Search Results for the EPA National Library Catalog

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Select Item	Title	Year Published
1	2007 Great Bay Organic Nitrogen (PON and DON) and Light Extinction (PAR) Monitoring Program. A Final Report to the New Hampshire Estuaries Project.	2008
2	A GIS inventory of Pacific Northwest lakes/reservoirs and an analysis of historical nutrient and water quality data /	2004
3	A statistical method for determination of chlorophyll concentration from the remotely sensed ocean surface albedo /	1973
4	Ambient Water Quality Criteria for Dissolved Oxygen, Water Clarity and Chlorophyll 'a' for the Chesapeake Bay and Its Tidal Tributaries: 2007 Chlorophyll Criteria Addendum.	2007
5	Ambient Water Quality Criteria for Dissolved Oxygen, Water Clarity and Chlorophyll 'a' for the Chesapeake Bay and Its Tidal Tributaries: 2010 Technical Support for Criteria Assessment Protocols Addendum.	2010
6	Ambient water quality criteria for dissolved oxygen, water clarity and chlorophyll A for Chesapeake Bay and its tidal tributaries	2002
7	Ambient water quality criteria for dissolved oxygen, water clarity and chlorophyll a for Chesapeake Bay and its tidal tributaries : 2004 addendum /	2004
8	Ambient water quality criteria for dissolved oxygen, water clarity and chlorophyll a for Chesapeake Bay and its tidal tributaries : 2007 addendum /	2007
9	Ambient water quality criteria for dissolved oxygen, water clarity and chlorophyll a for the Chesapeake Bay and its tidal tributaries : 2008 technical support for criteria assessment protocols addendum /	2008
10	Ambient water quality criteria for dissolved oxygen, water clarity and chlorophyll a for the Chesapeake Bay and its tital tributaries /	2003
11	Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion X : Texas-Louisiana coastal and Mississippi alluvial plains including all or parts of the states of: Texas, Louisiana, Mississippi, Arkansas, Tennessee, Kentucky, Missouri, and Illinois, and the authorized tribes within the ecoregion /	2001
12	Application of a Bio-Optical Model to Determine Light Availability (PAR) at Water Depths Required to Reach the Tampa Bay Seagrass Restoration Goal, and at Current Depths of Deep Tampa Bay Seagrass Meadows.	2012
13	Biological Evaluation for the Issuance of Ambient Water Quality Criteria for Dissolved Oxygen, Water Clarity and Chlorophyll a for the Chesapeake Bay and Its Tidal Tributaries.	2003
14	Building Sector Field Program Planning Workshop, January 29-30, 1991 workshop proceedings.	1991
15	Chemistry of plant pigments.	1972
16	Chlorophyll a fluorescence : a signature of photosynthesis /	2004
17	Chlorophyll a fluorescence : a signature of photosynthesis /	2004
18	Chlorophyll fluorescence : understanding crop performance : basics and applications /	2017
19	Chlorophylls.	1966
20	Clark Fork River Study, Montana : July-August, 1973 /	1974
21	Classification of lakes in the coast range ecoregion with respect to nutrient processing.	2005
22	Classification of Regional Patterns of Environmental Drivers and Benthic Habitats in Pacific Northwest Estauries.	2009
23	Clean Charles 2005 Water Quality Report: 2003 Core Monitoring Program.	2004
24	Clean Charles 2005 Water Quality Report: 2004 Core Monitoring Program.	2005
25	Comparison of Chesapeake Bay Estuary Model Calibration with 1985-1994 Observed Data and Method of Application to Water Quality Criteria.	2002
26	Comparison of the Seagrass 'Thalassia testudinum' and Its Epiphytes in the Field and in Laboratory Test Systems.	1990
27	Continuation of the Trophic State Evaluation of Selected Lakes in Grand Teton National Park	1997
28	Determination of chlorophyll a in aquatic environments 1980.	1983
29	Development of a process to track the status of chlorophyll and light attenuation to support seagrass restoration goals in Tampa Bay /	1999
30	Ecosystem Effects of Oyster Restoration in Virgina Habitat and Lease Areas. A Report to the Maryland Department of Natural Resources.	2006
31	Effects of a Hexachlorobiphenyl and Pentachlorophenol on Growth and Photosynthesis of Phytoplankton.	1982
32	Effects of Thermal Loading and Water Quality on Estuarine Primary Production.	1971
33	Effects of Toxic Organics on Photosynthetic Reoxygenation.	1967
34	Environmental monitoring and assessment program--surface waters : field operations manual for lakes /	1997
35	Estimates of Total Nitrogen, Total Phosphorus, and Total Suspended Solids to Tampa Bay, Florida. Technical Appendix: 1992-1994 Total Nitrogen Loadings to Tampa Bay, Florida.	1996
36	Evaluating Ecosystem Effects of Oyster Restoration in Chesapeake Bay. A Report to the Maryland Department of Natural Resources.	2005
37	Evaluation of a new fluorometric technique that uses highly selective interference filters for measuring chlorophyll a in the presence of chlorophyll b and pheopigments : summary report /	1994
38	Evaluation of the algal assay procedure /	1976
39	Final Report of the Chesapeake Bay Scientific and Technical Advisory Committee's Workshop: Evaluating the Design and Implementation of the Chesapeake Bay Shallow Water Monitoring Program. Held in Annapolis, Maryland on November 30-December 1, 2004.	2005
40	Flux Determinations and Physiological Response in the Exposure of Red Spruce to Gaseous Hydrogen Peroxide, Oxone, and Sulfur Dioxide.	1990
41	Introduction and Study Design (Evaluation of Four Plant Bioassays for Detecting Genetic Hazards of Environmental Chemicals).	1994
42	Lake Water Quality Assessment Program, 1992. Northeastern Illinois Lakes.	1993
43	Landsat water quality surveillance : development of the model CALMCAT /	1986
44	Measurements of the spatial and temporal distributions of chlorophyll and total seston in southern Lake Michigan by continuous-flow fluorometry and nephelometry	1981
45	New Hampshire Estuaries Project: Water Quality Funding Sources, 2004.	2004
46	Numeric Nutrient Criteria for Sarasota Bay.	2010
47	Nutrient Criteria For Florida Lakes: A Comparison of Approaches.	2002
48	Photosynthetic pigments of Lake Superior periphyton and their relation to primary productivity,	1970
49	Phytoplankton growth and chlorophyll levels in the Sacramento-San Joaquin delta through San Pablo Bay /	1977
50	Rapid Biochemical Technique for Phytotoxicity Modes-of-Action of Herbicides. Part II.	1978

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