Search Results for the EPA National Library Catalog

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Importance of Monitoring Metabolic Recovery in the Coral 'Acropora cervicornis' after Short-Term Exposure to Drilling Muds: Calcification Rate and Protein Concentration. 1984
Importance of Physical Scaling Factors to Benthic Marine Invertebrate Recolonization of Laboratory Microcosms. 1993
Improving Water Quality by Removal of Pesticide Pollutants with Aquatic Plants. 1972
in situ Evaluation of Nutrient Effects in Lakes. 1973
In Vivo/In Vitro Approach to the Toxicological Assessment of Hazardous Waste. 1984
In-Place Pollutants in Trail Creek and Michigan City Harbor, Indiana. 1978
Increased Susceptibility to No. 2 Fuel Oil Coincident with Initiation of Particle Feeding in Developing Mud Snails, 'Ilyanassa obsoleta'. 1983
Increased Toxicity of Ammonia to Rainbow Trout 'Salmo gairdneri' Resulting from Reduced Concentrations of Dissolved Oxygen. 1981
Increasing the Usefulness of Acute Toxicity Tests. 1982
Individual and Combined Cytotoxic Effects of Cadmium, Copper, and Nickel on Brown Cells of 'Mercenaria mercenaria'. 1991
Indoor radon pollution : update / 1988
Induced Cytochrome P4501A in Winter Flounder, 'Pleuronectes americanus', from Offshore and Coastal Sites. 1994
Induction of Cytochrome P-450-IA1 in Juvenile Fish by Creosote-Contaminated Sediment. 1991
Influence of a Hexachlorobiphenyl in Great Lakes Phytoplankton in Continuous Culture (Journal Version). 1982
Influence of Acid Mine Water on the Microflora of Sewage. 1971
Influence of Age on the Relative Sensitivity of 'Hyalella azteca' to Diazinon, Alkylphenol Ethoxylates, Copper, Cadmium, and Zinc. 1994
Influence of Algae on Photolysis Rates of Chemicals in Water. 1983
Influence of an Insect Growth Regulator on the Larval Development of an Estuarine Shrimp. 1990
Influence of an Insect Growth Regulator on the Larval Development of the Mud Crab 'Rhithropanopeus harrisii'. 1994
Influence of Benthic Bark Deposits on the Aquatic Community and the Quality of Natural Waters. 1973
Influence of Constant and Fluctuating Salinity on Responses of 'Mysidopsis bahia' Exposed to Cadmium in a Life-Cycle Test. 1991
Influence of Cytochrome P450 Mixed-Function Oxidase Induction on the Acute Toxicity to Rainbow Trout 'Salmo gairdner' of Primary Aromatic Amines. 1990
Influence of diet and starvation on toxicity of endrin to fathead minnows (Pimephales promelas) 1981
Influence of diet and starvation on toxicity of endrin to fathead minnows (Pimephales promelas) / 1981
Influence of Drilling Muds on the Primary Chemosensory Neurons in Walking Legs of the Lobster, 'Homarus americanus'. 1981
Influence of Herbicides Used on Horticultural Crops on Stream Ecology. 1972
Influence of Organic Matter Quality on the Toxicity and Partitioning of Sediment-Associated Fluoranthene. 1992
Influence of pH, Dissolved Oxygen, Suspended Solids or Dissolved Solids Upon Ventilatory and Cough Frequencies in the Bluegill 'Lepomis macrochirus' and Brook Trout 'Salvelinus fontinalis'. 1984
Influence of salinity on the chronic toxicity of atrazine to sago pondweed : filling a data need for development of an estuarine chronic condition / 1998
Influence of Size on Fate and Ecological Effects of Kepone in Physical Models. 1991
Influence of the Water-Accommodated Fraction of No. 2 Fuel Oil on Energetics of 'Cancer irroratus' Larvae. 1981
Influence of Tributaries on Salinity of Amistad International Reservoir. 2006
Influence of turbidity on fish abundance in western Lake Superior / 1978
Initial Evaluation of Alternatives for Development of Sediment Related Criteria for Toxic Contaminants in Marine Water (Puget Sound). Phase 1. Development of Conceptual Framework. Phase 2. Development and Testing of the Sediment-Water Equilibrium Partitioning Approach. 1983
Initial scientific and minieconomic review of bromacil / 1975
Initial scientific and minieconomic review of captan / 1975
Initial scientific and minieconomic review of malathion / 1975
Initial scientific and minieconomic review of methyl parathion / 1975
Initial scientific and minieconomic review of monuron / 1975
Initial scientific and minieconomic review of parathion. 1975
Initial Submission: Letter from Confidential Source to USEPA Reporting Results of Two Environmental Effects of (Confidential), a Functionalized Polymethine Infra Red Absorber, dated 12/20/1999. (Sanitized). 1999
Initial Submission: Letter to USEPA re: Definitive Results in Daphnia Acute Study and Acute Toxicity Range-Finding Study in Rainbow Trout with XC 2732 (Confidential Information), dated 11/12/99 (Sanitized). 1999
Initial Submission: Test on the Degree of Bioaccumulation of CD28-0132 (Irgalube 232) in Carp, Cyprinus Carpio, with Cover Letter dated 12/20/1999. (Sanitized). 1999
Inorganic species in water : ecological significance and analytical needs, a literature review / 1978
INSEA User's Manual Environmental Performance Model of Incineration at Sea Operations. 1987
Insecticide Effects on Normal Development and Hatch of Embryos of 'Paratanytarsus parthenogeneticus' (Diptera: Chironomidae). 1983
Integrated Exposure Uptake Biokinetic Model for Lead in Children (IEUBK) Version 0.99D (for Microcomputers). 1994
Intensive studies of stream fish populations in Maine / 1990
Intensive Survey of Shawnee National Forest Region Streams of Southern Illinois, 1986-1987. 1990
Intensive Survey of the Bay Creek Watershed, July 1992. 1995
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