Main Title Chesapeake Bay Waterfowl Policy and Management Plan (Agreement Committment Report).
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher Dec 90
Year Published 1990
Stock Number PB92-186451
Additional Subjects Aquatic plants ; Birds ; Ecology ; Chesapeake Bay ; Agreements ; Protection ; Habitats ; Economic factors ; Degradation ; Water pollution ; Government policies ; Ducks ; Populations ; Animal migrations ; Trends ; Maryland ; Virginia ; Waterfowl ; Restoration ; Swans ; Geese
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB92-186451 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/22/1992
Collation 49p

Full Record Document Number: 166
Main Title Chesapeake Bay Watershed Development Policies and Guidelines: An Agreement Commitment Report from the Chesapeake Executive Council.
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher Jan 89
Year Published 1989
Stock Number PB89-179980
Additional Subjects Chesapeake Bay ; Watersheds ; Guidelines ; Water quality ; Water pollution ; Land development ; Sites ; Design criteria ; Operation ; Maintenance ; State government ; Wildlife ; Aquatic plants ; Aquatic animals ; Education ; Nutrients ; Hydrology ; Regulations ; National government ; Chesapeake Bay Program ; Resource management ; Toxic substances ; Laws(Jurisprudence) ; Environmental monitoring
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000VVZX.PDF
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000VX38.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB89-179980 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/24/1989
Collation 37p

Full Record Document Number: 167
Main Title Chesapeake Bay: Introduction to an Ecosystem, January 1982.
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Year Published 1982
Stock Number PB2011-108317
Additional Subjects Habitats ; Chesapeake Bay ; Coastal waters ; Aquatic ecosystems ; Aquatic habitats ; Aquatic plants ; Aquatic animals ; Water properties ; Models ; River basins ; Natural resource conservation ; Estuaries ; Watersheds ; Ecosystem models ; Chesapeake Bay Program
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2011-108317 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/09/2011
Collation 36p

Full Record Document Number: 168
Main Title Chlorinated Hydrocarbon Pesticides and Mercury in Coastal Biota, Puerto Rico and the U.S. Virgin Islands-1972-74.
Author Reimold., Robert J. ;
CORP Author Georgia Univ., Sapelo Island. Marine Inst. ;Environmental Protection Agency, Washington, D.C.
Year Published 1975
Report Number CONTRIB-286; EPA-68-02-1254;
Stock Number PB-276 314
Additional Subjects Residues ; Chlorohydrocarbons ; Mercury(Metal) ; Pesticides ; Monitoring ; Estuaries ; Concentration(Composition) ; Aquatic animals ; Aquatic plants ; Watersheds ; Virgin Islands ; Puerto Rico ; Coasts ; Reprints ; Pesticide residues ; Baseline measurement
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-276 314 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 6P

Full Record Document Number: 169
Main Title Clean Lakes Program Phase 2 Project. Report for Lake Le-Aqua-Na Stephenson County, Illinois.
CORP Author Illinois State Environmental Protection Agency, Springfield. Div. of Water Pollution Control.
Publisher Oct 90
Year Published 1990
Report Number IEPA/WPC/90-296;
Stock Number PB91-123323
Additional Subjects Recreation ; Water pollution control ; Le-Aqua-Na Lake ; Nutrients ; Plankton blooms ; Aquatic plants ; Oxygen ; Depletion ; Turbidity ; Sedimentation ; Cultivation ; Bank protection(Waterways) ; Soil conservation ; Clean Lakes Program ; Strip cropping ; Terracing ; Stevenson County(Illinois)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB91-123323 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 03/04/1991
Collation 113p

Full Record Document Number: 170
Main Title Combined Effects of Chlorine and Ammonia on Litter Breakdown in Outdoor Experimental Streams.
Author Newman, R. M. ; Perry, J. A. ;
CORP Author Minnesota Univ., St. Paul. Dept. of Forest Resources.;Environmental Research Lab., Duluth, MN.
Publisher c1989
Year Published 1989
Report Number EPA-R812468; EPA/600/J-89/274;
Stock Number PB90-185141
Additional Subjects Chlorine ; Water pollution ; Ammonia ; Aquatic plants ; Streams ; Tables(Data) ; Graphs(Charts) ; Biodeterioration ; Reprints ; Decontamination ; Potamogeton crispus
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB90-185141 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/15/1990
Collation 13p

Full Record Document Number: 171
Main Title Common aquatic plants : identification, control /
Author Klussmann, Wallace G.
Other Authors
Author Title of a Work
Lowman, Fred G.
CORP Author Texas Agricultural Extension Service.
Publisher Texas A & M University, Texas Agricultural Extension Service,
Year Published 1964
OCLC Number 11898184
Additional Subjects Aquatic plants--United States--Identification
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBM  QK930 .K58 1964 Headquarters Library/Washington,DC 07/10/2015
Collation 15 p. : ill. ; 28 cm.

Full Record Document Number: 172
Main Title Community structure, nutrient dynamics, and the degradation of diethyl phthalate in aquatic laboratory microcosms
Author Hall, T. L. ; Hamala, J. A. ; Hendrix, P. F. ; Kollig, H. P. ; Krewer, J. A.
Other Authors
Author Title of a Work
Hall, T. L.
CORP Author Environmental Research Lab., Athens, GA.
Publisher U.S. Environmental Protection Agency, Environmental Research Laboratory ;
Year Published 1982
Report Number EPA-600/3-82-093
Stock Number PB83-136341
OCLC Number 40781044
Subjects Water--Pollution--Georgia--Measurement
Additional Subjects Aquatic plants ; Aquatic animals ; Phthalates ; Biodeterioration ; Water pollution ; Model tests ; Concentration(Composition) ; Nutrients ; Inorganic compounds ; Phosphorus ; Chlorophylls ; Biomass ; Metabolism ; Algae ; Daphnia ; Fishes ; Bacteria ; Abundance ; Biological productivity ; Hydrolysis ; Graphs(Charts) ; Phthalic acid/(diethyl-ester) ; Microcosms ; Ecosystems ; Nitrification
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91005A0S.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELDD  EPA-600/3-82-093 NHEERL/MED Library/Duluth,MN 02/12/1999
NTIS  PB83-136341 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 xii, 135 p. ; 28 cm.

Full Record Document Number: 173
Main Title Comparative Effects of Water-Column Nitrate Enrichment on Eelgrass, Shoal Grass, and Widgeon Grass.
Author Burkholder, J. M. ;
CORP Author North Carolina State Univ., Raleigh. Dept. of Botany.;North Carolina Dept. of Environment, Health, and Natural Resources, Raleigh. Albemarle-Pamlico Estuarine Study.
Publisher Aug 93
Year Published 1993
Report Number APES-PR-50178; APES-93-09;
Stock Number PB94-192630
Additional Subjects North Carolina ; Water quality ; Grasses ; Aquatic plants ; Widgeon grass ; Environmental issues ; Comparative evaluation ; Coasts ; Nutrients ; Eutrophication ; Ecosystems ; Nitrates ; Water pollution effects ; Eelgrass ; Shoal grass ; Zostera marina ; Halodule wrightii ; Ruppia maritima ; Mesocosms ; Coastal development
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB94-192630 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/11/1994
Collation 65p

Full Record Document Number: 174
Main Title Comparative Study of Standing Crops and of Phosphorus and Nitrogen Contents of Four Macrophyte Stream Communities.
Author Popma., Thomas J. ;
CORP Author Michigan State Univ., East Lansing. Dept. of Fisheries and Wildlife.
Year Published 1971
Report Number DI-14-31-0001-3153; OWRR-C-3381(3723) ;OWRR-C-2205(3386); W72-02307 ; OWRR-C-3381(3723)(4)
Stock Number PB-231 766
Additional Subjects Aquatic plants ; Water quality ; Biological productivity ; Plant tissues ; Nitrogen ; Phosphorus ; Biomass ; Fresh water biology ; Chemical properties ; Jordan River ; Au Sable River ; Red Cedar River ; Michigan ; Theses ; Standing crops ; Eutrophication ; Water pollution effects(Plants)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-231 766 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 57p

Full Record Document Number: 175
Main Title Comparison of Mid-Bay and lateral station water quality data in the Chesapeake Bay Mainstem : Chespaeake Bay Program.
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher Printed by the U.S. Environmental Protection Agency for the Chesapeake Bay Program,
Year Published 1993
Report Number CBP/TRS 74/93
Stock Number PB93-208288
OCLC Number 31061619
Subjects Water quality monitoring stations--Chesapeake Bay (Md. and Va.) ; Chesapeake Bay (Md. and Va.)
Additional Subjects Statistical tests ; Water quality data ; Chesapeake Bay ; Water pollution sampling ; Comparison ; Median(Statistics) ; Seasonal variations ; Periodic variations ; Nitrogen ; Phosphorus ; Inorganic nitrogen compounds ; Salinity ; Chlorophylls ; Depth ; Dissolved oxygen ; Correlation ; Differences ; Aquatic plants ; Graphs(Charts) ; Maps ; Total suspended solids
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000VZDQ.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAM  TD225.C54W177 1993 Region 3 Library/Philadelphia, PA 02/16/1996
EJDD  CB 00623 OASQA Library/Fort Meade,MD 09/16/1994
NTIS  PB93-208288 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 xiv, 81 p. : ill. ; 28 cm.

PREV 1 ... 2 3 4 5 6 7 8 9 10 11 12 ... 26 NEXT