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
| NAESI | (PW191) National Agri-Environmental Standards Initiative - Pesticide Environmental Performance Standards for Canada. APF, pesticides, NAESI, EPS  FULL ABSTRACT |
| NAFTA | (PM115) Sediment heavy metals in Manadas Creek, TX and potential contribution to the Rio Grande. sediment, heavy metals, Rio Grande, NAFTA FULL ABSTRACT |
| NAWQA | (154) The role of periphyton in mercury bioaccumulation in stream ecosystems. methylmercury, periphyton, bioaccumulation, NAWQA FULL ABSTRACT |
| NCA | (5) The condition of the estuarine sediments of the United States: National Coastal Assessment. contaminants, NCA, sediment, monitoring FULL ABSTRACT |
| NDMA | (PM050) Low Level Determination of N-nitrosodimethylamine by GC/MS with Large Volume Injection. Large Volume Injection, NDMA, GC/MS FULL ABSTRACT |
| NDMA | (PH015) Optimizing the analysis of NDMA by quadrupole mass spectrometry in positive chemical ionization mode. gas chromatography-mass spectrometry, n-aminodimethylamine, NDMA, chemical ionization FULL ABSTRACT |
| NMR | (794) Characterization of the Metabolic Actions of Natural Stresses in the California Red Abalone, Haliotis rufescens Using 1H NMR Based Metabolomics. NMR, metabolomics, Abalone, Withering Syndrome FULL ABSTRACT |
| NMR | (790) Metabolic changes due to pesticide exposure in chinook salmon early life-stages determined by NMR-based metabolomics. NMR, metabolomics, pesticide, salmon early life-stage FULL ABSTRACT |
| NMR | (789) Use of 1H Nuclear Magnetic resonance spectroscopy data to describe and distinguish the metabolic effects of chemical exposure in soil invertebrates. NMR, Metabolomics, mode of action, histadine FULL ABSTRACT |
| NMR | (PT058) Isolation and NMR analysis of isomers of a technical mixture of nonylphenol by HPLC with a graphite carbon column. HPLC, Nonylphenol, NMR, isomer FULL ABSTRACT |
| NOAA | (PH051) Survey of human use pharmaceuticals in the Chesapeake Bay. Chesapeake Bay, pharmaceuticals, NOAA FULL ABSTRACT |
| NOEC | (PT261) Statistical evaluation of the chronic toxicity data on aquatic organisms: The Chemicals Toxicity Distribution Approach. Aquatic environment, Hazard classification, NOEC, Chemicals Toxicity Distribution. FULL ABSTRACT |
| NOEC | (PW115) A Study of the Effects of PAHs from Two Creosote Manufacturing Plants on Aquatic Communities. PAHs, NOEC, toxicity, Hyalella azteca FULL ABSTRACT |
| NOM | (229) Toxicity of silver to two freshwater cladocerans and potential mitigating factors. chronic silver toxicity, acute silver toxicity, NOM, diet FULL ABSTRACT |
| NPDES WASTE DISCHARGE PERMIT | (PH212) Monitoring changes in wetland functions following the introduction of wastewater effluent from cheese manufacturing. NPDES waste discharge permit, wetland monitoring FULL ABSTRACT |
| NPE-4 | (PT180) Ecotoxicological assessment of nonylphenol ethoxylate surfactants. NPE-4, aquatic toxicity, NPE-9, biodegradation intermediates FULL ABSTRACT |
| NPE-9 | (PT180) Ecotoxicological assessment of nonylphenol ethoxylate surfactants. NPE-4, aquatic toxicity, NPE-9, biodegradation intermediates FULL ABSTRACT |
| NRDA | (PH306) An Example of an Integrated Remedy: Halby Chemical Superfund Site, Wilmington, Delaware. Superfund, NRDA, integrated remedy, cooperative settlement FULL ABSTRACT |
| NRDA | (IP069) Benefits and Limitations of Alternative Methodologies for Scaling Injuries to Avian Resources. HEA, NRDA, birds, scaling FULL ABSTRACT |
| NRDA | (IP063) Quantifying natural resource injuries and ecological service reductions. ecological risk assessment, NRDA FULL ABSTRACT |
| NSAID | (PM279) Reproductive consequences of chronic exposure to ibuprofen in Japanese medaka, Oryzias latipes. reproduction, medaka, pharmaceuticals, NSAID FULL ABSTRACT |
| NSI DATABASE | (4) The USEPA National Sediment Quality Survey: A National Perspective. sediment chemistry, sediment, assessments, NSI database FULL ABSTRACT |
| NA/K ATPASE | (446) Copper homeostasis and sodium turnover in three freshwater fish exposed to waterborne copper. accumulation, copper, Na/K ATPase, fish FULL ABSTRACT |
| NANO | (375) Contaminant Degradation with Iron Nano Particles. Nano, Zero-valent Iron, carbon tetrachloride, groundwater FULL ABSTRACT |
| NANOTECHNOLOGY | (593) Nanoscale Carbons and their Environmental Chemistry and Cellular Toxicology. Nanotechnology, Fullerenes, Oil water partition, C-sixty FULL ABSTRACT |
| NAPHTHENIC ACIDS | (PH289) Effects of petrochemical contaminants from Oil Sand mining on tree swallows: naphthenic acids toxicity. Oil Sands , mine reclaimation, tree swallow, Naphthenic acids FULL ABSTRACT |
| NATIVE AMERICAN | (97) Subsistence lifeways: Native American fish consumption rates and risks. consumption rate, subsistence lifeways, Native American, bioaccumulative toxics FULL ABSTRACT |
| NATURAL POPULATIONS | (PM219) Environmental contamination on natural populations in estuaries of the Iberian Atlantic Coast: a biomarkers approach. Natural populations, Environmental contamination, Biomarkers, Iberian Atlantic Coast FULL ABSTRACT |
| NATURAL VARIABILITY IN MEASUREMENT ENDPOINTS | (PT051) EPAs Endocrine Disruptor Screening Program: Power Analysis for Fathead Minnow Short-term Reproduction Assay measurement endpoints, background variation. Natural variability in measurement endpoints, Endocrine Disruption, Fish Reproductive Screening Assay FULL ABSTRACT |
| NAVY FACILITIES | (PW253) Ecological risk assessment for Lennar Mare Island, a former Naval Station. coastal ecosystems, ecological risk assessment, groundwater, Navy facilities FULL ABSTRACT |
| NEARSHORE | (678) Challenges with monitoring multiple stressors in nearshore and estuarine areas using sentinel species. Nearshore, Estuary, Cumulative effects, Fish FULL ABSTRACT |
| NEMATODE | (PT290) Effects of Pore Water Chemistry on Meiofauna Community Structure in Bahia Magdalena, Baja California Sur, Mexico. Ammonia, Sulfide, Nematode, Copepod FULL ABSTRACT |
| NEOPLASIA | (441) Endocrine toxicity: Is there an association between genotoxicity and endocrine disruption in wildlife? Genotoxicity, Endocrine disruption, Nucella lapillus , Neoplasia FULL ABSTRACT |
| NET ENVIRONMENTAL BENEFIT ANALYSIS | (178) Application of Net Environmental Benefit Analysis to Achieve Resource and Risk Management Objectives in Wetlands. Risk Management, Net Environmental Benefit Analysis, Ecological Risk Assessment, Wetlands FULL ABSTRACT |
| NET ENVIRONMENTAL BENEFIT | (PW240) Risk Assessment and Net Environmental Benefit Analysis for Metal Exposures at a Small Arms Firing Range in Central California. Net environmental benefit, lead, risk assessment, habitat FULL ABSTRACT |
| NEUSE RIVER | (PM114) Assessing the Toxicity of Neuse River Sediments with BioTurbTox: a new Chironomid Bioturbation Test. Sediment, Neuse River, Chironomus tentans, Bioturbation FULL ABSTRACT |
| NEW JERSEY | (PT075) Measurements of Polybrominated Diphenyl Ethers (PBDEs) in the air and water of NY/NJ Harbor Estuary. New Jersey, PBDE, deposition, Atmosphere FULL ABSTRACT |
| NEW SUBSTANCES | (PW242) Assessing Ecotoxicity and Biodegradation Studies Submitted Under the New Substances Notification Regulations in Canada: Scoring Method and Regulatory Uses. New Substances, Ecotoxicity, Scoring, Regulatory Use FULL ABSTRACT |
| NEW YORK-NEW JERSEY HARBOR | (658) Accumulation of PCBs and Dioxins in New York-New Jersey Harbor. dioxins, PCBs, sediment contamination, New York-New Jersey Harbor FULL ABSTRACT |
| NEWARK BAY | (PM146) Pesticide Contamination in Hackensack River, Passaic River, and Upper Newark Bay Sediments (Part 4 Of 5). Newark Bay, Pesticides, Hackensack River, Passaic River FULL ABSTRACT |
| NEWARK BAY | (PM144) Polycyclic Aromatic Hydrocarbons Contamination in Hackensack River, Passaic River, and Upper Newark Bay Sediments (Part 2 Of 5). Newark Bay, PAHs, Hackensack River, Passaic River FULL ABSTRACT |
| NEWARK BAY | (PM145) Weighing the Evidence: Delineation of Potential Sources of Toxicity Using Multiple Lines of Evidence (Part 5 Of 5). Bioaccumulation, Sediment toxicity testing, Newark Bay, Hackensack River FULL ABSTRACT |
| NEWARK BAY | (PM147) Polychlorinated Dibenzo-P-Dioxin, Furan, And Biphenyl Contamination in Hackensack River, Passaic River, and Upper Newark Bay Sediments (Part 3 Of 5). Newark Bay, PCBs, Dioxins, Hackensack River FULL ABSTRACT |
| NICKEL | (PW077) Full life cycle of stainless steel through various routes - Methodology and case study. Nickel, Methodology, LCA, Stainless FULL ABSTRACT |
| NILE WATER | (379) Suspended matter and particulate zinc speciation in the Nozha Hydrodrome, an artificial lake feeding with contaminated Nile water. lake water, pollution, zinc speciation, Nile water FULL ABSTRACT |
| NITROORGANIC-ENERGETIC CHEMICALS | (474) Bio-transformation Routes of Nitro-organic based Energetic Chemicals:. Biotransformation, Nitroorganic-energetic chemicals, Fate , Impact FULL ABSTRACT |
| NON-TARGET | (PW162) Toxicity of imidacloprid and fipronil to aquatic invertebrates: Do standard toxicity test organisms acurrately depict potential toxicity? Imidacloprid, Non-target, Fipronil, Toxicity FULL ABSTRACT |
| NONYLPHENOL | (PT058) Isolation and NMR analysis of isomers of a technical mixture of nonylphenol by HPLC with a graphite carbon column. HPLC, Nonylphenol, NMR, isomer FULL ABSTRACT |
| NORDIC ENVIRONMENT | (881) Fate and distribution of Perfluorinated alkylated substances (PFAS) in the Nordic environment. Nordic environment, Perfluorinated chemicals, Screening FULL ABSTRACT |
| NORTH | (525) The North American Agreement on Environmental Cooperation and its trinational Sound Management of Chemicals Program. America, North , Chemicals, Management FULL ABSTRACT |
| NORTH CAROLINA | (PH286) Are lower Roanoke River wood ducks at risk from PCDD / PCDF exposure? birds, dioxin, avian, North Carolina FULL ABSTRACT |
| NORTHERN FULMAR | (PM251) Persistent organic pollutants and possible biochemical effects in northern fulmars (Fulmarus glacialis) breeding at Bear Island (Svalbard). Northern Fulmar, Biomarker, Persistent Organic Pollutants, Arctic FULL ABSTRACT |
| NORTHERN GANNET | (PH292) Temporal trends in mercury levels in Northern Gannet eggs. Northern gannet, Mercury, Morus bassanus , Gulf of St.Lawrence FULL ABSTRACT |
| NUMERICAL ECO-LOAD TOTAL STANDARDIZATION | (PW050) Complementary Roles of Coal and Natural Gas in Thailand Based on Life-cycle Thinking Considerations. Numerical Eco-load Total Standardization, Life Cycle Thinking, Power Generation Plants, Thailand FULL ABSTRACT |
| NUTRIENTS | (PT311) Analysis of Pollution Impacts in Bahia Magdalena, B.C.S., Mexico. I. Water and Sediment Chemistry. Nutrients, Pollution, Sediment, Sulfide FULL ABSTRACT |
| N-AMINODIMETHYLAMINE | (PH015) Optimizing the analysis of NDMA by quadrupole mass spectrometry in positive chemical ionization mode. gas chromatography-mass spectrometry, n-aminodimethylamine, NDMA, chemical ionization FULL ABSTRACT |
| NANOINJECTION | (PW146) Hatch and Mortality Rates of Fathead Minnow, (Pimephales Promelas) Eggs Nanoinjected with Organochlorine Pesticides. pimephales promelas, nanoinjection, organochlorine pesticides FULL ABSTRACT |
| NANOMATERIALS | (597) Prospective Evaluation of Potential Ecological and Human Health Impacts of Manufactured Nanomaterials Dispersed in the Environment. environmental fate, nanomaterials, exposure FULL ABSTRACT |
| NANOMATERIALS | (598) Nanomaterials and the environment: a call for research. nanotechnology, nanomaterials, emerging contaminants, environment FULL ABSTRACT |
| NANOPARTICLE | (595) Environmental Nanomaterials Toxicology. oxidant, nanoparticle, toxicity, in vitro FULL ABSTRACT |
| NANOPARTICLES | (594) Exposure of Daphnia to a variety of nanoparticles. Daphnia, nanoparticles, behavior, Schlieren system FULL ABSTRACT |
| NANOTECHNOLOGY | (599) Environmental Protection Agency & nanotechnology. environmental protection, nanotechnology, sponsored research FULL ABSTRACT |
| NANOTECHNOLOGY | (598) Nanomaterials and the environment: a call for research. nanotechnology, nanomaterials, emerging contaminants, environment FULL ABSTRACT |
| NANOTECHNOLOGY | (592) Overview of Nanomaterials Toxicology. health effects, nanotechnology, fullerenes, toxicology FULL ABSTRACT |
| NAPHTHALENE | (PM029) Desorption Kinetic Study of Naphthalene on Sediment of Kao-Ping River, Taiwan: Batch and Continuous Approach. naphthalene, desorption rate constant, continuous dilution FULL ABSTRACT |
| NAPHTHENIC ACID | (PW028) Analysis of naphthenic acid toxicity using (Quantitative) Structure-Activity Relationship models. QSAR, naphthenic acid, oil sands, tailings pond FULL ABSTRACT |
| NARCOSIS | (656) Urban harbor sediment contaminants responsible for acute toxicity in tests with Ampelisca abdita .sediment toxicity, hydrocarbons, narcosis FULL ABSTRACT |
| NARCOSIS | (PW034) QSAR for baseline toxicity: Validation, domain of application and prediction. narcosis, fathead minnow, structure-activity relationship, application domain FULL ABSTRACT |
| NARCOSIS | (852) Impact of the accumulation of narcotics on structure and function of a population of Fundulus heteroclitus. PAH, narcosis, Fundulus heteroclitus, bioenergetics FULL ABSTRACT |
| NARCOSIS | (IP005) Assessment of mixture toxicity of pharmaceuticals. independent action, concentration addition, narcosis FULL ABSTRACT |
| NATIONAL | (10) National-Scale Trends in Hydrophobic Organic Contaminants in Urban and Reference Lake Sediments, 1970 to 2001. contaminants, trends, sediment, national FULL ABSTRACT |
| NATIONAL ENVIRONMENTAL POLICY ACT | (PW009) Using Alaska Native Traditional Knowledge in Natural Resources Management. alaska natives, traditional knowledge, co-management, national environmental policy act FULL ABSTRACT |
| NATIONAL PARKS | (510) Semi-Volatile Organic Compounds in Snow Collected at National Parks in the Western United States. snow, semi-volatile organic compounds, national parks FULL ABSTRACT |
| NATIONAL PARKS | (508) Airborne contaminants in western North American National Parks - what we know and want to learn. remote ecosystems, metals, national parks, semi-volatile organic compounds FULL ABSTRACT |
| NATIONAL WILDLIFE REFUGE | (PT302) Ecological Risk Assessment for the Prime Hook Lead Pellet Site. lead shot, national wildlife refuge, risk assessment, trap and skeet range FULL ABSTRACT |
| NATURAL ATTENUATION | (473) Nitroaromatic Pollutant Migration at VAAP Site: Bench-Scale Sorption and Leachability Studies. natural attenuation, biodegradation, leaching and sorption, explosives FULL ABSTRACT |
| NATURAL ATTENUATION | (IP037) Metal Profiles in Sediments of a Contaminated NJ Brackish Marsh Indicate Natural Attenuation. natural attenuation, radionuclide dating, mercury, sediment deposition FULL ABSTRACT |
| NATURAL ORGANIC MATTER (NOM) | (PH084) Assessing the Role of Mercury-Natural Organic Matter (NOM) Complexation on Toxicity to Ceriodaphnia dubia. mercury, Ceriodaphnia dubia, natural organic matter (NOM), toxicity FULL ABSTRACT |
| NATURAL ORGANIC MATTER | (230) Modelling metal-gill interactions and metal toxicity: the influence of natural organic matter source. fish, metals, natural organic matter, biotic ligand models FULL ABSTRACT |
| NATURAL ORGANIC MATTER | (PH094) Influence of natural organic matter source on aluminum binding to gills of rainbow trout (Oncorhynchus mykiss). fish, aluminum, natural organic matter, biotic ligand model FULL ABSTRACT |
| NATURAL RESOURCE DAMAGE ASSESSMENT | (PH311) Undertaking a cooperative NRDA for the Newport, DE superfund site. cooperative assessment, natural resource damage assessment, superfund FULL ABSTRACT |
| NATURAL RESOURCE DAMAGE ASSESSMENT | (IP031) A Habitat Restoration Based Approach for Resolving Natural Resource Damage Claims. natural resource damage assessment, habitat equivalency analysis, restoration FULL ABSTRACT |
| NATURAL RESOURCE DAMAGES | (IP061) The Role of Value and Economic Efficiency in Habitat Equivalency Analysis. natural resource damages, habitat equivalency analysis FULL ABSTRACT |
| NATURAL RESOURCE MANAGEMENT | (870) Key Observations and Findings: Sustainable Production, Use and Recycling of Natural Resources Sessions. natural resource management, life-cycle management, sustainability FULL ABSTRACT |
| NATURAL RESOURCE VALUATION | (IP064) Discounting and Uncertainty in Natural Resource Damage Assessments. natural resource valuation, discounting FULL ABSTRACT |
| NATURAL RESOURCES | (103) Environmental Entrepreneurship: Innovation, Information, and Incentives. natural resources, Life cycle management, resource efficiencies, industrial ecology FULL ABSTRACT |
| NATURAL RESOURCES | (PW085) Uses of granite fines in asphalt production: A form of use and recycling a natural resource. recycling, asphalt, natural resources, granite fines FULL ABSTRACT |
| NATURAL SOILS | (PH032) Toxicity of RDX and TNT to the Springtail Folsomia candida in five natural soils. toxicity, explosives, natural soils, Folsomia candida FULL ABSTRACT |
| NATURAL VARIABILITY | (PM243) Seasonal changes and natural variability of plasma sex steroid concentrations in Xenopus laevis from South Africa. sex steroids, amphibians, natural variability, season FULL ABSTRACT |
| NEMATODE | (115) Biovailability of metals assessed MTL-2::GFP transgenic C. elegans. transgenic, metallothionein, bioavailability, nematode FULL ABSTRACT |
| NEMATODE | (114) Direct assessment of mutagenicity using GFP transgenic C. elegans. mutation assay, transgenic, nematode, microsatellite FULL ABSTRACT |
| NEMATODES | (PH125) Determination of Effect of Percent Moisture on Soil Toxicity Tests Using Nematodes. soil moisture, nematodes, toxicity FULL ABSTRACT |
| NET PRIMARY PRODUCTION | (92) Ultimate restrictions in resource use. materials use, resource availability, solar energy capacity, net primary production FULL ABSTRACT |
| NETWORKS | (PT257) Network-centered modeling of bioaccumulation in freshwater food webs. networks, bioaccumulation, pcbs FULL ABSTRACT |
| NEURAL NETWORK | (PW027) Estimation of cytotoxicity by quantitative structure activity relationships based on neural network. cytotoxicity, neural network, dose response curve, environmental pollutants FULL ABSTRACT |
| NEURAL NETWORK | (PW026) QSAR prediction of carcinogenicity of diverse chemicals with neural networks. carcinogenicity, QSAR, neural network FULL ABSTRACT |
| NEUROCHEMISTRY | (PM202) In utero Exposure to Crude Oil in Ranch-Raised Mink (Mustela vison) Kits Results in Neurological Damage. crude oil, mink, neuropathology, neurochemistry FULL ABSTRACT |
| NEUROENDOCRINE MEASURES | (IP024) Findings from Two-Generation Tests in Japanese and Northern Bobwhite Quail. endocrine disrupting chemicals, Japanese quail, reproductive performance, neuroendocrine measures FULL ABSTRACT |
| NEUROPATHOLOGY | (PM202) In utero Exposure to Crude Oil in Ranch-Raised Mink (Mustela vison) Kits Results in Neurological Damage. crude oil, mink, neuropathology, neurochemistry FULL ABSTRACT |
| NEUROTOXICITY | (217) Developmental toxicity of mercury in zebrafish (Danio rerio): alterations in behavior and gene expression. neurotoxicity, mercury, microarray, behavior FULL ABSTRACT |
| NEUROTOXICOLOGY | (464) Mercury-related neurochemical alterations in the cerebral cortex and cerebellum of wild river otters. mercury, neurotoxicology, biomarkers, river otters FULL ABSTRACT |
| NEUROTOXICOLOGY | (224) AURATUS: The goldfish environmental genomics project. brain, microarry, endocrine disruption, neurotoxicology FULL ABSTRACT |
| NEUROTRANSMITTER METABOLIZING ENZYMES | (PM217) Neurochemical biomarkers: A novel approach to evaluate neurotoxicity in wildlife and human populations. mercury , receptor binding, epidemiology, neurotransmitter metabolizing enzymes FULL ABSTRACT |
| NEW CALEDONIA LAGOON | (PT285) Delineation of metal uptake routes in bivalves from the New Caledonia lagoon: a radiotracer study. tropical bivalves, metal bioaccumulation, new caledonia lagoon, mining activities FULL ABSTRACT |
| NEW CHEMICALS | (527) Mutual Acceptance of Notifications for New Chemicals: Meaningful Discussion and Practical Solutions. OECD, new chemicals, hazard and risk assessment FULL ABSTRACT |
| NEW SUBSTANCES | (716) Comparison of European and United States approaches to new and existing substances regulation. existing chemicals, chemical regulation, new substances FULL ABSTRACT |
| NICKEL | (PH083) Effects of water quality parameters on chronic nickel toxicity to Ceriodaphnia dubia. chronic toxicity, nickel, water quality parameters, biotic ligand model (BLM) FULL ABSTRACT |
| NICKEL | (IP015) A community-based approach to risk assessment. ecological risk assessment, Community based risk assessment, nickel FULL ABSTRACT |
| NICKEL | (PT157) Influences of season, size and environmental contamination on tissue Ni accumulation in wild yellow perch from two polymetallic gradients. nickel, Yellow perch, bioaccumulation, condition FULL ABSTRACT |
| NICKEL PARTITIONING IN SOILS | (575) Copper and nickel release to soil solutions at field moisture capacity. nickel partitioning in soils, copper partitioning in soils, kinetics of metals release in soils FULL ABSTRACT |
| NITRATE | (PH188) Relationships between in-stream toxicity, pesticide application rates, and nitrate pollution on multiple watershed scales. pesticide application, watershed monitoring, toxicity, nitrate FULL ABSTRACT |
| NITRITE | (359) Mechanistic basis for large differences in resistance to nitrite among freshwater fishes. chloride flux, freshwater fishes, nitrite, gill FULL ABSTRACT |
| NITRITE | (836) integrating ecotoxicology and analytical chemistry for the assessment of water quality. Anodonta cygnea, nitrite, environmental assessment, ecotoxicology FULL ABSTRACT |
| NITRITE | (PT201) Toxicity of nitrite to Litopenaeus vannamei in water containing low concentrations of dissolved solids. nitrite, shrimp , Litopenaeus FULL ABSTRACT |
| NITRITE | (PT174) Toxicity Identification Evaluation of Nitrite in Food Processing Wastewater. toxicity identification, nitrite, Ceriodaphnia dubia, Pimephales promelas FULL ABSTRACT |
| NITRO-SUBSTITUTED POLYCYCLIC AROMATIC HYDROCARBONS | (PT065) Nitro-substituted polycyclic aromatic hydrocarbons as probes of atmospheric photochemistry. photochemistry, nitro-substituted polycyclic aromatic hydrocarbons, size-resolved, secondary organic aerosol FULL ABSTRACT |
| NITROAROMATIC COMPOUNDS | (PH039) The SCGE Study of DNA Damage on Germ Cell of Rat Induced by Nitroaromatic Compounds. sertoli-germ cell coculture, DNA damage, nitroaromatic compounds, SCGE FULL ABSTRACT |
| NITROAROMATIC COMPOUNDS | (PM218) The SCGE Study of DNA Damage on Germ Cell of Rat Induced by Nitroaromatic Compounds. sertoli-germ cell coculture, DNA damage, nitroaromatic compounds, SCGE FULL ABSTRACT |
| NITROAROMATIC COMPOUNDS | (PM197) The SCGE Study of DNA Damage on Germ Cell of Rat Induced by Nitroaromatic Compounds. Sertoli-germ cell coculture, DNA damage, nitroaromatic compounds, SCGE FULL ABSTRACT |
| NITROGEN | (389) Using nitrogen stable isotope ratios ( 15 N) of macroalgae to monitor changes in the extent of sewage impacts in Moreton Bay, Australia.sewage, nitrogen, stable isotopes, macroalgae FULL ABSTRACT |
| NITROGEN | (411) Incorporating the nitrogen cycle into agricultural life cycle inventories. life cycle assessment, nitrogen, Monte Carlo, agriculture FULL ABSTRACT |
| NITROGEN | (PW112) A screen for nitrogen and phosphorus accumulation by ornamental plant varieties. nitrogen, phytoremediation, phosphorus, nutrient contaminants FULL ABSTRACT |
| NITROGEN STABLE ISOTOPES | (PT154) Patterns of mercury accumulation in fish as determined by stable isotope and diet analysis. nitrogen stable isotopes, mercury, bioaccumulation, trophic structure FULL ABSTRACT |
| NITROMUSK | (PT246) Nitromusk compounds in San Francisco Bay sediments. fragrance, nitromusk, sediment FULL ABSTRACT |
| NMR | (792) High throughput metabolomic studies of developmental toxicity in Japanese medaka. development, metabolomics, nmr, oryzias latipes FULL ABSTRACT |
| NOAA | (PM117) Comparison of NOAA and USEPA Analytical Methods for Metals. noaa, metals, analytical FULL ABSTRACT |
| NON-CROPPING PADDY FIELD | (PT048) Change of Estrogenic Activities in the Non-Cropping Paddy Field Receiving a Rural Sewage Effluent. yeast two-hybrid assay system, estrogenic activity, non-cropping paddy field, rural sewage effluent FULL ABSTRACT |
| NON-INDIGENOUS AQUATIC ORGANISMS | (168) U. S. Coast Guard Ballast Water Management Program: Prevention of Ship-mediated Invasions. non-indigenous aquatic organisms FULL ABSTRACT |
| NON-INDIGENOUS SPECIES | (167) Ballast water treatment strategies: evaluation of efficacy and post-treatment environmental concerns. ballast water, invasive species, non-indigenous species FULL ABSTRACT |
| NON-INDIGENOUS SPECIES | (173) Shipboard testing of a prototype ballast water treatment system: experiments on the West Coast with ozone. ozone, ballast water, non-indigenous species, aquatic nuisance species FULL ABSTRACT |
| NON-INDIGENOUS SPECIES | (PW265) Examination of mesozooplankton present in ballast water of ships entering Puget Sound, Washington. zooplankton, ballast water, non-indigenous species FULL ABSTRACT |
| NON-INDIGENOUS SPECIES | (PH186) Regional risk assessment of the European green crab (Carcinus maenas) in Cherry Point, Washington. non-indigenous species, risk assessment, Carcinus maenas FULL ABSTRACT |
| NON-INDIGENOUS SPECIES | (PW266) Mesocosm experiments for evaluating potential ballast water treatment systems. non-indigenous species, ballast water, mesocosms, treatment technologies FULL ABSTRACT |
| NON-INDIGENOUS SPECIES | (170) Flow cytometry versus other methods for enumerating microorganisms in ballast water. ballast water, flow cytometry, ozone, non-indigenous species FULL ABSTRACT |
| NON-LINEAR RESPONSES | (PH121) Terrestrial Phytotoxicity Tests: Combining Multiple Endpoints and Interpreting Results. multiple-endpoints, phytoxicity, non-linear responses FULL ABSTRACT |
| NON-POINT SOURCE | (395) Impacts of stormwater runoff on coho salmon in restored urban streams. stormwater, non-point source , salmon, fish FULL ABSTRACT |
| NONDETECTS | (PH014) Insider censoring: distortion of data with nondetects. quantitation limit, detection limit, nondetects, J-values FULL ABSTRACT |
| NONINDIGENOUS SPECIES | (171) How risky is it? Comparing the risk reduction of nonindigenous species due to biocide treatment of ballast water with the potential for environmental harm. ballast water treatment, nonindigenous species, risk tradeoff analysis, Great Lakes FULL ABSTRACT |
| NONLINEAR MODELING | (PW103) Nonlinear modeling for growth and toxin-production limits of Microcystis aeruginosa as functions of nitrogen, phosphorus. microcystis aeruginosa, nonlinear modeling, cyanobacteria FULL ABSTRACT |
| NONPARAMETRIC ANALYSIS | (PT094) Nonparametric analysis of first-flush methylmercury concentrations, loads and bioaccumulations in a Northern Everglades constructed wetland. bioaccumulation, methylmercury, fate, nonparametric analysis FULL ABSTRACT |
| NONPOINT SOURCE POLLUTION | (669) An assessment of stormwater runoff entering tidal creeks in Charleston, SC. nonpoint source pollution, stormwater, watershed, estuary FULL ABSTRACT |
| NONPOINT SOURCE POLLUTION | (519) San Joaquin River Deep Water Ship Channel Low-DO Problem. nonpoint source pollution, dissolved oxygen, TMDL, impact of flow FULL ABSTRACT |
| NONPOINT SOURCE POLLUTION | (521) Recommended Approach for Solving the Low-DO Problem in the SJR DWSC. dissolved oxygen , TMDL, nonpoint source pollution, impact of flow FULL ABSTRACT |
| NONWOVEN | (PH005) Adsorption study on chemical protective substrates using a novel protocol. adsorption, thermogravimetry, chemical protective substrates, nonwoven FULL ABSTRACT |
| NONYLPHENOL | (714) Environmental Occurrence, Transport, and Fate of Endocrine-Disrupting Compounds from Non-potable Reuse of Municipal Wastewater. endocrine-disrupting compounds, liquid chromatography/tandem mass spectrometry, wastewater effluent, nonylphenol FULL ABSTRACT |
| NONYLPHENOL | (561) Immunochemical Determination of Nonyphenol by Using Antibodies Raised Against the Technical Mixture and Hydrophilic Immunoreagents. immunoassay, nonylphenol, aminodextran, lipophilicity FULL ABSTRACT |
| NONYLPHENOL | (PM270) Effects of Alkylphenol Surfactants on the Estrogenic Activity of Selected Aquatic Pesticides. nonylphenol, alkylphenol, estrogen, vitellogenin FULL ABSTRACT |
| NONYLPHENOL | (PT059) Analytical method for the monitoring of hormones in Quebec's rivers (2003). GC-MS, hormones, Estradiol, nonylphenol FULL ABSTRACT |
| NONYLPHENOL | (PT043) Biodegradation of nonylphenols under redox conditions typical of wastewater treatment and sediments. endocrine disrupting chemical, nonylphenol, biodegradation, wastewater FULL ABSTRACT |
| NONYLPHENOL ETHOXYLATES | (710) Fate of sex hormones and nonylphenol ethoxylates in two pilot-scale municipal wastewater treatment plants. sex hormones, endocrine disrupting chemicals, nonylphenol ethoxylates FULL ABSTRACT |
| NONYLPHENOL-ISOMER | () Bioavaibility of 353-Nonylphenol in Soil. bioavaibility, soil, nonylphenol-isomer, degradation FULL ABSTRACT |
| NONYPHENOL | (363) Effect of p-nonylphenol on largemouth bass estrogen receptor expression and activation. estrogen receptor, nonyphenol, microarrays, vitellogenin FULL ABSTRACT |
| NORFLURAZON | (PM092) Herbicide Export in Surface Water Discharged from Indian River Citrus Production Areas. norflurazon, simazine, runoff, BMP FULL ABSTRACT |
| NORMAL PHASE LIQUID CHROMATOGRAPHY | (PH008) Determination of PCBs, organochlorine and organophosphate pesticides in high lipid fish tissues with NPLC cleanup. polychlorinated biphenyls, normal phase liquid chromatography, organochlorine pesticides, high lipid content sample FULL ABSTRACT |
| NORTHEAST USA | (IP040) Mercury in freshwater fish tissues of northeast North America: building a regional perspective. fish tissue, mercury, northeast USA, eastern Canada FULL ABSTRACT |
| NORTHERN ECOSYTEMS | (PH240) Variability of soil toxicity tests in arctic soil ecosystems. soil sampling, northern ecosytems, spatial variability, toxicity tests FULL ABSTRACT |
| NORTHERN LEOPARD FROG | (PW229) Direct effects of copper on development and swimming behavior of northern leopard frog tadpoles. copper, northern leopard frog, development, tadpoles FULL ABSTRACT |
| NOTOCHORD | (PM153) The developmental toxicity of dithiocarbamates and isothiocyanates in zebrafish. dithiocarbamates, zebrafish, development, notochord FULL ABSTRACT |
| NOTOCHORD | (PW163) Fipronil exposure causes notochord degeneration in developing zebrafish embryos. zebrafish, fipronil, development, notochord FULL ABSTRACT |
| NRDA | (767) Ecological Risk Assessment and Natural Resource Damage Assessment Update for the Portland Harbor Superfund Site. nrda, era, portland, sediment FULL ABSTRACT |
| NRDA | (IP066) Key Issues for Use of Habitat Equivalency Analysis in Scaling Compensatory Restoration Projects. hea, nrda, restoration FULL ABSTRACT |
| NURSERY LAKES | (405) Delivery of persistent organic pollutants (POPs) by sockeye salmon (Oncorhynchus nerka) to their nursery lakes. persistent organic pollutants, nursery lakes, pacific salmon, contaminant transport FULL ABSTRACT |
| NUTRIENT CONTAMINANTS | (PW112) A screen for nitrogen and phosphorus accumulation by ornamental plant varieties. nitrogen, phytoremediation, phosphorus, nutrient contaminants FULL ABSTRACT |
| NUTRIENT LIMITATIONS | (431) Bench-scale study of bioremediation of coal tar-contaminated soil: Addressing issues of inoculum requirement, bioavailability, Nutrient Limitations, and Long-Term Persistence. persistent organic pollutant, bioavailability, desorption limitation, nutrient limitations FULL ABSTRACT |
| NUTRIENT REMEDIATION | (PH227) Long term monitoring of constructed wetlands used to mitigate nutrients in container nursery offsite drainage. constructed wetlands, nutrient remediation, phytoremediation, seasonal changes FULL ABSTRACT |
| NUTRIENTS | (835) Integrating distributional and stressor-response approaches in ecological assessments. reference condition, biological assessment, periphyton, nutrients FULL ABSTRACT |
| NUTRIENTS | (518) Nutrient monitoring in support of the dissolved oxygen TMDL in the San Joaquin River, California. nutrients, eutrophication, water quality monitoring, total maximum daily load FULL ABSTRACT |
| NUTRIENTS | (PW012) Developing National Agri-Environmental Standards under the new Agricultural Policy Framework. environmental standards, sustainable agriculture, nutrients, pathogens FULL ABSTRACT |
| NUTRIFICATION | (856) Influence of net pen mariculture effluent on coral physiology. nutrification, Stylophora pistillata, reproduction, biomarkers FULL ABSTRACT |
| NUTRITION | (PW119) Maximizing growth and sexual maturation of sheepshead minnows (Cyprinodon variegatus) in support of multi-generation test development. nutrition, Cyprinodon variegatus, sexual maturity FULL ABSTRACT |