Effects of Dissolved Organic Carbon, Ultraviolet Light and their Co-Exposure on Deepwater Horizon crude oil acute toxicity to larval red drum (Sciaenops ocellatus).

abstract：:To find the connections between microcystins and the phytoplankton community, coupled with environmental factors, we investigated 2 cyanobacteria blooming lakes, Lake Taihu (at the center of the Yangtze River Delta, eastern China) and Lake Yanghe (near Qinhuangdao City, northern China). Two years of data, including wa...

journal_title：Environmental toxicology and chemistry

authors： Jia J,Chen Q,Wang M,Zhang J,Yi Q,Hu L

更新日期：2018-09-01 00:00:00

abstract：:Pyrethroid insecticide use in California, USA, is growing, and there is a need to understand the fate of these compounds in the environment. Concentrations and toxicity were assessed in streambed sediment of the San Joaquin Valley of California, one of the most productive agricultural regions of the United States. Con...

journal_title：Environmental toxicology and chemistry

authors： Domagalski JL,Weston DP,Zhang M,Hladik M

更新日期：2010-04-01 00:00:00

abstract：:The isolated effects of a single insecticide can be difficult to assess in natural settings because of the presence of numerous pollutants in many watersheds. Imidacloprid use for suppressing hemlock woolly adelgid, Adelges tsugae (Annand) (Hemiptera: Adelgidae), in forests offers a rare opportunity to assess potentia...

journal_title：Environmental toxicology and chemistry

authors： Benton EP,Grant JF,Nichols RJ,Webster RJ,Schwartz JS,Bailey JK

更新日期：2017-11-01 00:00:00

abstract：:The scientific consensus model USEtox® has been developed since 2003 under the auspices of the United Nations Environment Programme-Society of Environmental Toxicology and Chemistry Life Cycle Initiative as a harmonized approach for characterizing human and freshwater toxicity in life cycle assessment and other compar...

journal_title：Environmental toxicology and chemistry

authors： Saouter E,Aschberger K,Fantke P,Hauschild MZ,Kienzler A,Paini A,Pant R,Radovnikovic A,Secchi M,Sala S

更新日期：2017-12-01 00:00:00

abstract：:Determination of the most sensitive and susceptible organismal life stage is important for use of the organism in toxicity assessments of environmental pollutants. In the present study, the sensitivities and susceptibilities of larval developmental stages of two black fly sibling species, Simulium vittatum Zetterstedt...

journal_title：Environmental toxicology and chemistry

authors： Hyder AH,Overmyer JP,Noblet R

更新日期：2004-12-01 00:00:00

abstract：:Seeking to make greater use of available data for risk assessment of substances, we constructed, for the situation in which chronic data are limited or even nonexistent but acute data are relatively large, an acute to chronic transformation (ACT) methodology based on the concept of species sensitivity distributions (S...

journal_title：Environmental toxicology and chemistry

authors： Duboudin C,Ciffroy P,Magaud H

更新日期：2004-07-01 00:00:00

abstract：:Rice is the main crop in the subbasin of the fluvial lagoon system of Palizada River (FLSPR) in the state of Campeche, Mexico. The pesticides used to control pests of this crop mainly are carbofuran, chlorpyrifos, and glyphosate. Black-bellied whistling duck (Dendrocygna autumnalis) is an ecologically and economically...

journal_title：Environmental toxicology and chemistry

authors： Osten JR,Soares AM,Guilhermino L

更新日期：2005-02-01 00:00:00

abstract：:A microbial consortium that degrades ethyl-tert-butyl ether (ETBE) as the sole source of carbon and energy under aerobic conditions was selected from a gasoline-polluted soil. This consortium consists of a variety of microorganisms with a predominance of filamentous morphology. Degradation of ETBE was found to be sole...

journal_title：Environmental toxicology and chemistry

authors： Kharoune M,Kharoune L,Lebault JM,Pauss A

更新日期：2002-10-01 00:00:00

abstract：:Most toxicity tests investigate constant concentrations of a chemical. Concentrations of many compounds in the environment are dynamic, however, and individuals may be more sensitive to pulses of a chemical initiated at specific points during development. Realistic toxicity tests are important to accurately assess the...

journal_title：Environmental toxicology and chemistry

authors： Earl JE,Whiteman HH

更新日期：2009-06-01 00:00:00

abstract：:Toxicokinetics describe the time course of xenobiotics in an exposed organism. The steady state concentration of the xenobiotic is a characteristic of frequent concern, often summarized in terms of bioaccumulation factors (BAFs). Two experimental protocols are commonly used when estimating BAFs: a continuous exposure ...

journal_title：Environmental toxicology and chemistry

authors： Wheeler MW,Bailer AJ

更新日期：2003-04-01 00:00:00

abstract：:Herbicide drift may cause adverse effects on natural and semi-natural plant communities, and it has been debated whether the current ecological risk assessments are adequate to protect non-target terrestrial plant species (NTTP). In this study, nine NTTPs with different lifespans (three annual/ six perennial) belongin...

journal_title：Environmental toxicology and chemistry

authors： Mathiassen SK,Boutin C,Strandberg B,Carpenter D,Damgaard C

更新日期：2021-01-25 00:00:00

abstract：:This study presents concurrently sampled ambient air data for a range of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated naphthalenes (PCNs) at the continental scale. This was achieved with a passive air sampling system, by deploying polyurethane foam disks, which were prepared in one laboratory, sealed to...

journal_title：Environmental toxicology and chemistry

authors： Jaward FM,Farrar NJ,Harner T,Sweetman AJ,Jones KC

更新日期：2004-06-01 00:00:00

abstract：:A meta-analysis was conducted of studies that reported behavior and chemo/mechanosensory responses by fish, amphibians, and aquatic invertebrates in Cu-containing waters and also reported sufficient water chemistry for calculation of hardness-based and biotic ligand model (BLM)-based water quality criteria (WQC) for C...

journal_title：Environmental toxicology and chemistry

authors： Meyer JS,DeForest DK

更新日期：2018-05-01 00:00:00

abstract：:As a persistent bioaccumulative compound, perfluorooctanoic acid (PFOA) is found in various ecosystems and receives growing attention. The acute toxicity of PFOA was tested on 2 freshwater microalgae, Chlamydomonas reinhardtii and Scenedesmus obliquus. The 96-h concentration for 50% of maximal effect (EC50) values wer...

journal_title：Environmental toxicology and chemistry

authors： Hu C,Luo Q,Huang Q

更新日期：2014-05-01 00:00:00

abstract：:Antibiotics are used to maintain healthy livestock and to promote weight gain in concentrated animal feed operations. Antibiotics rarely are metabolized completely by livestock and, thus, are often present in livestock waste and in waste-treatment lagoons. The introduction of antibiotics into anaerobic lagoons commonl...

journal_title：Environmental toxicology and chemistry

authors： Loftin KA,Henny C,Adams CD,Surampali R,Mormile MR

更新日期：2005-04-01 00:00:00

abstract：:Agriculture within the Great Barrier Reef catchment area has contributed to pesticide contamination of adjacent freshwater ecosystems that flow into the Great Barrier Reef World Heritage Area. A novel multispecies toxicity test was used to assess the toxicity of diuron and hexazinone, 2 herbicides commonly detected wi...

journal_title：Environmental toxicology and chemistry

authors： Stone S,Adams MS,Stauber JL,Jolley DF,Warne MSJ

更新日期：2021-02-01 00:00:00

abstract：:The availability of standardized protocols for both organism culture and bioassay with ecologically relevant species is of great concern in ecotoxicology. Acartia tonsa represents an important, often dominant, member of zooplankton communities and meets all the practical criteria suggested for model species. New stand...

journal_title：Environmental toxicology and chemistry

authors： Gorbi G,Invidia M,Savorelli F,Faraponova O,Giacco E,Cigar M,Buttino I,Leoni T,Prato E,Lacchetti I,Sei S

更新日期：2012-09-01 00:00:00

abstract：:Metal mixture toxicity has been studied for decades. However, the results are not consistent, and thus ecological risk assessment and regulation of mixtures has been difficult. The objective of the present study was to use a systematic experimental design to characterize the toxicity of binary-metal mixture of Cu, Zn,...

journal_title：Environmental toxicology and chemistry

authors： Lynch NR,Hoang TC,O'Brien TE

更新日期：2016-02-01 00:00:00

abstract：:Exposure of Daphnia pulex to the insecticide and juvenile hormone-mimic methoprene resulted in a decrease in the incidence of all-male broods and an increase in the incidence of all-female broods compared with controls. These effects were observed at nominal concentrations of 10 and 100 microg/L, within the upper rang...

journal_title：Environmental toxicology and chemistry

authors： Peterson JK,Kashian DR,Dodson SI

更新日期：2001-03-01 00:00:00

abstract：:Toxic effects of many persistent organic pollutants (e.g., polychlorinated biphenyls or polychlorinated dibenzo-p-dioxins and furans) are mediated via the aryl hydrocarbon receptor (AhR). Although polycyclic aromatic hydrocarbons (PAHs) and their derivatives also activate AhR, their toxic effects remain to be fully el...

journal_title：Environmental toxicology and chemistry

authors： Sovadinová I,Bláha L,Janosek J,Hilscherová K,Giesy JP,Jones PD,Holoubek I

更新日期：2006-05-01 00:00:00

abstract：:The objective of this study was to investigate the fate and removal of triclosan (TCS; 5-chloro-2-[2,4-dichloro-phenoxy]-phenol), an antimicrobial agent used in a variety of household and personal-care products, in wastewater treatment systems. This objective was accomplished by monitoring the environmental concentrat...

journal_title：Environmental toxicology and chemistry

authors： McAvoy DC,Schatowitz B,Jacob M,Hauk A,Eckhoff WS

更新日期：2002-07-01 00:00:00

abstract：:Populations of Cascades frogs (Rana cascadae) have declined precipitously in the Mount Lassen area, but remain abundant in the other half of their California range in the Klamath Mountains. To evaluate the role of contaminants in Cascade frog declines, we sampled sediment and frog tadpole tissue at 31 sites where Casc...

journal_title：Environmental toxicology and chemistry

authors： Davidson C,Stanley K,Simonich SM

更新日期：2012-08-01 00:00:00

abstract：:We describe a highly selective and sensitive method for determination of estrone (E1) and beta-estradiol (E2) in sediments, using high-performance liquid chromatography/time-of-flight (HPLC-ToF) mass spectrometry. The method involved sequential cleanup of sediment extracts over solid phase extraction cartridges, norma...

journal_title：Environmental toxicology and chemistry

authors： Reddy S,Brownawell BJ

更新日期：2005-05-01 00:00:00

abstract：:Amphibian population declines have been documented worldwide and environmental contaminants are believed to contribute to some declines. Maternal transfer of bioaccumulated contaminants to offspring may be an important and overlooked mechanism of impaired reproductive success that affects amphibian populations. Mercur...

journal_title：Environmental toxicology and chemistry

authors： Bergeron CM,Bodinof CM,Unrine JM,Hopkins WA

更新日期：2010-04-01 00:00:00

abstract：:A detailed study was conducted to determine the current status of the heavy metals Cd, Cu, Cr, Fe, Hg, Mn, Ni, Pb, and Zn in Eskisehir, Turkey. The 15 different locations (n =270) studied were specifically selected to identify the effects of soil pollution on the tramway, which has been in service since December 2004 ...

journal_title：Environmental toxicology and chemistry

authors： Malkoc S,Yazıcı B,Savas Koparal A

更新日期：2010-12-01 00:00:00

abstract：:To develop a multimetal toxicity model requires insight into the relationships between the composition of metal mixtures and their toxicological effects on organisms. As a first step in developing such a model, quantitative data from binary and higher mixture studies of Cu, Cd, and Zn were compiled and used to assess ...

journal_title：Environmental toxicology and chemistry

authors： Vijver MG,Elliott EG,Peijnenburg WJ,de Snoo GR

更新日期：2011-06-01 00:00:00

abstract：:Radiotracer experiments were conducted to examine the influence of the concentration of Cd, Se, and Zn in ingested phytoplankton (dinoflagellate Prorocentrum minimum and diatom Thalassiosira weissflogii) and in ambient seawater on metal assimilation and elimination efficiencies of three marine copepods, Acartia spinic...

journal_title：Environmental toxicology and chemistry

authors： Xu Y,Wang WX,Hsieh DP

更新日期：2001-05-01 00:00:00

abstract：:The presence and accumulation of persistent contaminants at high latitudes from long-range transport is an important environmental issue. Atmospheric transport has been identified as the source of pollutants in several arctic ecosystems and has the potential to severely impact high-latitude populations. Elevated level...

journal_title：Environmental toxicology and chemistry

authors： Rocque DA,Winker K

更新日期：2004-03-01 00:00:00

abstract：:The present study examined how subcellular partitioning of Cd in plants with different strategies to store and detoxify Cd may affect trophic transfer of Cd to the isopod Porcellio dilatatus. The plant species used were Lactuca sativa, a horticultural metal accumulator species; Thlaspi caerulescens, a herbaceous hyper...

journal_title：Environmental toxicology and chemistry

authors： Monteiro MS,Santos C,Soares AM,Mann RM

更新日期：2008-12-01 00:00:00

abstract：:The dissolved uptake rate constant (k(u)), dietary assimilation efficiency (AE), and efflux rate constant (k(e)) of cadmium (Cd) and zinc (Zn) were quantified in a freshwater zooplankton Daphnia magna cultured at different ambient calcium (Ca) concentrations. The animals were first acclimated to different ambient Ca l...

journal_title：Environmental toxicology and chemistry

authors： Tan QG,Wang WX

更新日期：2008-07-01 00:00:00