SUBJECT INDEX
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
| AH RECEPTOR | Comprehensive Chemical and Bioassay Assessment of Organic Extracts of Inhalable Air Particulate. Ah receptor, E2 receptor, Ames microbiological reversion assay, inhalable air particulate  FULL ABSTRACT |
| ACHE | Benchmark Concentration Approach to AChE Inhibition of Pacific Steelhead (Oncorhynchus mykiss). Steelhead, AChE, Benchmark Dose, chlorpyrifos FULL ABSTRACT |
| AFLP | Effects of a Contaminated Urban Harbor on an Estuarine Fish: Neutral Population Genetic Structure. allozyme, AFLP, genetic effects, PCB FULL ABSTRACT |
| AHR | Crossresistance to Polychlorinated Biphenyl (PCB) and Polycyclic Aromatic Hydrocarbon (PAH) Mediated Induction of CYP1A in a PCB Resistant Population of Fundulus heteroclitus. Chemical resistance, Fundulus heteroclitus, CYP1A, AHR FULL ABSTRACT |
| AMD | Metal Attenuation Associated with a Photosynthetic Protozoan in Acid Mine Drainage. Euglena mutabilis, bioremediation, AMD, acidophilic FULL ABSTRACT |
| AMPHITOX | Cadmium Uptake in Low Level Exposure Treatments in Bufo arenarum Embryos. Low level exposure, Cadmium, Uptake, AMPHITOX FULL ABSTRACT |
| ANOVA | Power Comparison of Principal Response Curves and ANOVA Methods. Statistical power, Principal response curves, ANOVA FULL ABSTRACT |
| APEO | Sediment Geochemistry of Nonylphenol Ethoxylates in an Urban Estuary. alkylphenol, APEO, sediment, LC-MS FULL ABSTRACT |
| APEO | Sorption of Neutral APEO Metabolites to Suspended Solids. sorption, APEO, nonylphenol FULL ABSTRACT |
| AQUATOX | Formulation and Verification of a Periphyton Submodel for Nutrient-enriched Streams. AQUATOX, periphyton, nutrients, models FULL ABSTRACT |
| ASE | Accelerated Solvent Extraction of Lipids from Tissue. ASE, lipids, tissue FULL ABSTRACT |
| ASV | Metal Bioavailability in Aquatic Systems as Determined by DGT and ASV. bioavailability, DGT, ASV, metal toxicity FULL ABSTRACT |
| AVS | Use of Receiver Operating Characteristic (ROC) Curves to Evaluate Sediment Guidelines for Metals. sediments, guidelines, metals, AVS FULL ABSTRACT |
| ACCUMULATION | Importance of Different Exposure Routes in Metal Availability and Toxicity. Metals, Availability, Accumulation, Toxicity FULL ABSTRACT |
| ACCUMULATION | Estimation of Exposure Point Concentrations for Pesticides Assuming Accumulation and Degradation in the Environment. Pesticides, Exposure point concentrations, Accumulation, Degradation FULL ABSTRACT |
| ACID MINE WASTE | Research Studies at the Gilt Edge Mine Superfund Site. Acid Mine Waste, Redox-Mediated Biotransformation, Superfund FULL ABSTRACT |
| ACIDIC PHARMACEUTICAL DRUGS | Analysis of Acidic Pharmaceutical Drugs in the Aquatic Environment Using Liquid Chromatography-Electrospray Tandem Mass Spectrometry. Liquid chromatography, Mass spectrometry, Electrospray, Acidic pharmaceutical drugs FULL ABSTRACT |
| ADSORPTION/DESORPTION OF CONTAMINANTS IN SEDIMENTS | The Challenge of Sediment Decontamination in Urban Waterways. Bioremediation, Biorestoration of Sediments, Contaminant End-Points in Sediments, Adsorption/Desorption of Contaminants in Sediments FULL ABSTRACT |
| ADVISORIES | Can We Use Human Fish Consumption Monitoring Data to Characterize Wildlife Exposure? Mink, , Wildlife, , Exposure, Advisories FULL ABSTRACT |
| AGRICULTURAL PESTICIDES | In-use Pesticide Concentrations in Surface Waters of the Canadian Great Lakes, 1994-1999. Agricultural pesticides, Great Lakes FULL ABSTRACT |
| AH RECEPTOR | Molecular Analysis of Aryl Hydrocarbon Receptors and Dioxin Sensitivity in Marine Mammals. Ah receptor, dioxin, seals, beluga FULL ABSTRACT |
| AH-RECEPTOR LIGANDS | Distribution of Ah-receptor Ligands in Surficial Sediments of the San Francisco Bay. P450 reporter gene system, Ah-receptor ligands, dioxin-like compounds, polycyclic aropmatic hydrocarbons FULL ABSTRACT |
| AHR | A TPR Half-site in the Aryl Hydrocarbon Receptor is Important for DNA Binding and Transactivation Potential. AhR, TPR, TCDD, mutagenesis FULL ABSTRACT |
| AHR | Mechanisms of Adaptation in F1 and F2 Offspring of Wild-caught Killifish (Fundulus heteroclitus) from a Contaminated Site. killifish, adaptation, AhR, development FULL ABSTRACT |
| AIR-WATER EXCHANGE | Air-Water Exchange of Polychlorinated Biphenyls Across the Northern Chesapeake Bay Adjacent to an Urbanized Subestuary of the Bay. Air-water exchange, PCBs, Chesapeake Bay, fate and transport FULL ABSTRACT |
| ALASKA | Contaminant Assessments for Alaska Peninsula and Becharof National Wildlife Refuges, Alaska. Contaminants, Assessments, Alaska, National Wildlife Refuges FULL ABSTRACT |
| ALASKA | Relationship Between Contaminant Concentrations and Geographic Distribution of Sea Otters in Alaska. sea otter, Alaska, metals, organochlorines FULL ABSTRACT |
| ALASKA | Assessment of Mercury in Subsistence Fish in Western Alaska. Alaska, Mercury, Methylmercury, Salmon FULL ABSTRACT |
| ALASKA | Bald Eagle, Blue Mussels, and Sediment Contaminant Concentrations from Hawk Inlet, Admiralty Island, Alaska. bald eagle Haliaeetus leucocephalus, blood, metals, Alaska FULL ABSTRACT |
| ALASKA | Arsenic in Sediment and Biota from the Alaskan Coast. Arsenic, Sediment, Biota, Alaska FULL ABSTRACT |
| ALASKA | Contaminated Military Sites on National Wildlife Refuges of Southwestern Alaska. military, remediation, National Wildlife Refuges, Alaska FULL ABSTRACT |
| ALASKA | Persistent Organic Pollutants in Alaskan Murre (Uria spp.) Eggs. POPs, Alaska, seabird, eggs FULL ABSTRACT |
| ALKYLPHENOL | U.S. EPA Region 5 Endocrine Disruptor Efforts. Alkylphenol, Methods, Effluent, Stream FULL ABSTRACT |
| ALKYLPHENOLS | Nonylphenol and Nonylphenol Ethoxylates in Fish, Sediment and Water from the Kalamazoo River, Michigan. Nonylphenol, Alkylphenols, Bioaccumulation, Fish FULL ABSTRACT |
| ALLOMETRY | RAMAS Ecorisk: Software for Screening Ecological Risk. Allometry, variation in growth rate, RAMAS Ecorisk FULL ABSTRACT |
| AMBIENT AIR | Volatilization of Chlordane From a Contaminated Weathered Soil. Chlordane, Chiral, Volatilization, Ambient Air FULL ABSTRACT |
| AMBIENT WATER QUALITY | Event-based Sampling of Organic Pollutant Loads at the Head of Tide in Tributaries to NY-NJ Harbor. Ambient Water Quality, TOPS, XAD, NY/NJ Harbor FULL ABSTRACT |
| AMERICAN ALLIGATOR | Post Hatch Survivability in the American Alligator from Contaminated Sites in Central Florida. Endocrine Disruption, Wildlife Toxicology, American Alligator FULL ABSTRACT |
| AMERICAN DIPPERS | Development and Application of a Sediment-diet-target Organ Exposure Model for American Dippers. American Dippers, Bioaccumulation, Heavy Metals, Ecological Risk Assessment FULL ABSTRACT |
| AMERICAN ROBIN | Effects of DDT Exposure on American Robins from Orchards of the Okanagan Valley, British Columbia. DDT, American Robin, reproductive success, DDE FULL ABSTRACT |
| AMERICAN EEL | PCBS and PBDEs in the Benthic Foodweb of the Hudson River. American eel, Hudson River, Polychlorinated biphenyls, Polybrominated diphenyl ethers FULL ABSTRACT |
| AMERICAN KESTRELS | Growth of American Kestrels Exposed to Polychlorinated Biphenyls: Immediate and Subsequent Generational Effects. endocrine disruption, PCBs, American kestrels, growth FULL ABSTRACT |
| AMES MICROBIOLOGICAL REVERSION ASSAY | Comprehensive Chemical and Bioassay Assessment of Organic Extracts of Inhalable Air Particulate. Ah receptor, E2 receptor, Ames microbiological reversion assay, inhalable air particulate FULL ABSTRACT |
| AMES TEST | Mutagenicity of Fine Airborne Particulate Matter (PM2.5) from Urban and Rural Puerto Rico. Ames test, airborne particles, PM2.5, mutagenicity FULL ABSTRACT |
| AMMONIA | Detection of a Low Level Ammonia Effect on the Relationship Between Total Dissolved Solids and Chronic Ceriodaphnia dubia Toxicity. TIE, Ceriodaphnia dubia, TDS, Ammonia FULL ABSTRACT |
| AMMONIUM PERCHLORATE | Combined Effects of Trichloroethylene and Ammonium Perchlorate on Biomarkers of Immune Function. Immune Function, Mixtures, Trichloroethylene, Ammonium Perchlorate FULL ABSTRACT |
| AMPHIBIAN EMBRYOS | Calcium Toxicity & its Relation to pH in Bufo arenarum Embryos. Calcium toxicity, pH, Synergism, Amphibian embryos FULL ABSTRACT |
| AMPHIBIAN EMBRYOS | Stage-dependent Susceptibility of Naringenin in Bufo arenarum Embryos. Naringenin, Early Life Stage, Malformations, Amphibian embryos FULL ABSTRACT |
| AMPHIBIANS | Analysis of Water and Sediment Extracts from Snow and Choccolocco Creeks (AL) by the FETAX Assay. FETAX assay, Amphibians, Developmental Toxicity, PCBs FULL ABSTRACT |
| AMPHIBIANS | Perchlorates and Amphibian Development. Perchlorate, Amphibians, Development, Growth FULL ABSTRACT |
| AMPHIPODS | Differential Display Analyses of the Amphipod Hyalella azteca Exposed to 17  -Ethynylestradiol at Three Different Trophic Levels. Differential Display, Amphipods, Ethynylestradiol FULL ABSTRACT |
| AMPHIPODS | A Toxicity Assessment Approach to Evaluating In-situ Bioremediation of PAH Contaminated Sediments. Contaminated Sediment bioremediation, PAHs, Toxicity, Amphipods FULL ABSTRACT |
| ANACOSTIA | Bioavailable Pollutant Sources in the Anacostia Estuary: Biomonitoring with Corbicula. Anacostia, Corbicula, biomonitoring, freshwater FULL ABSTRACT |
| ANAEROBIC | Bioremoval of LAS (Linear Alkylbenzene Sulfonate) Under Anaerobic Conditions in UASB Reactors. LAS, Anaerobic , Biodegradation, UASB FULL ABSTRACT |
| ANALYSIS | Intrinsic and Extrinsic Physical Properties of Fluorinated Surfactants - Impact on Fate and Analysis. Fluorosurfactant, Physical properties, Analysis, Gas Chromatography - Mass Spectroscopy FULL ABSTRACT |
| ANALYSIS | Determination of Methylmercury, Ethylmercury and Inorganic Mercury in Loon Tissues by GC/AFS After Alkaline Digestion, Extraction and Ethylation. Methylmercury, Loon, Analysis, Ethylmercury FULL ABSTRACT |
| ANAS PLATHRYNCHOS | Hepatic Oxidative Stress in Young and Adult Waterfowl Species Exposed to Lead-contaminated Sediment. lead sediment, oxidative stress, Anas plathrynchos, Branta canadensis FULL ABSTRACT |
| ANAS PLATYRHYNCHOS | Effects of Lead-contaminated Sediment and Nutrient Level on Mallard Duckling Brain Growth and Biochemistry. lead-toxicity, sediment, brain biochemistry, Anas platyrhynchos FULL ABSTRACT |
| ANITBIOTIC RESISTANCE | Evaluating Effects of Antibiotics on Resistance of Resident Microbes in Wetlands Constructed for Wastewater Treatment. Constructed Wetlands, Wastewater, Anitbiotic Resistance, Risk Management FULL ABSTRACT |
| ANTARCTICA | The Air/Sea Equilibrium of -HCH and  -HCH in Air and Surface Waters between Spitsbergen and Antarctica. Hexachlorocyclohexanes, exchange, Atlantic, Antarctica FULL ABSTRACT |
| ANTHRACENE | Effect of Toluene, Ethylbenzene, and Xylene on the Pharmacokinetics of Anthracene in Fathead Minnows. Pharmacokinetics, Anthracene, Volatile Aromatic Hydrocarbons, Pimephales promelas FULL ABSTRACT |
| ANTHROPOGENIC | Ground Water Arsenic Pollution in Bangladesh: Natural or Manmade Disasters? Arsenic pollution, Pyrite oxidation, Anthropogenic, Environmental degradation FULL ABSTRACT |
| ANTHROPOGENIC STRESSORS | Assessment of Genetic Diversity of Mosquitofish and Bluegills from Little Tallahatchie Drainage Basin, Mississippi. Genetic diversity, Anthropogenic stressors, RAPD, mosquitofish FULL ABSTRACT |
| ANTIFOULING PAINT | Modeling Tributyltin, Copper and Zinc Leaching from Ship Hulls in Marine Environments. Antifouling paint, Sediment, Harbor, Ship hulls FULL ABSTRACT |
| ANTLERS | Relationships of Fluoride to Teeth, Bone, and Antler Characteristics of Mule Deer in Colorado. Fluoride, Mule deer, Bone strengths, Antlers FULL ABSTRACT |
| ANTRAQUINONE | Synergistic Toxicity Mixtures of Heavy Metals and PAHs via Catalytic Generation of Reactive Oxygen Species. Copper, Antraquinone, Oxygen radicals, Electron transport FULL ABSTRACT |
| AQUACULTURE | A Biomonitoring Approach to Aquaculture Effluent Characterization in Channel Catfish Production. Aquaculture, biomonitoring, effluent characterization, toxicity FULL ABSTRACT |
| AQUATIC ECOLOGICAL RISK ASSESSMENT | Aquatic Ecological Risks Weight-of-Evidence Related to Metals Contamination in the Coeur d' Alene Basin. Coeur d Alene, Endangered Species Act, Aquatic Ecological Risk Assessment, Metals FULL ABSTRACT |
| AQUATIC INVERTEBRATES | Mercury Toxicity and Resistance in California Aquatic Oligochaetes. Mercury, Toxicity, Tolerance, Aquatic Invertebrates FULL ABSTRACT |
| AQUATIC SEDIMENTS | Occurrence and Distribution of Biologically-Mediated Reductive Dechlorinating Activity in Great Lake Sediments. Aquatic Sediments, Reductive Dechlorination, Biodegradation, Great Lakes FULL ABSTRACT |
| AQUATIC TOXICOLOGY | Urban Land-use Effects: Analyses of Stonerollers and Bluegill in the Mobile River Basin. Biomarkers, Aquatic Toxicology, Land-Use, Fish FULL ABSTRACT |
| AQUATIC | Prevalence of Hemoparasites (Genus: Sanguinicola) in Sailfin Molly From a Polluted Habitat. Parasites, Sailfin molly, biomarker, Aquatic FULL ABSTRACT |
| AQUATIC MICROCOSMS | Fate of Nonylphenol and Toxicity Toward Zooplankton and Insects: A Community Level Assessment Using Aquatic Microcosms. Nonylphenol, Community-level assessment, Aquatic microcosms, Chironomus tentans FULL ABSTRACT |
| AQUATIC TOXICITY | Ecotoxicological Responses of Aquatic Biota to a Highly Soluble Alkyl Sulfate Surfactant. Surfactant, Mesocosm, Aquatic toxicity, Risk assessment FULL ABSTRACT |
| ARCTIC | Chiral Pesticides and PCB Atropisomers in Arctic Marine Food Webs. chiral contaminants, enantiomeric fractions, Arctic, foodwebs FULL ABSTRACT |
| ARCTIC | Occurrence of Polychlorinated Dibenzo-p-dioxins, Dibenzofurans, and Polychlorinated Biphenyls in Wildlife of Antarctic and Arctic Polar Regions. PCDDs, PCDFs, Dioxin-like PCBs, Arctic FULL ABSTRACT |
| ARCTIC MARGINAL ICE ZONE | Determination of PCB Profile, PBDEs and Toxaphenes in Arctic Zooplankton and Ice Fauna. toxaphene and PCB profile, zooplankton and ice fauna, Arctic marginal ice zone, brominated compounds FULL ABSTRACT |
| AREA OF CONCERN | Biological Indicators used to Evaluate AOC Delisting of Collingwood Harbour. Area of Concern , biological indicators FULL ABSTRACT |
| ARGENTINA FISH SPECIES | Relative Ecotoxicological Sensitivity of Argentinian Fish Species. Argentina Fish species , sensitivity, risk analysis, pesticides FULL ABSTRACT |
| ARID WEST | The Relevance of Default Water Quality Criteria Duration Periods for Streams in the Arid West. Water quality criteria, Duration, Arid West FULL ABSTRACT |
| AROCLOR | PCB Analytical Endpoints in Edible Fish Tissues: Some Risk Assessment Considerations. PCBs, analytical, risk, Aroclor FULL ABSTRACT |
| AROCLORS | Development of Solution and Transformer Oil Reference Materials for Selected Aroclors. PCBs, Standard Reference Materials, transformer oils, Aroclors FULL ABSTRACT |
| AROCLORS | Spatially Distinct Aroclor Patterns in Biomonitoring Organisms Using Complementary Multivariate Analyses. PCBs, Aroclors, PCA, Dungeness crab FULL ABSTRACT |
| AROMATIC HYDROCARBONS | Metal-induced Modulation of AHR Dependent Gene Expression. Metals, Aromatic hydrocarbons, Tomcod, CYP1A1 FULL ABSTRACT |
| ARSENIC | Arsenic in Sediment and Biota from the Alaskan Coast. Arsenic, Sediment, Biota, Alaska FULL ABSTRACT |
| ARSENIC | Arsenic Accumulation in Aquacultural Liza macrolepis from the Blackfoot Disease Area in Taiwan. Arsenic, Bioaccumulation, Blackfoot disease (BCF), Fish FULL ABSTRACT |
| ARSENIC POLLUTION | Ground Water Arsenic Pollution in Bangladesh: Natural or Manmade Disasters? Arsenic pollution, Pyrite oxidation, Anthropogenic, Environmental degradation FULL ABSTRACT |
| ARSENIC SPECIATION | Arsenopyrite Ash: Risk Assessment and Environmental Implications. Arsenic speciation, Arsenopyrite ash, Professional exposure, Environmental fate & effects FULL ABSTRACT |
| ARSENOPYRITE ASH | Arsenopyrite Ash: Risk Assessment and Environmental Implications. Arsenic speciation, Arsenopyrite ash, Professional exposure, Environmental fate & effects FULL ABSTRACT |
| ARTHROPODS | Development of Literature-based Bioaccumulation Models for Terrestrial Arthropods. Arthropods, Bioaccumulation, Soil Contamination, Heavy Metals FULL ABSTRACT |
| ARTIFICIAL NEURAL NETWORKS | Implementation of Artificial Neural Networks for Automatic Sensing of Response Behavior of Medaka (Oryzias latipes) after Sub-Lethal Treatments of Insecticides. Artificial Neural Networks, Medaka, Response Behavior FULL ABSTRACT |
| ASHTABULA | The Ashtabula River Partnership: Remediation and Natural Resource Restoration in a Cooperative Partnership. Ashtabula, Great Lakes Area of Concern FULL ABSTRACT |
| ASIAN DEVELOPING COUNTRIES | Asia-Pacific Mussel Watch Project: Butyltin Contamination in Coastal Waters of Asian Developing Countries. Mussel Watch, Tributyltin, Butyltins, Asian developing countries FULL ABSTRACT |
| ASIAN DEVELOPING COUNTRIES | Contamination by PCDD/DFs and PCBs in Soil and Biological Samples from Dumping Sites of Municipal Wastes in Tropical Asia. PCDD/DFs, PCBs, Asian developing countries, Municipal dumping site FULL ABSTRACT |
| ASSESSMENT SPECIES | Incorporating Habitat Quality in Ecological Risk Assessments: Selecting Assessment Species. Assessment Species, Wildlife Habitat, Exposure Assessment FULL ABSTRACT |
| ASSESSMENT | A National Assessment of Coastal Sediment Condition. Coastal, Sediments, Contaminants, Assessment FULL ABSTRACT |
| ASSESSMENT | The National Coastal Assessment. Coastal, Assessment, Ecological Condition, Estuaries FULL ABSTRACT |
| ASSESSMENTS | Contaminant Assessments for Alaska Peninsula and Becharof National Wildlife Refuges, Alaska. Contaminants, Assessments, Alaska, National Wildlife Refuges FULL ABSTRACT |
| ATLANTIC OCEAN | Life History Effects on POPs in the Atlantic White-sided Dolphin (Lagenorynchus acutus). Life history, Atlantic Ocean, Lagenorynchus acutus , POPs FULL ABSTRACT |
| ATLANTIC | The Air/Sea Equilibrium of -HCH and -HCH in Air and Surface Waters between Spitsbergen and Antarctica. Hexachlorocyclohexanes, exchange, Atlantic, Antarctica FULL ABSTRACT |
| ATLANTIC CROAKER | Sites and Mechanisms of Chemical Interference with Neuroendocrine Reproductive Function in Atlantic Croaker. neuroendocrine toxicity, endocrine disruption, Atlantic croaker, gonadotropin secretion FULL ABSTRACT |
| ATLANTIC SALMON | Effect of 4-nonylphenol and Estrogen on Plasma IGF-1 of Atlantic Salmon Smolts. Atlantic salmon, IGF-1, 4-nonylphenol, Endocrine Disrupting Substances FULL ABSTRACT |
| ATLANTIC TOMCOD | CYP1A1 mRNA Expression in Multiple Tissues of Two Populations of Atlantic Tomcod Treated with Graded Doses and Combinations of PCB Congeners. CYP1A1 mRNA, Atlantic tomcod, Toxic Equivalency Factors, PCB Resistence FULL ABSTRACT |
| ATMOSPHERIC LIFE-TIMES | Atmospheric Lifetimes and Fates of Selected Fragrance Materials and Volatile Model Compounds. Fragrance Materials, Semi-volatile organic compounds, Atmospheric Life-times, Hydroxyl Radical FULL ABSTRACT |
| ATMOSPHERIC | Long-term Investigation of Atmospheric Nitrogen Deposition Monitoring in Connecticut. Atmospheric, Nitrogen, Wet Deposition, Dry Deposition FULL ABSTRACT |
| AUSTRALIA | Risk Management of Contaminated Sediments in Homebush Bay, Australia: Sediment Quality Triad (SQT) Studies and Ecological Risk Assessment (ERA). Australia, Triad, sediments, ecological risk assessment FULL ABSTRACT |
| AVAILABILITY | Importance of Different Exposure Routes in Metal Availability and Toxicity. Metals, Availability, Accumulation, Toxicity FULL ABSTRACT |
| AVIAN | Evaluation of Accuracy of Predictions of Avian Risks of Pesticides from the Peak Body Burden Approach. Avian , Risk Assessment, Pesticide FULL ABSTRACT |
| AVIAN | Estimation of Toxic Body Burden Rentention Rate in Birds from Single and Repeated Oral Dosing Studies. Avian, Risk Assessment, Pesticide FULL ABSTRACT |
| ABERJONA | Controls on Arsenic Transport on the Aberjona Watershed. arsenic, aberjona, watershed FULL ABSTRACT |
| ABIOTIC | Mercury Reduction by Mixed Fe(II)/Fe(III) Hydroxide (Green Rust). mercury, green rust, reduction, abiotic FULL ABSTRACT |
| ACCELERATED REGRESSION MODEL | Survival and Genetic Variability of Earthworms (Eudrilus eugeniae) Acutely Exposed to Copper Contaminated Sediment. Eudrilus eugeniae, allozymes, accelerated regression model , biomarker FULL ABSTRACT |
| ACCELERATED SOLVENT EXTRACTION | An Accelerated Solvent Extraction GC/MS Method for Determining Pesticides in Ambient Air. pesticides, atmosphere, accelerated solvent extraction, analysis FULL ABSTRACT |
| ACCELERATED SOLVENT EXTRACTION | Development of a New High-volume Sampler, Coupled with ASE Extraction Procedure and GC-MS to Assess Pesticide Atmospheric Contamination in Urban Area. accelerated solvent extraction, high-volume sampling, pesticides, urban air FULL ABSTRACT |
| ACCLIMATION | Regulation of Silver Uptake Across the Fish Gill. silver transport, silver toxicity, silver speciation, acclimation FULL ABSTRACT |
| ACCLIMATION | Acclimation of Hyalella azteca to Different Media Prior to Short-term Nickel Exposure. Effects on Toxicity. Hyalella azteca, acclimation, metals FULL ABSTRACT |
| ACCLIMATION | Differences in Stressor Sensitivity in Geographically Distinct Populations of Ampelisca abdita. Ampelisca abdita, population, sensitivity, acclimation FULL ABSTRACT |
| ACCLIMATION | Plasma Clearance and Gastrointestinal Uptake of Cadmium in Rainbow Trout Acclimated to Sublethal Cadmium. cadmium, zinc, acclimation, trout FULL ABSTRACT |
| ACCUMULATION | Accumulation of Transuranic Elements by Aquatic Plants of the Yenisei River (Russia). aquatic plants, the Yenisei River, transuranic elements, accumulation FULL ABSTRACT |
| ACCUMULATION | Effects of Environmentally Relevant Concentrations of TCDD on Rainbow Trout Reproduction. fish, dioxin, accumulation, reproduction FULL ABSTRACT |
| ACCUMULATION | Influence of Ration Quantity During Waterborne Cadmium Exposure in Rainbow Trout. cadmium, ration, growth, accumulation FULL ABSTRACT |
| ACCUMULATION | Mechanisms of Acute Silver Toxicity in Daphnia magna. Daphnia magna, silver, accumulation, mechanisms of toxicity FULL ABSTRACT |
| ACCUMULATION | Assessment of Pollutant Build-up and Wash-off on Parking Lots Using Simultated Rainfall. stormwater, rainfall, accumulation, wash-off FULL ABSTRACT |
| ACCUMULATION. | Influence of Water Hardening on Cadmium Accumulation in Medaka (Oryzias latipes) Embryos. Oryzias latipes, in vitro fertilization, cadmium, accumulation. FULL ABSTRACT |
| ACETYLCHOLINE | Differential Effect Between Organophosphates and Other Cholinergic Function-augmenting Agents in Pacific Oysters. oyster, cardiac contractility, acetylcholine, acetylcholinesterase FULL ABSTRACT |
| ACETYLCHOLINE ESTERASE | Organophosphates and in situ Inhibition of Acetylcholine Esterase Activity in Steelhead. organophosphates, acetylcholine esterase, salmonids, field study FULL ABSTRACT |
| ACETYLCHOLINESTERASE | Differential Effect Between Organophosphates and Other Cholinergic Function-augmenting Agents in Pacific Oysters. oyster, cardiac contractility, acetylcholine, acetylcholinesterase FULL ABSTRACT |
| ACETYLCHOLINESTERASE | Increased Toxicity Associated with Atrazine and Organophosphate Mixtures. atrazine, organophosphate insecticides, synergism, acetylcholinesterase FULL ABSTRACT |
| ACETYLCHOLINESTERASE | Effects of Estrogenic Contaminants on Organophosphate Toxicity in Juvenile Salmon. chinook salmon, organophosphate, acetylcholinesterase, nonylphenol FULL ABSTRACT |
| ACETYLCHOLINESTERASE | Biomarker Responses in Fish Exposed to Pesticide Runoff in the Field and Laboratory. biomarkers, pesticides, acetylcholinesterase, genotoxicity FULL ABSTRACT |
| ACID | Treatment of Acid Mine Drainage Using Sequential Precipitation and Membrane Reactor. acid, mine , drainage, process FULL ABSTRACT |
| ACID MINE DRAINAGE | Innovative, In Situ Treatment of Acid Mine Drainage Using Sulfate-Reducing Bacteria. sulfate-reducing bacteria, acid mine drainage, bioremediation, heavy metals FULL ABSTRACT |
| ACID MINE DRAINAGE | Abandoned Coal Mines: Toxicity of an Acid Mixing Zone and Remediation of AMD. acid mine drainage, acid mixing zone, remediation, histopathology FULL ABSTRACT |
| ACID MINE DRAINAGE | Post-mortem Findings on the Performance of Engineered SRB Reactors for Acid Mine Drainage Control. acid mine drainage FULL ABSTRACT |
| ACID MIXING ZONE | Abandoned Coal Mines: Toxicity of an Acid Mixing Zone and Remediation of AMD. acid mine drainage, acid mixing zone, remediation, histopathology FULL ABSTRACT |
| ACID ROCK DRAINAGE | Microbial Capping Barrier for the Control of Acid Rock Drainage. acid rock drainage FULL ABSTRACT |
| ACIDITY | An Overview of the Mine Waste Technology Program. program, acidity , metals, technologies FULL ABSTRACT |
| ACIDITY | Toxicity of Metal Laden Mine-Waste Dump Leachate to Daphnia magna and Vibrio fischeri. Microtox, mining, metals, acidity FULL ABSTRACT |
| ACIDOPHILIC | Metal Attenuation Associated with a Photosynthetic Protozoan in Acid Mine Drainage. Euglena mutabilis, bioremediation, AMD, acidophilic FULL ABSTRACT |
| ACTIVATED SLUDGE | Toxicity Reduction and Biotreatment of a Pharmaceutical Process Waste. biotreatability, toxicity reduction, activated sludge, wastewater treatment FULL ABSTRACT |
| ACTIVITY | Joint Effects of Heavy Metal and Diesel Contamination on a Louisiana Salt Marsh Benthic Community. interaction, meiofauna, activity, sediment FULL ABSTRACT |
| ACUTE | Interspecies Correlation Estimations: Acute Toxicity to Aquatic Organisms. toxicity, acute , aquatic, correlations FULL ABSTRACT |
| ACUTE | Acute Toxicity of Four Alkylphenols (3-tert-butyl-, 2-isopropyl-, 3-isopropyl- and 4-propyl-phenol) and Their Binary Mixtures Employing the Microtox®. alkylphenols, Microtox®, binary, acute FULL ABSTRACT |
| ACUTE & CHRONIC TOXICITY | Toxicity of Pentachlorophenol to Endangered and Surrogate Fish Species. endangered species, acute & chronic toxicity, water quality criteria, pentacholorphenol FULL ABSTRACT |
| ACUTE TOXICITY | A Comparative Study on the Tolerance and Accumulation to Acute Cd Exposure in Yellow Perch, Perca flavescens Collected from Four Lakes in the Vicinity of Sudbury, Ontario. Perca flavescens , Cd, acute toxicity, tolerance FULL ABSTRACT |
| ACUTE TOXICITY | Biocide Treatment of Ballast Water: Efficacy. acute toxicity, Great Lakes, glutaraldehyde, nonindigenous species FULL ABSTRACT |
| ACUTE TOXICITY | Daphnia exilis: Laboratory Culturing and its Potential as a Toxicity Testing Organism. Daphnia exilis, acute toxicity, copper, propranolol HCl FULL ABSTRACT |
| ACUTE TOXICITY | Acute Toxicity of a Polimeric Drilling Fluid in Litopenaeus setiferus. drilling fluids, acute toxicity, Litopenaeus setiferus FULL ABSTRACT |
| ACUTE TOXICITY | Acute Toxicity of Didecyldimethylammonium Chloride (DDAC) in Early Life Stages of White Sturgeon (Acipenser transmontanus). DDAC, white sturgeon, acute toxicity, survival FULL ABSTRACT |
| ACUTE-CHRONIC RATIO | Critical Evaluation of the Use of Acute-Chronic Ratios for Metals. acute-chronic ratio, metals, water quality criteria, PNEC FULL ABSTRACT |
| ADAPTATION | Genetic Basis of Tolerance in Palaemonetes pugio (Grass Shrimp) Exposed to Endosulfan, Chromium, and Fluoranthene. allozymes, adaptation, crustacean, genetic FULL ABSTRACT |
| ADAPTATION | Cadmium Adaptation and Costs of Adaptation in Two Strains of the Freshwater Gastropod, Biomphalaria glabrata. adaptation, cadmium, invertebrate, tolerance FULL ABSTRACT |
| ADAPTATION | Allozyme Frequencies of the Atlantic Silverside, Menidia menidia: Field and Laboratory Comparisons. Menidia, allozymes, adaptation, population genetics FULL ABSTRACT |
| ADAPTATION | Selection for Contaminant Resistance in Fish: Response and Fitness Consequences. evolutionary toxicology, adaptation, resistance, selection FULL ABSTRACT |
| ADAPTATION | Mechanisms of Adaptation in F1 and F2 Offspring of Wild-caught Killifish (Fundulus heteroclitus) from a Contaminated Site. killifish, adaptation, AhR, development FULL ABSTRACT |
| ADAPTATION | Effects of Heavy Contamination on an Estuarine Fish Species: Adaptive Changes at Specific Loci. adaptation, major histocompatibility complex (MHC), PCB tolerance, genetic effects FULL ABSTRACT |
| ADAPTATION | Allozyme Frequencies of the Ribbed Mussel, Geukensia demissa, in a PCB-contaminated Estuary. Geukensia, adaptation, allozyme, PCB FULL ABSTRACT |
| ADAPTATION | Environmental Resistance in the Amphipod, Grandidierella japonica. Grandidierella japonica, toxicity, amphipod, adaptation FULL ABSTRACT |
| ADAPTATION | Fundulus heteroclitus Adaptation in the Elizabeth River (VA), a PAH-Contaminated Estuary. PAH, adaptation, Fundulus heteroclitus, population genetics FULL ABSTRACT |
| ADAPTIVE MANAGEMENT | Assessing the Total Maximum Daily Load Approach to Water Quality Management. TMDL, modeling, listing, adaptive management FULL ABSTRACT |
| ADDITIVITY | Quantitative Ion Character Activity Relationships (QICARS) for Binary Mixtures of Metals. QICAR, additivity, metals, interaction FULL ABSTRACT |
| ADRENAL | Cytotoxic and Endocrine-disrupting Potential of Pesticides and Metals in Adrenal Cells of Rainbow Trout, Oncorhynchus mykiss. adrenal, fish, corticosteroids, disruption FULL ABSTRACT |
| ADSORPTION | The Impact of a Paper Horse-bedding Product on Soil: Changes of Soil Physico-chemical Properties. life cycle assessment, adsorption, land disposal, 2,3,7,8 tetrachloro(p)diobenzodioxin FULL ABSTRACT |
| ADSORPTION | Physico-chemical Measurements of Environmentally Relevant Fluorinated Substances. physico-chemical properties, environmental fate and effects, adsorption, telomer FULL ABSTRACT |
| ADSORPTION | Partitioning of Copper to Scirpus californicus Organic matter; Effects on Toxicity to Ceriodaphnia dubia. copper, adsorption, bioavailability, Ceriodaphnia dubia FULL ABSTRACT |
| ADSORPTION/PRECIPITATION | Mineral and Dissolved Sulfide Controls on the Fate and Transport of Arsenic. arsenic, reduction, adsorption/precipitation, sulfide FULL ABSTRACT |
| ADVISORIES | Tomales Bay Health Advisory: Results from the Coastal Fish Contamination Program. mercury, fish, advisories, risk management FULL ABSTRACT |
| ADVISORY | Use of Fish Advisories in Initiating TMDL Requirements. TMDL, advisory, water regulations, fish advisory FULL ABSTRACT |
| AEROBIC | Simulating the Biodegradation of Toluene in Sediments Across Different Redox Zones. aerobic, nitrate-reducing, toluene, modeling FULL ABSTRACT |
| AGRICULTURAL DITCHES | Effects of Esfenvalerate to Aquatic and Sediment Dwelling Organisms in Agricultural Ditch Mesocosms. esfenvalerate, toxicity, agricultural ditches, wetlands FULL ABSTRACT |
| AGRICULTURE | Effects of Agricultural Pond Water on Survival of Embryo and Larval Anurans. amphibians, agriculture, mesocosms FULL ABSTRACT |
| AGRICULTURE | Identifying Areas of Concern in the Freshwater Portion of the Saint John River Using Fish Performance. effects assessment, fish populations, agriculture, pulp and paper FULL ABSTRACT |
| AGRICULTURE | Use of a Constructed Wetland in South Africa to Manage Nonpoint-source Insecticide Contamination. agriculture, insecticides, risk reduction, wetlands FULL ABSTRACT |
| AGRICULTURE | Developing a Better Agricultural Management Practice for Plastic Mulch Vegetable Production Systems. chesapeake bay, pesticides, agriculture, water quality FULL ABSTRACT |
| AGRICULTURE | Evaluation of the Suitability of the Slimy Sculpin (Cottus cognatus) to Reflect Local Conditions for Environmental Monitoring. sculpin, agriculture, sentinel, monitoring FULL ABSTRACT |
| AGROCHEMICAL | Vapor Pressures and Soil-Air Exchange for Toxaphene Congeners. toxaphene, vapor pressure, soil-air exchange, agrochemical FULL ABSTRACT |
| AGROCHEMICALS | Chirality in Agrochemicals: Differential Toxicity and Environmental Fate. chiral, agrochemicals, enantioselective, toxicity FULL ABSTRACT |
| AGROECOSYSTEM | Nest-cavity Birds as Bioindicators of Agroecosystems. biomonitor, agroecosystem, bird, cholinesterase FULL ABSTRACT |
| AIR | Pesticide Levels in Chiapas, Mexico. pesticides, air, chiapas, source regions FULL ABSTRACT |
| AIR | Organochlorine Pesticides in Air, Water and Sediments in the St. Lawrence River Wetlands: Baie St. François, Québec. organochlorine pesticides, air, water, sediments FULL ABSTRACT |
| AIR | Analysis of Air Samples for Potential PFOS Precursors by GC-CIMS. perfluorinated, air, transport, gc-ms FULL ABSTRACT |
| AIR PARTICULATE MATTER | Comparison of Three Air Particulate Matter Extraction Methods Using Mammalian Submitochondrial Particles (SMP) and Vibrio fischeri (Microtox) Toxicity Assays. mitochondria, SMP, Microtox, air particulate matter FULL ABSTRACT |
| AIR PARTITIONING | Molecular Influences on the Atmospheric Partitioning of Endosulfan Isomers. endosulfan, air partitioning FULL ABSTRACT |
| AIR POLLUTION | Exposure to Airborne Mercury In 'Uncontaminated' Residences. mercury, air pollution, indoor, exposure FULL ABSTRACT |
| AIR QUALITY | Lichen Distribution in Montreal as Bioindicator of Air Quality and Relationships with Children's Hospitalization. lichens, biomarkers, air quality, health risk assessment FULL ABSTRACT |
| AIR TOXICS | Persistent Organic Pollutants in Air Near the Great Lakes from the Integrated Atmospheric Deposition Network. pesticides, air toxics, PCBs FULL ABSTRACT |
| AIR-LEAF EXCHANGE | Use of a Climate Chamber to Evaluate the Effect of Climate on Air-Leaf Exchange of Semivolatile Organic Compounds. air-leaf exchange, PAH, climate chamber FULL ABSTRACT |
| AIR-SURFACE EXCHANGE | Simultaneous Diurnal Variation of PBDEs and PCBs in Ambient Air from Southern Ontario. PBDEs, diurnal, temperature dependence, air-surface exchange FULL ABSTRACT |
| AIR-WATER | Atmospheric Deposition and Air-Water Exchange of PAHs in the NY/NJ Harbor Estuary. pah, estuaries, atmosphere, air-water FULL ABSTRACT |
| AIR-WATER EXCHANGE | Atmospheric Deposition and Air-Water Exchange of PCBs in the NY/NJ Harbor Estuary. PCBs, deposition, air-water exchange, flux FULL ABSTRACT |
| AIR-WATER EXCHANGE | Atmospheric Deposition and Air-water Exchange of Heptachlor in the NY/NJ Harbor Estuary. heptachlor, flux, deposition, air-water exchange FULL ABSTRACT |
| AIR-WATER EXCHANGE | Enrichment of Organic Pollutants at Sea Surface Micro-layer and Its Implications for Multimedia Models. organic pollutants, surface micro-layer, sampling methods, air-water exchange FULL ABSTRACT |
| AIR-WATER EXCHANGE | Bioaccumulation of PCBs in Phytoplankton via Air-Water Exchange in the New York-New Jersey Estuary. PCBs, air-water exchange, bioaccumulation, model FULL ABSTRACT |
| AIR-WATER GAS EXCHANGE | Predicting the Air-Water Gas Exchange Direction of Chlordanes in the Great Lakes Using Temperature Dependent Henrys Law Constants. Henrys Law constants, chlordanes, Great Lakes, air-water gas exchange FULL ABSTRACT |
| AIR-WATER GAS EXCHANGE | Atmospheric Transport and Air-Water Gas Exchange of Pesticides in Lake Ontario and the Upper St. Lawrence River. atmospheric transport , pesticides, Lake Ontario, air-water gas exchange FULL ABSTRACT |
| AIRBORNE PARTICLES | Mutagenicity of Fine Airborne Particulate Matter (PM2.5) from Urban and Rural Puerto Rico. Ames test, airborne particles, PM2.5, mutagenicity FULL ABSTRACT |
| ALCOHOL | Fate of Methyl-branched C15 Alcohol During Activated Sludge Sewage Treatment. biodegradation, methyl, branching, alcohol FULL ABSTRACT |
| ALCOHOL | Water Solubility Studies of Methyl-branched Detergent Alcohols Using Specific Analytical Methods. alcohol, water solubility, analytical methods FULL ABSTRACT |
| ALCOHOL | Environmental Safety Profile of Methyl-branched Detergent Alcohols. alcohol, environmental safety, fate testing, chronic toxicity testing FULL ABSTRACT |
| ALGAE | Stand-off Tissue-based Biosensors for the Detection of Chemical Warfare Agents Using Photosynthetic Fluorescence Induction. photosynthetic biosensor, algae, fluorescence, cyanobacteria, chemical warfare FULL ABSTRACT |
| ALGAE | The Effects of Thiosulfate on the Uptake and Toxicity of Silver on Freshwater Algae. silver, toxicity, algae, thiosulfate FULL ABSTRACT |
| ALGAE | Membrane Transport of Trace Metals: a Key Step in the Biotic Ligand Model. metals, algae, biotic ligand model, Natural Organic Matter FULL ABSTRACT |
| ALGAE | Influence of Various Water Chemistry Parameters on Bioavailability of Methyl Mercury to a Green Alga, Selenastrum capricornutum. bioavailability, mercury , algae, water chemistry FULL ABSTRACT |
| ALGAE | Toxicity of Clearigate, Cutrine-Plus and Copper Sulfate to Raphidocelis subcapitata, Ceriodaphnia dubia and Pimephales promelas. aquatic herbicides, algae, R. subcapitata, critical burden FULL ABSTRACT |
| ALGAE | Toxicity Assessment of Insecticides and a Fungicide to a Green Alga Specie. insecticide, algae, toxicity, resistance FULL ABSTRACT |
| ALGAE | Types, Uses and Locations of Real-time Biological Monitoring in Europe and the United States. real-time biological monitoring, daphnid, algae, fish movement FULL ABSTRACT |
| ALGAL PRODUCTION | Effect of Several Herbicides on Algal Production. herbicide, sensitivity, aquatic ecosystem, algal production FULL ABSTRACT |
| ALKANES | Using HOC Congener Profiles in Sediments throughout the Potomac River Watershed as Molecular Markers. pahs, pcbs, alkanes, molecular markers FULL ABSTRACT |
| ALKYL SUBSTITUTED PAHS | Identification and Analysis of Metabolites of Alkyl-Substituted Polycyclic Aromatic Hydrocarbons Mediated by Rainbow Trout Cytochromes P450. alkyl substituted PAHs, rainbow trout, in vitro cyp metabolism, metabolite identification FULL ABSTRACT |
| ALKYL-PAHS | Embryotoxicity of alkyl-substituted PAHs. alkyl-PAHs, embryotoxicity, Blue-sac disease symdrome FULL ABSTRACT |
| ALKYLPHENOL | Sediment Geochemistry of Nonylphenol Ethoxylates in an Urban Estuary. alkylphenol, APEO, sediment, LC-MS FULL ABSTRACT |
| ALKYLPHENOL | Trace Organic Contaminants in Sediment Samples from Onsan Bay, Korea. sediment, alkylphenol, PAH, Korea FULL ABSTRACT |
| ALKYLPHENOL POLYETHOXYLATES | Occurrence, Fate and Release of Alkylphenol Polyethoxylates in Municipal Effluents and Industrial Effluents in Canada. alkylphenol polyethoxylates, alkylphenols, municipal effluents, industrial effluents FULL ABSTRACT |
| ALKYLPHENOL(ETHOXYLATES | Estrogens and Xeno-estrogens in the Dutch Aquatic Environment (LOES): I. Occurrence. Estrogenic compounds, hormones, alkylphenol(ethoxylates, phthalates FULL ABSTRACT |
| ALKYLPHENOLS | Polychlorinated Biphenyls, Polycyclic Aromatic Hydrocarbons and Alkylphenols in Sediments from the Odra River and its Tributaries, Poland. PCBs, PAHs, alkylphenols, sediment FULL ABSTRACT |
| ALKYLPHENOLS | Occurrence, Fate and Release of Alkylphenol Polyethoxylates in Municipal Effluents and Industrial Effluents in Canada. alkylphenol polyethoxylates, alkylphenols, municipal effluents, industrial effluents FULL ABSTRACT |
| ALKYLPHENOLS | Use of LC/MS-MS for Quantitation of Alkylphenols in Environmental Matrices. alkylphenols, LC/MS-MS, fish FULL ABSTRACT |
| ALKYLPHENOLS | Acute Toxicity of Four Alkylphenols (3-tert-butyl-, 2-isopropyl-, 3-isopropyl- and 4-propyl-phenol) and Their Binary Mixtures Employing the Microtox®. alkylphenols, Microtox®, binary, acute FULL ABSTRACT |
| ALLIGATOR SNAPPING TURTLE | Viability of Alligator Snapping Turtle (Macroclemys temminckii) Hatchlings Incubated in Treated and Non-treated Substrates. alligator snapping turtle, development, soil, reptile FULL ABSTRACT |
| ALLIGATORS | Chlorinated Pesticides and Growth and Development of American Alligator Embryos. chlorinated pesticides, embryos, developmental toxicity, alligators FULL ABSTRACT |
| ALLOYS | Environmental Hazard Classification of Metals and Alloys using Transformation, Dissolution and Toxicity. metals, alloys, hazard identification, bioavailability FULL ABSTRACT |
| ALLOZYME | Effects of a Contaminated Urban Harbor on an Estuarine Fish: Neutral Population Genetic Structure. allozyme, AFLP, genetic effects, PCB FULL ABSTRACT |
| ALLOZYME | Allozyme Frequencies of the Ribbed Mussel, Geukensia demissa, in a PCB-contaminated Estuary. Geukensia, adaptation, allozyme, PCB FULL ABSTRACT |
| ALLOZYMES | Linking Genetic Variation in Piranhas and Peacock Bass with Environmental Contamination. allozymes, biomarkers, piranhas, peacock bass FULL ABSTRACT |
| ALLOZYMES | Genetic Basis of Tolerance in Palaemonetes pugio (Grass Shrimp) Exposed to Endosulfan, Chromium, and Fluoranthene. allozymes, adaptation, crustacean, genetic FULL ABSTRACT |
| ALLOZYMES | Survival and Genetic Variability of Earthworms (Eudrilus eugeniae) Acutely Exposed to Copper Contaminated Sediment. Eudrilus eugeniae, allozymes, accelerated regression model , biomarker FULL ABSTRACT |
| ALLOZYMES | Allozyme Frequencies of the Atlantic Silverside, Menidia menidia: Field and Laboratory Comparisons. Menidia, allozymes, adaptation, population genetics FULL ABSTRACT |
| ALTERNATIVE METHODS | The EPA's Endocrine Disruptor Screening Program: Animal Protection Concerns. animal protection, endocrine disruptor screening program, alternative methods, animal testing FULL ABSTRACT |
| ALTITUDE | Accumulation of Persistent Organic Pollutants in Vegetation from the Canadian Rocky Mountains. altitude, vegetation, temperature, mountains FULL ABSTRACT |
| ALUMINUM SMELTER | An Assessment of Fish Health Near an Aluminum Smelter in Kitimat, BC, Canada. PAHs, aluminum smelter, estuarine fish, biological effects FULL ABSTRACT |
| AMBIENT | Use of Ambient Sediment Data in Ecological Risk Assessment. ambient, sediment, risk assessment FULL ABSTRACT |
| AMBIENT MONITORING | South Florida Ambient Pesticide Monitoring Program. pesticide, ambient monitoring, South Florida FULL ABSTRACT |
| AMBIENT WATER QUALITY | Sources of Polluting Organic Chemicals in New York-New Jersey Harbor: Initial Data and Preliminary Interpretations. NY/NJ Harbor, ambient water quality, sediment quality, contaminant fate and transport FULL ABSTRACT |
| AMBIENT WATER QUALITY | In-Situ Measurement of Trace Organics in New York-New Jersey Harbor. ambient water quality, suspended sediment, TOPS, NY/NJ Harbor FULL ABSTRACT |
| AMBIENT WATER QUALITY | Integrated Collection of Hydrodynamic and Sediment/Water Quality Data in NY-NJ Harbor. ambient water quality, estuarine hydrodynamics, suspended sediment, NY/NJ Harbor FULL ABSTRACT |
| AMBIENT WATER QUALITY | Circulation and Mixing in a Complex Estuary: the Transport and Fate of Suspended Matter in NY-NJ Harbor. ambient water quality, estuarine hydrodynamics, suspended sediments, NY/NJ Harbor FULL ABSTRACT |
| AMBIENT WATER QUALITY | Particle Concentrations and Size Distributions: Implications for Contaminant Transport in NY-NJ Harbor. ambient water quality, suspended sediment, estuarine hydrodynamics, NY/NJ Harbor FULL ABSTRACT |
| AMBIENT WATER QUALITY | The Search for SPOC 2 (Sources of Polluting Organic Chemicals) in New York-New Jersey Harbor. ambient water quality, sediment quality, TOPS, NY/NJ Harbor FULL ABSTRACT |
| AMBIENT WATERS | Toxicity Identification Evaluation Workshop--Part I: What Works, What Doesn't, and Developments for Effluents and Aqueous Media. effluent, ambient waters, toxicity reduction/identification evaluation, toxicity methods FULL ABSTRACT |
| AMBIENT WATERS | Toxicity Identification Evaluation Workshop--Part II: What Works, What Doesn't, and Developments for Effluents and Aqueous Media. effluent, ambient waters, toxicity reduction/identification evaluation, toxicity methods FULL ABSTRACT |
| AMENDMENTS | Pilot Scale In-situ Bioremediation of Perchlorate-contaminated Soils at the Longhorn Army Ammunition Plant in Karnack, Texas. perchlorate, nutrients, amendments, soils FULL ABSTRACT |
| AMERICAN ROBIN | An Assessment of DDT and Other Chlorinated Compounds and the Reproductive Success of American Robins (Turdus migratorius) Breeding in Fruit Orchards. DDT, american robin, orchard, reproduction FULL ABSTRACT |
| AMETRYNE | Atrazine, Deethylatrazine and Ametryne Residues in Groundwater of the Tropical Island Barbados. atrazine, groundwater, ametryne, barbados FULL ABSTRACT |
| AMINO ACIDS | Luminal Composition Modifies in vivo Intestinal Zinc Absorption in Freshwater Rainbow Trout. zinc, dietary metals, amino acids, fish FULL ABSTRACT |
| AMMONIA | Formation of N-Nitrosodimethylamine (NDMA) During Chlorination of Wastewater Effluent. chlorination, disinfection, emerging contaminants, ammonia FULL ABSTRACT |
| AMMONIA | Aeration and Sea Lettuce TIE Procedures for Determining Ammonia or Surfactant Toxicity. surfactant, ammonia, TIE, sea lettuce FULL ABSTRACT |
| AMMONIA | Integrated Field and Laboratory Studies for a Site:Specific Risk Assessment for the Colorado Pikeminnow. risk assessment, site:specific, Colorado pikeminnow, ammonia FULL ABSTRACT |
| AMMONIA | The Effect of Temperature and pH on the Toxicity of Ammonia to an Endangered Fish. ammonia, pH, temperature, Colorado pikeminnow FULL ABSTRACT |
| AMMONIA AND NON-POLAR ORGANICS | Toxicity Identification Evaluation of a Complex Industrial Effluent. Ceriodaphnia dubia, Pimephales promelas, TIEs, ammonia and non-polar organics FULL ABSTRACT |
| AMMONIUM PERCHLORATE | Developmental Effects in Peromyscus maniculatus Elicited by In utero and Lactational Exposure to Ammonium Perchlorate. ammonium perchlorate, thyroid gland, development, endocrine disruption FULL ABSTRACT |
| AMPHIBIAN | Multiple Stressor Effects of Herbicides, pH, and Food on Wetland Amphibians. multiple stressor, herbicide, amphibian, pH FULL ABSTRACT |
| AMPHIBIAN | Are Some Application Methods Able to Reduce Pesticide Exposure to Terrestrial Amphibians? tefluthrin, amphibian, behavioral testing, toxicity FULL ABSTRACT |
| AMPHIBIAN | Application of FETAX in Ecological Risk Assessments: A Critical Assessment. FETAX, amphibian, risk, assessment FULL ABSTRACT |
| AMPHIBIAN | Acute Toxicity and Cholinesterase Inhibition in Larval Bullfrogs Exposed to Chlorpyrifos. amphibian, cholinesterase inhibition, pesticide, aquatic toxicology FULL ABSTRACT |
| AMPHIBIAN | Effects of Three Fungicides on Hatching Success, Survival, and Development of Amphibian Larvae. amphibian, fungicides, chronic exposure FULL ABSTRACT |
| AMPHIBIAN | Characterization of Relative Sensitivity of Amphibians to Ultraviolet Radiation. ultraviolet radiation, amphibian, toxicity, test system FULL ABSTRACT |
| AMPHIBIAN | Endocrine Modulating Effects of Lagoon Water from Confined Animal Feed Operations on Amphibians. CAFO, amphibian, estrogen, testosterone FULL ABSTRACT |
| AMPHIBIAN | Development of Immunotoxicological Assays for Tiger Salamanders (Ambystoma tigrinum). amphibian, assay development, immunotoxicology, pyrethroid pesticides FULL ABSTRACT |
| AMPHIBIAN | Atrazine Disrupts Sex Differentiation in the African Clawed Frog (Xenopus laevis) at Ecologically Relevant Doses. atrazine, endocrine disruptor, hermaphrodite, amphibian FULL ABSTRACT |
| AMPHIBIAN | The Global Decline of Amphibian Populations: A Pellston Workshop Summary. amphibian, populations, decline, multiple stressors FULL ABSTRACT |
| AMPHIBIAN | UV-B Radiation Enhances Pesticide Toxicity in Developing Amphibians of the Pacific Northwest, USA. amphibian, uv-b, chlorpyrifos, carbaryl FULL ABSTRACT |
| AMPHIBIAN | Terrestrial Amphibians do not Avoid Potentially Lethal Levels of Urea on Natural Substrate. amphibian, avoidance behavior, urea fertilizer FULL ABSTRACT |
| AMPHIBIAN | Vitellogenin Induction in Leopard Frogs Following Immersion in Estrogenic Compounds. endocrine disruptors, vitellogenin, amphibian, estrogens FULL ABSTRACT |
| AMPHIBIAN | Alternative Approach to Amphibian Risk Assessment. amphibian, risk assessment, ecological metrics, tissue residues FULL ABSTRACT |
| AMPHIBIAN | Assessing the Toxicity and Teratogenicity of Pond Water in Minnesota to Native Amphibians. tadpole, amphibian, SPMD, deformities FULL ABSTRACT |
| AMPHIBIAN DECLINE | Effects of an Insecticide and Herbicide on an Amphibian Community. amphibian decline, chemical mixtures, atrazine, carbaryl FULL ABSTRACT |
| AMPHIBIAN DECLINES | Cholinesterase Depression and Insecticide Residues in California Pacific Treefrogs. cholinesterase, amphibian declines, pesticides, Hyla regilla FULL ABSTRACT |
| AMPHIBIAN DERMAL UPTAKE | A Contaminant Uptake Model for the Northern Leopard Frog. northern leopard frog, exposure model, amphibian dermal uptake, heavy metals FULL ABSTRACT |
| AMPHIBIANS | Lagoon Water from Confined Animal Feed Operations and Amphibian Development. CAFO, amphibians, development, growth FULL ABSTRACT |
| AMPHIBIANS | Estimation of UV Radiation Dose in Northern Minnesota Wetlands. ultraviolet radiation, UV-B, wetlands, amphibians FULL ABSTRACT |
| AMPHIBIANS | Potential Amphibian Risks in Vernal Pools to Golf Course Pesticides Using PRZM/EXAMS Models: Part 1. Toxicity Assessment. pesticides, amphibians, vernal pool, golf course FULL ABSTRACT |
| AMPHIBIANS | Effects of Early Exposure to Octylphenol on Northern Leopard Frog (Rana pipiens) Development. octylphenol, amphibians, development, toxicity FULL ABSTRACT |
| AMPHIBIANS | Effects of Agricultural Pond Water on Survival of Embryo and Larval Anurans. amphibians, agriculture, mesocosms FULL ABSTRACT |
| AMPHIBIANS | Strategic Monitoring for Herbicide Effects on Native Amphibians in Forest Wetland Ecosystems. amphibians, ecotoxicology, fate, glyphosate FULL ABSTRACT |
| AMPHIBIANS | Cricket Frog (Acris crepitans) Sexual Differentiation, A Spatial Historical Survey. amphibians, intersex, sex ratio, contaminants FULL ABSTRACT |
| AMPHIBIANS | The Acute and Chronic Toxicity of Glyphosate-based Pesticides in Northern Leopard Frogs. glyphosate, surfactants, amphibians, endocrine disruption FULL ABSTRACT |
| AMPHIBIANS | Effects of Chlorinated Solvents on Three North American Amphibian Species. amphibians, tetrachloroethylene, groundwater, FETAX FULL ABSTRACT |
| AMPHIBIANS | Toxicity Effects of Depleted Uranium on Amphibian Growth and Development. toxicity, depleted uranium, amphibians, Frog Embyro Teratogenesis Assay-Xenopus FULL ABSTRACT |
| AMPHIBIANS | Effects of pH on the Toxicity of Vision® and Release® to the Embryonic and Larval Stages of Three Species of Amphibians. FETAX, amphibians, Vision®, Release® FULL ABSTRACT |
| AMPHIBIANS | Effects of Agricultural Pesticides on Pacific Treefrog Translocated Egg Masses and Tadpoles. amphibians, pesticides, sierras, treefrogs FULL ABSTRACT |
| AMPHIBIANS | Probabilistic Risk Assessment for the Effects of Solar Ultraviolet Radiation on Amphibians. ultraviolet radiation, amphibians, risk, method FULL ABSTRACT |
| AMPHIPOD | Vitellogenin Induction from Dietary and Water-born Exposures of 4-nonylphenol in Chinook Salmon Fry. nonylphenol, vitellogenin, salmon, amphipod FULL ABSTRACT |
| AMPHIPOD | Development and Application of Chronic and Sublethal Sediment Bioassays in the UK. sediment bioassay, chronic, amphipod, polychaete FULL ABSTRACT |
| AMPHIPOD | Sediment Toxicity in the Southern California Bight: 1998 Regional Monitoring. sediment, toxicity, amphipod, Southern California Bight FULL ABSTRACT |
| AMPHIPOD | Environmental Resistance in the Amphipod, Grandidierella japonica. Grandidierella japonica, toxicity, amphipod, adaptation FULL ABSTRACT |
| ANAEROBIC BIODEGRADATION | Bioremediation of Crude Oil Linked to Sulfate Reduction in Salt Marshes. anaerobic biodegradation, hydrocarbons, sulfate reduction, salt marshes FULL ABSTRACT |
| ANAEROBIC DEGRADATION | Characterization of Anaerobic 1,2-Dichloroethane Biodegradation Under Nitrate Reducing Conditions. 1,2-dichloroethane, anaerobic degradation, nitrate reduction, monochloroacetate FULL ABSTRACT |
| ANALYSIS | An Automated Method for Methyl Mercury Analysis in Soils/Sediments and Tissues. methyl mercury, speciation, tissue, analysis FULL ABSTRACT |
| ANALYSIS | An Accelerated Solvent Extraction GC/MS Method for Determining Pesticides in Ambient Air. pesticides, atmosphere, accelerated solvent extraction, analysis FULL ABSTRACT |
| ANALYTICAL | PCB Analytical Endpoints in Edible Fish Tissues: Some Risk Assessment Considerations. PCBs, analytical, risk, Aroclor FULL ABSTRACT |
| ANALYTICAL METHOD | Gas Chromatographic Determination of Pesticides from Enviromental Matrices. pesticides, analytical method, SPE, storage time FULL ABSTRACT |
| ANALYTICAL METHOD | A Method for the Detection of Tetrabromobisphenol A in Sediment. flame retardants, tetrabromobisphenol A, sediment, analytical method FULL ABSTRACT |
| ANALYTICAL METHODS | Water Solubility Studies of Methyl-branched Detergent Alcohols Using Specific Analytical Methods. alcohol, water solubility, analytical methods FULL ABSTRACT |
| ANAYTICAL DETECTION | Detection and Analysis of Brevetoxins that have Undergone Chemical Decomposition. anaytical detection, nuclear magnetic resonance spectroscopy, mass spectrometry, chemistry FULL ABSTRACT |
| ANDROGEN | Androgenic Effects of a Pulp and Paper Mill Wastewater to Fish. endocrine, fish, androgen, pulp and paper FULL ABSTRACT |
| ANDROGEN | Effect of Methyltestosterone on Reproduction of Japanese Medaka (Oryzias latipes). medaka, androgen, reproduction, masculinization FULL ABSTRACT |
| ANDROGEN | Mechanisms of Dioxin-induced Disruption of Prostate Development. dioxin, estrogen, prostate, androgen FULL ABSTRACT |
| ANDROGEN | Enantiomer Selective Estrogen and Antiandrogen Activity of Chiral Pesticides. pesticide, chiral, estrogen, androgen FULL ABSTRACT |
| ANDROGEN RECEPTOR | cDNA Cloning of Fathead Minnow (Pimephales promelas) Estrogen and Androgen Receptors for Use in Steroid Receptor Extrapolation Studies of Endocrine Disrupting Chemicals. fathead minnow, estrogen receptor, androgen receptor, endocrine disruption FULL ABSTRACT |
| ANDROGENICITY | Identification of Estrogenic Substances in Municipal Waste Effluents by the TIE Technique. TIE, estrogenicity, androgenicity, municipal waste FULL ABSTRACT |
| ANDROSTENEDIONE | Impact of Co-exposure to TBT and PAHs on Steroid Metabolism in Mud Snails (Ilyanassa obsoleta). imposex, tributyltin, androstenedione, steroids FULL ABSTRACT |
| ANIMAL FEEDLOTS | Environmental Consequences of Antimicrobial Drugs Used in Animal Feedlots: Targeting Research. environmental monitoring, risk assessment, animal feedlots, antimicrobial resistance FULL ABSTRACT |
| ANIMAL PROTECTION | The EPA's Endocrine Disruptor Screening Program: Animal Protection Concerns. animal protection, endocrine disruptor screening program, alternative methods, animal testing FULL ABSTRACT |
| ANIMAL TESTING | The EPA's Endocrine Disruptor Screening Program: Animal Protection Concerns. animal protection, endocrine disruptor screening program, alternative methods, animal testing FULL ABSTRACT |
| ANTAGONISM | Interaction Within Metal Mixtures Affecting Aquatic Biota. metal physiology, metal mixtures, body burden, antagonism FULL ABSTRACT |
| ANTHRACENE | Discovering Patterns of Differential Gene Expression in Anthracene-exposed Mummichogs. anthracene, mummichog, differential display, PAH FULL ABSTRACT |
| ANTHROPOGENIC STRESSORS | Assessing the Impacts of Anthropogenic Stressors on Macroinvertebrate Indicators in Ohio. macroinvertebrates, GLM, anthropogenic stressors FULL ABSTRACT |
| ANTI-ANDROGEN | Effect of Flutamide on Reproduction of Japanese Medaka (Oryzias latipes). medaka, anti-androgen, reproduction, testis-ova FULL ABSTRACT |
| ANTIBIOTIC RESISTANCE | Antimicrobial Resistance in Poultry. pharmaceuticals, antibiotic resistance, food safety, risk assessment FULL ABSTRACT |
| ANTIBIOTICS | Assessment of Potential Antibiotic Contaminants in Water and Preliminary Occurrence Analysis. antibiotics, fluoroquinolone, sulfonamide, water quality FULL ABSTRACT |
| ANTIECDYSTEROID | Antiecdysteroid Activity and Associated Developmental Toxicity of Fungicide Fenarimol in Crustacean Daphnia magna. antiecdysteroid, fenarimol, developmental toxicity, daphnia magna FULL ABSTRACT |
| ANTIFOULING | Effect of Irgarol 1051 on the Relationship Between Aiptasia pallida, and its Zooxanthellae Algae. Irgarol 1051, Aiptasia pallida , zooxanthellae , antifouling FULL ABSTRACT |
| ANTIMICROBIAL RESISTANCE | Environmental Consequences of Antimicrobial Drugs Used in Animal Feedlots: Targeting Research. environmental monitoring, risk assessment, animal feedlots, antimicrobial resistance FULL ABSTRACT |
| ANTIMICROBIALS | Presence and Distribution of Human-Health Pharmaceuticals and Antimicrobials Between Bottom Sediment and Surface Water. sediment, pharmaceuticals, antimicrobials, partitioning FULL ABSTRACT |
| ANURANS | Contamination Effects on Anuran Populations in Streams Flowing from the Paducah Gaseous Diffusion Plant in Paducah, KY. anurans, PCBs, metals, PGDP FULL ABSTRACT |
| APOPTOSIS | Apoptosis in Embryonic Lake Trout Developing Under Nutrient and Contaminant Stress. thiamin, lake trout, apoptosis, embryo mortality FULL ABSTRACT |
| APOPTOSIS | Effects of PCB 77 on Immune Organ Development and Thymocyte Apoptosis in Chicken Embryos. birds, immunotoxicity, PCBs, apoptosis FULL ABSTRACT |
| AQUACULTURE | Legitimizing Biomonitoring for Measuring Impairments in Aquacultural Discharges. aquaculture, biological imparment, effluent characterization, policy FULL ABSTRACT |
| AQUATIC | Cadmium Effects on Species Interactions: Responses of an Experimental Aquatic Food Web. food web, aquatic, behaviour, metal FULL ABSTRACT |
| AQUATIC | Use of Sublethal Toxicity Testing as an Environmental Effects Monitoring Tool. aquatic, toxicology, sublethal, EEM FULL ABSTRACT |
| AQUATIC | Interspecies Correlation Estimations: Acute Toxicity to Aquatic Organisms. toxicity, acute , aquatic, correlations FULL ABSTRACT |
| AQUATIC | Manipulating Chemical Bioavailability in Urban Streams. chemicals, bioavailability, urban, aquatic FULL ABSTRACT |
| AQUATIC | Evaluation of Hazards to Aquatic-Dependent Organisms as Part of the CERCLA 5-Year Review Process. aquatic, monitoring, hazard assessment, bioaccumulation FULL ABSTRACT |
| AQUATIC | Water Temperature Fluctuation: A Modulator of Metal-induced toxicity in Aquatic Systems? aquatic, metal immunotoxicity, fish, bioindicator FULL ABSTRACT |
| AQUATIC | Assessing the Ecological Risks of Climate Change: Opportunities and Application. climate change, ecological risk assessment, ecosystem services, aquatic FULL ABSTRACT |
| AQUATIC | Effects of Water Chemistry on Copper Toxicity - What's Missing From Current Models? copper, bioavailability, toxicity, aquatic FULL ABSTRACT |
| AQUATIC | Mechanisms of Mortality in Environmental Photoactivated Toxicity of PAH. PAH, photoactivated toxicity, oxidative stress, aquatic FULL ABSTRACT |
| AQUATIC BIOLOGY | Ecoregional Influences on Watershed Land Cover, Water Quality, and In-Stream Biology. watersheds, water quality, aquatic biology, land cover/land use FULL ABSTRACT |
| AQUATIC BIRDS | Comparison of Lab and Field Toxicity Studies of PCDDs, PCDFs and PCBs in Piscivorus Birds. dioxin, PCB, aquatic birds, TEF FULL ABSTRACT |
| AQUATIC CONTAMINATION | Immunodysfunction: An End Result of PCB Exposure in Fish. polychlorinated biphenyls, immunotoxicology, fish, aquatic contamination FULL ABSTRACT |
| AQUATIC ECOSYSTEM | Effect of Several Herbicides on Algal Production. herbicide, sensitivity, aquatic ecosystem, algal production FULL ABSTRACT |
| AQUATIC ECOSYSTEMS | Use of a Groundwater to Surface Water Mixing Model to Support Risk-Based Action Levels in a Riverine Ecosystem. hyporheic transport, risk-based action levels, BTEX & MTBE, aquatic ecosystems FULL ABSTRACT |
| AQUATIC EXPOSURE | A Progress Report for Advancing Ecological Assessment Methods to Evaluate Aquatic Impacts in OPP: Exposure Assessment. risk assessment, probabilistic assessment, aquatic exposure, pesticides FULL ABSTRACT |
| AQUATIC FAUNA | Regional Risk Assessment for Epigean and Subterranean Aquatic Fauna in a Brazilian Rain Forest Reserve. regional assessment, risk assessment, aquatic fauna, rainforest FULL ABSTRACT |
| AQUATIC FOOD WEB | Biodilution and Trophic Dilution of Metals in Aquatic Food Webs. metal, aquatic food web, biodilution, trophic dilution FULL ABSTRACT |
| AQUATIC FOODWEB | Factors Affecting Mercury Concentrations in Top Predator Fish in Northern Lakes across Canada. mercury, bioaccumulation, aquatic foodweb, lake trout FULL ABSTRACT |
| AQUATIC FUNGI | First Observations on the Occurrence of Aquatic Fungi in Polluted Groundwater. polluted groundwater, aquatic fungi, Pollen Tube Growth Test FULL ABSTRACT |
| AQUATIC HAZARD IDENTIFICATION | Considerations on the Criterion of Persistence as Applied to Metals. metals, aquatic hazard identification, persistence, half life FULL ABSTRACT |
| AQUATIC HERBICIDES | Toxicity of Clearigate, Cutrine-Plus and Copper Sulfate to Raphidocelis subcapitata, Ceriodaphnia dubia and Pimephales promelas. aquatic herbicides, algae, R. subcapitata, critical burden FULL ABSTRACT |
| AQUATIC INSECTS | Respiratory Strategy is an Important Determinant of Differential Chlorpyrifos Uptake by Aquatic Insects. aquatic insects, chlorpyrifos, respiratory epithelium, uptake FULL ABSTRACT |
| AQUATIC INSECTS | Preliminary Assessment of a Mine-Impacted River in the Philippines: Results from Aquatic Insect Diversity and Metal Bioaccumulation in Caddisflies. Philippines, metals, mining impact, aquatic insects FULL ABSTRACT |
| AQUATIC INVERTEBRATES | Effects of Arsenic Speciation and Dissolved Oxygen Conditions on Benthic Invertebrates. arsenic speciation, dissolved oxygen, toxic effects, aquatic invertebrates FULL ABSTRACT |
| AQUATIC ORGANISM RISK | An Integrated Approach to Modeling Terrestrial and Aquatic EECs for Environmental Risk Assessments. terrestrial organism risk, aquatic organism risk, integrated modeling, estimating exposure FULL ABSTRACT |
| AQUATIC ORGANISMS | Potential Toxicity of Pesticides Measured in Midwestern Streams to Aquatic Organisms. pesticides, toxicity, streams, aquatic organisms FULL ABSTRACT |
| AQUATIC ORGANISMS | Metabolic Heat Dissipation Based Comparison of Aquatic Test Organisms for Use in Toxicity Evaluation. aquatic organisms, direct calorimetry, metabolic rate FULL ABSTRACT |
| AQUATIC ORGANISMS | QSARs for Aromatic Hydrocarbons in Several Trophic Levels. QSARs, Trophic levels, aquatic organisms, Log Kow FULL ABSTRACT |
| AQUATIC ORGANISMS | Risk Assessment of Silver or Copper Exposure from Body Size and Na+ Turnover Rate in Aquatic Organisms. predicting risk, copper, silver, aquatic organisms FULL ABSTRACT |
| AQUATIC PLANTS | Accumulation of Transuranic Elements by Aquatic Plants of the Yenisei River (Russia). aquatic plants, the Yenisei River, transuranic elements, accumulation FULL ABSTRACT |
| AQUATIC PLANTS | Fluorinated Surfactant Toxicity to the Aquatic Macrophytes Myriophyllum spicatum and Myriophyllum sibiricum in Outdoor Microcosms. fluorinated surfactants, Myriophyllum spp., microcosms, aquatic plants FULL ABSTRACT |
| AQUATIC TOXICITY | Comparative Acute Toxicity of Fire Control Chemicals to Aquatic Biota. fire retardants, foam suppressants, aquatic toxicity FULL ABSTRACT |
| AQUATIC TOXICITY | MTBE Water Quality Guidelines for British Columbia, Canada. MTBE, water qualilty criteria, aquatic toxicity, mammalian toxicity FULL ABSTRACT |
| AQUATIC TOXICITY | The Toxicity of Atmospheric Particulate Matter to Aquatic Organisms. atmospheric particulate matter, aquatic toxicity, organic compounds, trace metals FULL ABSTRACT |
| AQUATIC TOXICOLOGY | Effects of Hurricane Floyd on the Immune Status of Fish Inhabiting Pamlico Sound Estuary. fish, aquatic toxicology, immunotoxicology, bioindicators FULL ABSTRACT |
| AQUATIC TOXICOLOGY | Acute Toxicity and Cholinesterase Inhibition in Larval Bullfrogs Exposed to Chlorpyrifos. amphibian, cholinesterase inhibition, pesticide, aquatic toxicology FULL ABSTRACT |
| ARCTIC | Chemical Markers of Pesticide Transport. organochlorine pesticides, atmospheric transport, enantiomers, arctic FULL ABSTRACT |
| ARCTIC | Organochlorine Pesticides (OCs) in the Canadian Arctic Atmosphere. organochlorine pesticides, arctic, atmospheric trends, long range transport FULL ABSTRACT |
| ARCTIC FOX | Organochlorine Concentrations in Arctic Fox from the Western Canadian and Alaskan Arctic. stable isotopes, organochlorine, toxaphene, arctic fox FULL ABSTRACT |
| ARCTIC MARGINAL ICE ZONE | Do Arctic Ice-associated and Pelagic Organisms Differ in Organochlorine Bioaccumulation? habitat influence, diet, arctic marginal ice zone, ice fauna and zooplankton FULL ABSTRACT |
| AREA OF CONCERN | Young Fishes as Biological Indicators in Coastal Areas of West-central Lake Erie. larval fish, nearshore, area of concern FULL ABSTRACT |
| ARID WEST | The Application of Water Quality Criteria to Streams in the Arid West. water quality criteria, frequency, arid west FULL ABSTRACT |
| AROMATASE | Tributyltin Exposure Alters Organismal Endpoints in Juvenile Fundulus heteroclitus. TBT, Fundulus, Endocrine disruption, aromatase FULL ABSTRACT |
| AROMATASE | P450 Aromatase as an Endpoint for Evaluating Endocrine Disrupting Effects in the Japanese Quail Model. aromatase, development, endocrine disruption, avian wildlife FULL ABSTRACT |
| AROMATASE | Effects of Methyltestosterone on Aromatase Activity in Adult Fathead Minnow. endocrine disruption, aromatase, fathead minnow, methyltestosterone FULL ABSTRACT |
| AROMATIC COMPOUNDS | Investigations of Metastatic Carcinoma and Exposure to Chemical Contaminants in California Sea Lions (Zalophus californianus). California sea lion, carcinoma, organochlorines, aromatic compounds FULL ABSTRACT |
| AROMATIC HYDROCARBONS | A Multi-component Process to Increase the Kinetics of Remediation of Persistent Aromatic Hydrocarbons in Contaminated Soils. bioremediation, phytoremediation, soil, aromatic hydrocarbons FULL ABSTRACT |
| ARSENIC | The Marine Biogeochemistry of Arsenic: What Have We Learned in the Last 25 Years? arsenic , biogeochemistry, marine, speciation FULL ABSTRACT |
| ARSENIC | Atmospheric Transport, Deposition and Recycling of Arsenic in the Southeastern United States. arsenic, dust, Florida FULL ABSTRACT |
| ARSENIC | Arsenic Behavior in Soils from a Smelting Plant in the North of México. arsenic, environmental fate, smelting plant FULL ABSTRACT |
| ARSENIC | Arsenic in Groundwaters of Sedimentary Aquifers in Bangladesh: Redox Characteristics and Mobilization. arsenic, mobilization, biogeochemical, Bangladesh FULL ABSTRACT |
| ARSENIC | Arsenic Mobilization in Boliden Area Operations (BAO), Vasterbotten District, Northern Sweden. arsenic, mobilization, biogeochemical, Sweden FULL ABSTRACT |
| ARSENIC | Arsenic Cycling in the Hyporheic Zone of a Headwater Stream. arsenic, hyporheic zone FULL ABSTRACT |
| ARSENIC | Kinetics of Arsenic Release from As2S3 under Various Environmental Conditions. arsenic, dissolution, oxidation, sulfides FULL ABSTRACT |
| ARSENIC | Geospatial Exposure Modeling in Ecological Risk Assessment: the Whitewood Creek Site. ecological risk assessment, geospatial statistics, probabilistic modeling, arsenic FULL ABSTRACT |
| ARSENIC | Evaluation of Arsenic Mobility in Soils of South Florida Golf Courses by a Simple Sequential Extraction Procedure. arsenic, golf courses, mobility FULL ABSTRACT |
| ARSENIC | A Review of the Passive Treatment of Arsenic. arsenic, mine drainage, passive treatment, bioremediation FULL ABSTRACT |
| ARSENIC | Ecological Risk Assessment for the Whitewood Creek Site. ecological risk assessment, arsenic, sediment toxicity, soil toxicity FULL ABSTRACT |
| ARSENIC | Mineral and Dissolved Sulfide Controls on the Fate and Transport of Arsenic. arsenic, reduction, adsorption/precipitation, sulfide FULL ABSTRACT |
| ARSENIC | Wild Rice, a Biomonitor of Heavy Metals and Other Elements in Northern Wisconsin. wild rice, heavy metals, arsenic, chippewa indians FULL ABSTRACT |
| ARSENIC | Controls on Arsenic Transport on the Aberjona Watershed. arsenic, aberjona, watershed FULL ABSTRACT |
| ARSENIC | Stability of Aqueous Samples for Inorganic and Organic Arsenic Speciation. arsenic, speciation, preservation FULL ABSTRACT |
| ARSENIC | Sensitivity of Arsenic Total Daily Intake Levels to Soil and Drinking Water Exposure Doses. arsenic, soil, sensitivity, total daily intake FULL ABSTRACT |
| ARSENIC | Uptake, Transformation, and Ecological Consequences of Arsenic Interactions with Phytoplankton. arsenic, biogeochemistry, phytoplankton, trophic transfer FULL ABSTRACT |
| ARSENIC | Spatial Variability of Metals in Soils in Forested Areas of North Western New Jersey. metals, arsenic, sediment, soil sampling FULL ABSTRACT |
| ARSENIC | Bioaccumulation of Arsenic in Southeast Coastal and Chesapeake Bay Oysters. arsenic, bioaccumulation, oysters FULL ABSTRACT |
| ARSENIC | Mobility of Arsenic in Soils Amended with Chicken Manure. arsenic, manure, soil, mobility FULL ABSTRACT |
| ARSENIC | Sources and Fate of Arsenic in Soils and Sediments, New Jersey Coastal Plain. arsenic, soils, sources, transport FULL ABSTRACT |
| ARSENIC | Characterization of Arsenic Bioavailability Using Gastric Fluid Extraction and Sequential Selective Extraction in Gold Mine Contaminated Soils. arsenic, gastric fluid extraction, sequential selective extraction , human health risk FULL ABSTRACT |
| ARSENIC SPECIATION | Effects of Arsenic Speciation and Dissolved Oxygen Conditions on Benthic Invertebrates. arsenic speciation, dissolved oxygen, toxic effects, aquatic invertebrates FULL ABSTRACT |
| ARTIC SEA-ICE AMPHIPODS | Body Distribution and Potential Elimination of 14C-labelled PCB-31 and -110 in Sea-ice Amphipods. body distribution, 14C-labelled polychlorinated biphenyls, artic sea-ice amphipods, autoradiography FULL ABSTRACT |
| ARTIFICIAL MEDIA | Some Water Quality Issues in Laboratory Toxicity Tests with Hyalella azteca. Hyalella, toxicity, artificial media, sediment FULL ABSTRACT |
| ARTIFICIAL STREAM | Artificial Streams for Environmental Effects Monitoring (EEM): Development and Application in Canada over the Past Decade. artificial stream, ecotoxicology, environmental effects monitoring FULL ABSTRACT |
| ARYL HYDROCARBON RECEPTOR | Using Yeast Two-hybrid with a Non-TCDD Binding Clam AHR to Discover Novel Protein Interactions. Mya arenaria, aryl hydrocarbon receptor, yeast two-hybrid, TCDD FULL ABSTRACT |
| ARYL HYDROCARBON RECEPTOR | cDNA Cloning and Molecular Characterization of Ah Receptors from Common Tern and Chicken. aryl hydrocarbon receptor, birds, differential sensitivity, dioxin FULL ABSTRACT |
| ASSAY DEVELOPMENT | Development of Immunotoxicological Assays for Tiger Salamanders (Ambystoma tigrinum). amphibian, assay development, immunotoxicology, pyrethroid pesticides FULL ABSTRACT |
| ASSAY FOR TOXICITY | An inexpensive and rapid method to assay for toxicity using a bacterial indicator organism. assay for toxicity, bacterial indicator, comparisons FULL ABSTRACT |
| ASSAYS | Proteomics: Opportunities in Environmental Toxicology. proteomics, proteins, spectrometry, assays FULL ABSTRACT |
| ASSESSMENT | A Local-Scale Monitoring Program to Assess Progress Towards Goals: Tampa Bay, FL. goals, monitoring, assessment, local-scale FULL ABSTRACT |
| ASSESSMENT | Ecotoxicological Risk Assessment of an Antitank Firing Range Contaminated with Explosives. soil, risk, assessment, explosive FULL ABSTRACT |
| ASSESSMENT | Application of Area-Wide Biological Studies to Site-Specific Baseline Ecological Risk Assessments. toxicity, bioaccumulation, earthworms, assessment FULL ABSTRACT |
| ASSESSMENT | Successful Risk Assessment at Sandia National Laboratories' Environmental Restoration Project. risk, assessment, RCRA, restoration FULL ABSTRACT |
| ASSESSMENT | Use of Selenium Hazard Assessment to Prioritize Sites for Remediation in West-central Colorado. selenium, remediation, hazard, assessment FULL ABSTRACT |
| ASSESSMENT | Application of FETAX in Ecological Risk Assessments: A Critical Assessment. FETAX, amphibian, risk, assessment FULL ABSTRACT |
| ASSESSMENT | An Estuarine Landscape Ecological Assessment for Protection and Restoration in an Emerging Salmon Recovery Regime. chinook, recovery, ecological, assessment FULL ABSTRACT |
| ASSESSMENT | Assessment and Management of Large Marine Ecosystems: a Global Perspective. Large Marine Ecosystems (LMEs), assessment, sustainability, management FULL ABSTRACT |
| ASSESSMENT ENDPOINTS | What Scales Count? The Cherry Point Case Study. relative risk model, assessment endpoints, coastal systems, scale FULL ABSTRACT |
| ASSESSMENTS | Proposed Framework for Incorporation of Environmental, Economic, and Social Aspects into Improved Decision Making. sustainability, assessments, framework, decision making FULL ABSTRACT |
| ASSIMILATION | Influence of Colloids on Metal-biota Interactions in Marine Systems. metals, phytoplankton, zooplankton, assimilation FULL ABSTRACT |
| ASSIMILATION EFFICIENCY | Trace Metal Assimilation and Release Budget in Daphnia magna: Influences of Food Quantity and Diets. Metal, assimilation efficiency, efflux, Daphnia FULL ABSTRACT |
| ASSIMILATIVE CAPACITY | Density Dependence and the Assimilative Capacity of Populations for the Chronic Effects of Pollutants. assimilative capacity, resilience, chronic toxicity, density dependence FULL ABSTRACT |
| ASTHMA | Correlation Between Indicators of Environmental Exposure and Respiratory Disease: A State-wide Analysis. asthma, bronchitis, lung cancer , TRI FULL ABSTRACT |
| ATMOSPHERE | Uptake Capacity and Kinetics of XAD-Based Passive Air Samplers for Persistent Organic Pollutants. passive air sampling, persistent organic pollutants, atmosphere, XAD FULL ABSTRACT |
| ATMOSPHERE | Atmospheric Transport and Deposition of Currently Used Pesticides to Choptank River Watershed. wet deposition, pesticides, atmosphere, Chesapeake Bay FULL ABSTRACT |
| ATMOSPHERE | Passive Air Sampling of Persistent Organic Pollutants Across North America. passive air sampling, persistent organic pollutants, North America, atmosphere FULL ABSTRACT |
| ATMOSPHERE | Organochlorine Pesticides (Alpha- and Gamma-HCH) in Québec Atmosphere.-HCH, -HCH, atmosphere, temperature dependence FULL ABSTRACT |
| ATMOSPHERE | Atmospheric Deposition and Air-Water Exchange of PAHs in the NY/NJ Harbor Estuary. pah, estuaries, atmosphere, air-water FULL ABSTRACT |
| ATMOSPHERE | Accumulation of Pesticides in Rocky Mountain Snowpack and Influence of an Asian Dust Storm. pesticides, snow, atmosphere, dust FULL ABSTRACT |
| ATMOSPHERE | An Accelerated Solvent Extraction GC/MS Method for Determining Pesticides in Ambient Air. pesticides, atmosphere, accelerated solvent extraction, analysis FULL ABSTRACT |
| ATMOSPHERIC | Toxicity of Complex Mixtures of Atmospherically Transported Pesticides to Daphnids. pesticides, atmospheric, Daphnids FULL ABSTRACT |
| ATMOSPHERIC DEPOSITION | Atmospheric Depositional Processes of PCBs, Dioxins and Furans at the Global Scale. PCBs, PCDD/Fs, atmospheric deposition, global dynamics FULL ABSTRACT |
| ATMOSPHERIC DEPOSITION | Atmospheric Deposition of Mercury and Source Tracers in New Jersey: Results from the NJ Atmospheric Deposition Network (NJADN). atmospheric deposition, mercury, source tracers FULL ABSTRACT |
| ATMOSPHERIC DEPOSITION | Trace Metal Deposition in the New Jersey Atmospheric Deposition Network (NJADN) and NJ Coastal Waters. atmospheric deposition, metals, New Jersey, coastal waters FULL ABSTRACT |
| ATMOSPHERIC PARTICULATE MATTER | The Toxicity of Atmospheric Particulate Matter to Aquatic Organisms. atmospheric particulate matter, aquatic toxicity, organic compounds, trace metals FULL ABSTRACT |
| ATMOSPHERIC PROCESSES | Seasonal Trends in Atmospherically Derived Organic Films along an Urban-Rural Gradient. organic films, fate and transport , atmospheric processes FULL ABSTRACT |
| ATMOSPHERIC TRANSFER OF PESTICIDES | Monitoring Atmospheric Transport of Pesticides through Rainwater Contamination in Brittany (West of France) and Its Interests to Assess Atmospheric Contamination by Pesticides. rainwater, atmospheric transport of pesticides, atmospheric transfer of pesticides, fallout FULL ABSTRACT |
| ATMOSPHERIC TRANSPORT | Atmospheric Transport and Air-Water Gas Exchange of Pesticides in Lake Ontario and the Upper St. Lawrence River. atmospheric transport , pesticides, Lake Ontario, air-water gas exchange FULL ABSTRACT |
| ATMOSPHERIC TRANSPORT | Atmospheric Transport of Lindane (gamma-hexachlorocyclohexane) from the Canadian Prairies - a Possible Source for the Great Lakes? lindane, gamma-hexachlorocyclohexane, atmospheric transport, canola FULL ABSTRACT |
| ATMOSPHERIC TRANSPORT | Chemical Markers of Pesticide Transport. organochlorine pesticides, atmospheric transport, enantiomers, arctic FULL ABSTRACT |
| ATMOSPHERIC TRANSPORT OF PESTICIDES | Monitoring Atmospheric Transport of Pesticides through Rainwater Contamination in Brittany (West of France) and Its Interests to Assess Atmospheric Contamination by Pesticides. rainwater, atmospheric transport of pesticides, atmospheric transfer of pesticides, fallout FULL ABSTRACT |
| ATMOSPHERIC TRENDS | Organochlorine Pesticides (OCs) in the Canadian Arctic Atmosphere. organochlorine pesticides, arctic, atmospheric trends, long range transport FULL ABSTRACT |
| ATRAZINE | A Critical Assessment of the Potential Wildlife Toxicity of Atrazine in Ontario with Consideration for Endocrine Disruption. atrazine , wildlife, endocrine disruption FULL ABSTRACT |
| ATRAZINE | Atrazine, Deethylatrazine and Ametryne Residues in Groundwater of the Tropical Island Barbados. atrazine, groundwater, ametryne, barbados FULL ABSTRACT |
| ATRAZINE | TMDL and Water Quality Implications of Vegetated Drainage Ditch Research. ditch, lambda-cyhalothrin, bifenthrin, atrazine FULL ABSTRACT |
| ATRAZINE | Influence of Atrazine on Gonadal Differentiation in Male Xenopus laevis Tadpoles during Metamorphosis. atrazine, tadpole, gonadal differentiation FULL ABSTRACT |
| ATRAZINE | Presence of Renal Embryonal Adenosarcoma in Developing Tadpoles Exposed to Atrazine. atrazine, tadpole, kidney, Wilm's tumor FULL ABSTRACT |
| ATRAZINE | Increased Toxicity Associated with Atrazine and Organophosphate Mixtures. atrazine, organophosphate insecticides, synergism, acetylcholinesterase FULL ABSTRACT |
| ATRAZINE | Direct and Indirect Effects of the Herbicide Atrazine on the Juvenile Clam, Mercenaria mercenaria. atrazine, Mercenaria mercenaria, bioassay, mesocosm FULL ABSTRACT |
| ATRAZINE | Atrazine Disrupts Sex Differentiation in the African Clawed Frog (Xenopus laevis) at Ecologically Relevant Doses. atrazine, endocrine disruptor, hermaphrodite, amphibian FULL ABSTRACT |
| ATRAZINE | Atrazine Affects the Ability of Post Larval P. vannamei to Resist Infection by Vibrio harveyi. atrazine, P. vannamei, V. harveyi, vibriosis FULL ABSTRACT |
| ATRAZINE | Effects of an Insecticide and Herbicide on an Amphibian Community. amphibian decline, chemical mixtures, atrazine, carbaryl FULL ABSTRACT |
| ATTENUATION | Can Anions Applied with Metals to Soil Lead to Overestimation of EC50s? attenuation, salt-effect, metals, toxicity FULL ABSTRACT |
| ATTENUATION | Evidences for Natural Attenuation of TCE at a Savannah River Waste Site. TCE, groundwater, attenuation, MNA FULL ABSTRACT |
| ATTENUATION | Risk Reduction through Environmental Enhancements at the Woodlawn Landfill, Cecil County MD. attenuation, wildlife, community, benefit FULL ABSTRACT |
| ATTENUATION | Biodegradation of Jet Fuel in a Karst Aquifer. karst, biodegradation, geochemical, attenuation FULL ABSTRACT |
| AUTORADIOGRAPHY | Body Distribution and Potential Elimination of 14C-labelled PCB-31 and -110 in Sea-ice Amphipods. body distribution, 14C-labelled polychlorinated biphenyls, artic sea-ice amphipods, autoradiography FULL ABSTRACT |
| AVIAN | Plot Indices in Product-performance and Wildlife-hazards Studies: Indirect Mortality Rates. index, toxicology, rodent, avian FULL ABSTRACT |
| AVIAN | Analysis of Heavy Metal and PCB Contaminants in European Starlings at a Superfund Site. avian, toxicology, contaminants, Superfund FULL ABSTRACT |
| AVIAN | Vehicle Volume - Should it Matter when Modeling Avian Exposures? avian, vehicle, behavior, organ FULL ABSTRACT |
| AVIAN | Analysis of Field and Laboratory Data Used to Derive Selenium Toxicity Thresholds for Birds. selenium, tissue residues, bioaccumulation, avian FULL ABSTRACT |
| AVIAN REPRODUCTION | Modifying Avian Reproduction Test Guidelines for Determining Dose-Response Relationships. avian reproduction, dose-response, experimental design, NOAEL FULL ABSTRACT |
| AVIAN SPECIES | Reproductive Consequences of EDCs in Birds: Can Laboratory Studies Be Extrapolated to Free-ranging Species? avian species, endocrine end points, reproductive behavior and motor behavior, hypothalamic neuroendocrine systems FULL ABSTRACT |
| AVIAN TOXICITY | Issues in Developing a Two-Generation Avian Toxicity Test with Japanese Quail. avian toxicity, endocrine effects, Japanese quail, test development FULL ABSTRACT |
| AVIAN WILDLIFE | P450 Aromatase as an Endpoint for Evaluating Endocrine Disrupting Effects in the Japanese Quail Model. aromatase, development, endocrine disruption, avian wildlife FULL ABSTRACT |
| AVOIDANCE BEHAVIOR | Terrestrial Amphibians do not Avoid Potentially Lethal Levels of Urea on Natural Substrate. amphibian, avoidance behavior, urea fertilizer FULL ABSTRACT |
| AZINPHOS-METHYL | Fate of Spraydrift-borne Azinphos-methyl in a Vegetated Pond in South Africa. azinphos-methyl, insecticides, macrophytes, wetland FULL ABSTRACT |