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
| CAFOS | Levels of steroid hormones in an Agricultural watershed: A case study of the North Bosque River. steroid hormones, endocrine disruption, CAFOs  FULL ABSTRACT |
| CALFED | Linking Science and Policy in the CALFED Bay-Delta Program. environmental policy, CALFED, , uncertainty, San Francisco Bay-Delta FULL ABSTRACT |
| CBR | Narcosis based toxicity to Ampelisca abdita from NY Harbor sediments: application of CBR approaches. PAHs, CBR, chlorobenzene, Ampelisca abdita FULL ABSTRACT |
| CBR | Assessing tributyltin toxicity with the tissue residue approach. tributyltin, tissue residue approach, CBR, mode of action FULL ABSTRACT |
| CBR | Bioaccumulation and CBR of explosive compounds in aquatic invertebrates and fish. Explosives, CBR, Bioaccumulation, TNT FULL ABSTRACT |
| CBR | Variability in Organic Chemical Critical Body Residues. fish, CBR, organic chemical, critical body residues FULL ABSTRACT |
| CCA-TREATED WOOD | Do Arsenic-Containing Products Influence Arsenic Concentrations in Subsurface Drinking Water Supplies? CCA-treated wood, arsenic, MSMA, Florida FULL ABSTRACT |
| CEPA | Estimating Potential for Exposure to Substances on the Domestic Substances List - Categorization. categorization, CEPA, exposure FULL ABSTRACT |
| CERCLA | Restoration-based Approaches to NRD Liability: A NOAA Perspective. contaminants, restoration, cooperative, CERCLA FULL ABSTRACT |
| CERCLA | Potential Impacts of the Brownfields Amendments on Natural Resource Damage Assessment Activities. restoration, Brownfields, CERCLA FULL ABSTRACT |
| CL-20 | Acute and chronic toxicity of the new explosive CL-20 in the earthworm (Eisenia andrei) exposed to amended natural soils. energetic substance, toxicity assessment, effect, CL-20 FULL ABSTRACT |
| CL-20 | Toxicity of a new polynitramine energetic material CL-20 to Enchytraeus crypticus in amended natural soil. toxicity, CL-20, Enchytraeus crypticus, soil FULL ABSTRACT |
| CL-20 | HPLC Determination of Hexanitrohexaazaisowurtzitane (CL-20) in Soil and Aqueous Matrices. HPLC, CL-20, soil, environmental FULL ABSTRACT |
| CMB APPROACH | Contributions of PCDD/Fs and Dioxin-like PCBs Sources in Rivers Flowing into the Tokyo Bay, Japan. dioxin-like PCBs, PCDD/Fs, CMB approach, river water FULL ABSTRACT |
| COX-2 | Comparative Effects of NNK and Resveratrol on COX-2 Activation in Lungs of Female A/J Mice. Resveratrol, NNK, COX-2 FULL ABSTRACT |
| CYP | Cloning and expression of two new cytochrome P450 genes (CYP2AA1 and) CYP2AA2) in zebrafish (Danio rerio). CYP, cytochrome P450, ZEBRAFISH, Danio rerio FULL ABSTRACT |
| CYP1A | Analysis of CpG methylation in the promoter region of the CYP1A gene in Fundulus Heteroclitus from creosote-contaminated and reference sites. Fundulus heteroclitus , methylation , CYP1A , creosote FULL ABSTRACT |
| CYP1A | Hepatic phase I and II enzyme levels in juvenile alligators collected from three Florida sites. organochlorine, alligator, CYP1A, GST FULL ABSTRACT |
| CYP1A | Alterations in fish CYP1A induction by PAH due to temperature. fish, temperature , CYP1A, PAH FULL ABSTRACT |
| CYP1A | Comparative toxicology of four crude oils. toxicity, CYP1A, crude oil, polycyclic aromatic hydrocarbons FULL ABSTRACT |
| CYP1A | Differential gene expression in Fundulus heteroclitus following exposure to pyrene: comparison to a PAH-contaminated site. pyrene, Fundulus, gene expression, CYP1A FULL ABSTRACT |
| CYP1A | Teratogenesis and CYP1A induction in Fundulus heteroclitus embryos exposed to polycyclic aromatic hydrocarbon mixtures. CYP1A, Fundulus heteroclitus , polycyclic aromatic hydrocarbons , teratogenesis FULL ABSTRACT |
| CYP1A INDUCTION | CYP1A induction and blue sac disease in early life stages of white suckers exposed to natural oil sands. CYP1A induction, early life stage mortality, natural oil sands, white sucker FULL ABSTRACT |
| CYP1A1 | Lack of CYP1A response to high PCB body burdens in fish from a chronically contaminated PCB site: evidence of acquired resistance? Biomarker, Resistance, Field Collected Fish, CYP1A1 FULL ABSTRACT |
| CYP1A1 | Quantitative analysis of the Ah receptor and CYP1A expression in Baikal seal liver contaminated by dioxins. CYP1A1, AhR FULL ABSTRACT |
| CYP1A1 | CYP1A1 expression as a biomarker of exposure in cetaceans: significance and limitations. cetacean, CYP1A1, CYP1B1, marine mammals FULL ABSTRACT |
| CYP1B | BaP effects on CYP1B-like mRNA expression and estrogen metabolism in two catfish species. catfish, CYP1B, BaP, estrogen FULL ABSTRACT |
| CYP1B1 | CYP1A1 expression as a biomarker of exposure in cetaceans: significance and limitations. cetacean, CYP1A1, CYP1B1, marine mammals FULL ABSTRACT |
| CYP3A | Medaka CYP3A Heterotropic Co-operativity: An Alternate Mechanism of Endocrine Disruption. CYP3A, medaka, endocrine disruptor, endobiotic homeostasis FULL ABSTRACT |
| CYPIA1 | Application of Molecular Biomarkers to Water Quality Monitoring in the Sierra Nevadas. biomarker, PAH, phototoxicity, CYPIA1 FULL ABSTRACT |
| CADMIUM | Influence of gill ventilation on accumulation of dissolved Cd by the bivalve Pyganodon grandis. Ventilation, Cadmium, Accumulation, Bivalve FULL ABSTRACT |
| CADMIUM | Unexplained variation in cadmium concentration in rice in Japan. Rice, Cadmium, Probabilistic Risk Management, Uncertainty FULL ABSTRACT |
| CALCEIN AM | P-glycoprotein expression levels as a function of pesticide exposure in the amphipod, Leptocheirus plumulosus. Calcein AM, P-glycoprotein, amphipod, up-regulation FULL ABSTRACT |
| CALIFORNIA | Examination of cell death and physiological biomarkers in field-exposed longjaw mudsuckers. biomarkers, fish, California, tidal marshes FULL ABSTRACT |
| CALOOSAHATCHEE RIVER | Hazard assessment of pesticides and metals in sediment from South Florida canals. Lake Okeechobee , Everglades, Caloosahatchee River, St. Lucie River FULL ABSTRACT |
| CAMBODIA | Arsenic contamination in groundwater and its toxic evaluation on human health in Cambodia. groundwater, arsenic contamination, 8-OHdG, Cambodia FULL ABSTRACT |
| CANADA | Special Challenges in Advancing Phytoremediation as a Precursor to Ecological Restoration - A Canadian Perspective. Canada, phytoremediation, ecological restoration FULL ABSTRACT |
| CANADIAN AREAS OF CONCERN | Reproductive endocrine function in fish captured from Canadian AOCs on the Great Lakes. Fish Reproduction, Canadian Areas of Concern, Endocrine Function FULL ABSTRACT |
| CANALIZATION | River Restoration Techniques Explored in the Rio Grande. EIS, Rio Grande, Restoration, Canalization FULL ABSTRACT |
| CARBAMATES | New Purified Fishs Blood Plasma Cholinesterase for the Detection of Carbamates and Organophosphates. Cholinesterase, Detection, Organophosphates, Carbamates FULL ABSTRACT |
| CARBAMAZEPINE | The anti-epileptic drug, carbamazepine and its metabolites in sewage and biosolids. Carbamazepine, Drugs, Sewage, Metabolites FULL ABSTRACT |
| CARBON MONOXIDE | Risk Factors in Carbon Monoxide Toxicity. Risk Education, Carbon Monoxide, Risk Communication, Indoor Air FULL ABSTRACT |
| CCONGENER | Measurements of Poly-brominated Diphenyl Ethers (PBDE) in the air and water of Hudson River Estuary. Hudson, PBDE, Concentration, Ccongener FULL ABSTRACT |
| CELLTITER96® ASSAY | Cytotoxicity of Chemicals to Cultured Gill Epithelial Cells From Carp (Cyprinus carpio ). mitochondrial dehydrogenase, fish gill, respiration function, CellTiter96® assay FULL ABSTRACT |
| CERIODAPHNIA | Role of Toxicity Monitoring in the Assessment and Recovery of a Receiving Stream. Fathead Minnow, Ceriodaphnia, Effluent toxicity, TIE FULL ABSTRACT |
| CERIODAPHNIA DUBIA | Mammalian Sigma Receptor Binding Data As A Surrogate Ecotoxicological Screen For SSRI Induced Responses In Aquatic Invertebrates. Surrogate ecotoxicity tests, Pharmaceuticals , Ceriodaphnia dubia, Sigma receptor FULL ABSTRACT |
| CHELATORS | Effects of Iron amd Micronutrient Metals on Algal Growth in the Presence of Chelators. Chelators, Micronutrient metals, Pseudokirchneriella subcapitata, Algal growth FULL ABSTRACT |
| CHEMICAL WEAPONS | Fluctuating Asymmetry and Condition in Golden Shiner and Channel Catfish Reared in Sublethal Concentrations of Isopropyl Methylphosphonic Acid. Fluctuating Asymmetry, Bioindicator, Chemical Weapons FULL ABSTRACT |
| CHEMICAL WEAPONS | Toxicity of Isopropyl Methylphosphonic Acid to Eggs of Golden Shiner and Channel Catfish. Chemical Weapons, early life history , acute toxicity FULL ABSTRACT |
| CHESAPEAKE BAY | Brominated diphenyl ethers in fish and crabs in Baltimore Harbor and surrounding sites within the Chesapeake Bay. BDE, bioaccumulation, Chesapeake Bay, Baltimore Harbor FULL ABSTRACT |
| CHINA | Persistent organochlorine pesticides and PCBs in foodstuffs and human adipose tissues from China. foodstuffs, persistent organochlorines, human, China FULL ABSTRACT |
| CHINA | Concentrations and accumulation profiles of organochlorine contaminants in soils, sediments and wildlife from Lake Tai and Hangzhou Bay, China. sediment, persistent organochlorines, wildlife, China FULL ABSTRACT |
| CHINESE CABBAGE B. ERECTUS PEKINENSIS | Vapor-phase toxicity testing with butyl benzyl phthalate and three species of plants. mustard Brassica alba, plasticizer, Chinese cabbage B. erectus pekinensis, white clover Trifolium repens FULL ABSTRACT |
| CHIRONOMUS RIPARIUS | Use of a multilevel effects approach to evaluate the individual and joint toxicity of two insecticides to the midge Chironomus riparius (Chironomidae, Diptera). cypermethrin, Chironomus riparius, chlorpyrifos, mixtures FULL ABSTRACT |
| CHLORDANES | Indoor source strengths of Chlordanes in coupled indoor and outdoor air samples from three US cities relate to home age. Chlordanes, Indoor Air FULL ABSTRACT |
| CHLOROPHENOL | Critical body residue of organic contaminants in benthic organisms at different exposure conditions. Benthic organisms, Critical body residue, Exposure conditions, Chlorophenol FULL ABSTRACT |
| CHLOROTIC INJURY | Phytotoxicity of Tetracycline Antibiotic Compounds and Mixtures to Aquatic Macrophytes in Laboratory and Aquatic Microcosm Studies. Aquatic higher plants, Tetracycline antibiotics, Phytotoxicity, Chlorotic injury FULL ABSTRACT |
| CHOLINESTERASE | New Purified Fishs Blood Plasma Cholinesterase for the Detection of Carbamates and Organophosphates. Cholinesterase, Detection, Organophosphates, Carbamates FULL ABSTRACT |
| CHOLINESTERASE | The effect of sex on avian plasma cholinesterase enzyme activity. gender effect, Cholinesterase, Northern Cardinal FULL ABSTRACT |
| CHORNOBYL | Microsatellite variability in Typha populations from radioactively contaminated areas in Ukraine. radiation, Typha latifolia, microsatellites, Chornobyl FULL ABSTRACT |
| CHRONIC RAINBOW TROUT EXPOSURE | Comparison of acute and chronic Rainbow trout endpoints - sensitivity to be gained? acute versus chronic sensitivity, Chronic Rainbow trout exposure FULL ABSTRACT |
| CLAM | Effects of Sea-Nine 211 and tributyltin on microsomal monooxygenase system of clam, Pseudocardium sachalinensis. Sea-Nine 211, MFO, Tributyltin, Clam FULL ABSTRACT |
| CLASSIFICATION TREES | Modeling Wetland Probability in Yellowstone National Park. Remote Sensing, Wetlands, Classification Trees, Amphibian Habitat FULL ABSTRACT |
| CLAY MINERALS | The Influence of Clay Minerals and Soil Organic Matters on the Hydrolysis of  -Endosulfan.Clay minerals, -endosulfan, HYdrolysis, Adsorption FULL ABSTRACT |
| CLEAN AIR ACT | Evaluation of Macroinvertebrate Trends in Streams Vulnerable to Acid Deposition in the Mid-Atlantic Highlands Region of the U.S.A. water chemistry, metrics, multimetrics, MBII, bioassessment, benthic marcroinvertebrates , Multivariate statistics, wadeable streams, acid rain deposition, Clean Air Act FULL ABSTRACT |
| CLEAN AIR ACT | The National Academy of Sciences Review of the Clean Air Act -Focus on Ecosystem Protection. National Academy of Sciences, Clean Air Act FULL ABSTRACT |
| CLINCH RIVER | Clinch River bivalves: considerations for improving ecological risk assessment. mussel, bivalve, Clinch River, Corbicula fluminea FULL ABSTRACT |
| CO-PCBS | Dynamics of dioxins in an aquatic food web of Tokyo Bay. Co-PCBs, PCDD/DFs, bioaccumulation, stable nitrogen isotope analysis FULL ABSTRACT |
| COLUMBA | Influence of oral 2,4,6-trinitrotoluene (TNT) exposure in the common pigeon (Columba livia). pigeon, TNT, Columba, bird FULL ABSTRACT |
| COMET ASSAY | Assessing DNA damage in cnidarians using the Comet Assay. Biomarker, Comet assay, cnidarian, Anthopleura elegantissima FULL ABSTRACT |
| COMMON CARP | Polybrominated Diphenyl Ether Metabolism and Hydroxylated-PBDEs in Common Carp (Cyprinus carpio) From the Detroit River. Hydroxylated-PBDEs, PBDEs, Common carp, Detroit River FULL ABSTRACT |
| COMPLEX CHEMICAL MIXTURES | Genotoxicity of complex chemical mixtures in soil after bioremediation. Complex Chemical Mixtures, Bioremediation, Polycyclic Aromatic Hydrocarbons, Genotoxicity FULL ABSTRACT |
| COMPLEX MIXTURES | Bioanalytical Techniques for Screening for Total Toxic Potential of Complex Mixtures. Complex mixtures, Bioassay, TIE, Mass balance FULL ABSTRACT |
| CONCENTRATION | Measurements of Poly-brominated Diphenyl Ethers (PBDE) in the air and water of Hudson River Estuary. Hudson, PBDE, Concentration, Ccongener FULL ABSTRACT |
| CONCENTRATION ADDITION | Predicting Sediment Toxicity Using Logistic Regression. Statistical Methods, Sediment Toxicity, Concentration addition, Bioassay FULL ABSTRACT |
| CONDITION INDICES | Fluctuating Asymmetry as an Indicator of Reproductive Fitness and Environmental Stress in Bluegill Sunfish. Lepomis macrochirus, Fluctuating Asymmetry, Condition Indices FULL ABSTRACT |
| CONGENER PATTERNS | Principle component analysis of PCB congener profiles in passerines and their diet. PCBs, Principle component analysis, Tachycineta bicolor, Congener patterns FULL ABSTRACT |
| CONGRESS | Critical Analysis of the State and Federal Response to the 2001 Anthrax Letters. response, anthrax, letters, Congress FULL ABSTRACT |
| CONSTRUCTED WETLANDS | A Constructed Wetland System to Mitigate Nutrient Contaminants in Container Nursery Offsite Drainage. Mitigation, Runoff, Nutrient contaminants, Constructed wetlands FULL ABSTRACT |
| CONSTRUCTED WETLANDS | Seasonal Change in Nutrient Removal in Planted and Non-Planted Gravel-Based Constructed Wetlands. Phosphorus, Nitrogen, Constructed wetlands, Remediation FULL ABSTRACT |
| CONSTRUCTED WETLANDS | Changes in Nutrient Discharge during Spring Regeneration of a Nursery's Constructed Wetland. Phosphorus, Nitrogen, Nutrient contaminants, Constructed wetlands FULL ABSTRACT |
| CONTAMIANTED SEDIMENTS | Derivation of Probabilistic Tissue Residue Benchmarks for Fish and Invertebrates Exposed to Mercury in Contaminated Sediments. Contamianted Sediments, Tissue Residue Benchmark, Mercury, SSD FULL ABSTRACT |
| CONTAMINANTS | Organic Wastewater Contaminants in Biosolids and Biosolid-derived Products. pharmaceuticals, Biosolids, Wastewater, Contaminants FULL ABSTRACT |
| CONTAMINATED SEDIMENTS | Current Issues Associated with a Novel Methodology for Deriving Probabilistic Tissue Residue Benchmarks for Fish and Invertebrates Exposed to Contaminated Sediments. Contaminated Sediments, Tissue Residue Benchmarks, Species Sensitivity Distribution, PCBs FULL ABSTRACT |
| CONTAMINATED SITES | Assessing the Risks to Piscivorous and Omnivorous Mammals in the Calcasieu Estuary Contaminated Site, Louisiana: A Probabilistic Risk Assessment. Wildlife, Risk Assessment, Contaminated Sites FULL ABSTRACT |
| CONTAMINATED | Performance Comparison of Sediment Quality Guidelines to Predict Toxicity in Southern California. Performance, Sediment Quality Guidelines, Contaminated, Sediment FULL ABSTRACT |
| CONTAMINATED SEDIMENTS | Levels and distribution of PBDE in sediments from the Barents Sea and the Sea of Azov. PBDE, Contaminated sediments, Murmansk Harbor, POP FULL ABSTRACT |
| CONTAMINATION | Novel TPH pattern detected in samples from McMurdo Station, Antarctica. Antarctica, TPH, McMurdo, Contamination FULL ABSTRACT |
| CONVERSION FACTOR | Plasma to Egg Conversion Factor for Nondestructive Contaminant Exposure Assessment/Long-term Monitoring of Raptor Populations. Great Horned Owls, PCBs, Exposure, Conversion Factor FULL ABSTRACT |
| COPEPOD | Will genetic techniques improve the sensitivity and accuracy of regular ecotoxicity tests? DNA, AFLP, Copepod, Ecotoxicity test FULL ABSTRACT |
| COPEPOD | The ultraviolet degradation product of fipronil, desulfinyl fipronil, causes equivalent sublethal toxicity to the meiobenthic copepod, Amphiascus tenuiremis. Fipronil, Copepod, Photo-toxicity, Microplate bioassay FULL ABSTRACT |
| COPLANAR PCBS | Immunoassay (ELISA) for the coplanar Polychlorinated Biphenyls (PCBs). Coplanar PCBs, ELISA, Immunoassay FULL ABSTRACT |
| COPPER | Effect of salinity on copper uptake in the euryhaline fish, Fundulus heteroclitus. Salinity, Copper, Fundulus heteroclitus, homeostasis FULL ABSTRACT |
| COPPER | Prediction of acute toxicity of copper in estuaries of the USA using the biotic ligand model. Acute Toxicity, Copper, Biotic Ligand Model, Estuaries FULL ABSTRACT |
| COPPER | Effects of Suspended Solids and Embedded Sediments on Copper Toxicity in Waters with Low Hardness and Alkalinity. Bioavailability, Copper, Sediment, Suspended Solids FULL ABSTRACT |
| COPPER | The sub-lethal effects of dietary copper to hybrid striped bass. Copper, Dietary, Fish FULL ABSTRACT |
| COPPER | A model system for studying the effects of roof and rainwater characteristics on copper concentrations. Roof, Copper, Rainwater FULL ABSTRACT |
| COPPER | Toxicity of dietborne and waterborne copper and silver to Ceriodaphnia dubia. Copper, Ceriodaphnia dubia, Dietborne metals, Silver FULL ABSTRACT |
| COPPER | Copper uptake by (fish) gills - apical entry. gills, Copper, epithelium sodium channel, divalent metal transporter FULL ABSTRACT |
| COPPER | Copper speciation and toxicity to P. lividus larvae in the presence of DOM from phytoplankton exudates. DOM, Copper, bioavailability, phytoplankton FULL ABSTRACT |
| COPPER | Comparative Toxicity of a Copper Containing Algaecide to Four Algal Species. Algae, Toxicity, Copper, Algaecide FULL ABSTRACT |
| CORPUS CHRISTI BAY | Coastal Bend Bays and Estuaries Program (CBBEP) Atmospheric Deposition Study. Nutrient Nitrogen, Atmospheric Deposition, Corpus Christi Bay, NADP FULL ABSTRACT |
| CORRELATION COEFFICIENT MATRIX | On Correlation of Trace Elements in Atmosphere. Correlation Coefficient Matrix, Trace Elements, Anthropogenic Sources, Stationary Sources FULL ABSTRACT |
| COTURNIX | Effect of Estradiol Benzoate and Methoxychlor on Japanese Quail (Coturnix coturnix japonica) Oviduct Growth and Differentiation. Endocrine, Coturnix, Methoxychlor, Oviduct FULL ABSTRACT |
| CR[VI] | Kinetics and Capacity of Cr[VI] Reduction by Zero-Valent Iron(ZVI). zero-valent iron (ZVI), Cr[VI] , kinetics, reduction FULL ABSTRACT |
| CR[VI] REDUCTION | Mechanistic Evidence of Cr[VI] Reduction by Zero-Valent Iron (ZVI). zero-valent iron, Cr[VI] reduction, mechanism, toxicity FULL ABSTRACT |
| CRASSOSTREA VIRGINICA | Histopathological effects and increase Brown cells in American Oyster (Crassostrea virginica) from Mandinga, Ver. , México. Crassostrea virginica, HISTOPATHOLOGICAL, Brow cell, bivalve FULL ABSTRACT |
| CRITICAL BODY RESIDUE | Critical body residue of organic contaminants in benthic organisms at different exposure conditions. Benthic organisms, Critical body residue, Exposure conditions, Chlorophenol FULL ABSTRACT |
| CROP WATER REQUIREMENTS | Application of Remote Sensing and Geographical Information System (GIS) for Irrigation Management - A Case Study From Andhra Pradesh, India. Crop water requirements, Remote sensing and GIS, Groundwater potential FULL ABSTRACT |
| CRUSTACEAN | Developmental, reproductive and hormonal effects of the putative anti-ecdysteroid, fenarimol, on a meiobenthic copepod. Development, Crustacean, Ecdysteroid, Fungicide FULL ABSTRACT |
| CUYAHOGA RIVER | NPE contamination and correlations with biomarkers of reproductive function in carp from the Cuyahoga River. vitellogenin, nonylphenol ethoxylates, Cyprinus carpio, Cuyahoga River FULL ABSTRACT |
| CYTOGENETICS | Transgenerational Radiation Genetics: A Feasibility Study for the Use of the Japanese Medaka to Investigate Adaptive Response and Genomic Instability. Cytogenetics, Japanese Medaka, Radionuclides, Transgenerational Effects FULL ABSTRACT |
| CYTOKINE | Exposure of Rat Pulmonary Alveloar Macrophages to JP-8 Jet Fuel. Jet Fuel, Macrophage, Cytokine, Health Effects FULL ABSTRACT |
| CYTOTOXICITY | Organic contaminants in surface sediments from Gwangyang Bay, Korea: Cytotoxicity and estrogenicity. Cytotoxicity, Sediment toxicity, Estrogenicity, Organic toxicants FULL ABSTRACT |
| CDNA LIBRARIES | Using genomics to examine multiple exposure variables in bioindicators research. genomics, microarrays, cDNA libraries, estrogens FULL ABSTRACT |
| CDNA MICROARRAY | A Novel cDNA Microarray-based Method for Contamination Prediction in Aquatic Ecosystems. gene expression, cDNA microarray, Daphnia magna, Ceriodaphnia dubia FULL ABSTRACT |
| CDNA MICROARRAYS | Fathead minnow (Pimephales promela) cDNA microarray for ecotoxicogenomics. Pimephales promela, cDNA microarrays, gene expression, aquatic contamination FULL ABSTRACT |
| CADMIUM | Water Quality Characteristics and Metal Toxicity in Very Hard Waters. cadmium, silver, water quality, Ceriodaphnia dubia FULL ABSTRACT |
| CADMIUM | An in vitro gastrointestinal (IVG) method to estimate relative bioavailable cadmium and lead in contaminated soils. lead, cadmium, bioavailability, in vitro gastrointestinal (IVG) FULL ABSTRACT |
| CADMIUM | Evidence for the role of p53 in metal-induced activation of metallothionein gene expression. metallothionein, p53, cadmium, mercury FULL ABSTRACT |
| CADMIUM | Variation in the toxicity of cadmium between four crayfish species in two genera. cadmium, crayfish, toxicity, molting FULL ABSTRACT |
| CADMIUM | Cadmium accumulation and toxicity in the aquatic oligochaete, Tubifex tubifex: the critical body concentration concept. bioaccumulation, cadmium, toxicity, oligochaete FULL ABSTRACT |
| CADMIUM | Chronic cadmium toxicity to Daphnia magna and D. pulex and consideration of regulatory implications. cadmium, chronic toxicity, water quality criteria, daphnia FULL ABSTRACT |
| CADMIUM | Which Phases Control Partitioning of Metal to Soil? soil partitiong, cadmium, SCAMP model, organic matter FULL ABSTRACT |
| CADMIUM | Comparative sensitivity to cadmium among tadpoles of Xenopus laevis and native Alabama frogs. Rana, Xenopus laevis, cadmium, sensitivity FULL ABSTRACT |
| CADMIUM | Lethal body concentration of cadmium in the oyster Crassostrea virginica from a Mexican tropical coastal lagoon. cadmium, lethal body concentration, oyster, Mexico FULL ABSTRACT |
| CADMIUM | The effects of low level cadmium toxicity on field and greenhouse grown soybean (Glycine max). photosynthesis, cadmium, physiology FULL ABSTRACT |
| CADMIUM | Algal assimilation of cadmium lowers bioavailability to Ceriodaphnia dubia. cadmium, dietary metals, Ceriodaphnia dubia, Selenastrum capricornutum FULL ABSTRACT |
| CADMIUM | Characterization and tissue-specific expression of three metallothionein isoforms in sea turtles. copper, metallothionein isoform, cadmium, sea turtles FULL ABSTRACT |
| CADMIUM | Soil Ecotoxicity Assessment using Crop Plants. plant, ecotoxicity, soil, cadmium FULL ABSTRACT |
| CADMIUM | Cadmium bioavailability as determined by an in vitro digestion procedure and dialysis membranes. bioavailability, cadmium, dialysis membranes, in vitro digestion FULL ABSTRACT |
| CADMIUM | Comparative Bioavailability of Dietary and Dissolved Cadmium to Freshwater Aquatic Snails. bioavailability, cadmium, aquatic snail, periphyton FULL ABSTRACT |
| CADMIUM | Factors affecting cadmium concentration in rice in Japanese paddy fields. rice, cadmium, metals in soil, paddy field FULL ABSTRACT |
| CADMIUM | Evidence for genetic adaptation to heavy metal pollution in natural gudgeon populations. cadmium, heavy metals, natural selection, genetic adaptation FULL ABSTRACT |
| CADMIUM | Effects of cadmium, copper and zinc on the hatching success of brine shrimp (Artemia franciscana). cadmium, copper, zinc, Artemia franciscana FULL ABSTRACT |
| CADMIUM | A new water-sediment system to assess freshwater contamination using shredder and collector responses. macroinvertebrates, cadmium, freshwater, water-sediment systems FULL ABSTRACT |
| CADMIUM | Using otoliths to investigate cadmium-impaired growth of larval topsmelt (Atherinops affinis). fish, otolith, growth, cadmium FULL ABSTRACT |
| CADMIUM ACCUMULATION | Cd accumulation and subcellular partitioning in yellow perch (Perca flavescens). subcellular partitioning, cadmium accumulation, yellow perch, field study FULL ABSTRACT |
| CADMIUM LIPOPHILIC COMPLEX UPTAKE | Effects of pH and dissolved organic matter on the uptake of lipophilic Cd complexes by green algae. DOM, pH, green algae, cadmium lipophilic complex uptake FULL ABSTRACT |
| CAFFEINE | Determination of caffeine and other personal care product ingredients, in coastal environments from the Florida Keys. PPDCPs, caffeine, Florida Keys, water quality FULL ABSTRACT |
| CAGED MUSSELS | Characterizing Dietary Copper Exposure and Adverse Effects Using Caged Mussels. caged mussels, dietary copper exposure, growth, tissue-residue-effects FULL ABSTRACT |
| CALIBRATION | Foodchain model calibration and post-hoc validation — a risk assessment case study. foodchain, modeling, calibration, statistics FULL ABSTRACT |
| CALIBRATION STANDARD | Preliminary design, construction and operation of system for generating vapor calibration standards of alkylphosphonates. alkylphosphonate, vapor generation, nerve agent, calibration standard FULL ABSTRACT |
| CALL RECORDING | The use of personal digital assistants (PDAs) as automated call recorders (frog loggers). frog logger, PDA, amphibian monitoring, call recording FULL ABSTRACT |
| CALLING ACTIVITY | Monitoring anuran calling activity and associated climatic factors at different wetland types. frogloggers, amphibian monitoring, climatic factors, calling activity FULL ABSTRACT |
| CANCER | A proteomics approach to identification of tumor biomarkers in fish. fish , cancer, biomarkers, proteomics FULL ABSTRACT |
| CANCER | Can the mandibular and maxillary squamous cell proliferation in mink (Mustela vison) be considered neoplastic? cancer, mink, PCB 126, tumor FULL ABSTRACT |
| CANCER | Risk Evaluation for the Human Health in People Living in the Vicinity of Canoas River, Brazil. human health, pulp and paper, organochlorine, cancer FULL ABSTRACT |
| CANE TOAD | Environmentally-induced malformations in Bermuda's cane toad (Bufo marinus) populations. B. marinus, cane toad, deformities, Bermuda FULL ABSTRACT |
| CARAPACE TISSUE | Mercury Concentration in Kemp′s Ridley Sea Turtles from the Gulf of Mexico and South Atlantic. Kemp′s ridley sea turtle, mercury, blood, carapace tissue FULL ABSTRACT |
| CARBAMATE PESTICIDE | Sublethal Effects of the Carbamate Insecticide, Carbaryl, on Coastal Cutthroat Trout. cutthroat trout, carbaryl, carbamate pesticide, acetylcholinesterase inhibition FULL ABSTRACT |
| CARBARYL | Interactive effects of invasive species, and pesticide and fertilizer exposure on amphibian communities. carbaryl, multiple stressors, nitrate, invasive species FULL ABSTRACT |
| CARBARYL | The interactive effects of a pathogenic fungus (Saprolegnia sp.), a pesticide, and UV-radiation on amphibian larvae. carbaryl, amphibian, disease, UV radiation FULL ABSTRACT |
| CARBARYL | Sublethal Effects of the Carbamate Insecticide, Carbaryl, on Coastal Cutthroat Trout. cutthroat trout, carbaryl, carbamate pesticide, acetylcholinesterase inhibition FULL ABSTRACT |
| CARBON | Next generation in situ sediment caps: Sorbent/reagent-amended active caps to contain and treat PCB-contaminated sediments. sorption, remediation, carbon, PCB FULL ABSTRACT |
| CARBON CONTENT | The role food quality plays in determining metal uptake in the bivalve Mytilus trossulus. heavy metals, bivalve, food quality, carbon content FULL ABSTRACT |
| CARBON-UTILIZATION | A Novel Method for Assessing Pharmaceutical Effects on Aquatic Microbial Communities. ECOplate, SSRI, carbon-utilization, environmental pharmaceuticals FULL ABSTRACT |
| CARBOXYLIC ACID | Biodegradation of Aromatic or Cycloalkane carboxylic acids using Bacillus Subtilis. carboxylic acid, biodegradation, Bacillus Subtilis , BOD FULL ABSTRACT |
| CARDIAC MALFORMATIONS | Chlorodibromomethane-Induced Cardiac Malformations in Medaka Embryos. chlorodibromomethane, medaka, cardiac malformations, developmental toxicity FULL ABSTRACT |
| CARP | Debromination of Polybrominated Diphenyl Ether Congeners by the Common Carp ,Cyprinus carpio. carp, polybrominated diphenyl ethers, metabolism, biotransformation FULL ABSTRACT |
| CARP | Accumulation Factors for Alkylphenols and Alkylphenol Ethoxylates in Carp from the Cuyahoga River. bioaccumulation, alkylphenols, bsaf, carp FULL ABSTRACT |
| CATEGORIZATION | Estimating Potential for Exposure to Substances on the Domestic Substances List - Categorization. categorization, CEPA, exposure FULL ABSTRACT |
| CATEGORIZATION | Categorization of the Canadian Domestic Substances List – Policy and Technical Decisions. policy, categorization, persistence, bioaccumulation FULL ABSTRACT |
| CATFISH | BaP effects on CYP1B-like mRNA expression and estrogen metabolism in two catfish species. catfish, CYP1B, BaP, estrogen FULL ABSTRACT |
| CATION COMPETITION | Influence of acute copper exposure on whole-body sodium levels in larval fathead minnows. fathead minnow, whole-body sodium, copper, cation competition FULL ABSTRACT |
| CATTLE | Steroidal hormones at cattle grazing sites in eastern Oregon. cattle, steroids, amphibians, water quality FULL ABSTRACT |
| CATTLE | Determination of Perchlorate in Cow Plasma by Ion Chromatography. ion chromatography, perchlorate, blood, cattle FULL ABSTRACT |
| CAUSAL RELATIONSHIPS | Making ecotoxicology studies relevant: the so what question. ecologically-relevant, ecotoxicology, causal relationships FULL ABSTRACT |
| CAUSALITY | A logic-based process for ecological risk decision-making. variability, causality, error, dqo FULL ABSTRACT |
| CAUSALITY | Investigating Causes of Biological Impairment in Aquatic Systems: A Development Plan for CADDIS. biological assessment, causality, ecoepidemiology FULL ABSTRACT |
| CAUSALITY | Assignment of causality using a probabilistic weight-of-evidence approach in retrospective assessments. causality, retrospective assessment, comparative risk FULL ABSTRACT |
| CAUSE AND EFFECT | A conceptual framework for investigation of cause in pulp and paper environmental effects monitoring. multiple stressors, cause and effect, complex mixtures, environmental effects monitoring FULL ABSTRACT |
| CEFTIOFUR | Environmental Fate of the Veterinary Antimicrobial Ceftiofur (Excenel®, Naxcel®). biodegradation, antibiotic, ceftiofur, soil FULL ABSTRACT |
| CELL CULTURE | Toxicity of Heavy Metals in Cultured Steller Sea Lion Cells. stellar sea lion, metals, cell culture FULL ABSTRACT |
| CENSORED DATA | Fitting Distributions to Highly Censored Water Concentration Data. stormwater, censored data, TMDL, probabilistic risk assessment FULL ABSTRACT |
| CERIODAPHNIA | Aquatic Ecotoxicity of the New Energetic Material CL-20: Preliminary Results. aquatic toxicity, soil extracts, ceriodaphnia, fathead minnow FULL ABSTRACT |
| CETACEAN | CYP1A1 expression as a biomarker of exposure in cetaceans: significance and limitations. cetacean, CYP1A1, CYP1B1, marine mammals FULL ABSTRACT |
| CHALLENGE CHEMICALS | Sediment exposures to Hyalella azteca using a challenge exposure approach in varying light regimes. critical body residue, Hyalella azteca, challenge chemicals, bioaccumulation FULL ABSTRACT |
| CHEMICAL ACTIVITY | The Bioaccumulation of PAHs and PCBs by the Benthic Clam Mya arenaria as a Function of Exchange with the Water Column and Sediments. chemical activity, equilibrium partitioning, black carbon, dissolved phase FULL ABSTRACT |
| CHEMICAL AMENDMENTS | Bioavailability of Pb, Cd, and Zn from Phosphorus and Zeolite Amended Repository Soils. chemical amendments, metal bioavailability, Eisenia fetida FULL ABSTRACT |
| CHEMICAL ANALYSIS | Bioassay Directed Chemical Analyses of Biscayne Bay Sediments. chemical analysis, sediments, complex mixtures, biassay directed, Biscayne bay, Florida FULL ABSTRACT |
| CHEMICAL AND BIOLOGICAL EARLY WARNING SYSTEMS | Proposed Water Quality Surveillance Network using Physical, Chemical and Biological Early Warning Systems (CBEWS). chemical and biological early warning systems, water security, microarray FULL ABSTRACT |
| CHEMICAL FATE | Bringing fugacity models down to earth: Chemical-specific soil compartments in multimedia models. multimedia models, fugacity, soil, chemical fate FULL ABSTRACT |
| CHEMICAL MIXTURE | Effects of ammonium perchlorate, 4-(tert octyl) phenol, and their mixture on zebrafish (Danio rerio). 4-(tert octyl) phenol, perchlorate, zebrafish, chemical mixture FULL ABSTRACT |
| CHEMICAL MIXTURES | Piscine intestinal zinc uptake: competition, complexation and toxicological implications. zinc, Dietary metals, chemical mixtures, nutrition FULL ABSTRACT |
| CHEMICAL POLLUTION | Surveillance for Previously Unmonitored Organic Contaminants in the San Francisco Estuary. fire retardants, chemical pollution, pesticides, tracers FULL ABSTRACT |
| CHEMICAL QUALITY | Near-Coastal Sediment as a Habitat in the Gulf of Mexico: Chemical Quality, Toxicity and Benthic Community Composition. toxicity, sediment, chemical quality FULL ABSTRACT |
| CHEMICAL RANKING & SCORING | Status of Ranking and Scoring Systems for Registration, Evaluation and Authorization of Chemicals (REACH). REACH, chemical ranking & scoring, hazard assessment FULL ABSTRACT |
| CHEMICAL TRANSLATOR | Use of chemical and biological translators to adjust NPDES permit limits of municipal and industrial discharges. biological translator, chemical translator, water-effect ratio, water quality criteria FULL ABSTRACT |
| CHEMICAL WEAPONS | Potential Inhalation Risks to Wild Mammals from Accidental Release of Mustard Gas*. chemical weapons, inhalation risk, mustard gas, environmental impact statetment FULL ABSTRACT |
| CHEMICALS | Estimation of LCIs for the production of pesticides and other fine and speciality chemicals. chemicals, LCI, production, pesticides FULL ABSTRACT |
| CHEMICALS | Water vs. SPMD Measurements for Ecological Risk in Highly Dynamic Aquatic Environment. chemicals, ecological-risk, water, SPMD FULL ABSTRACT |
| CHEMICALS LEGISLATION | The new European Technical Guidance Document on Risk Assessment and its use under REACH. chemicals legislation, risk assessment FULL ABSTRACT |
| CHEMISTRY | Aquatic chemistry of amphibian breeding habitats in the mountains of western North America. water, amphibian, chemistry, mountain FULL ABSTRACT |
| CHICK | Chick Pathology as the Useful Endpoint on Avian Reproduction Toxicity Test Using the Japanese Quails. endopoint, chick, pathology, Japanese quail FULL ABSTRACT |
| CHICKEN | Brain asymmetry in domestic hatchling chickens developmentally exposed to TCDD: A histological examination. chicken, tcdd, brain, asymmetry FULL ABSTRACT |
| CHINOOK | Ecological risk assessment of juvenile chinook salmon near Seattle WA. PCBs, chinook, risk, immunocompetence FULL ABSTRACT |
| CHINOOK SALMON | Cellular effects of exposure to pesticides and virus in juvenile Chinook salmon (Oncorhynchus tshawytscha). pesticides, chinook salmon, infectious hematopoietic necrosis virus , multiple stressors FULL ABSTRACT |
| CHIPPEWA | Dioxins and Furans in Lake Superior Fish. superior, chippewa, dioxin, health FULL ABSTRACT |
| CHIRAL | Chirality of Synthetic Pyrethroids. chiral, synthetic pyrethroids, enantiomer, biodegradation FULL ABSTRACT |
| CHIRAL | The Occurrence and Fate of Chiral Pharmaceuticals in the Alberta Environment. pharmaceuticals, chiral, HPLC, alberta FULL ABSTRACT |
| CHIRAL | Enantiomeric Fractions (EF) of PCB Atropisomers and DDT in Composting Samples. enantioselective, chiral, biodegradation, polychlorinated biphenyls FULL ABSTRACT |
| CHIRAL | Analysis of chiral pesticides in indoor environments. organochlorine pesticides, chiral, indoor air, soil FULL ABSTRACT |
| CHIRAL | In vitro toxicity of o,p′-substituted DDT and Dicofol to rainbow trout hepatocytes. DDT, chiral, Dicofol, vitellogenin FULL ABSTRACT |
| CHIRAL | Enantioselective Toxicity of Fipronil to Ceriodaphnia dubia. chiral, fipronil, ceriodaphnia dubia, toxicity FULL ABSTRACT |
| CHIRAL | The role of chirality in the degradation of metolachlor and enantiomeric conversion. chiral, metolachlor, degradation, enantiomer FULL ABSTRACT |
| CHIRAL | Determination of the Diastereomers of Metolachlor in Water and Soil by Chiral LC/MS/MS. chiral, metolachlor, lc/ms, soil FULL ABSTRACT |
| CHIRAL | Enantiomer Selective Antiandrogen and Antiprogesterone Activity of Fipronil. chiral, pesticide, androgen, progesterone FULL ABSTRACT |
| CHIRAL | Pesticides in the Turtle Creek Watershed of Western PA. surface waters, pesticides, air, chiral FULL ABSTRACT |
| CHIRAL CHEMICALS | Factors affecting stereoselective elimination of chiral organochlorine compounds in aquatic organisms. bioaccumulation and biotransformation, chiral chemicals, aquatic food webs, biomagnification FULL ABSTRACT |
| CHIRAL COMPOUNDS | Accumulation and chiral analysis of organic chemicals in forest soils along an urban-rural gradient. organic chemicals, chiral compounds, soils, urban-rural gradient FULL ABSTRACT |
| CHIRAL POLYCHLORINATED BIPHENYLS | Chiral polychlorinated biphenyl atropisomers in soils, sediments, and biota contaminated with Aroclor 1268. bioaccumulation and biotransformation, chiral polychlorinated biphenyls, aquatic food webs, contaminated sediments FULL ABSTRACT |
| CHIRALITY | PCB methyl sulfones - In the mirror. PCB, PCB methyl sulfones, metabolies, chirality FULL ABSTRACT |
| CHIRONOMID | Use of single stranded conformational polymorphism (SSCP) to evaluate genetic diversity in chironomids from Kearny Marsh, NJ. chironomid, genetic diversity, SSCP, heavy metals FULL ABSTRACT |
| CHIRONOMID | Comparison of Sediment and Detritus Toxicity from a Heavy Metal Contaminated Freshwater Marsh. sediment, wetland, chironomid, heavy metals FULL ABSTRACT |
| CHIRONOMIDS | Relationship between acid volatile sulfides, simultaneously extracted metals, and total organic carbon to 10 d growth in Chironomus riparius. chironomids, AVS, wetland, heavy metals FULL ABSTRACT |
| CHLORDANE | The relationship between nutrient uptake and bioavailability of soil-bound pollutants. bioaccumulation, phytoremediaition, chlordane, POPs FULL ABSTRACT |
| CHLORDANE | Correlations Between Organochlorines in Fish and Public Health: A Screening Level Assessment. Great Lakes, environmental epidemiology, chlordane, PCBs FULL ABSTRACT |
| CHLORDANE | The enantiomers of chiral pollutants pose different risks. PCB-95, enantiomer fate and effects, chlordane, fipronil FULL ABSTRACT |
| CHLORIDE | Toxicity of Silver to Rainbow Trout during Early-Life-Stage Studies. early-life-stage study, silver, chloride, rainbow trout FULL ABSTRACT |
| CHLORIDE | Bioavailability and toxicity of silver to green algae. chloride, silver, bioavailability, toxicity FULL ABSTRACT |
| CHLORINATED | OCPs in Soils of a Previously Farmed Wetland Restoration Site – Lake Apopka, Florida. soils, apopka, chlorinated, pesticides FULL ABSTRACT |
| CHLORINATED | Pesticide BSAFs Derived from Multiple Experimental Scales – Lake Apopka, Florida. chlorinated, apopka, pesticide, bsaf FULL ABSTRACT |
| CHLORINATED BENZENES | Low Benthic Macroinvertebrate Numbers: Contamination or Habitat? sediments, benthos, chlorinated benzenes FULL ABSTRACT |
| CHLORINATED HYDROCARBONS | Polybrominated diphenyl ethers in freshwater native mussels from three national parks in Michigan. national parks, PBDEs, chlorinated hydrocarbons, freshwater native mussels FULL ABSTRACT |
| CHLORINATED PESTICIDES | Mortality of fish-eating birds on former farms at Lake Apopka, Florida. avian mortality, Lake Apopka, restoration, chlorinated pesticides FULL ABSTRACT |
| CHLORINATED PESTICIDES | Organochlorine residues in dolphins from a tropical estuary in Brazil. chlorinated pesticides, PCBs, dolphins, tropical estuary FULL ABSTRACT |
| CHLORINATED PESTICIDES | NOAA's National Status and Trends Program in Galveston Bay: Chlorinated hydrocarbons in oysters, 1986-2001. pcbs, chlorinated pesticides, oysters, Galveston Bay FULL ABSTRACT |
| CHLORINATED SOLVENTS | Trichloroethylene in fruits and vegetables: preliminary field survey results. headspace gas chromatography, translocation, chlorinated solvents, method detection limits FULL ABSTRACT |
| CHLORINATED SOLVENTS | Greenhouse study to determine the uptake of trichloroethylene by fruit trees. metabolites, phytoremediation, translocation, chlorinated solvents FULL ABSTRACT |
| CHLORINE | Comparison of Low Level Chlorine Measurement Instrumentation for Stream Monitoring. chlorine, total residual chlorine, water quality monitoring, mussel FULL ABSTRACT |
| CHLORINE DIOXIDE SUBSTITUTION | Relationship between changing effluent quality and reproductive effects in Eastern gambusia. reproduction, gambusia, pulp and paper mill effluent, chlorine dioxide substitution FULL ABSTRACT |
| CHLOROACETANILIDES | Remediating chloroacetanilides–contaminated ground water by dithionite treatment. dithionite, chloroacetanilides, remediation, ground water FULL ABSTRACT |
| CHLOROBENZENE | Narcosis based toxicity to Ampelisca abdita from NY Harbor sediments: application of CBR approaches. PAHs, CBR, chlorobenzene, Ampelisca abdita FULL ABSTRACT |
| CHLORODIBROMOMETHANE | Chlorodibromomethane-Induced Cardiac Malformations in Medaka Embryos. chlorodibromomethane, medaka, cardiac malformations, developmental toxicity FULL ABSTRACT |
| CHLORPYRIFOS | Use of a multilevel effects approach to evaluate the individual and joint toxicity of two insecticides to the midge Chironomus riparius (Chironomidae, Diptera). cypermethrin, Chironomus riparius, chlorpyrifos, mixtures FULL ABSTRACT |
| CHLORPYRIFOS | The role of colloids on pesticide bioavailability to the filter feeding-bivalve Mercenaria mercenaria. chlorpyrifos, Mercenaria mercenaria, colloids, cyclodextrins. FULL ABSTRACT |
| CHLORPYRIFOS | Reactions of organophosphates with reduced sulfur species in aqueous solutions. reduced sulfur, organophosphate, chlorpyrifos, phosphorothionate triester FULL ABSTRACT |
| CHLORPYRIFOS | Spatial analysis of movement and feeding in coho salmon (O. kisutch) exposed to chlorpyrifos. chlorpyrifos, salmon, behavior, pesticide FULL ABSTRACT |
| CHLORTETRACYCLINE | Biodegradation of chlortetracyclines in manure fertilized soil and identification of degradates by electrospray ion-trap mass spectrometry. antibiotic, chlortetracycline FULL ABSTRACT |
| CHOLINESTERASE INHIBITION | Cholinesterase Inhibition in Rainbow Trout Exposed to Environmentally-Relevant Concentrations of Organophosphate Pesticides. organophosphate pesticide, Rainbow trout, cholinesterase inhibition FULL ABSTRACT |
| CHOROPHACINONE | Ecological risk assessment for use of agricultural rodenticides in California. chorophacinone, rodenticides, diphacinone, ecological risk assessment FULL ABSTRACT |
| CHROMIUM | Mesquite: a Desert Plant Potentially Usable to Phytoremediate Chromium Contaminated Soil. chromium, phytoremediation, Mesquite, XAS FULL ABSTRACT |
| CHROMIUM | Bioaccumulation and Oxidative Damage in Shellfish at a Metal-Contaminated Tidal Creek. bioaccumulation, chromium, lipid peroxidation, contaminated sediments FULL ABSTRACT |
| CHRONIC | Cumulative Chronic Risk Potential of Organophosphate and Carbamate Pesticides. chronic, cumulative, endpoint, pesticides FULL ABSTRACT |
| CHRONIC | Cumulative Chronic Risk Potential of Various Classes of Volatile Organic Chemicals. chronic, cumulative, endpoint, VOC FULL ABSTRACT |
| CHRONIC | Early-Life Stage Toxicity Testing of Fluorotelomer-based Surfactants Using Rainbow Trout, Oncorhynchus mykiss. surfactant, fluorotelomer, toxicity, chronic FULL ABSTRACT |
| CHRONIC | Variability in WET results in a municipal wastewater effluent. coefficient of variation, WET, acute, chronic FULL ABSTRACT |
| CHRONIC EXPOSURE | Photo-induced toxicity of PAH-contaminated sediments to the copepod Amphiascus tenuiremis . photo-induced toxicity, PAHs, Amphiascus tenuiremis , chronic exposure FULL ABSTRACT |
| CHRONIC TOXICITY | WET in the Netherlands: testing the whole set of parameters. spme, wet testing, umu-c, chronic toxicity FULL ABSTRACT |
| CHRONIC TOXICITY | Effects of chloride, sulfate and bicarbonate mixtures on reproduction of Ceriodaphnia dubia. anions, Ceriodaphnia dubia, mixtures, chronic toxicity FULL ABSTRACT |
| CHRONIC TOXICITY | Chronic toxicity of ammonia to the amphipod Hyalella azteca in water-only exposures. sediment, ammonia, chronic toxicity, Hyalella azteca FULL ABSTRACT |
| CHRONIC TOXICITY | Why are freshwater pulmonate snails so sensitive to chronic metal exposure? Lymnaea, Freshwater snails, metals, chronic toxicity FULL ABSTRACT |
| CHRONIC TOXICITY | Modeling Population-level Effects from Chronic Toxicity Test Measurement Endpoints. toxicity endpoints, life history models, chronic toxicity, salmon FULL ABSTRACT |
| CHRONIC TOXICITY | Chronic cadmium toxicity to Daphnia magna and D. pulex and consideration of regulatory implications. cadmium, chronic toxicity, water quality criteria, daphnia FULL ABSTRACT |
| CHRONIC TOXICITY | Toxicity of Silver to Three Freshwater Organisms and Effects of Potential Mitigating Factors. chronic toxicity, silver, water quality, freshwater FULL ABSTRACT |
| CHRONIC TOXICITY | Modifying effects of water quality parameters on the chronic toxicity of nickel to Ceriodaphnia dubia. chronic toxicity, nickel, hardness, pH FULL ABSTRACT |
| CHRONIC/TOXICITY | Derivation of Site Specific Fluoride Aquatic Life Criteria. acute/toxicity, fluoride, chronic/toxicity FULL ABSTRACT |
| CHRONOLOGY | Paleo-reconstruction of hydrocarbon contamination sources due to the presence of major roads and their contribution to the pollution loads of wetlands in the Florida Keys and the Southern Everglades. sediment, hydrocarbon contamination, chronology, Florida Everglades FULL ABSTRACT |
| CIGUATOXIN | Characterization of brevetoxins and ciguatoxins on the development of embryonic finfish. ciguatoxin, brevetoxin, development, icthyotoxicity FULL ABSTRACT |
| CIRCULATING AND GONADAL STEROIDS | Use of a fish bioassay to characterize compounds in condensates from a bleached kraft pulp mill that cause reproductive endocrine disruption in the mummichog (Fundulus heteroclitus). hormone active compounds, mummichog, bioassay, circulating and gonadal steroids FULL ABSTRACT |
| CLAM | The Sensitivity of the Juvenile clam, Mercenaria mercenaria, to Three Commonly Applied Pesticides. sensitivity, Mercenaria mercenaria, clam, pesticides FULL ABSTRACT |
| CLAMS | Effects of Ag, Cd or Zn pre-exposure on the metal uptake by the clams, Ruditapes philippinarum. pre-exposure, metals, uptake, clams FULL ABSTRACT |
| CLAY | Sorption of sulfonamide antimicrobial agents to soil organic matter and clay minerals. natural organic matter, antibiotic, clay, bound residue FULL ABSTRACT |
| CLEAN-UP LEVELS | Process for Development of Protective Concentration Levels for Contaminated Sites in Texas. risk assessment, remediation, clean-up levels FULL ABSTRACT |
| CLIMATE | Associations between amphibian diversity and climate in the continental United States. climate, amphibians, regression FULL ABSTRACT |
| CLIMATE CHANGE | Atmospheric long-range transport of pollutants as indicator process for monitoring global change processes. long-Range transport, Global change, climate change, pollutants FULL ABSTRACT |
| CLIMATE CHANGE | Assessment of air pollution effects on forested ecosystems in the Southern Appalachian Mountains. vegetation, Ecological risk assessment, air pollution, climate change FULL ABSTRACT |
| CLIMATIC FACTORS | Monitoring anuran calling activity and associated climatic factors at different wetland types. frogloggers, amphibian monitoring, climatic factors, calling activity FULL ABSTRACT |
| CLOFIBRATE | Lauric acid hydroxylation in catfish exposed to peroxisome proliferators clofibrate or 2,4-D. cytochrome P450, lauric acid hydroxylation, clofibrate, 2,4-dichlorophenoxyacetic acid FULL ABSTRACT |
| CLOMAZONE | Comparative toxicity of clomazone to rice and watergrasses. rice, clomazone, Echinochloa spp., toxicity FULL ABSTRACT |
| CNIDARIAN | Assessing DNA damage in cnidarians using the Comet Assay. Biomarker, Comet assay, cnidarian, Anthopleura elegantissima FULL ABSTRACT |
| COAL ASH | Toxicity Identification Evaluation of a coal ash effluent: assessment of watershed mine drainage influence. coal ash, aluminum, TIE, Ceriodaphnia dubia FULL ABSTRACT |
| COAL ASH | Initial survey of aquatic food web response to a coal ash spill. food web, coal ash, arsenic, selenium FULL ABSTRACT |
| COASTAL AREA | Organotins contents in coastal shellfishes and health risk estimation of them in Korea. shellfish, organotins contents, coastal area, risk estimation FULL ABSTRACT |
| COASTAL AREAS | NOAA's Status and Trends "Mussel Watch" Program: PBDEs in bivalves from U.S. coastal areas. bivalves, polybrominated diphenyl ethers, coastal areas, Mussel Watch program FULL ABSTRACT |
| COEFFICIENT OF VARIATION | Variability in WET results in a municipal wastewater effluent. coefficient of variation, WET, acute, chronic FULL ABSTRACT |
| COFINED DISPOSAL FACILITY | Methylmercury formation in dredged sediments in confined disposal facilities. methylation, mercury, sediments, cofined disposal facility FULL ABSTRACT |
| COLEOPTERA | Trophic Transfer of Heavy Metals (U, Ni,) Using Terrestrial Arthropods (Lycosidae, Coleoptera, and Orthoptera) as Receptor Species In A Riparian Ecosystem. nickel, uranium, lycosidae, coleoptera FULL ABSTRACT |
| COLIFORM | Prevalence of antibiotic resistant Escherichia coli in environmental waters. antibiotic resistance, coliform , emerging pathogens FULL ABSTRACT |
| COLLOIDS | Colloid influence on D. magna feeding and tissue residues following contaminant exposure. metals, colloids, tissue residues, feeding FULL ABSTRACT |
| COLLOIDS | The role of colloids on pesticide bioavailability to the filter feeding-bivalve Mercenaria mercenaria. chlorpyrifos, Mercenaria mercenaria, colloids, cyclodextrins. FULL ABSTRACT |
| COLONIZATION | Metapopulation persistence in the face of habitat loss and toxicant perturbations. colonization, metapopulation, extinction, persistence FULL ABSTRACT |
| COMET ASSAY | DNA repair in early and late embryological stages of the grass shrimp, Palaemonetes pugio following exposure to Benzo[]Pyrene and solar UV. DNA repair, DNA damage, developmental toxicity, comet assay FULL ABSTRACT |
| COMET ASSAY | Genotoxic effects of flare gas emissions in ground squirrels (Spermophilus richardsonii). comet assay, genotoxicity, flow cytometry, petroleum hydrocarbons FULL ABSTRACT |
| COMET ASSAY | Assessment of genotoxic damage by the comet assay in common loons ( Gavia immer ). comet assay, genotoxicity, heavy metals, common loons FULL ABSTRACT |
| COMET ASSAY | DNA single strand breaks in the Caribbean mussel Brachiodontes exustus: a comet assay evaluation. comet assay, DNA damage, Brachiodontes exustus, Puerto Rico FULL ABSTRACT |
| COMET ASSAY | DNA damage in clams (Mercenaria mercenaria) deployed in the Elizabeth River, VA. DNA damage, comet assay, Mercenaria mercenaria , Elizabeth River FULL ABSTRACT |
| COMMERICAL VESSEL DISCHARGES | Toxicity Evaluation of Wastewater Discharge from Commercial Passenger Marine Vessels. graywater toxicity, blackwater toxicity, commerical vessel discharges, Alaska cruise ship discharges FULL ABSTRACT |
| COMMON LAW | Risk-based Corrective Action and the Common Law. risk assessment, risk-based corrective action, liability, common law FULL ABSTRACT |
| COMMON LOONS | Assessment of genotoxic damage by the comet assay in common loons ( Gavia immer ). comet assay, genotoxicity, heavy metals, common loons FULL ABSTRACT |
| COMMON SNAPPING TURTLE | PCB Contamination of Common Snapping Turtle Eggs from the Hudson River, New York. common snapping turtle, polychlorinated biphenyls, Hudson River, wildlife FULL ABSTRACT |
| COMMUNICATION | Do farmers understand information on product labels? A keystone to reduce poisoning risk and exposition to pesticides in Brazilian Amazon. Amazon, pesticides, poisoning risk, communication FULL ABSTRACT |
| COMMUNITY | Low toxicity of CL-20 (Hexanitrohexaazaisowurtzitane) to plants and soil microorganisms. photosynthesis, microcosm, microbial, community FULL ABSTRACT |
| COMMUNITY LEVEL PHYSIOLOGICAL PROFILING (CLPP) | The effects of pharmaceuticals on freshwater sediment bacterial communities. antibiotics, microcosm, bacterial community, community level physiological profiling (CLPP) FULL ABSTRACT |
| COMMUNITY MONITORING | Lipid soluble vitamins A and E as integrative measures of fish health for environmental effects monitoring (EEM). tocopherol, retinol, arctic fish, community monitoring FULL ABSTRACT |
| COMPARATIVE BASELINE | A Systematic Approach to Cumulative Effects Analysis of the Alaska Groundfish Fisheries. National Environmental Policy Act, Alaska Groundfish Fisheries, cumulative effects analysis, comparative baseline FULL ABSTRACT |
| COMPARATIVE RISK | Assignment of causality using a probabilistic weight-of-evidence approach in retrospective assessments. causality, retrospective assessment, comparative risk FULL ABSTRACT |
| COMPETITION | Density Dependence in Population-Level Ecological Risk Assessment. density-dependent compensation, density-toxicant interaction, competition, demographic rates FULL ABSTRACT |
| COMPETITIVE UPTAKE | Influence of nitrogen source on perchlorate uptake in plants. plant uptake, perchlorate , competitive uptake FULL ABSTRACT |
| COMPLEX LIFE HISTORY | An ecological risk assessment for an endangered toad with a complex life history. ecological risk assessment, Bufo californicus, complex life history, endangered species FULL ABSTRACT |
| COMPLEX MIXTURE | A comparison of two similar complex mixtures using biological and chemical analysis. risk assessment, PAH, complex mixture, sufficient similarity FULL ABSTRACT |
| COMPLEX MIXTURES | A conceptual framework for investigation of cause in pulp and paper environmental effects monitoring. multiple stressors, cause and effect, complex mixtures, environmental effects monitoring FULL ABSTRACT |
| COMPLEX MIXTURES | Using NITROTOX Test Kits for Toxicity Identification Evaluation (TIE) of a Refinery Wastewater. nitrification inhibition, NITROTOX, toxicity identification evaluation (TIE), complex mixtures FULL ABSTRACT |
| COMPLEX MIXTURES | Bioassay Directed Chemical Analyses of Biscayne Bay Sediments. chemical analysis, sediments, complex mixtures, biassay directed, Biscayne bay, Florida FULL ABSTRACT |
| COMPLEX MIXTURES | Improvements For Risk Assessment of Polycyclic Aromatic Hydrocabons (PAHs). complex mixtures, risk assessment, polycyclic aromatic hydrocarbons (PAHs), toxicity FULL ABSTRACT |
| COMPLEXATION | Do Ligands in Natural Organic Matter from Different Sources Bind Zinc the Same? zinc, complexation, natural organic matter FULL ABSTRACT |
| COMPLEXATION | Are Ligands in Wastewater Effluent Like Those in Natural Organic Matter? copper, complexation, zinc, wastewater FULL ABSTRACT |
| COMPOSTING | Optimization of In-Vessel Composting-Bioremediation of Pah-Contaminated Solid Wastes. composting, bioremediation, optimization, PAHs FULL ABSTRACT |
| COMPOSTING | Microbial Community Structure Changes During In-Vessel Composting-Bioremediation of PAH-Contaminated Solid Wastes. composting, bioremediation, PLFA, PAHs FULL ABSTRACT |
| COMPUTAIONAL BEHAVIOR | Computational Monitoring of Response Behavior of Chironomid Larvae after Insecticide Treatments at Low Concentration. behavioral monitoring, computaional behavior, fractal demension, insecticide FULL ABSTRACT |
| CONCENTRATES | Low-salinity toxicity tests with the mysid shrimp, Americamysis bahia, and drinking water facility concentrates: Is salinity stress an issue? salinity, Americamysis bahia, concentrates, thresholds FULL ABSTRACT |
| CONCEPTUAL MODEL | Multiple Stressors: Risk-Based Framework and Experimental Design for Cause/Effect Relationships. conceptual model, multiple stressors , risk hypothesis, mesocosm FULL ABSTRACT |
| CONCEPTUAL MODELS | Beneficial use dilemmas in human-dominated waterbodies: solutions using risk assessment principles. effluent dominated waters, use attainability analyses, aquatic life uses, conceptual models FULL ABSTRACT |
| CONDENSATE | Isolation of hormonally active compounds from chemical recovery condensates at a bleach kraft pulp and paper mill. GC/MS, HPLC, condensate, hormonally active FULL ABSTRACT |
| CONDITION | Haematology and condition of wood mice along a heavy metal pollution gradient. Heavy metals, Haematology, condition, wood mouse FULL ABSTRACT |
| CONGENER | Comparative Ecological Risks Determined from Total PCB and Congener-Specific Approaches. ecological risk, PCBs, congener, wildlife FULL ABSTRACT |
| CONGENER | Congener composition of environmental PCB mixtures: an empirical analysis. congener, polychlorinated biphenyl, sediment, risk assessment FULL ABSTRACT |
| CONSERVATION TILLAGE | Assessment of Two Crop Production Systems on Flight-Conditioned Northern Bobwhite Quail and Bobwhite Egg Exposure. bobwhite quail, conservation tillage, reproductive success FULL ABSTRACT |
| CONSTRUCTED WETLANDS | Seasonal Monitoring of Elements at Three Constructed Treatment Wetlands: 1999-2001. trace elements, constructed wetlands, pore water, acid-volatile sulfide FULL ABSTRACT |
| CONSTRUCTED WETLANDS | Winter removal of BOD and solids from an industrial effluent using constructed wetlands. wastewater treatment, constructed wetlands, biochemical oxygen demand, solids FULL ABSTRACT |
| CONSUMER PRODUCT | Relationship of Chemical Characteristics and Aquatic Exposure for USA Rivers via GIS-ROUT. watershed model, water quality, consumer product FULL ABSTRACT |
| CONSUMPTION GUIDELINES | Minnesota Chippewa Tribe Food Safety Initiative. food safety, First Nations, consumption guidelines, reference levels FULL ABSTRACT |
| CONTAMINANT MIXTURES | Dynamics that Mediate the Joint Toxicity of Cd and PAH in a Freshwater Oligochaete. PAH, metals, contaminant mixtures, sediment toxicity FULL ABSTRACT |
| CONTAMINANT MIXTURES | Joint Toxicity of Sediment-Bound Cadmium & Phenanthrene in Hyalella azteca. PAH, metals, Hyalella azteca, contaminant mixtures FULL ABSTRACT |
| CONTAMINANTS | Temporal changes in contaminants and trophic levels in biota from Yukon subarctic lakes. trophic level, fish, contaminants, stable isotopes FULL ABSTRACT |
| CONTAMINANTS | Contaminant concentrations and biomarkers in northern pike and longnose suckers collected from the Yukon River. biomarkers, monitoring, contaminants, Ffsh FULL ABSTRACT |
| CONTAMINANTS | Restoration-based Approaches to NRD Liability: A NOAA Perspective. contaminants, restoration, cooperative, CERCLA FULL ABSTRACT |
| CONTAMINANTS | Chemical contamination of the Hudson Raritan Estuary as a result of the attack on the World Trade Center. Mussel Watch, World Trade Center, contaminants, sediments FULL ABSTRACT |
| CONTAMINANTS | Trace substances and biomarkers in fish from the North Slope of Alaska. contaminants, Alaska, biomarkers, fish FULL ABSTRACT |
| CONTAMINATED SEDIMENT | Long-term survival of early life stage fish exposed to PAH-contaminated sediment. contaminated sediment, PAH, rainbow trout development FULL ABSTRACT |
| CONTAMINATED SEDIMENT | Estuarine fish as indicators of toxaphene removal from contaminated sediments. fish , toxaphene , contaminated sediment, remediation FULL ABSTRACT |
| CONTAMINATED SEDIMENTS | Chiral polychlorinated biphenyl atropisomers in soils, sediments, and biota contaminated with Aroclor 1268. bioaccumulation and biotransformation, chiral polychlorinated biphenyls, aquatic food webs, contaminated sediments FULL ABSTRACT |
| CONTAMINATED SEDIMENTS | Determination of Local Conditions in a Historically Industrialized Watershed. ecological risk assessment, contaminated sediments, urban watershed, multiple stressors FULL ABSTRACT |
| CONTAMINATED SEDIMENTS | Characterizing the ecological risks of dredging contaminated sediments. contaminated sediments, dredging, ecological risk, weight-of-evidence FULL ABSTRACT |
| CONTAMINATED SEDIMENTS | A Field Test of New Tools to Evaluate Management Options for Contaminated Sediments. semipermeable membrane devices, contaminated sediments, monitored natural recovery, PCB, POP FULL ABSTRACT |
| CONTAMINATED SEDIMENTS | Bioaccumulation and Oxidative Damage in Shellfish at a Metal-Contaminated Tidal Creek. bioaccumulation, chromium, lipid peroxidation, contaminated sediments FULL ABSTRACT |
| CONTAMINATED SEDIMENTS | A Simple Yet Rigorous Approach to the Analysis of Contaminated Sediment Problems. management plan, contaminated sediments, model, mass balance FULL ABSTRACT |
| CONTAMINATED SITE | Assessing risks to wildlife in the Calcasieu Estuary, Louisiana: An overview of the probabilistic approach used. wildlife, risk assessment, contaminated site FULL ABSTRACT |
| CONTAMINATED SITE | Assessing the Risks to Carnivorous Fish in the Calcasieu Estuary, Louisiana: A Probabilistic Risk Assessment. wildlife, risk assessment, fish, contaminated site FULL ABSTRACT |
| CONTAMINATED SITES | Restoring Contaminated Sites in the Tropics: Principles and Lessons Learned. contaminated sites, restoration, revegetation, reclamation FULL ABSTRACT |
| CONTAMINATED SITES | A Probabilistic Risk Assessment for Sediment-Probing, Carnivorous-Wading, and Piscivorous Birds Exposed to tPCBs, Mercury, TEQs, Lead, and Selenium in the Calcasieu Estuary, LA. wildlife, probabilistic risk assessment, contaminated sites, metals FULL ABSTRACT |
| CONTAMINATED SOILS | Priorities for Soil Test Method Development and Standardization. toxicity measurement, contaminated soils, single-species methods, terrestrial species FULL ABSTRACT |
| CONTAMINATED SOILS | The use of functional assays for assessing contaminated lands. terrestrial , functional assays, toxicity test, contaminated soils FULL ABSTRACT |
| CONTINGENT VALUATION | Development of a Contingent Valuation Survey for Ecological Receptor Exposure to PCBs. pcbs, contingent valuation, risk assessment, economics FULL ABSTRACT |
| CONVEYANCE STRUCTURES | Vegetative and structural characteristics of agricultural drainages in the Mississippi Delta landscape. conveyance structures, macrophytes, vegetated buffer, runoff FULL ABSTRACT |
| COOPERATIVE | Restoration-based Approaches to NRD Liability: A NOAA Perspective. contaminants, restoration, cooperative, CERCLA FULL ABSTRACT |
| COPPER | Characterization and tissue-specific expression of three metallothionein isoforms in sea turtles. copper, metallothionein isoform, cadmium, sea turtles FULL ABSTRACT |
| COPPER | Using Bivalve Tissue Copper Residues and Effects for Ecological Risk Assessment. ecological risk assessment, tissue-residue-effects, bivalve, copper FULL ABSTRACT |
| COPPER | Are Ligands in Wastewater Effluent Like Those in Natural Organic Matter? copper, complexation, zinc, wastewater FULL ABSTRACT |
| COPPER | Toxicity vs. accumulation endpoints: effect on determined conditional stability constants. copper, durum wheat, stability constant, modeling FULL ABSTRACT |
| COPPER | Site-Specific Water Quality Criteria for Copper - Validation and Application of the BLM. site-specific water quality criteria, biotic ligand model, water effect ratio, copper FULL ABSTRACT |
| COPPER | Influence of reduced sulfur on copper toxicity in low alkalinity and hardness waters. copper, sulfide, Water Effect Ratio, Biotic Ligand Model FULL ABSTRACT |
| COPPER | Evaluating copper bioaccumulation in aquatic ecosystems: dietary exposure. bioaccumulation, copper, BCF, BAF, dietary exposure FULL ABSTRACT |
| COPPER | Species sensitivity distributions of field-collected crustacean populations: a reality check of current risk assessment practice. species sensitivity distributions, copper, zinc, lab to field FULL ABSTRACT |
| COPPER | Using the biotic ligand model (BLM) to derive site-specific water quality criteria for mine effluent receiving waters. copper, water-effect ratio, silver, biotic ligand model FULL ABSTRACT |
| COPPER | Mechanism of acute copper toxicity in the estuarine crab Chasmagnathus granulata Dana, 1851. salinity, copper, invertebrates, Biotic Ligand Model FULL ABSTRACT |
| COPPER | Mechanism of acute copper toxicity in the euryhaline isopod Excirolana armata (Isopoda-Cirolanidae). salinity, invertebrates, copper, Biotic Ligand Model FULL ABSTRACT |
| COPPER | Copper toxicity in the euryhaline isopod Excirolana armata (Isopoda, Cirolanidae). copper, invertebrates, salinity, Biotic Ligand Model FULL ABSTRACT |
| COPPER | Effects of cadmium, copper and zinc on the hatching success of brine shrimp (Artemia franciscana). cadmium, copper, zinc, Artemia franciscana FULL ABSTRACT |
| COPPER | Influence of acute copper exposure on whole-body sodium levels in larval fathead minnows. fathead minnow, whole-body sodium, copper, cation competition FULL ABSTRACT |
| COPPER | Response of whole-body sodium in larval fathead minnows to episodic exposures of copper. copper, whole-body sodium, episodic exposure, fathead minnow FULL ABSTRACT |
| COPPER | Copper-induced developmental toxicity in early larval stage zebrafish. development, copper, zebrafish, pathology FULL ABSTRACT |
| COPPER | Determination of a conditional binding constant for copper to wheat roots for biotic ligand modelling. roots, copper, modelling, binding FULL ABSTRACT |
| COPPER | The neuroethology of coho salmon exposed to copper. copper, salmon, behavior, pesticide FULL ABSTRACT |
| COPPER TOLERANCE | Inheritance of Cu tolerance in fathead minnows: Insight from a laboratory selection study. copper tolerance, fathead minnow, inheritance, artificial selection FULL ABSTRACT |
| COPPER TOXICITY | Influence of Multiple Water Quality Characteristics on Copper Toxicity to Pimephales promelas. soft waters , copper toxicity, dissolved organic carbon, fathead minnows FULL ABSTRACT |
| COPPER TOXICITY | Responses of Daphnia magna to Episodic Exposures of Copper. copper toxicity, Daphnia magna, exposure, response FULL ABSTRACT |
| COPPER TOXICITY | Validation of empirical spatial models for predicting acute copper toxicity to fathead minnow. copper toxicity, spatial scale, fathead minnow, ecoregions FULL ABSTRACT |
| COPPER TOXICITY | The influence of multiple water chemistry parameters on the toxicity of copper to Daphnia magna. Daphnia magna, copper toxicity, water hardness, dissolved organic matter FULL ABSTRACT |
| CORAL REEF | SEDIMENT TOXICITY ASSESSMENT STUDIES IN THE HAWAIIAN ISLANDS. sea urchin, toxicity, pore water, coral reef FULL ABSTRACT |
| CORAL REEFS | Spawning Synchrony in the Soft Coral Sinularia polydactylaand the Effects of Estrogenic Compounds. spawning, coral reefs, 17  -estradiol, populations FULL ABSTRACT |
| CORAL REEFS | Industrial and agricultural heavy metal threats to Belize coral reefs. coral reefs, heavy metals, Belize, petroleum hydrocarbons FULL ABSTRACT |
| COREXIT 9500 | Significance of oil droplets in chemically enhanced water-accommodated fraction. crude oil, oil droplets, corexit 9500, water-accommodated fractions FULL ABSTRACT |
| CORTICOSTERONE | The Pharmacokinetics of p,p'-DDT in Flown and Fasted White Crowned Sparrows. DDT, white crowned sparrow, thyroid hormones, corticosterone FULL ABSTRACT |
| COST-EFFECTIVE METHODS | Development of a Super Sensitive Bisphenol-A ELISA. ELISA(Enzyme-linked Immunosorbent Assay), Bisphenol-A(BPA), super sensitivity, cost-effective methods FULL ABSTRACT |
| COST-EFFECTIVE METHODS | ELISA for Alkylphenols (AP) and Alkylphenol Ethoxylates (APE) in environmental samples. Alkylphenol Ethoxylate (APE), AlkylPhenol (AP), ELISA (Enzyme-linked Immunosorbent Assay), cost-effective methods FULL ABSTRACT |
| COTTONMOUTH | Organochlorine pesticides and mercury in western cottonmouths (Agkistrodon piscivorus leucostoma) from east Texas. snake, cottonmouth, organochlorine, mercury FULL ABSTRACT |
| COUPLED MODEL | Sensitivity of metal fate and transport results to speciation estimates from different chemistry models. coupled model, speciation and fate, metals in lakes, multispecies metal model FULL ABSTRACT |
| CRAB | A biomarker approach to evaluating reproductive health of estuarine organisms. reproduction, biomarkers, fish, crab FULL ABSTRACT |
| CRABS | Lead burdens and behavioral impairments of the lined shore crab Pachygrapsus crassipes. crabs, lead, behavior, wetlands FULL ABSTRACT |
| CRAYFISH | Bioaccumulation of organochlorine pesticides in fish and crayfish from soils north of Lake Apopka. bioaccumulation, BSAF, crayfish, mosquitofish FULL ABSTRACT |
| CRAYFISH | Variation in the toxicity of cadmium between four crayfish species in two genera. cadmium, crayfish, toxicity, molting FULL ABSTRACT |
| CRAYFISH | Effects of sediment drying frequency on heavy metal bioavailability to the crayfish Procambarus clarkii. metal bioavailability, sediment, crayfish, water fluctuation FULL ABSTRACT |
| CREOSOTE | A Fish Tale on the Legacy of Contaminant Exposure: A Proteomic Approach. creosote, Fundulus heteroclitus, proteomics FULL ABSTRACT |
| CREOSOTE | Differential display of hepatic mRNA from Fundulus heteroclitus inhabiting a Superfund estuary. adaptation, creosote, differential display, Fundulus heteroclitus FULL ABSTRACT |
| CREOSOTE | Analysis of CpG methylation in the promoter region of the CYP1A gene in Fundulus Heteroclitus from creosote-contaminated and reference sites. Fundulus heteroclitus , methylation , CYP1A , creosote FULL ABSTRACT |
| CRITERIA | Challenges of using a monitoring program to establish EROD criteria in carp, bass, and suckers. basal, monitoring, criteria, EROD FULL ABSTRACT |
| CRITERIA | Using the salt tolerances of South African riverine invertebrate to develop water quality criteria. tolerances, salts, criteria, water quality FULL ABSTRACT |
| CRITERIA | The Result of Divergent Approaches in States' Application of Sediment Quality Criteria. criteria, sediment, metals FULL ABSTRACT |
| CRITICAL BODY RESIDUE | Toxic Ratio: a Suitable Toxicity Indicator for PBT Classification. toxic ratio, critical body residue, specific toxicity, PBT assessment FULL ABSTRACT |
| CRITICAL BODY RESIDUE | Sediment exposures to Hyalella azteca using a challenge exposure approach in varying light regimes. critical body residue, Hyalella azteca, challenge chemicals, bioaccumulation FULL ABSTRACT |
| CRITICAL BODY RESIDUE | Comparative toxicity of 2,4,6-trinitrotoluene (TNT) in three marine amphipods. critical body residue, trinitrotoluene, biotransformation, amphipods FULL ABSTRACT |
| CRITICAL BODY RESIDUE | Effect of contaminant soil concentration and aging on earthworm critical body residues. soil toxicity, critical body residue, aging, bioavailability FULL ABSTRACT |
| CRITICAL BODY RESIDUES | Linking critical body residues with equilibrium sampling devices for ecological risk assessment. bioavailability, critical body residues, earthworms, PAHs FULL ABSTRACT |
| CRITICAL BODY RESIDUES | Variability in Organic Chemical Critical Body Residues. fish, CBR, organic chemical, critical body residues FULL ABSTRACT |
| CRITICAL RESIDUE VALUE | Tissue residue-based cleanup goals for mercury and 2,3,7,8-TCDD in pulp mill waste in Roanoke River. mercury, critical residue value, 2,3,7,8-TCDD, pulp & paper mill FULL ABSTRACT |
| CRITICAL TISSUE CONCENTRATION | Mercury critical tissue concentrations for fish in reasonable worst case risk assessments for Lavaca Bay, Texas. fisheries, mercury, critical tissue concentration, natural resource damage assessment FULL ABSTRACT |
| CROCODILES | Exposure and response of crocodiles to endocrine-disrupting contaminants in Belize. organochlorine pesticides, crocodiles, endocrine disruption, Belize FULL ABSTRACT |
| CROP-APPROACH | Ecological risks of pesticide drift emission from potato fields in experimental ditches. crop-approach, pesticides, aquatic mesocosms, multiple-stress FULL ABSTRACT |
| CROSS TALK | Characterization of the hypoxic functional response using a fish model system. HIF, AHR , cross talk, PLHC-1 FULL ABSTRACT |
| CRUDE OIL | Chemical profile of crude oils in support of toxicity studies. fingerprint, alkylPAH, crude oil , HPLC FULL ABSTRACT |
| CRUDE OIL | Comparative toxicology of four crude oils. toxicity, CYP1A, crude oil, polycyclic aromatic hydrocarbons FULL ABSTRACT |
| CRUDE OIL | Significance of oil droplets in chemically enhanced water-accommodated fraction. crude oil, oil droplets, corexit 9500, water-accommodated fractions FULL ABSTRACT |
| CRUDE OIL | Weathered Prudhoe Bay crude oil causes reproductive dysfunction in mink (Mustela vison). reproduction, mink, crude oil FULL ABSTRACT |
| CRUDE OIL FRACTIONS | CYP1A Inducing Compounds in Crude Oil. crude oil fractions, cyp1a, pah, toxicity identification evaluation FULL ABSTRACT |
| CULTURING | A comparison of three different substrates for Hyalella azteca culturing using a 42-day chronic test. Hyalella azteca, culturing, lipid analysis, leaves FULL ABSTRACT |
| CUMULATIVE | Cumulative Chronic Risk Potential of Organophosphate and Carbamate Pesticides. chronic, cumulative, endpoint, pesticides FULL ABSTRACT |
| CUMULATIVE | Cumulative Chronic Risk Potential of Various Classes of Volatile Organic Chemicals. chronic, cumulative, endpoint, VOC FULL ABSTRACT |
| CUMULATIVE EFFECTS ANALYSIS | A Systematic Approach to Cumulative Effects Analysis of the Alaska Groundfish Fisheries. National Environmental Policy Act, Alaska Groundfish Fisheries, cumulative effects analysis, comparative baseline FULL ABSTRACT |
| CURRENT-USE PESTICIDES AND HERBICIDES | Bioaccumulation of current-use pesticides by the invasive Asian clam (Potamocorbula amurensis) of San Francisco Bay. current-use pesticides and herbicides, potamocorbula amurensis, San Francisco Bay and Sacramento Delta, organic contaminants FULL ABSTRACT |
| CURRENTLY USED HERBICIDES | Atmospheric concentrations of currently used herbicides along a 500 km prairie transect. lindane, currently used herbicides, atmospheric concentrations, dry deposition FULL ABSTRACT |
| CUTTHROAT TROUT | Sublethal Effects of the Carbamate Insecticide, Carbaryl, on Coastal Cutthroat Trout. cutthroat trout, carbaryl, carbamate pesticide, acetylcholinesterase inhibition FULL ABSTRACT |
| CYANOBACTERIA | Investigating Avian Vacuolar Myelinopathy: A link between waterfowl and aquatic plants. hydrilla, AVM, bald eagle, cyanobacteria FULL ABSTRACT |
| CYANOBACTERIA | Arsenate Uptake by a Freshwater Cyanobacterium. bioavailability, arsenic, cyanobacteria FULL ABSTRACT |
| CYANOPHYTA | Effect of treated waters on higher plants and aquatic microalgae. turbid, biological indicators, cyanophyta, bioassays FULL ABSTRACT |
| CYCLODEXTRINS. | The role of colloids on pesticide bioavailability to the filter feeding-bivalve Mercenaria mercenaria. chlorpyrifos, Mercenaria mercenaria, colloids, cyclodextrins. FULL ABSTRACT |
| CYP1A | CYP1A Inducing Compounds in Crude Oil. crude oil fractions, cyp1a, pah, toxicity identification evaluation FULL ABSTRACT |
| CYPERMETHRIN | Use of a multilevel effects approach to evaluate the individual and joint toxicity of two insecticides to the midge Chironomus riparius (Chironomidae, Diptera). cypermethrin, Chironomus riparius, chlorpyrifos, mixtures FULL ABSTRACT |
| CYPRINIDS | Willamette river fish deformities and maternal transfer of persistent organic pollutants. polychlorinated dibenzo-p-dioxins, skeletal deformities, polychlorinated biphenyls, cyprinids FULL ABSTRACT |
| CYTOCHROME P450 1A | Estrogenic effects and induction of CYP1A caused by triadimefon on rainbow trout cultured hepatocytes and a cell line. cytochrome P450 1A, aryl hydrocarbon receptor, (anti)estrogenicity, estrogen receptor FULL ABSTRACT |
| CYTOCHROME P450 | Lauric acid hydroxylation in catfish exposed to peroxisome proliferators clofibrate or 2,4-D. cytochrome P450, lauric acid hydroxylation, clofibrate, 2,4-dichlorophenoxyacetic acid FULL ABSTRACT |
| CYTOCHROME P450 | Effect of contaminant exposure on P450 activity and oxidative stress in oysters, clams and mussels. mixtures, bivalves, cytochrome P450, oxidative stress FULL ABSTRACT |
| CYTOCHROME P450 | Cloning and expression of two new cytochrome P450 genes (CYP2AA1 and) CYP2AA2) in zebrafish (Danio rerio). CYP, cytochrome P450, ZEBRAFISH, Danio rerio FULL ABSTRACT |
| CYTOKINE | Bioindicators of Immune System Compromise in the Tilapia Fish Model. tilapia, biological indicator, triamcinolone, cytokine FULL ABSTRACT |