共查询到20条相似文献,搜索用时 15 毫秒
1.
Chemical, biological, and ecotoxicological assessment of pesticides and persistent organic pollutants in the Bahlui River, Romania 总被引:1,自引:0,他引:1
Mariana Neamtu Ioan M. Ciumasu Naela Costica Mihai Costica Magda Bobu Mircea N. Nicoara Cezar Catrinescu Kristin Becker van Slooten Luiz F. De Alencastro 《Environmental science and pollution research international》2009,16(Z1):76-85
Background, aim, and scope
Current knowledge on environmental impacts of industrial activities in Romania, particularly persistent organic pollutants (POPs), indicates that environmental standards of the European Union are not systematically met. In our study area, additional sources of POPs are agriculture and domestic wastes. Very scarce information is available upon environmental contaminations and effects. In the present study, we investigated the chemical pollution and their eventual impact on the ecosystem by measuring POPs and by using biological indicators of pollution. 相似文献2.
Rosenfelder N Lehnert K Kaffarnik S Torres JP Vianna M Vetter W 《Environmental science and pollution research international》2012,19(2):379-389
Introduction
Five liver samples of two different ray species (Gymnura altavela and Zapteryx brevirostris) off the coast of Rio de Janeiro, Brazil, were analyzed for their pollution with anthropogenic and naturally occurring organohalogen compounds. 相似文献3.
Roberta Bettinetti Silvana Galassi Licia Guzzella Silvia Quadroni Pietro Volta 《Environmental science and pollution research international》2010,17(9):1508-1518
Background
In the present study, we report the analytical results of pp′DDT, pp′DDE and pp′DDD determination in lake water, plankton and zooplanktivorous fish of Lake Maggiore (Northern Italy), rather recently polluted by DDT of industrial origin, in order to understand the bottom-up pollution transfer among the abiotic and biotic components of the lake ecosystem. 相似文献4.
Li P Wang X Allinson G Li X Stagnitti F Murray F Xiong X 《Environmental science and pollution research international》2011,18(7):1090-1097
Background
Open-top chambers were used to study the impact of simultaneous exposure to atmospheric SO2 pollution and heavy metal contamination in soils on the metal contents and productivity of soybean plant. 相似文献5.
Maria Isabel Rucandio Maria Dolores Petit-Domínguez Concepcion Fidalgo-Hijano Rosario García-Giménez 《Environmental science and pollution research international》2011,18(1):51-63
Purpose
The aim of this work was to investigate the possibility of using several bush and arboreal plant species, usually present as ornamental plants in street and parks, as environmental indicators of pollution. This is a research paper that evaluates the real possibility of using a fast and low-cost procedure to evaluate the pollution degree through data obtained from plant species growing within an urban environment. 相似文献6.
Ivana Teodorovi? 《Environmental science and pollution research international》2009,16(Z1):123-129
Introduction
Several hot spots of severe freshwater pollution and sediment contamination (mostly heavy metals, polyaromatic hydrocarbons and polychlorinated biphenyls) have been identified in Serbia as the consequence of outdated environmental legislation, negligible amounts of properly treated waste waters and accidental spills. 相似文献7.
Chen D Lu J Wang H Shen Y Gong D 《Environmental science and pollution research international》2011,18(8):1405-1413
Purpose
Nonpoint sources (NPS) pollution has been an important cause for water quality impairment worldwide. To take the temporal variations of both NPS pollution and in-stream attenuation into consideration, an inverse modeling approach and the load duration curve (LDC) method were combined for variable nutrient total maximum daily load (TMDL) development. 相似文献8.
Boufahja F Hedfi A Essid N Aïssa P Mahmoudi E Beyrem H 《Environmental science and pollution research international》2012,19(3):646-655
Introduction
We conducted a yearly polluted-reference sampling to assess the effects of petroleum pollution on life cycle characteristics of the meiobenthic nematode Odontophora villoti. Samples were taken every 15 days between 26 November 2004 and 25 November 2005 from two beaches of Bizerte bay (Tunisia), Rimel and Tunisian Refining Industries Company (TRIC). The latter site is located in front of the “Tunisian Refining Industries Company” runoff. 相似文献9.
Ocampo-Duque W Juraske R Kumar V Nadal M Domingo JL Schuhmacher M 《Environmental science and pollution research international》2012,19(4):983-999
Purpose
A conceptual model to assess water quality in river basins was developed here. The model was based on ecological risk assessment principles, and incorporated a novel ranking and scoring system, based on self-organizing maps, to account for the likely ecological hazards posed by the presence of chemical substances in freshwater. This approach was used to study the chemical pollution in the Ebro River basin (Spain), whose currently applied environmental indices must be revised in terms of scientific accuracy. 相似文献10.
Shakir L Ejaz S Ashraf M Ahmad N Javeed A 《Environmental science and pollution research international》2012,19(2):492-501
Introduction
Over the last few decades, the chromium-based tanning industry has shown rapid growth in Pakistan. However, the rules and regulations promulgated by the government are not strictly followed for processing the effluent discharge from the tanneries. Consequently, tannery effluents have become a great source of water pollution in surrounding areas. 相似文献11.
Yuguo Han Xuyong Li Zhe Nan 《Environmental science and pollution research international》2011,18(3):485-496
Background, aim, and scope
A rapid increase in anthropogenic nitrogen inputs has a strong impact on terrestrial and aquatic ecosystems. We have estimated net anthropogenic nitrogen accumulation (NANA) as an index of nitrogen (N) pollution potential in the Beijing metropolitan region, China. Our research provides a basis for understanding the potential impact of anthropogenic N inputs on environmental problems, such as nation-wide water quality degradation under the current rapid urban expansion in modern China. 相似文献12.
Hildebrandt T Pick D Einax JW 《Environmental science and pollution research international》2012,19(2):372-378
Introduction
The pollution of soil and environment as a result of human activity is a major problem. Nowadays, the determination of local contaminations is of interest for environmental remediation. These hotspots can have various toxic effects on plants, animals, humans, and the whole ecological system. However, economical and juridical consequences are also possible, e.g., high costs for remediation measures. 相似文献13.
Spatial distribution of illicit drugs in surface waters of the natural park of Pego-Oliva Marsh (Valencia,Spain) 总被引:1,自引:1,他引:0
Vazquez-Roig P Andreu V Blasco C Morillas F Picó Y 《Environmental science and pollution research international》2012,19(4):971-982
Background, aim and scope
The Pego-Oliva Marsh is the second most important wetland in the Valencian Community (Spain). It is included in the RAMSAR agreement and represents one key point for migratory birds. Emerging contaminants from the human pressure, such as pharmaceuticals, illicit drugs and personal care product, are not included in the list of priority contaminants of the Water Framework Directive yet, and are neither monitored nor controlled. However, pollution of emerging contaminants can threaten the environment and even human health. In order to understand the status of the emerging contamination and recommend future rationalization of countermeasures, the occurrence of illicit drugs was investigated. 相似文献14.
Andrea Garcia Bravo Jean-Luc Loizeau Sylvain Bouchet Alexandre Richard Jean Francois Rubin Viorel-Gheorge Ungureanu David Amouroux Janusz Dominik 《Environmental science and pollution research international》2010,17(8):1422-1432
Purpose
Chlor-alkali plants are one of the most important point sources of mercury to aquatic environment. The problem of Hg contamination has been studied in a region, Rm Valcea (Romania), impacted by the wastewater discharge of a chlor-alkali plant. The purpose of the present study is to evaluate the current status of mercury pollution in the Babeni reservoir (Olt River) and the exposure of local population via fish consumption to mercury originating from the chlor-alkali plant. 相似文献15.
Govindaraju M Ganeshkumar RS Muthukumaran VR Visvanathan P 《Environmental science and pollution research international》2012,19(4):1210-1223
Introduction
Thermal power plants emit various gaseous and particulate pollutants into the atmosphere. It is well known that trees help to reduce air pollution. Development of a greenbelt with suitable plant species around the source of emission will mitigate the air pollution. Selection of suitable plant species for a greenbelt is very important. 相似文献16.
Andrea Luna-Acosta Paco Bustamante Joachim Godefroy Ingrid Fruitier-Arnaudin Hélène Thomas-Guyon 《Environmental science and pollution research international》2010,17(4):999-1008
Background, aim, and scope
In this study, a suite of sublethal stress biomarkers were analyzed in juveniles of the sentinel species, the Pacific oyster Crassostrea gigas, with a view to using them as pollution monitoring tools. The aim of this work was (1) to study baseline seasonal variations of biomarkers in different body compartments of C. gigas in the reference site and, after selecting biomarkers presenting no seasonal variations, (2) to compare responses of these biomarkers between contaminated and reference sites. 相似文献17.
Mohamed F. Yassin Abdirashid A. Elmi 《Environmental science and pollution research international》2011,18(2):270-281
Introduction
Identifying geographic locations in urban areas from which air pollutants enter the atmosphere is one of the most important information needed to develop effective mitigation strategies for pollution control. 相似文献18.
Christian W. Götz Christian Stamm Kathrin Fenner Heinz Singer Michael Schärer Juliane Hollender 《Environmental science and pollution research international》2010,17(2):341-354
Background, aim, and scope
Aquatic microcontaminants (MCs) comprise diverse chemical classes, such as pesticides, biocides, pharmaceuticals, consumer products, and industrial chemicals. For water pollution control and the evaluation of water protection measures, it is crucial to screen for MCs. However, the selection and prioritization of which MCs to screen for is rather difficult and complex. Existing methods usually are strongly limited because of a lack of screening regulations or unavailability of required data. 相似文献19.
Freeman Ntuli Pardon K. Kuipa Edison Muzenda 《Environmental science and pollution research international》2011,18(3):479-484