Proof of the environmental circulation of veterinary drug albendazole in real farm conditions.

abstract：:The analytical recovery of a mixture of polycyclic aromatic hydrocarbons (PAHs) was determined from a soil before and after oxidation with hydrogen peroxide, and subsequently treated with increasing amounts of an exogenous humic acid and subjected to different incubation periods. The release of PAHs from soil depended...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Conte P,Zena A,Pilidis G,Piccolo A

更新日期：2001-01-01 00:00:00

abstract：:The effect of the alkyl chain of quaternary ammonium-based surfactants on their aquatic toxicity and aerobic biodegradability has been studied. Two families of monoalkylquats surfactants were selected: alkyl trimethyl ammonium and alkyl benzyl dimethyl ammonium halides. Acute toxicity tests on Daphnia magna and Photob...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： García MT,Ribosa I,Guindulain T,Sánchez-Leal J,Vives-Rego J

更新日期：2001-01-01 00:00:00

abstract：:Chemical fingerprinting approach to environmental assessment is illustrated in the evaluation of marine oil pollution in the coasts using two limpet species as bioindicator organisms, and based on profiles and concentrations of n-alkanes and aromatic hydrocarbons in their tissues. Accidental and chronic releases of hy...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Peña-Méndez EM,Astorga-España MS,García-Montelongo FJ

更新日期：2001-01-01 00:00:00

abstract：:The objective of this investigation was to compare two biological systems using attached-growth biomass, for treatment of leachates generated in a typical municipal solid waste sanitary landfill. A moving-bed biofilm process, which is a relatively new type of biological treatment system, has been examined. It is based...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Loukidou MX,Zouboulis AI

更新日期：2001-01-01 00:00:00

abstract：:The objective of this study was to assess the effects of heavy metals on microbial decomposition of cellulose in heavy metal-contaminated soils using a cotton strip assay. The assay is a measure of the potential of soil microorganisms to decompose the plant polymer, cellulose. Cellulolytic activity in soil was assesse...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Chew I,Obbard JP,Stanforth RR

更新日期：2001-01-01 00:00:00

abstract：:Polychlorinated biphenyl (PCB) has been suggested as the major cause of the European otter (Lutra lutra) population decline. This study investigates temporal and geographical changes in otter numbers as well as total PCB and sigma DDT concentrations in otters and their food in different parts of Sweden with various po...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Roos A,Greyerz E,Olsson M,Sandegren F

更新日期：2001-01-01 00:00:00

abstract：:The prevalence of elevated exposure to lead was assessed in a migrant population of bald eagles (Haliaeetus leucocephalus) at a waterfowl staging area in the southern portion of the Canadian prairies, from September to November, 1992-1995. Of 103 eagles, 8% exhibited blood lead (PbB) concentrations suggestive of eleva...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Miller MJ,Wayland ME,Bortolotti GR

更新日期：2001-01-01 00:00:00

abstract：:Metal-contaminated soil may be remediated in situ by the formation of highly insoluble metal phosphates if an appropriate phosphorus (P) source can be found. Leaching column experiments have been carried out to assess the suitability of bone meal as such a source. Bone meal additions reduced metal release from a conta...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Hodson ME,Valsami-Jones E,Cotter-Howells JD,Dubbin WE,Kemp AJ,Thornton I,Warren A

更新日期：2001-01-01 00:00:00

abstract：:Nitrate contamination in groundwater resources originates mainly from the excessive use of fertilisers and uncontrolled land discharges of treated wastewater. This can cause potential health hazards to infants and pregnant women, thus limiting the direct use of the groundwater resources for the human consumption in se...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Shrimali M,Singh KP

更新日期：2001-01-01 00:00:00

abstract：:One of the most obvious adverse effects of (chronic) pollution of the world's oceans and seas with mineral oil is the mortality of seabirds. Systematic surveys of beachcast corpses of birds ('beached bird surveys') have been used in many parts of the world to document the effect of oil pollution, but particularly so i...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Camphuysen CJ,Heubeck M

更新日期：2001-01-01 00:00:00

abstract：:Duplicate samples of the two terrestrial moss species Hylocomium splendens and Pleurozium schreberi, which are widely used to monitor airborne heavy metal pollution, have been collected from eight catchments spread over a 1,500,000 km2 area in northern Europe. These were analysed for a total of 38 elements by inductiv...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Reimann C,Niskavaara H,Kashulina G,Filzmoser P,Boyd R,Volden T,Tomilina O,Bogatyrev I

更新日期：2001-01-01 00:00:00

abstract：:Heavy metals are potentially toxic to human life and the environment. Their contaminating effect in soils depends on chemical associations. Hence, determining the chemical form of a metal in soils is important to evaluate its mobility and bioavailability. We utilized a sequential extraction procedure and sorption isot...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Morera MT,Echeverría JC,Mazkiarán C,Garrido JJ

更新日期：2001-01-01 00:00:00

abstract：:We investigated the responses of invertebrates inhabiting polluted environments to multiple stressors. Carabid beetles (Pterostichus oblongopunctatus F.) were subjected to food deprivation and insecticide treatment (dimethoate) to resolve trends associated with a gradient of heavy metal pollution. Metal concentrations...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Stone D,Jepson P,Kramarz P,Laskowski R

更新日期：2001-01-01 00:00:00

abstract：:We have characterised two kinds of municipal landfill leachates derived from 'old' and 'young' municipal waste landfills on the basis of the molecular weight distribution of the constituents, taking into account that the great variety of leachate constituents prevents any evaluation of the fate and of the role played ...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Calace N,Liberatori A,Petronio BM,Pietroletti M

更新日期：2001-01-01 00:00:00

abstract：:The relationship between toxicological response and both total concentrations and free ion activities of Pb, Cu and Zn in an artificial soil solution has been investigated using lux-marked Escherichia coli HB101 (pUCD607) as a bioassay. SO4(2-) (as K2SO4) was added as an inorganic complexing agent up to 0.01 M represe...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Ritchie JM,Cresser M,Cotter-Howells J

更新日期：2001-01-01 00:00:00

abstract：:Spring wheat (Triticum aestivum L. cv. Minaret) was grown at two different CO2 concentrations (367 and 650 micromol mol(-1)) in open-top-chambers from sowing until final harvest. Furthermore two different watering treatments (well watered and water stressed) and two soil types of different fertility were used. At fina...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Schütz M,Fangmeier A

更新日期：2001-01-01 00:00:00

abstract：:Throughout the Kola region of Russia there has been a substantial increase of metal concentrations in water, which are related to local discharges from metallurgical and mining industry, transboundary transmissions as well as indirect leaching of elements by acid precipitation. This study presents data on the levels o...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Moiseenko TI,Kudryavtseva LP

更新日期：2001-01-01 00:00:00

abstract：:Ambient concentrations of ozone in Europe are high enough to cause negative effects on vegetation. Therefore, many efforts have been made to determine exposure indices and critical levels for protection of vegetation. In this context, the choice of a suitable attribute to determine the pollutant effect is of paramount...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Calzada I,Mesanza J,Casado H,Castillo FJ

更新日期：2001-01-01 00:00:00

abstract：:Samples of moss (Scleropodium purum or, in its absence, Hypnum cupressiforme) and of topsoil (0-5 cm) were collected in the spring of 1995, from 75 sites distributed throughout Galicia (northwest Spain) in order to compare the potential usefulness of each in evaluating the atmospheric deposition of contaminants. Analy...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Fernández JA,Carballeira A

更新日期：2001-01-01 00:00:00

abstract：:The heavy metal content of pine forest soil was studied near the boundary between Russia and Estonia, an area characterized by large amounts of acidic and basic air pollutants, mainly sulfur dioxide and calcium. Alkalization dominates the processes in soil, since sulfur is adsorbed only in small quantities, and calciu...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Haapala H,Goltsova N,Lodenius M

更新日期：2001-01-01 00:00:00

abstract：:Mesocosms consisting of physically and biologically intact segments of natural communities are an ideal compromise between single species tests and ecosystem experiments in the assessment of sediment contamination. Therefore, large intact sediment cores, as mesocosms with naturally co-adapted communities, would allow ...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Fletcher R,Reynoldson TB,Taylor WD

更新日期：2001-01-01 00:00:00

abstract：:Ozone is a widely distributed phytotoxic air pollutant and is known to reduce the yield of several important agricultural crops in Spain. However, benomyl has been found to lessen the adverse impact of ozone on plants. We studied the effects of ozone and benomyl on chlorophyll a fluorescence, antioxidant enzymes, and ...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Calatayud A,Barreno E

更新日期：2001-01-01 00:00:00

abstract：:The effects of industrial pollution on allelic and genotypic structures of Norway spruce. European silver fir and European beech were investigated by means of isozyme analysis. In a mixed Norway spruce-silver fir forest stand in an area heavily polluted by sulphur dioxide and heavy metals in the region of Spis (easter...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Longauer R,Gömöry D,Paule L,Karnosky DF,Manikovská B,Müller-Starck G,Percy K,Szaro R

更新日期：2001-01-01 00:00:00

abstract：:In June of 1997, several thalli of the lichen species Alectoria sarmentosa were transplanted from a remote area (Bonavista) to an urban area (St John's) on the island of Newfoundland, Canada. The purpose was to assess the response of these epiphytic lichens to a change in the level of atmospheric sulphur pollution as ...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Wiseman RD,Wadleigh MA

更新日期：2002-01-01 00:00:00

abstract：:Concentrations of 10 organochlorine pesticides and hexachlorobenzene (HCB) were determined in the territorial damselfish Parma microlepis at three urban locations and three reference locations centred on the Sydney region. Dieldrin, HCB and DDE were the most frequently detected organochlorines, occurring in 70-100% of...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Tricklebank KA,Kingsford MJ,Rose HA

更新日期：2002-01-01 00:00:00

abstract：:The toxicity of 34 environmental samples from potentially polluted and reference stations were evaluated by means of the AMPHITOX test from acute to chronic exposure according to the toxicity found in each sample. The samples were obtained from surface and ground water, leaches, industrial effluents and soils. The dat...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Herkovits J,Perez-Coll C,Herkovits FD

更新日期：2002-01-01 00:00:00

abstract：:The benthic diatom Gomphonema parvulum Kützing is a common species in both clean and metal contaminated rivers. Our aim was to investigate whether metal-induced tolerance could explain the persistance of this taxon under metal polluted conditions. G. parvulum strains were isolated from a Zn- and Cd-contaminated stream...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Ivorra N,Barranguet C,Jonker M,Kraak MH,Admiraal W

更新日期：2002-01-01 00:00:00

abstract：:Recent modeling studies indicate that soil erosion and terrestrial sedimentation may establish ecosystem disequilibria that promote carbon (C) sequestration within the biosphere. Movement of upland eroded soil into wetland systems with high net primary productivity may represent the greatest increase in storage capaci...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： McCarty GW,Ritchie JC

更新日期：2002-01-01 00:00:00

abstract：:Soils on the Mormon Trail have been compacted for over 150 years. Bulk density, carbon, and nitrogen samples were taken in 5-cm increments to 20 cm. Bulk density was determined using rings of known volume; total carbon and nitrogen with a LECO CHN-600. Total above ground biomass (AGB) samples were collected by clippin...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Brevi E,Fenton T,Moran L

更新日期：2002-01-01 00:00:00

abstract：:Down deadwood (DDW) is a carbon component important in the function and structure of forest ecosystems, but estimating DDW is problematic because these data are not widely available in forest inventory databases. However, DDW data were collected on USDA Forest Service Forest Inventory and Analysis (FIA) plots during M...

journal_title：Environmental pollution (Barking, Essex : 1987)

authors： Chojnacky DC,Heath LS

更新日期：2002-01-01 00:00:00