Search Results for the EPA National Library Catalog

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Photosynthetic pigments of Lake Superior periphyton and their relation to primary productivity, 1970
Photosynthetic Pigments of Lake Superior Periphyton and Their Relation to Primary Productivity. 1970
Photosynthetic Production in a Turbid Reservoir. 1971
Photosynthetic Reaeration in the Upper Passaic River. 1972
Photosynthetic time response of three grassland species / 1972
Photosynthetica. 1967
Physiological and Biochemical Responses of Plants to Different Internal Water Potentials. 1972
Physiological and Growth Responses of Differentially Irrigated Cotton to Ozone (Journal Version). 1988
Physiological bases of phytoplankton ecology / 1981
Phytoplankton photosynthesis and its relationship to oxygen in Grays Harbor, Washington / 1967
Plant Exposure Chambers for Study of Toxic Chemical-Plant Interactions (Journal Version). 1987
Plant Protective Response to Enhanced UV-B Radiation under Field Conditions: Leaf Optical Properties and Photosynthesis. 1985
Plant Protective Response to Enhanced UV-B Radiation under Field Conditions: Leaf Optical Properties and Photosynthesis. 1985
Plant Stress Detection by Remote Measurement of Fluorescence. 1980
Pollution Impacts at the Stand and Ecosystem Levels. 1992
Possible Effects of Organochlorine Pesticides on Primary Productivity and Skeletogenesis of New England Estuarine and Coastal Marine Algae. 1972
Potential Impacts of Increased Solar UV-B on Global Plant Productivity. 1990
Potential Usefulness of Antitranspirants for Increasing Water Use Efficiency in Plants. 1970
Potential Usefulness of Antitranspirants for Solution of Some Water Supply, Plant Growth, and Environmental Problems. 1973
Power plants, chlorine, and estuaries / 1976
Predicting photosynthesis for ecosystem models 1980
Primary processes in photosynthesis. 1963
Primary processes of photosynthesis 1977
Primary productivity in aquatic environments : proceedings of an I.B.P. PF symposium, Pallanza, Italy, April 26-May 1, 1965 / 1966
Rapid Assays of Plant Responses to Herbicide Treatment. 1988
Rapid Biochemical Technique for Phytotoxicity Modes-of-Action of Herbicides. Part I. 1978
Rapid Biochemical Technique for Phytotoxicity Modes-of-Action of Herbicides. Part II. 1978
Rates of Photosynthesis and Phytoplankton Growth in Shagawa Lake, Minnesota. 1973
Rates, constants, and kinetics formulations in surface water quality modeling / 1978
Rates, constants, and kinetics formulations in surface water quality modeling / 1978
Rates, Constants, and Kinetics Formulations in Surface Water Quality Modeling. Second Edition. 1985
Relationship of Plant Moisture Status to Irrigation Need in Corn and Soybean Crops. 1972
Research in Evapotranspiration 1969-1972. 1972
Response of Stem Growth and Function to Air Pollution. 1994
Response of the Photosynthetic Apparatus of 'Phaeodactylum tricornutum' (Bacillariophyceae) to Nitrate, Phosphate, or Iron Starvation. 1993
Responses of Plankton Communities in Experimental Ponds to Atrazine, the Most Heavily Used Pesticide in the United States. 1982
Review of Methods for the Analysis of Chlorophyll in Periphyton and Plankton of Marine and Freshwater Systems. 1986
Selection of an alga for a photosynthetic gas exchanger / 1960
Shift in Photosynthetic Picoplankton Composition and Its Effect on Bivalve Mollusc Nutrition: The 1985 'Brown Tide' in Narragansett Bay, Rhode Island. 1988
Simulation of a Storm Event in Marine Microcosms. 1981
Simulation of Stream Processes in a Model River. 1971
Stomatal Conductance and Transpirational Responses of Field-Grown Cotton to Ozone. 1986
Stream Productivity Analysis with DORM (Dissolved Oxygen Routing Model) - 3: Productivity of Experimental Streams. 1984
Structural and Functional Aspects of the Ecology of Submerged Aquatic Macrophyte Communities in the Lower Chesapeake Bay. Volume 1. Studies on Structure and Function of a Temperate, Estuarine Seagrass Community: Vaucluse Shores, Lower Chesapeake Bay, Virginia, USA. 1982
Structural and Functional Aspects of the Ecology of Submerged Aquatic Macrophyte Communities in the Lower Chesapeake Bay. Volume 2: Submarine Light Quantity and Quality in the Lower Chesapeake Bay and Its Potential Role in the Ecology of Submerged Seagrass Communities. 1982
Structure and Function of Copper-Stressed Aquatic Microcosms. 1984
Studies in photosynthesis under saline conditions : final report / 1976
Study of the Use of Biomass Systems in Water Renovation. 1967
Submerged aquatic vegetation : distribution and abundance in the lower Chesapeake Bay and the interactive effects of light, epiphytes, and grazers / 1983
Submerged aquatic vegetation in Upper Chesapeake Bay : studies related to possible causes of the recent decline in abundance / 1984
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