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
| TBT | Imposex snails have elevated neuropeptide hormone levels when dosed with TBT or induced in the field. TBT, imposex, APGWamide, gastropod  FULL ABSTRACT |
| TBT | Effects of imposex status and contaminant exposure on steroid metabolism in mud snails (Ilyanassa obsoleta). steroids, imposex, metabolism, TBT FULL ABSTRACT |
| TCDD | Multiple molecular mechanisms underlie dioxin insensitivity in the frog, Xenopus laevis. Xenopus laevis, amphibians, TCDD, AH receptor FULL ABSTRACT |
| TCEQ | Ecological Risk Assessment for Kelly AFB, San Antonio, Texas, Weight of Evidence In A Case Study of the Texas ERA Guidance. ERA, Weight of Evidence, TCEQ, Texas FULL ABSTRACT |
| TEQS | Evaluation of Congener-Specific Concentrations of Polychlorinated Biphenyls (PCBs) and Patterns in an Aquatic-Based Food Web at the Kalamazoo River Superfund Site, Michigan. TEQs, PCBs, pattern, bioaccumulation FULL ABSTRACT |
| TEQS | Wild mink exposed to PCBs in the environment exhibit mandibular and maxillary hyperproliferation of squamous epithelium. PCBs, wild mink, jaw lesion, TEQs FULL ABSTRACT |
| TIE | Bioanalytical Techniques for Screening for Total Toxic Potential of Complex Mixtures. Complex mixtures, Bioassay, TIE, Mass balance FULL ABSTRACT |
| TIE | Toxicity Identification Evaluation of a coal ash effluent: assessment of watershed mine drainage influence. coal ash, aluminum, TIE, Ceriodaphnia dubia FULL ABSTRACT |
| TIE | Preliminary Identification of Bifenthrin Toxicity to Hyalella azteca in Sediment from the Central Valley, California. TIE, Hyalella azteca, Bifenthrin, Sediment FULL ABSTRACT |
| TIE | Role of Toxicity Monitoring in the Assessment and Recovery of a Receiving Stream. Fathead Minnow, Ceriodaphnia, Effluent toxicity, TIE FULL ABSTRACT |
| TIE | Toxicity Identification Evaluation (TIE) of Tijuana River Stormwater. Storm water, TIE, Tijuana River, Ceriodaphnia dubia FULL ABSTRACT |
| TIE/TRE | Optimizing WET testing Protocols for More Meaningful Routine Testing and TIEs: the Selenastrum capricornutum example. WET testing, TIE/TRE, aquatic toxicology, algal testing FULL ABSTRACT |
| TIES | Integrated assessment of agricultural drain water impacts in the Santa Maria River watershed. TIEs, toxicity, Pesticides, sediments FULL ABSTRACT |
| TMDL | Sediment Toxicity Testing: Getting results you can use for the TMDL process. TMDL, toxicity testing, sediment, water quality FULL ABSTRACT |
| TMDL | The Evaluation of Selected Chemical and Biological Parameters Associated with the Sinking Creek TMDL. Fecal Coliform, TMDL, BMP'S FULL ABSTRACT |
| TMDL | The Use of Fecal Coliforms Source Tracking for Remediation of Pathogen Impaired Surface Waters. Source tracking, Fecal coliform, TMDL, Surface water FULL ABSTRACT |
| TMDL | Toxicity identification evaluation of a lake sediment historically contaminated by arsenic. metals, sediment and porewater TIE, toxic units, TMDL FULL ABSTRACT |
| TMDL | Integrating temporal changes in receptor sensitivity in the development of TMDLs for non-persistent chemicals. Probabalistic Modeling, TMDL, Pesticides, Aquatic Toxicity FULL ABSTRACT |
| TMDL | Bacterial Source Tracking in the Total Maximum Daily Load (TMDL) Process. TMDL, Bacterial Source Tracking, Fecal Coliform, Implementation Plan FULL ABSTRACT |
| TMDL | Porewater and whole sediment TIE approaches for complex chemical mixtures. TMDL, legacy contaminants, 303(d) list, toxicity identification evaluation FULL ABSTRACT |
| TMDL | Water quality in arid rivers: a 303(d) list case study of the Rio Grande. TMDL, arid ecosystems, 303(d) list, toxicity identification evaluation FULL ABSTRACT |
| TMDL | Fitting Distributions to Highly Censored Water Concentration Data. stormwater, censored data, TMDL, probabilistic risk assessment FULL ABSTRACT |
| TNT | Bioconcentration and metabolism of TNT in an aquatic oligochaete. TNT, explosives, bioavailability, Tubifex tubifex FULL ABSTRACT |
| TNT | Influence of oral 2,4,6-trinitrotoluene (TNT) exposure in the common pigeon (Columba livia). pigeon, TNT, Columba, bird FULL ABSTRACT |
| TNT | Bioaccumulation and CBR of explosive compounds in aquatic invertebrates and fish. Explosives, CBR, Bioaccumulation, TNT FULL ABSTRACT |
| TNT | Trophic Transfer of TNT and DDT Utilizing Two Freshwater Organisms. DDT, TNT, bioconcentration, dietary FULL ABSTRACT |
| TNT | Toxicity and residues of TNT from aged soil mixtures in plants and worms. effects, exposure, TNT, bioassays FULL ABSTRACT |
| TOC | Bioaccumulation of organochlorine pesticides in fish and crayfish from soils north of Lake Apopka. pesticides, BSAF, bioaccumulation, TOC FULL ABSTRACT |
| TPH | Novel TPH pattern detected in samples from McMurdo Station, Antarctica. Antarctica, TPH, McMurdo, Contamination FULL ABSTRACT |
| TPH | Characterizing Risks to Livestock from Petroleum Hydrocarbon Exposure. RBSL, livestock, TPH, PAH FULL ABSTRACT |
| TPH | An Integrated Multi-process Phytoremediation System for Removal of Persistent Hydrocarbon Contaminants from Soils. TPH, PAH, Plants, Bacteria FULL ABSTRACT |
| TRV | Evaluation of toxicity extrapolation methods to develop toxicity reference values for ERAs. toxicity, TRV, extrapolation FULL ABSTRACT |
| TANK MIX | Active ingredients, formulations, and tank mixes: What should be regulated? Formulated Product, Active Ingredient, Adjuvant, Tank Mix FULL ABSTRACT |
| TEFLON ®AF | Prototype sensor for the detection of a nerve agent analog. nerve agent, sensor, molecularly imprinted polymer, Teflon ®AF FULL ABSTRACT |
| TETRACYCLINE AND FLUOROQUINOLONE ANTIBIOTICS | Sorption of Tetracycline and Fluoroquinolone Antibiotics to Inorganic Mineral Surfaces. Inorganic minerals, Sorption, Tetracycline and Fluoroquinolone Antibiotics FULL ABSTRACT |
| TETRACYCLINE ANTIBIOTICS | 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 |
| TETRACYCLINES | Use of "Real Time" PCR for Quantifying Antibiotic Resistance in the Environment. Real-time PCR, Antibiotic resistence , Tetracyclines, Feedlots FULL ABSTRACT |
| TETRACYCLINES | Application of ELISA for Tetracycline Analysis in Soil and Manure Samples. Tetracyclines, ELISA, LC/MS FULL ABSTRACT |
| TEXAS | Susceptibility of Surface Water in Texas to Nonpoint-Source Contamination. surface-water, water-quality, public water supply, Texas FULL ABSTRACT |
| TEXAS | Ecological Risk Assessment for Kelly AFB, San Antonio, Texas, Weight of Evidence In A Case Study of the Texas ERA Guidance. ERA, Weight of Evidence, TCEQ, Texas FULL ABSTRACT |
| TEXAS | Bioavailability of arsenic in South Texas. What happens when the Fe hydroxide model does not work? biogeochemistry, arsenic, Texas, water resources FULL ABSTRACT |
| THYROID DISRUPTION | Thyroid function modulates oxidative stress and DNA damage in zebrafish Danio rerio. oxidative stress, Thyroid disruption, DNA damage, Zebrafish Danio rerio FULL ABSTRACT |
| THYROID GLAND | Acute Exposure to Ammonium Perchlorate in Quails. Bird, Ammonium Perchlorate, Thyroid gland, thyroid hormone FULL ABSTRACT |
| TIE | Identification of ecologically relevant toxic components in effluents from oil production activities. TiE, Produced water, Bioassays, multiple stressors FULL ABSTRACT |
| TIJUANA RIVER | Toxicity Identification Evaluation (TIE) of Tijuana River Stormwater. Storm water, TIE, Tijuana River, Ceriodaphnia dubia FULL ABSTRACT |
| TISSUE RESIDUE ANALYSIS | Ecological Risks from Organochlorine Pesticides: Tissue Residue Analysis to Support Exposure Models. Exposure Modeling, Organochlorine Pesticides, Bioaccumulation, Tissue Residue Analysis FULL ABSTRACT |
| TISSUE RESIDUE BENCHMARK | 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 |
| TISSUE RESIDUE BENCHMARKS | 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 |
| TOOLBOX | The OPPTS International Toolbox: A Directory Methods and Models. Risk management, International, Models, Toolbox FULL ABSTRACT |
| TOPSOIL | Selenium in the topsoil: a response to USFS Topsoil Salvage Guidelines for Mine Reclamation. Guidelines, Selenium, Topsoil, Reclamation FULL ABSTRACT |
| TOXIC UNITS | Using DDE as a challenge chemical to predict effects of contaminant bioaccumulation. Toxic Units, effects-based bioaccumulation test, sediment toxicity, additivity FULL ABSTRACT |
| TOXICITY ESTIMATION | Estimating product toxicity based on component toxicity using toxicity unit concept. Toxicity Estimation, Mixture Toxicity, Toxicity Unit, Regression Analysis FULL ABSTRACT |
| TOXICITY IDENTIFICATION EVALUATION (TIE) | Development of a Toxicity Identification Evaluation (TIE) Method for Characterizing Anionic Metals in Marine Sediments. anionic metals, Toxicity Identification Evaluation (TIE), sediments, marine FULL ABSTRACT |
| TOXICITY IDENTIFICATION EVALUATION | Identification of toxic fractions of a formulated produced water and diagnostic responses of Ceriodaphnia dubia. Produced Water, Toxicity Identification Evaluation FULL ABSTRACT |
| TOXICITY IDENTIFICATION EVALUATION | Toxicity Identification Evaluation (TIE) Results for Metal Contaminated Sediments. Toxicity Identification Evaluation, sediment , metals, invertebrates FULL ABSTRACT |
| TOXICITY UNIT | Estimating product toxicity based on component toxicity using toxicity unit concept. Toxicity Estimation, Mixture Toxicity, Toxicity Unit, Regression Analysis FULL ABSTRACT |
| TOXICITY | Enzymatic Detoxification of Pyrethroids to Daphnia magna. Detoxification, Pyrethroids, Daphnia magna, Toxicity FULL ABSTRACT |
| TOXICITY | Simulation and evaluation of metal exposure, accumulation and toxicity relationships in aquatic organisms. Model, Metals, Accumulation, Toxicity FULL ABSTRACT |
| TOXICITY | Sediment Quality Assessment at the LA3 Dredge Disposal Site in Southern California. Toxicity, Sediment Quality Triad, Dredge, Porewater FULL ABSTRACT |
| TOXICITY | Acute oral toxicity: Purpose for risk assessment. Acute, Bird, Oral, Toxicity FULL ABSTRACT |
| TOXICITY | Toxicity of Chena River Sediments at Fort Wainwright, Alaska. Toxicity, Sediment, PAH, UV FULL ABSTRACT |
| TOXICITY | Overview of the development of Environment Canada soil toxicity test methods. Springtail, Earthworm, Plant, Toxicity FULL ABSTRACT |
| TOXICITY | Protective effects of inorganic salts against zinc toxicity to larval fathead minnows. Salts, Fathead minnow, Toxicity, Zinc FULL ABSTRACT |
| TOXICITY | Relative Sensitivity Distributions (RSD) of Aquatic Invertebrates - A tool to improve Risk Assessment in the field. Relative Sensitivity Distribution, Aquatic Invertebrates, Toxicity, Daphnia magna FULL ABSTRACT |
| TOXICITY | Refinement of a Reptilian Toxicity Testing System using the Western Fence Lizard, Sceloporus occidentalis. Toxicity, Reptile, Wildlife, Methodology FULL ABSTRACT |
| TOXICITY | Toxicity and Bioconcentration of PFOS in a Partial Life Cycle Test with the Northern Leopard Frog. PFOS, Northern Leopard Frog, Toxicity, Bioconcentration FULL ABSTRACT |
| TOXICITY | Prenormative research for the implementation of seawater quality criteria for metals in a shellfish production area: the Galician Rias (NW Spain). shellfish, Seawater quality criteria, Metals, Toxicity FULL ABSTRACT |
| TOXICITY | The Effects of Various Concentrations of Aluminum on the Growth and Development of Arabidopsis thaliana. Arabidopsis, Aluminum, Dehydrogenase, Toxicity FULL ABSTRACT |
| TOXICITY | Comparative Toxicity of a Copper Containing Algaecide to Four Algal Species. Algae, Toxicity, Copper, Algaecide FULL ABSTRACT |
| TOXICITY MODELS | Contaminants as Viral Cofactors: Assessing Indirect Population Effects. immunotoxicity, Toxicity models, indirect effects, multiple stressors FULL ABSTRACT |
| TOXICITY TESTING | Development of a method for assessing the mobility and bioavailability of metallic trace elements in soils. Metal, Bioavailability, Toxicity testing, Soil FULL ABSTRACT |
| TOXICOGENOMIC ANALYSIS | Analysis of The Effects of Endocrine Disruptors in Japanese Medaka Using a cDNA Microarray and Real Time PCR. Medaka fish, Toxicogenomic Analysis, EDCs, Stress responsive genes FULL ABSTRACT |
| TOXICOKINETIC | Development and evaluation of a physiologically based toxicokinetic (PBTK) model for fluoranthene in rainbow trout. Toxicokinetic, Physiologically-based, Fluoranthene, Rainbow trout FULL ABSTRACT |
| TRACE ELEMENTS | On Correlation of Trace Elements in Atmosphere. Correlation Coefficient Matrix, Trace Elements, Anthropogenic Sources, Stationary Sources FULL ABSTRACT |
| TRACE ELEMENTS | Accumulation of Trace Elements by Pistia stratiotes: Implications for Phytoremediation. Trace elements, Pistia stratiotes, Pollution, Phytoremediation FULL ABSTRACT |
| TRACE METALS | Studying the accumulation of some trace metals in the larvae of the midge Chironomus riparius by three single extraction procedures. Extraction, Trace metals, Accumulation, Sediments FULL ABSTRACT |
| TRANSGENERATIONAL EFFECTS | 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 |
| TRANSLATION FACTORS | An estimation of metal translation factors for San Francisco Bay. Translation Factors, Metals, San Francisco Bay FULL ABSTRACT |
| TRIAD | Integrated Risk Assessment Related to Copper Contamination in Marine Sediments. Site specific criteria, Risk Assessment, Sediment, Triad FULL ABSTRACT |
| TRIBUTYLTIN | Effects of Sea-Nine 211 and tributyltin on microsomal monooxygenase system of clam, Pseudocardium sachalinensis. Sea-Nine 211, MFO, Tributyltin, Clam FULL ABSTRACT |
| TRICHLOROETHYLENE | Immunological Function is Altered after Lifetime Exposure to Trichloroethylene. Prenatal exposure, Immunotoxicity, Post-natal exposure, Trichloroethylene FULL ABSTRACT |
| TRIFLURALIN | Concentration-dependent desorption of fluoranthene and trifluralin from Great Lakes Sediments. sediments, desorption kinetics, fluoranthene, Trifluralin FULL ABSTRACT |
| TRITIUM | Rodents as Receptor Species at a Tritium-Irrigated Hazardous Waste Site. Peromyscus gossypinus, Tritium FULL ABSTRACT |
| TROPHIC MAGNIFCATION FACTORS | Biotransformation of Chrial PCBs within the Northwater Polynya Food Web. Bioaccumulation , Biotransformation, Trophic magnifcation factors, Enantiomeric fractions FULL ABSTRACT |
| TURBIDITY | Aquatic Ecological Risks Posed by Turbidity and Suspended Solids in U.S. Rivers. Suspended Solids, Turbidity, Risks, Aquatic LIfe FULL ABSTRACT |
| TADPOLE | Occurrence of Visually-detectable Mouthpart Defects in Larval Anurans. tadpole, amphibian, defects, mouth parts FULL ABSTRACT |
| TADPOLE | Sublethal effects of lead on northern leopard frog (Rana pipiens) tadpoles. lead, Rana pipiens, tadpole FULL ABSTRACT |
| TANK MIXES | Avoidance of herbicide tank mixes to juvenile salmonids. herbicides, avoidance, tank mixes, surfactants FULL ABSTRACT |
| TANK MIXES | TOXICITY OF RODEO® AND ARSENAL® TANK MIXES TO JUVENILE RAINBOW TROUT. surfactants, herbicides, tank mixes FULL ABSTRACT |
| TAPE GRASS | Toxicity of the Herbicide Norflurazon to Vallisneria Americana. SAV, herbicide, tape grass FULL ABSTRACT |
| TARGETED SAMPLING | Combining Targeted Sampling and Enterococcus faecalis Isolation for Bacterial Source Tracking of Human Fecal Contamination. microbial source tracking, bacterial source tracking, targeted sampling, Enterococcus faecalis FULL ABSTRACT |
| TCDD | Brain asymmetry in domestic hatchling chickens developmentally exposed to TCDD: A histological examination. chicken, tcdd, brain, asymmetry FULL ABSTRACT |
| TECHNIQUES | Advances in Ecological Statistics and Monitoring Techniques motivated by ARMI. monitoring, ecological, statistical, techniques FULL ABSTRACT |
| TECHNOLOGY VERIFICATION | Performance Verification of Water Security-Related Technologies. water security, technology verification, portable, monitoring FULL ABSTRACT |
| TELOMER ALCOHOL | Biodegradation of 8:2 Telomer Alcohol Under Aerobic Conditions. perfluorinated compounds, telomer alcohol, biodegradation FULL ABSTRACT |
| TELOMER ALCOHOLS | LC-MS/MS of Perfluoroalkylethanoic acids in fish from Lake Ontario. Perfluoroalkyl ethanols, Perfluoroalkyl ethanoic acids , telomer alcohols, biotransformation FULL ABSTRACT |
| TELOMERS | Development of analytical methodology for determination of Telomer B Alcohols, Telomer-derived anionic, nonionic fluorosurfactants, and polymers. analytical procedures, perfluorinated chemicals, telomers FULL ABSTRACT |
| TEMPERATURE | Alterations in fish CYP1A induction by PAH due to temperature. fish, temperature , CYP1A, PAH FULL ABSTRACT |
| TEMPERATURE | Temperature plays an important role in toxicokinetics and toxicity of bisphenol A in the early life stages of fish. bisphenol A, salmon egg , toxicokinetics, temperature FULL ABSTRACT |
| TEMPERATURE | Influence of temperature and pH on the toxicity of ammonia to the endangered Colorado pikeminnow. ammonia, temperature, toxicity, fish FULL ABSTRACT |
| TEMPERATURE | Water Temperature as a Potential Source of Variation on Acetylcholinesterase Activity in Pacific Tree Frog (Hyla regilla). acetylcholinesterase, frog, temperature FULL ABSTRACT |
| TEMPERATURE EFFECTS | Do non-racemic ERs always indicate enantioselectivity? enantiomer, toxaphene, elimination, temperature effects FULL ABSTRACT |
| TEMPORAL VARIABILITY | Ecological Health Assessment of Mission Bay, San Diego, CA - Temporal and Spatial Variability Effects on Data Interpretation. spatial variability, Bay health, temporal variability, ecological baseline FULL ABSTRACT |
| TERATOGENESIS | Effects of estrogenic chemicals on developing Xenopus laevis –Analysis of gene expression using macroarray–. estrogenic chemical, Xenopus laevis , teratogenesis, DNA array FULL ABSTRACT |
| TERATOGENESIS | Teratogenesis and CYP1A induction in Fundulus heteroclitus embryos exposed to polycyclic aromatic hydrocarbon mixtures. CYP1A, Fundulus heteroclitus , polycyclic aromatic hydrocarbons , teratogenesis FULL ABSTRACT |
| TERRESTRIAL | The use of functional assays for assessing contaminated lands. terrestrial , functional assays, toxicity test, contaminated soils FULL ABSTRACT |
| TERRESTRIAL | Ecological risk assessment for exposure of terrestrial organisms to metals in land-applied biosolids. ecological, biosolids, risk, terrestrial FULL ABSTRACT |
| TERRESTRIAL | Hazard assessment of metals and metal compounds in terrestrial systems. hazard assessment, PBT, metals, terrestrial FULL ABSTRACT |
| TERRESTRIAL FOODWEB | Demonstration of Protectiveness for Human and Ecological Receptors Post-Remediation. terrestrial foodweb, post-remediation protectiveness evaluation, riparian ecosystem, ecological risk assessment FULL ABSTRACT |
| TERRESTRIAL MODEL ECOSYSTEM | Risk assessment of heavy metals at ecosystem level using Terrestrial Model Ecosystems. heavy metal, terrestrial model ecosystem, soil, ecosystem processes FULL ABSTRACT |
| TERRESTRIAL PLANTS | XAS analysis of arsenic compounds in terrestrial plants. arsenic compounds, X-ray absorptionspectroscopy, terrestrial plants, model arsenic standards FULL ABSTRACT |
| TERRESTRIAL SPECIES | Priorities for Soil Test Method Development and Standardization. toxicity measurement, contaminated soils, single-species methods, terrestrial species FULL ABSTRACT |
| TERRESTRIAL SPECIES | Toxicity Test Methodologies for Assessing Contaminant Mixtures in Canadian Soils — Workshop Overview. toxicity test methods, soils, terrestrial species FULL ABSTRACT |
| TERRESTRIAL TOXICITY TESTS | Testing framework for assessing contaminated soils for a site-specific risk assessment. site soil assessment, terrestrial toxicity tests, ecological risk assessment, testing framework FULL ABSTRACT |
| TEST CONDITIONS | Sensitivity of shortnose sturgeon to copper under static, static-renewal, or flow-through conditions. metals, endangered species, sturgeon, test conditions FULL ABSTRACT |
| TEST METHOD | Litter-bag Methodology for Assessing Soil Litter Decomposition. functional endpoints, litter bag, decomposition, test method FULL ABSTRACT |
| TEST VARIABILITY | Status of WET Pellston Conference Recommendations: Test Variability. test variability, whole effluent toxicity, data interpretation, QA/QC FULL ABSTRACT |
| TESTES | In vivo effects of dietary atrazine on male japanese quail development. quail, atrazine, testes, maturation FULL ABSTRACT |
| TESTICULAR OOCYTE | Gonadal responses of Xenopus laevis Larvae Exposed to Atrazine in Microcosms. testicular oocyte, atrazine, microcosm, Xenopus FULL ABSTRACT |
| TESTICULAR OOCYTE | Stereology: Assessment of Gonadal Function in Xenopus Laevis From Corn-Growing Areas of South Africa. stereology, testicular oocyte, atrazine, Xenopus FULL ABSTRACT |
| TESTING | Progress in the OECD work on Endocrine Disrupters Testing and Assessment for environmental species. screening, endocrine disruption, testing, regulatory framework FULL ABSTRACT |
| TESTING | Laboratory toxicity testing of freshwater bivalves. bivalves, freshwater, toxicity, testing FULL ABSTRACT |
| TESTING FRAMEWORK | Testing framework for assessing contaminated soils for a site-specific risk assessment. site soil assessment, terrestrial toxicity tests, ecological risk assessment, testing framework FULL ABSTRACT |
| TESTOSTERONE METABOLISM | Nonylphenol alters testosterone metabolism and expression of complement and acute phase reactants. gene expression, winter flounder, nonylphenol, testosterone metabolism FULL ABSTRACT |
| TETRACYCLINE | Sorption and photolysis of tetracycline in Prarie natural waters. photolysis, tetracycline, sorption, wetland FULL ABSTRACT |
| TEXAS | Assessment of the presence and causes of ambient toxicity for seven waterbodies in Texas. assessment, ambient, toxicity, texas FULL ABSTRACT |
| TEXTILE EFFLUENTS | Oxidative Stress in Tilapia (Oreochromis niloticus) Exposed Sub-Chronically to Effluents of a Textile Industry. fish, textile effluents, biomarkers, oxidative stress FULL ABSTRACT |
| TEXTILE EFFLUENTS | Oxidative Stress in Tilapia (Oreochromis niloticus) Exposed Chronically to Effluents of a Textile Industry. fish, textile effluents, sub-chronic exposure, biomarkers FULL ABSTRACT |
| THEORETICAL BIOACCUMULATION POTENTIAL | Uncertainty analysis for dioxin bioaccumulation potential in sediment-exposed benthos. theoretical bioaccumulation potential, uncertainty, biota/sediment accumulation factor, dioxins FULL ABSTRACT |
| THIOARSENITE | The effect of thioarsenite formation on As(III) toxicity. Microtox, arsenic, thioarsenite, toxicity FULL ABSTRACT |
| THIOBENCARB | Characterization of California Rice Field Soils Susceptible to Delayed Phytotoxicity Syndrome. thiobencarb, rice, delayed phytotoxicity syndrome, soil chemistry FULL ABSTRACT |
| THIOSULPHATE | Preservation and analysis of thiosulphate and polythionates in mining waste waters and implications for trace metal speciation. thiosulphate, anion exchange, polythionates, mine effluents FULL ABSTRACT |
| THREAT REDUCTION | Relevance of environmental toxicology to biological and chemical terrorism countermeasures. risk assessment, biological/chemical terrorism, threat reduction, emerging pathogens FULL ABSTRACT |
| THREATENED SPECIES | Ecotoxicology and wildlife management: are contaminants affecting wintering Steller's eiders? sea ducks, alaska, threatened species, wildlife management FULL ABSTRACT |
| THRESHOLDS | 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 |
| THRYOIDOGENIC CONTAMINANTS | Chlorinated phenolic compounds in fish from Areas of Concern and the Great Lakes. thryoidogenic contaminants, hydroxylated PCBs, Great Lakes, fish FULL ABSTRACT |
| THYROID | Perchlorate exposure level, exposure time and perchlorate-associated cation effects in birds. thyroid , perchlorate, development, birds FULL ABSTRACT |
| THYROID | Ammonium perchlorate induced thyroid disruption in developing fathead minnows. perchlorate, Pimephales promelas, thyroid, development FULL ABSTRACT |
| THYROID | Thyroid and vitamin A status in mink fed PCB-contaminated carp from Saginaw Bay. thyroid, PCB, retinol, mink FULL ABSTRACT |
| THYROID | Developmental stage and environmental iodide influence the antimetamorphic effects of perchlorate. amphibian, metamorphosis, frogs, thyroid FULL ABSTRACT |
| THYROID | Perchlorate-induced alterations in metabolic rate and thermogenesis in rodents and birds. perchlorate, thyroid, metabolism FULL ABSTRACT |
| THYROID | Comparsion of perchlorate exposure via food and water in deer mice (Peromyscus maniculatus). thyroid, perchlorate, thyroid hormone, deer mouse FULL ABSTRACT |
| THYROID | Does perchlorate exposure alter thyroid and/or reproductive function in common carp in Lake Mead? fish, perchlorate, thyroid, reproductive endocrine disruption FULL ABSTRACT |
| THYROID HORMONE | Comparsion of perchlorate exposure via food and water in deer mice (Peromyscus maniculatus). thyroid, perchlorate, thyroid hormone, deer mouse FULL ABSTRACT |
| THYROID HORMONE | Thyroid hormone disruption prediction using genetic endpoints in amphibian species. amphibian metamorphosis, DNA array, endocrine disruption, thyroid hormone FULL ABSTRACT |
| THYROID HORMONE | Acute Exposure to Ammonium Perchlorate in Quails. Bird, Ammonium Perchlorate, Thyroid gland, thyroid hormone FULL ABSTRACT |
| THYROID HORMONES | The Pharmacokinetics of p,p'-DDT in Flown and Fasted White Crowned Sparrows. DDT, white crowned sparrow, thyroid hormones, corticosterone FULL ABSTRACT |
| THYROID HORMONES | Steroid and thyroid hormones in European hedgehog (Erinaceus europeaus L.) populations inhabiting areas with different levels of potentially endocrine disrupting compounds. thyroid hormones, steroid hormones, persistent pollutants, Erinaceus europeaus FULL ABSTRACT |
| THYROID HORMONES | Effects of hydroxylated PCBs (OH-PCBs) on thyroid status of rainbow trout (Oncorhynchus mykiss). thyroid hormones, Hydroxylated PCBs (OH-PCBs), Oncorhynchus mykiss FULL ABSTRACT |
| TIDAL MARSHES | Examination of cell death and physiological biomarkers in field-exposed longjaw mudsuckers. biomarkers, fish, California, tidal marshes FULL ABSTRACT |
| TIDAL SALT MARSH WETLAND | Habitat Equivalency Analysis applied to scaling compensatory restoration for permanent filling of river bottom. oyster reef, habitat equivalency analysis, tidal salt marsh wetland, dredge and fill FULL ABSTRACT |
| TILAPIA | Bioindicators of Immune System Compromise in the Tilapia Fish Model. tilapia, biological indicator, triamcinolone, cytokine FULL ABSTRACT |
| TILAPIA | EVALUATION OF CHANGES IN SERUM ENZYMES AND METABOLITES IN ADULT CAGED TILAPIA IN THE CANOAS RIVER, BRAZIL. tilapia, pulp and paper, serum enzyme, fish FULL ABSTRACT |
| TILAPIA | OXIDATIVE STRESS IN A FISH SPECIES EXPOSED IN SITU TO EFFLUENTS OF A BRAZILIAN PULP AND PAPER INDUSTRY. tilapia, pulp and paper, oxidative stress, enzyme FULL ABSTRACT |
| TILAPIA | Oxidative Stress in Tilapia (Oreochromis niloticus) Exposed in situ to effluents of a Brazilian Pulp and Paper Industry. fish, tilapia, effluents, xenobiotics, biomarkers FULL ABSTRACT |
| TIME-COURSE | Pesticide accumulation in soil-water microcosms evaluated with a negative exponential model. organochlorine pesticide, lake apopka, accumulation rate, time-course FULL ABSTRACT |
| TIME-DEPENDENT TOXICITY | Time-dependent toxicity of fluoranthene to Hyalella azteca, Chironomus tentans, and Diporeia spp. time-dependent toxicity, lethal body residue, invertebrates, fluoranthene FULL ABSTRACT |
| TISSUE | Review of tissue-based chronic selenium criterion, with an example of site-specific application. tissue , selenium, water quality criteria, site-specific FULL ABSTRACT |
| TISSUE | Mercury and Organochlorines in Fish from High-Elevation Lakes of Washington's National Parks. tissue, fish, mercury, organochlorines FULL ABSTRACT |
| TISSUE DISTRIBUTION | Fate of phenanthrene, fluoranthene and pyrene ingested by finfish. bioaccumulation, dietary exposure, tissue distribution, metabolites FULL ABSTRACT |
| TISSUE PESTICIDE CONCENTRATIONS | Pesticide toxicosis in birds at Lake Apopka, Florida: remaining uncertainties. organochlorine pesticides, lake apopka, tissue pesticide concentrations, birds FULL ABSTRACT |
| TISSUE PESTICIDE CONCENTRATIONS | Lipid-normalized levels of organochlorine pesticides in piscivorous birds vary among tissues. tissue pesticide concentrations, lake apopka, organochlorine pesticides, birds FULL ABSTRACT |
| TISSUE RESIDUE | Regression analysis of fish and invertebrate tissue chemical concentrations and co-located sediment chemistry in Portland Harbor, OR. fish, BSAF, tissue residue, ecorisk FULL ABSTRACT |
| TISSUE RESIDUE APPROACH | Assessing tributyltin toxicity with the tissue residue approach. tributyltin, tissue residue approach, CBR, mode of action FULL ABSTRACT |
| TISSUE RESIDUES | Colloid influence on D. magna feeding and tissue residues following contaminant exposure. metals, colloids, tissue residues, feeding FULL ABSTRACT |
| TISSUE RESIDUES | Benthic Infaunal Community Response, Sediment Toxicity, and Bioaccumulation Potential of PCDD/Fs in Sediments from Arcata Bay, California. amphipod, estuarine, polychaete, tissue residues FULL ABSTRACT |
| TISSUE RESIDUES | Northern pocket gophers inhabiting the Anaconda Smelter Superfund Site as sentinel species of environmental metals exposure and effects. heavy metals, pocket gopher, ALAD, tissue residues FULL ABSTRACT |
| TISSUE-RESIDUE-EFFECTS | Using Freshwater Bivalve Tissue Residues and Effects as an Ecotoxicological Framework. tissue-residue-effects, ecotoxicology, freshwater , bivalve FULL ABSTRACT |
| TISSUE-RESIDUE-EFFECTS | Using Bivalve Tissue Copper Residues and Effects for Ecological Risk Assessment. ecological risk assessment, tissue-residue-effects, bivalve, copper FULL ABSTRACT |
| TISSUE-RESIDUE-EFFECTS | Characterizing Dietary Copper Exposure and Adverse Effects Using Caged Mussels. caged mussels, dietary copper exposure, growth, tissue-residue-effects FULL ABSTRACT |
| TOCOPHEROL | 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 |
| TOLERANCE | Usefulness of residue studies submitted for tolerance purposes in ecological risk assessment. ecological, foliar dissipation, pesticides, tolerance FULL ABSTRACT |
| TOLERANCES | Using the salt tolerances of South African riverine invertebrate to develop water quality criteria. tolerances, salts, criteria, water quality FULL ABSTRACT |
| TOTAL DISSOLVED SOLIDS | Chronic toxicity of various sulfate salts to Ceriodaphnia dubia. sulfate, total dissolved solids, Ceriodaphnia dubia FULL ABSTRACT |
| TOTAL MAXIMUM DAILY LOAD (TMDL) | Whole Sediment TIEs: A TMDL Case Study. sediment toxicity, total maximum daily load (TMDL), toxicity identification (TIE), methods development/evaluation FULL ABSTRACT |
| TOTAL MAXIMUM DAILY LOADS | Recalculation of the 1986 National Saltwater Aquatic Life Criteria for Nickel. nickel, saltwater aquatic life criteria, total maximum daily loads FULL ABSTRACT |
| TOTAL RESIDUAL CHLORINE | Comparison of Low Level Chlorine Measurement Instrumentation for Stream Monitoring. chlorine, total residual chlorine, water quality monitoring, mussel FULL ABSTRACT |
| TOXAPHENE | Estuarine fish as indicators of toxaphene removal from contaminated sediments. fish , toxaphene , contaminated sediment, remediation FULL ABSTRACT |
| TOXAPHENE | Analytical Uncertainty and bioavailability of pesticides in Lake Apopka Restoration Area soils. bioaccumulation, Apopka, sediments, toxaphene FULL ABSTRACT |
| TOXAPHENE | Do non-racemic ERs always indicate enantioselectivity? enantiomer, toxaphene, elimination, temperature effects FULL ABSTRACT |
| TOXIC ACTION | QSARs for the Toxicity of Substituted Benzenes to the Carp (Cyprinus carpio). substituted benzenes, qsar, toxic action, cyprinus carpio FULL ABSTRACT |
| TOXIC RATIO | Toxic Ratio: a Suitable Toxicity Indicator for PBT Classification. toxic ratio, critical body residue, specific toxicity, PBT assessment FULL ABSTRACT |
| TOXIC RELEASES | Income, Environmental Disamenity, and Toxic Releases. toxicity weights, toxic releases, disutility FULL ABSTRACT |
| TOXIC UNIT | Estimating Whole Effluent Toxicity of Municipal and Agro-Industrial Wastewater Treatment Plant Effluents. bioassay, whole effluent toxicity, toxic unit FULL ABSTRACT |
| TOXIC UNIT | Mixtures of Pesticides... Is the toxic unit approach appropriate? pesticides, Mixtures, toxic unit FULL ABSTRACT |
| TOXIC UNITS | Toxicity identification evaluation of a lake sediment historically contaminated by arsenic. metals, sediment and porewater TIE, toxic units, TMDL FULL ABSTRACT |
| TOXICANTS | The effects of polluted urban sediments on aquatic macroinvertebrates: linking mesocosm experiments to field data. toxicants, bioindicators, heavy metals, indigenous species FULL ABSTRACT |
| TOXICITY | Sensitivity of mussel glochidia and regulatory test organisms to mercury and a reference toxicant. toxicity , glochidia , reference, viability FULL ABSTRACT |
| TOXICITY | Application of the Narcosis Target Lipid Model to Complex Mixtures Using Gasolines as a Case Study. gasoline, toxicity , hydrocarbon mixtures FULL ABSTRACT |
| TOXICITY | Comparative toxicity of clomazone to rice and watergrasses. rice, clomazone, Echinochloa spp., toxicity FULL ABSTRACT |
| TOXICITY | Implementation of Algae and Daphnia toximeter at monitoring stations in the Netherlands: quality management and daily practice. toxicity, biotest, daphniatoximeter, algaetoximeter FULL ABSTRACT |
| TOXICITY | Chronic toxicity of hydrophobic compounds measured using partition controlled delivery. pdms, pah, toxicity, fish FULL ABSTRACT |
| TOXICITY | Acute and chronic mercury exposures to different life stages of the rainbow mussel, Villosa iris. glochidia, mercury, mussel, toxicity FULL ABSTRACT |
| TOXICITY | Predicted vs observed nickel toxicity to Hyalella in 1 to 4 week exposures based on a BLM approach. toxicity, nickel, Hyalella, BLM FULL ABSTRACT |
| TOXICITY | Evaluation of toxicity extrapolation methods to develop toxicity reference values for ERAs. toxicity, TRV, extrapolation FULL ABSTRACT |
| TOXICITY | Integrated assessment of agricultural drain water impacts in the Santa Maria River watershed. TIEs, toxicity, Pesticides, sediments FULL ABSTRACT |
| TOXICITY | SEDIMENT TOXICITY ASSESSMENT STUDIES IN THE HAWAIIAN ISLANDS. sea urchin, toxicity, pore water, coral reef FULL ABSTRACT |
| TOXICITY | Reducing Inaccuracies of the LC50 as an Ecotoxicological Measure of Lethality. latent mortality, survival analysis , LC50, toxicity FULL ABSTRACT |
| TOXICITY | Toxicity and bioaccumulation of tributyltin in 6 species of freshwater invertebrates. bioaccumulation, tributyltin, toxicity, freshwater FULL ABSTRACT |
| TOXICITY | Altered toxicity of pesticides to phytoplankton under elevated nutrient conditions. pesticides, nutrients, eutrophication, toxicity FULL ABSTRACT |
| TOXICITY | Toxicity assessment of soils amended with sewage sludge using Microtox® and root elongation test. Microtox, toxicity, soil quality, root elongation FULL ABSTRACT |
| TOXICITY | Application of fast repetition rate fluorometry (FRRF) for toxicity detection in natural phytoplankton assemblages. toxicity, photochemical efficiency, phytoplankton, pollutants FULL ABSTRACT |
| TOXICITY | Bioavailability and toxicity of silver to green algae. chloride, silver, bioavailability, toxicity FULL ABSTRACT |
| TOXICITY | Characterization and manipulation of sex steroids and vitellogenin in freshwater mussels. bivalves, freshwater, toxicity, mixtures FULL ABSTRACT |
| TOXICITY | The Search for a Simple Approach to a Complex Problem: Modeling Mixtures Toxicity. modeling, mixtures, toxicity, invertebrates FULL ABSTRACT |
| TOXICITY | Mechanistic Evidence of Cr[VI] Reduction by Zero-Valent Iron (ZVI). zero-valent iron, Cr[VI] reduction, mechanism, toxicity FULL ABSTRACT |
| TOXICITY | Assessing the toxicity of munitions–contaminated water and soil after remediation with zerovalent iron. toxicity, remediation, zerovalent iron, munitions FULL ABSTRACT |
| TOXICITY | Correspondence of field and laboratory measures of impact of partially-treated mine water on an Ohio River mussel bed. iron, mussels, mining, toxicity FULL ABSTRACT |
| TOXICITY | Accumulation and Effects of PFOS on the Reproductive Endocrinology of the Fathead Minnow. pfos, fathead minnow, toxicity, bioconcentration FULL ABSTRACT |
| TOXICITY | Influence of temperature and pH on the toxicity of ammonia to the endangered Colorado pikeminnow. ammonia, temperature, toxicity, fish FULL ABSTRACT |
| TOXICITY | Environmental effects of munitions grade tungsten. plant uptake, tungsten, toxicity, dissolution FULL ABSTRACT |
| TOXICITY | Application of the Narcosis Target Lipid Model to Predict Toxicity of Algal Species and Development of HC5s. toxicity, algal , narcosis, HC5 FULL ABSTRACT |
| TOXICITY | Enantioselective Toxicity of Fipronil to Ceriodaphnia dubia. chiral, fipronil, ceriodaphnia dubia, toxicity FULL ABSTRACT |
| TOXICITY | The effect of thioarsenite formation on As(III) toxicity. Microtox, arsenic, thioarsenite, toxicity FULL ABSTRACT |
| TOXICITY | Effect of Soil Modifying Factors on the Bioavailability and Toxicity of Metal Contaminated Soils. soil properties, bioavailability, toxicity, metal contamination FULL ABSTRACT |
| TOXICITY | Toxicological evaluation of municipal effluents to the endangered Rio Grande silvery minnow. municipal effluent, Rio Grande silvery minnow, ammonia, toxicity FULL ABSTRACT |
| TOXICITY | Variation in the toxicity of cadmium between four crayfish species in two genera. cadmium, crayfish, toxicity, molting FULL ABSTRACT |
| TOXICITY | Toxicity of a new polynitramine energetic material CL-20 to Enchytraeus crypticus in amended natural soil. toxicity, CL-20, Enchytraeus crypticus, soil FULL ABSTRACT |
| TOXICITY | Effects of calcium and equilibration time on toxicity of aluminum to brook trout and rainbow trout. toxicity, aluminum, fish, speciation FULL ABSTRACT |
| TOXICITY | The Nature and Degree of the Toxicity of High Molecular Weight, Anionic Polyacrylamides (PAMs). polyacrylamides (PAMs), toxicity, mechanism, flocculant-aid FULL ABSTRACT |
| TOXICITY | Field Validation of Chronic Sublethal Sediment Toxicity Bioassays: Summary of Year 1 Results. toxicity, sediment, L. plumulosus, N. arenaceodentata FULL ABSTRACT |
| TOXICITY | Cadmium accumulation and toxicity in the aquatic oligochaete, Tubifex tubifex: the critical body concentration concept. bioaccumulation, cadmium, toxicity, oligochaete FULL ABSTRACT |
| TOXICITY | Near-Coastal Sediment as a Habitat in the Gulf of Mexico: Chemical Quality, Toxicity and Benthic Community Composition. toxicity, sediment, chemical quality FULL ABSTRACT |
| TOXICITY | Laboratory toxicity testing of freshwater bivalves. bivalves, freshwater, toxicity, testing FULL ABSTRACT |
| TOXICITY | Improvements For Risk Assessment of Polycyclic Aromatic Hydrocabons (PAHs). complex mixtures, risk assessment, polycyclic aromatic hydrocarbons (PAHs), toxicity FULL ABSTRACT |
| TOXICITY | Early-Life Stage Toxicity Testing of Fluorotelomer-based Surfactants Using Rainbow Trout, Oncorhynchus mykiss. surfactant, fluorotelomer, toxicity, chronic FULL ABSTRACT |
| TOXICITY | Estimating acute and chronic toxicity values of chemicals for endangered fishes. toxicity, estimating, endangered, fishes FULL ABSTRACT |
| TOXICITY | Responses of non-target organisms to aqueous potassium permanganate exposure. toxicity, potassium permanganate, ecological risk assessment, aquaculture FULL ABSTRACT |
| TOXICITY | Toxicity of Ionic Liquids to Aquatic Organisms. toxicity, Ionic Liquids , aquatic organisms FULL ABSTRACT |
| TOXICITY | Can SEM and AVS concentrations be used to predict the absence of metal bioaccumulation? sediment, nickel, toxicity, Hyalella azteca FULL ABSTRACT |
| TOXICITY | Why does crude oil cause blue sac disease in larval fish? alkylphenanthrenes, mechanisms, toxicity, fish FULL ABSTRACT |
| TOXICITY | Toxicities of Four Alkylphenols to Microbes, Daphnids, and Fish, and their QSAR. QSAR, alkylphenols, water, toxicity FULL ABSTRACT |
| TOXICITY | Sediment quality assessment using Hyalella azteca and Vibrio fisheri. pore water, sediment, toxicity, sediment quality FULL ABSTRACT |
| TOXICITY | Comparative toxicology of four crude oils. toxicity, CYP1A, crude oil, polycyclic aromatic hydrocarbons FULL ABSTRACT |
| TOXICITY | A tiered approach for deriving toxicity reference values for ecological risk assessment. risk, toxicity, assessment, wildlife FULL ABSTRACT |
| TOXICITY | Assessment of the presence and causes of ambient toxicity for seven waterbodies in Texas. assessment, ambient, toxicity, texas FULL ABSTRACT |
| TOXICITY ASSESSMENT | 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 |
| TOXICITY ENDPOINTS | Comparison of LC50 values: an objective method. LC50 values, toxicity endpoints, SAS, statistical methods FULL ABSTRACT |
| TOXICITY ENDPOINTS | Modeling Population-level Effects from Chronic Toxicity Test Measurement Endpoints. toxicity endpoints, life history models, chronic toxicity, salmon FULL ABSTRACT |
| TOXICITY FROM UNKNOWN CAUSES | NPDES Receiving Water Monitoring: Application of the Triad Approach to Identify Ambient Water Toxicity from Unknown Causes. ambient water toxicity, receiving water toxicity, triad, toxicity from unknown causes FULL ABSTRACT |
| TOXICITY IDENTIFICATION (TIE) | Whole Sediment TIEs: A TMDL Case Study. sediment toxicity, total maximum daily load (TMDL), toxicity identification (TIE), methods development/evaluation FULL ABSTRACT |
| TOXICITY IDENTIFICATION | Influence of multiple chemical stressors on cane toad (Bufo marinus) deformities in Bermuda. B. marinus, toxicity identification, Bermuda, deformities FULL ABSTRACT |
| TOXICITY IDENTIFICATION | Predicting field effects from laboratory studies: validation of sediment toxicity identification and evaluation methods. toxicity identification, sediment, pahs, field validate FULL ABSTRACT |
| TOXICITY IDENTIFICATION EVALUATION (TIE) | Using NITROTOX Test Kits for Toxicity Identification Evaluation (TIE) of a Refinery Wastewater. nitrification inhibition, NITROTOX, toxicity identification evaluation (TIE), complex mixtures FULL ABSTRACT |
| TOXICITY IDENTIFICATION EVALUATION | Forensic ecotoxicology: gas plant effluent case study. rainbow trout, toxicity identification evaluation, brominated tolyl triazoles, gas plant effluent FULL ABSTRACT |
| TOXICITY IDENTIFICATION EVALUATION | Sensitivities of multiple species exposed to urban runoff in southern California. runoff, stormwater, toxicity identification evaluation, dry weather FULL ABSTRACT |
| TOXICITY IDENTIFICATION EVALUATION | CYP1A Inducing Compounds in Crude Oil. crude oil fractions, cyp1a, pah, toxicity identification evaluation FULL ABSTRACT |
| TOXICITY IDENTIFICATION EVALUATION | Identification of Specific Ion Toxicity (Potassium) in Three Industrial Effluents. potassium, ion toxicity, toxicity identification evaluation, toxicity reduction evaluation FULL ABSTRACT |
| TOXICITY IDENTIFICATION EVALUATION | Porewater and whole sediment TIE approaches for complex chemical mixtures. TMDL, legacy contaminants, 303(d) list, toxicity identification evaluation FULL ABSTRACT |
| TOXICITY IDENTIFICATION EVALUATION | Water quality in arid rivers: a 303(d) list case study of the Rio Grande. TMDL, arid ecosystems, 303(d) list, toxicity identification evaluation FULL ABSTRACT |
| TOXICITY MEASUREMENT | Priorities for Soil Test Method Development and Standardization. toxicity measurement, contaminated soils, single-species methods, terrestrial species FULL ABSTRACT |
| TOXICITY REDUCTION | Investigation of the toxicity reduction capabilities of commercially available green moss in soil toxicity testing with Eisenia fetida. peat moss, toxicity reduction, Eisenia fetida, earthworm toxicity FULL ABSTRACT |
| TOXICITY REDUCTION EVALUATION | Identification of Specific Ion Toxicity (Potassium) in Three Industrial Effluents. potassium, ion toxicity, toxicity identification evaluation, toxicity reduction evaluation FULL ABSTRACT |
| TOXICITY TEST | Effects of lead on the Western fence lizard, Sceloporus occidentalis. toxicity test, reptile, wildlife, lead FULL ABSTRACT |
| TOXICITY TEST | Toxicity of sediment and pore water from stream and reservoir sites downstream of lead mining areas. sediment, mining, pore water, toxicity test FULL ABSTRACT |
| TOXICITY TEST | The use of functional assays for assessing contaminated lands. terrestrial , functional assays, toxicity test, contaminated soils FULL ABSTRACT |
| TOXICITY TEST | The use of soil invertebrates (earthworm and springtails) from synchronous and asynchronous cultures in toxicity tests for site soil assessment. soil invertebrates, toxicity test, synchronous, asynchonous FULL ABSTRACT |
| TOXICITY TEST METHODS | Toxicity Test Methodologies for Assessing Contaminant Mixtures in Canadian Soils — Workshop Overview. toxicity test methods, soils, terrestrial species FULL ABSTRACT |
| TOXICITY TESTING | Sediment Toxicity Testing: Getting results you can use for the TMDL process. TMDL, toxicity testing, sediment, water quality FULL ABSTRACT |
| TOXICITY TESTING | Influence of study design on vertebrate toxicity studies for applications in ecological risk assessments. wildlife, toxicity testing, ecologicaln risk assessment FULL ABSTRACT |
| TOXICITY TESTING | Very biodegradable test substances preclude the use of conventional aquatic testing methods. toxicity testing, butyl benzyl phthalate, persistence, flow-through systems FULL ABSTRACT |
| TOXICITY TESTS | Toxicity of Fluoroquinolone Antibiotics on Aquatic Organisms. antibiotics, fluoroquinolone , toxicity tests, algae FULL ABSTRACT |
| TOXICITY WEIGHTS | Income, Environmental Disamenity, and Toxic Releases. toxicity weights, toxic releases, disutility FULL ABSTRACT |
| TOXICOGENOMICS | Serial Analysis of Gene Expression (SAGE) for quantitative assessment of gene expression profiles and intensities in estuarine crustaceans. sumethrin, SAGE, toxicogenomics FULL ABSTRACT |
| TOXICOKINETICS | Toxicokinetics of environmental contaminants in freshwater mussels. hydrophobic organic contaminants, toxicokinetics, metals, freshwater mussels FULL ABSTRACT |
| TOXICOKINETICS | Temperature plays an important role in toxicokinetics and toxicity of bisphenol A in the early life stages of fish. bisphenol A, salmon egg , toxicokinetics, temperature FULL ABSTRACT |
| TOXICOKINETICS | Toxicokinetics of bisphenol A in the Rana temporaria under UVB exposure. toxicokinetics, Rana temporaria, ultraviolet-B exposure, UVB FULL ABSTRACT |
| TOXICOLOGY | Relationship between Aquatic Toxicity Tests & Ecosystem Indicators. toxicology, aquatic, ecosystem, indicators FULL ABSTRACT |
| TOXICOLOGY | A Little Pesticide Is Good For You: Hormesis Revisited. toxicology, hormesis, pesticides, dose response FULL ABSTRACT |
| TOXINS | Fundamental biological conversions as a link between human mutagenicity and environmental toxins. mutagenicity, alkaloids, environmental, toxins FULL ABSTRACT |
| TRACE | All for Naught: Statistical analysis of nondetects. statistics, nondetect, detection limit, trace FULL ABSTRACT |
| TRACE ELEMENTS | Seasonal Monitoring of Elements at Three Constructed Treatment Wetlands: 1999-2001. trace elements, constructed wetlands, pore water, acid-volatile sulfide FULL ABSTRACT |
| TRACE ELEMENTS | The Case Against Data Censorship. data quality, data censoring, trace elements FULL ABSTRACT |
| TRACE METAL | Atmospheric deposition and impacts of trace metals and mercury in the New Jersey Atmospheric Deposition Network (NJADN). trace metal, atmospheric deposition, mercury, bioavailable FULL ABSTRACT |
| TRACE METALS | Metal transfer through freshwater food webs: How trophic position influences exposure to metals? trace metals, trophic transfer, food web, kinetics FULL ABSTRACT |
| TRACE METALS | Riverine transport and dispersion of dissolved trace metals in the coastal Beaufort Sea. spring floods, trace metals, Alaska, Beaufort Sea FULL ABSTRACT |
| TRACE METALS | Trace metals in sediments near oil development sites in the coastal Beaufort Sea. trace metals, sediment, Beaufort Sea, Alaska FULL ABSTRACT |
| TRACE METALS | Sources, concentrations, composition and dispersion pathways for suspended sediment in the coastal Beaufort Sea. trace metals, suspended sediments, Alaska, Beaufort Sea FULL ABSTRACT |
| TRACE METALS | Source identification of mercury and other trace metals in New Jersey fine particulate matter (PM2.5) and rain. trace metals, mercury, fine aerosols, source apportionment FULL ABSTRACT |
| TRACE ORGANIC CONTAMINANTS | Instrumental and bioanalytical characterizations of trace organic contaminants in sediments from the Omuta River, Japan. in vitro bioassay, instrumental analysis, trace organic contaminants, river sediment FULL ABSTRACT |
| TRACERS | Surveillance for Previously Unmonitored Organic Contaminants in the San Francisco Estuary. fire retardants, chemical pollution, pesticides, tracers FULL ABSTRACT |
| TRANSFER FACTORS | Estimates of baseline concentrations and variances for metals in small mammals. small mammals, metals, baseline metals concentrations, transfer factors FULL ABSTRACT |
| TRANSFORMATION | Biomagnification of  - and  -hexabromocyclododecane congeners in a Lake Ontario food web.biomagnification, Hexabromocyclododecane, transformation, food web FULL ABSTRACT |
| TRANSGENERATIONAL | Comparison of Reproductive Physiology of the Placenta-Like Brood Pouch in Pipefish. estrogen, development, placenta, transgenerational FULL ABSTRACT |
| TRANSGENERATIONAL | Differences in Steroid Measurements Following Adult and Hatchling Exposure to the Phytoestrogen Apigenin. imprinting, medaka, transgenerational, reproduction FULL ABSTRACT |
| TRANSGENERATIONAL TOXICITY | Efflux and maternal transfer of methylmercury in Daphnia magna. Daphnia magna, methylmercury, maternal transfer, transgenerational toxicity FULL ABSTRACT |
| TRANSGENES | Transgenic C. elegans to Measure Bioavailable Metals and Mutagenicity. heavy metals, DNA , mutagens, transgenes FULL ABSTRACT |
| TRANSGENIC | Development of analytical techniques for environmental detection and quantification of the Bt toxin from corn (Zea mays). transgenic, Bacillus thuringiensis, analytical FULL ABSTRACT |
| TRANSGENIC FISH | New approaches for assessing mutagenic risk of contaminated sediments. transgenic fish, Long Island Sound, sediment toxicity, Mutatox™ FULL ABSTRACT |
| TRANSGENIC SPECIES | Using transgenic strains of Caenorhabditis elegans in soil bioassays. soil toxicity, soil bioassay, Caenorhabditis elegans, transgenic species FULL ABSTRACT |
| TRANSITION ZONE | Determining ecological risk from contaminated ground water. ground water, transition zone, surface water, ecological risk FULL ABSTRACT |
| TRANSLOCATION | Determination of Sulfolane and Diisopropanolamine Uptake By Hydroponically Grown Cattails. bioconcentration, phytoremediation, sour gas processing, translocation FULL ABSTRACT |
| TRANSLOCATION | Trichloroethylene in fruits and vegetables: preliminary field survey results. headspace gas chromatography, translocation, chlorinated solvents, method detection limits FULL ABSTRACT |
| TRANSLOCATION | Greenhouse study to determine the uptake of trichloroethylene by fruit trees. metabolites, phytoremediation, translocation, chlorinated solvents FULL ABSTRACT |
| TRANSPIRATION | New approaches in predicting cadmium partitioning in plants. transpiration, pre-exposure, metal stress, durum wheat FULL ABSTRACT |
| TRANSPLANTATION | Exchange rates of metals between a burrowing mayfly and its surroundings in nature. metals, Hexagenia limbata, rivers, transplantation FULL ABSTRACT |
| TRANSPORT | Environmental mobility of munitions grade tungsten and tungsten alloys. fate, tungsten, transport, solubility FULL ABSTRACT |
| TRANSPORT | Distribution and transport of current-use pesticides within the Salton Sea watershed, California. sediments, pesticides, salton sea, transport FULL ABSTRACT |
| TRANSPORT | Flume Experiments to Improve Fecal-Bacteria Transport Models. fecal bacteria, sediment, transport, model FULL ABSTRACT |
| TRANSPORT | Metal Speciation and Transport in the Black River of Missouri's New Lead Belt. metals, lead, sediments, transport FULL ABSTRACT |
| TRANSPORT AND FATE MODEL | A Novel Approach for Ecological Risk Assessment Combined with Metal Contaminant Transport and Fate Models. transport and fate model, ecological risk assessment, sorption, bioavailability FULL ABSTRACT |
| TREATABILITY | Useful methods to understand complex mixture toxicity of effluents from wastewater treatment plants. mixture, whole effluent toxicity, surfactant, treatability FULL ABSTRACT |
| TRIAD | NPDES Receiving Water Monitoring: Application of the Triad Approach to Identify Ambient Water Toxicity from Unknown Causes. ambient water toxicity, receiving water toxicity, triad, toxicity from unknown causes FULL ABSTRACT |
| TRIAD | Using the TRIAD approach in sediment quality monitoring near a wastewater outfall. triad, sediment toxicity, wastewater, monitoring FULL ABSTRACT |
| TRIAMCINOLONE | Bioindicators of Immune System Compromise in the Tilapia Fish Model. tilapia, biological indicator, triamcinolone, cytokine FULL ABSTRACT |
| TRIAZINE HERBICIDES | Comparsion of neutral pharmaceuticals and main triazine herbicides in wastewater effluent and surface water from the upper Detroit River. triazine herbicides, pharmaceuticals, STP effluent, surface water FULL ABSTRACT |
| TRIAZINE HERBICIDES | Comparsion of neutral pharmaceuticals and main triazine herbicides in wastewater effluent and surface water from the upper Detroit River. triazine herbicides, pharmaceuticals, STP effluent, surface water FULL ABSTRACT |
| TRIAZINE HERBICIDES | New Method for the Rapid Determination of Triazine Herbicides and Irgarol 1051 in Soils and Sediment by ASE-SPE-GC/MS. ASE, triazine herbicides, irgarol 1051, sediments, South Florida FULL ABSTRACT |
| TRIAZINES | Evaluation of an Atmospheric Pressure Ionization Mass Spectrometry (API-LC/MS) method for the determination of triazine-based herbicides in complex environmental matrices. mass spectrometry, Sediments, ASE, triazines FULL ABSTRACT |
| TRIBUTYLTIN | Assessing tributyltin toxicity with the tissue residue approach. tributyltin, tissue residue approach, CBR, mode of action FULL ABSTRACT |
| TRIBUTYLTIN | Toxicity and bioaccumulation of tributyltin in 6 species of freshwater invertebrates. bioaccumulation, tributyltin, toxicity, freshwater FULL ABSTRACT |
| TRICLOSAN | Determination of triclosan by liquid chromatography-tandem electrospray mass spectrometry in sewage effluent and surface water from the Detroit River. SPE, LC-ESI-MS/MS, triclosan, STP effluent FULL ABSTRACT |
| TRIFLOXYSTROBIN | Fate and effects of trifloxystrobin in drain channels of a banana plantation after aerial application. trifloxystrobin, banana plantation, degradation, aquatic organisms FULL ABSTRACT |
| TRINITROTOLUENE | Trinitrotoluene transfer from water and food sources to channel catfish (Ictalurus punctatus). trophic transfer, trinitrotoluene,, bioaccumulation, Ictalurus punctatus FULL ABSTRACT |
| TRINITROTOLUENE | Dynamics of Soil Microbial Communities When Exposed to Pb and 2,4,6-Trinitrotoluene Mixtures. FAME, trinitrotoluene, microbial community, mixture FULL ABSTRACT |
| TRINITROTOLUENE | Comparative toxicity of 2,4,6-trinitrotoluene (TNT) in three marine amphipods. critical body residue, trinitrotoluene, biotransformation, amphipods FULL ABSTRACT |
| TROPHIC LEVEL | Temporal changes in contaminants and trophic levels in biota from Yukon subarctic lakes. trophic level, fish, contaminants, stable isotopes FULL ABSTRACT |
| TROPHIC STATUS | The mobility of arsenic in a Canadian freshwater system receiving gold mining effluents. limnocorrals, arsenic, sediment, trophic status FULL ABSTRACT |
| TROPHIC TRANSFER | Trinitrotoluene transfer from water and food sources to channel catfish (Ictalurus punctatus). trophic transfer, trinitrotoluene,, bioaccumulation, Ictalurus punctatus FULL ABSTRACT |
| TROPHIC TRANSFER | Metal transfer through freshwater food webs: How trophic position influences exposure to metals? trace metals, trophic transfer, food web, kinetics FULL ABSTRACT |
| TROPHIC TRANSFER | Selenium Disposition in a Montane Terrestrial Ecosystem: Biological Uptake and Trophic Transfer. selenium, trophic transfer, PCA, multiple regression FULL ABSTRACT |
| TROPHIC TRANSFER | Trophodynamics of mercury, methyl mercury and other elements in a high Arctic marine food web. trophic transfer, metals, food webs, MeHg FULL ABSTRACT |
| TROPHIC TRANSFERT | Competition between protons and cadmium ions along the food chain leading to the biomonitor Chaoborus. trophic transfert, bioaccumulation, pH effect, Chaoborus FULL ABSTRACT |
| TROPICAL | Biological indicators of water deterioration in a High-altitude turbid hydropower dam. turbid, biological indicators, river-dam system, tropical FULL ABSTRACT |
| TROPICAL ESTUARY | Organochlorine residues in dolphins from a tropical estuary in Brazil. chlorinated pesticides, PCBs, dolphins, tropical estuary FULL ABSTRACT |
| TROPOSPHERIC OZONE | Study of Diffusion Rate Coefficients in Ozone Passive Samplers. diffusive rate coefficient, passive samplers, tropospheric ozone, NO2 FULL ABSTRACT |
| TRYPTOPHAN HYDROXYLASE | Aroclor 1254 impairs serotonergic neurotransmission by inhibiting tryptophan hydroxylase activity in fish and rats. tryptophan hydroxylase, polychlorinated biphenyls, 5-hydroxytryptamine, Atlantic croaker FULL ABSTRACT |
| TUMOR | Can the mandibular and maxillary squamous cell proliferation in mink (Mustela vison) be considered neoplastic? cancer, mink, PCB 126, tumor FULL ABSTRACT |
| TUNGSTEN | Environmental mobility of munitions grade tungsten and tungsten alloys. fate, tungsten, transport, solubility FULL ABSTRACT |
| TUNGSTEN | Environmental effects of munitions grade tungsten. plant uptake, tungsten, toxicity, dissolution FULL ABSTRACT |
| TURBID | Biological indicators of water deterioration in a High-altitude turbid hydropower dam. turbid, biological indicators, river-dam system, tropical FULL ABSTRACT |
| TURBID | Effect of treated waters on higher plants and aquatic microalgae. turbid, biological indicators, cyanophyta, bioassays FULL ABSTRACT |
| TURBIDITY | Characterizing the sensitivity of ephemeral wetland invertebrates to contaminant effects. invertebrates, ephemeral wetlands, limnology, turbidity FULL ABSTRACT |
| TURTLE | Effects of environmental factors on contaminant accumulation in sea turtle species. organochlorine, pcb's, sea, turtle FULL ABSTRACT |
| TYLOSIN | Persistence and movement of tylosin in a manure-soil matrix. tylosin, veterinary antibiotic, soil column, manure FULL ABSTRACT |