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United States Environmental Protection Agency
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Items Found: 71
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Your Search: (SUBJECT=Chlorophyll)
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2007 Great Bay Organic Nitrogen (PON and DON) and Light Extinction (PAR) Monitoring Program. A Final Report to the New Hampshire Estuaries Project.
A GIS inventory of Pacific Northwest lakes/reservoirs and an analysis of historical nutrient and water quality data /
Ambient Water Quality Criteria for Dissolved Oxygen, Water Clarity and Chlorophyll 'a' for the Chesapeake Bay and Its Tidal Tributaries: 2007 Chlorophyll Criteria Addendum.
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.
Ambient water quality criteria for dissolved oxygen, water clarity and chlorophyll A for Chesapeake Bay and its tidal tributaries
Ambient water quality criteria for dissolved oxygen, water clarity and chlorophyll a for Chesapeake Bay and its tidal tributaries : 2004 addendum /
Ambient water quality criteria for dissolved oxygen, water clarity and chlorophyll a for Chesapeake Bay and its tidal tributaries : 2007 addendum /
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 /
Ambient water quality criteria for dissolved oxygen, water clarity and chlorophyll a for the Chesapeake Bay and its tital tributaries /
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 /
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.
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.
Building Sector Field Program Planning Workshop, January 29-30, 1991 workshop proceedings.
Chemistry of plant pigments.
Chlorophyll a fluorescence : a signature of photosynthesis /
Chlorophyll a fluorescence : a signature of photosynthesis /
Chlorophyll fluorescence : understanding crop performance : basics and applications /
Clark Fork River Study, Montana : July-August, 1973 /
Classification of lakes in the coast range ecoregion with respect to nutrient processing.
Classification of Regional Patterns of Environmental Drivers and Benthic Habitats in Pacific Northwest Estauries.
Clean Charles 2005 Water Quality Report: 2003 Core Monitoring Program.
Clean Charles 2005 Water Quality Report: 2004 Core Monitoring Program.
Comparison of Chesapeake Bay Estuary Model Calibration with 1985-1994 Observed Data and Method of Application to Water Quality Criteria.
Comparison of the Seagrass 'Thalassia testudinum' and Its Epiphytes in the Field and in Laboratory Test Systems.
Continuation of the Trophic State Evaluation of Selected Lakes in Grand Teton National Park
Determination of chlorophyll a in aquatic environments 1980.
Development of a process to track the status of chlorophyll and light attenuation to support seagrass restoration goals in Tampa Bay /
Ecosystem Effects of Oyster Restoration in Virgina Habitat and Lease Areas. A Report to the Maryland Department of Natural Resources.
Effects of a Hexachlorobiphenyl and Pentachlorophenol on Growth and Photosynthesis of Phytoplankton.
Effects of Thermal Loading and Water Quality on Estuarine Primary Production.
Effects of Toxic Organics on Photosynthetic Reoxygenation.
Environmental monitoring and assessment program--surface waters : field operations manual for lakes /
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.
Evaluating Ecosystem Effects of Oyster Restoration in Chesapeake Bay. A Report to the Maryland Department of Natural Resources.
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 /
Evaluation of the algal assay procedure /
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.
Flux Determinations and Physiological Response in the Exposure of Red Spruce to Gaseous Hydrogen Peroxide, Oxone, and Sulfur Dioxide.
Introduction and Study Design (Evaluation of Four Plant Bioassays for Detecting Genetic Hazards of Environmental Chemicals).
Lake Water Quality Assessment Program, 1992. Northeastern Illinois Lakes.
Landsat water quality surveillance : development of the model CALMCAT /
Measurements of the spatial and temporal distributions of chlorophyll and total seston in southern Lake Michigan by continuous-flow fluorometry and nephelometry
New Hampshire Estuaries Project: Water Quality Funding Sources, 2004.
Numeric Nutrient Criteria for Sarasota Bay.
Nutrient Criteria For Florida Lakes: A Comparison of Approaches.
Photosynthetic pigments of Lake Superior periphyton and their relation to primary productivity,
Phytoplankton growth and chlorophyll levels in the Sacramento-San Joaquin delta through San Pablo Bay /
Rapid Biochemical Technique for Phytotoxicity Modes-of-Action of Herbicides. Part II.
Seasonal, horizontal, and vertical distribution of phytoplankton chlorophyll a in the northeast U.S. continental shelf ecosystem
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