共查询到20条相似文献,搜索用时 58 毫秒
1.
Ginebreda A Jelić A Petrović M López de Alda M Barceló D 《Environmental science and pollution research international》2012,19(4):958-970
Introduction
Lists of compounds resulting from environmental monitoring may be conveniently represented in a very general way using Pareto distributions, after ranking them on descending order according to their concentration or hazard quotient expressed as percentages, depending on whether the objective of the monitoring is focussed on mass load occurrence or risk assessment respectively. 相似文献2.
Cristani M Naccari C Nostro A Pizzimenti A Trombetta D Pizzimenti F 《Environmental science and pollution research international》2012,19(1):161-168
Background, aim and scope
Metal pollution is a serious problem for environmental safety and programmes of monitoring and bioremediation are needed. Among the processes of bioremediation, the use of microbes to remove and degrade contaminants is considered a biotechnological approach to clean up polluted environments. 相似文献3.
Jan Schwarzbauer Mathias Ricking 《Environmental science and pollution research international》2010,17(4):934-947
Background, aim, and scope
Building up a comprehensive accurate monitoring program requires the knowledge on the contamination in principal, complemented by detailed information on individual contaminants. The selection of pollutants to be considered in monitoring actions is based dominantly on the information available about their environmental relevance (e.g., persistence, bioaccumulation potential, toxicological and ecotoxicological properties) and their occurrence within the affected environmental system. Therefore, this study focused on the identification of organic contaminants in selected German and European rivers to demonstrate the usefulness of a screening approach as complementary base for the compound selection process within monitoring activities. 相似文献4.
Water-quality issues in the Niger Delta of Nigeria: a look at heavy metal levels and some physicochemical properties 总被引:1,自引:0,他引:1
John Kanayochukwu Nduka Orish Ebere Orisakwe 《Environmental science and pollution research international》2011,18(2):237-246
Introduction
Water contamination is a notable environmental problem of the Niger Delta, Nigeria. The present work is an improved attempt at a scientific discourse of water-quality issues in the Niger Delta of Nigeria with respect to heavy metal levels in surface water in view of the hitherto dearth of scientific data. 相似文献5.
Mostrąg Aleksandra Puzyn Tomasz Haranczyk Maciej 《Environmental science and pollution research international》2010,17(2):470-477
Background, aim, and scope
Experimental data on partition coefficients and environmental half-lives of sulfur analogs of polychlorinated organic compounds are scarce. Consequently, little is known about their overall persistence and long-range transport potential, which are the most vital measures in the environmental exposure assessment. We performed Multimedia Modeling of environmental fate and transport to complement this paucity of scientific data. The main aim of our study was to investigate whether the sulfur analogs of polychlorinated dibenzo-p-dioxins, -dibenzofurans, and -diphenylethers are as environmentally persistent and/or mobile as their oxygen counterparts and to propose the environmental exposure-related classification of the examined sulfur compounds. 相似文献6.
Khalid Maskaoui John L. Zhou 《Environmental science and pollution research international》2010,17(4):898-907
Background, aim, and scope
The occurrence and fate of pharmaceuticals in the aquatic environment is recognized as one of the emerging issues in environmental chemistry and as a matter of public concern. Existing data tend to focus on the concentrations of pharmaceuticals in the aqueous phase, with limited studies on their concentrations in particulate phase such as sediments. Furthermore, current water quality monitoring does not differentiate between soluble and colloidal phases in water samples, hindering our understanding of the bioavailability and bioaccumulation of pharmaceuticals in aquatic organisms. In this study, an investigation was conducted into the concentrations and phase association (soluble, colloidal, suspended particulate matter or SPM) of selected pharmaceuticals (propranolol, sulfamethoxazole, meberverine, thioridazine, carbamazepine, tamoxifen, indomethacine, diclofenac, and meclofenamic acid) in river water, effluents from sewage treatment works (STW), and groundwater in the UK. 相似文献7.
Mhadhbi L Fumega J Boumaiza M Beiras R 《Environmental science and pollution research international》2012,19(3):708-717
Background, aim and scope
The environmental presence of polybrominated diphenyl ethers (PBDEs), among which BDE-47 and BDE-99 are particularly abundant, makes toxicity data necessary to assess the hazard risk posed by PBDE to aquatic organisms. This study examines the effects of BDE-47 and BDE-99 on embryo-larval stages of the marine flatfish turbot. 相似文献8.
Lee C Kim Y Nagajyothi PC Thammalangsy S Goung SJ 《Environmental science and pollution research international》2011,18(5):743-755
Introduction
The purposes of this study, as part of research projects for establishing the preservation environment of domestic cultural properties, are to identify the hazardous environmental factors which have a possibility to cause damages on long-term preservation of cultural heritage within the museum exhibition halls and the storages area, and to provide the basic data for the future establishment of preservation environment. 相似文献9.
Triclosan—the forgotten priority substance? 总被引:1,自引:0,他引:1
von der Ohe PC Schmitt-Jansen M Slobodnik J Brack W 《Environmental science and pollution research international》2012,19(2):585-591
Introduction
Triclosan (TCS) is a multi-purpose biocide. Its wide use in personal care products (PCPs) fosters its dispersal in the aquatic environment. Despite enhanced awareness of both scientists and the public in the last decade with regard to fate and effects, TCS received little attention regarding its prioritisation as a candidate river basin-specific pollutant or even priority substance, due to scarce monitoring data. 相似文献10.
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11.
Machado W Rodrigues AP Bidone ED Sella SM Santelli RE 《Environmental science and pollution research international》2011,18(6):1033-1036
Purpose
Metal bioavailability-based sediment quality analysis, inferred from geochemical partitioning data, may contribute to improve sediment management policies. This is important because decision-making processes should not give similar priorities to sediments offering contrasting environmental risks associated to metal bioavailability. However, current uses of Sediment Quality Guidelines (SQGs) as interpretive tools to support decisions about dredging-related activities have not considered the changes in metal bioavailability upon sediment resuspension. 相似文献12.
Influence of sampling sufficiency on biodiversity analysis of microperiphyton communities for marine bioassessment 总被引:1,自引:0,他引:1
Xu H Zhang W Jiang Y Zhu M Al-Rasheid KA 《Environmental science and pollution research international》2012,19(2):540-549
Introduction
With quick responses to environmental changes, easy sampling, relative immobility, increasing availability of easily used taxonomic references, and allowing standardization for temporal and spatial comparisons, the biodiversity measures of microperiphyton communities have widely been accepted as useful indicators to evaluate environmental stress and anthropogenic impact. 相似文献13.
Xie X Zhou Q Lin D Guo J Bao Y 《Environmental science and pollution research international》2011,18(4):566-575
Introduction
More attention has been paid to tetracycline contamination in view of its rapid increasing concentration in the environment. Therefore, it is important to set up rapid, simple, and accurate methods for monitoring tetracycline ecotoxicity. 相似文献14.
Basso A Attademo AM Lajmanovich RC Peltzer PM Junges C Cabagna MC Fiorenza GS Sanchez-Hernandez JC 《Environmental science and pollution research international》2012,19(1):214-225
Purpose
In this study, we determined normal serum butyrylcholinesterase (BChE) and carboxylesterase (CbE) activities in Tupinambis merianae in order to obtain reference values for organophosphorus pesticide monitoring. 相似文献15.
Ika Paul-Pont Xavier de Montaudouin Patrice Gonzalez Philippe Soudant Magalie Baudrimont 《Environmental science and pollution research international》2010,17(4):987-998
Introduction
Within the last decade, numerous studies have investigated the role of environmental history on tolerance to stress of many organisms. This study aims to assess if Manila clams Ruditapes philippinarum may react differently to cadmium exposure and trematode parasite infection (Himasthla elongata) depending on their origin and environmental history in Arcachon Bay (France). 相似文献16.
Heinz Rüdel Annette Fliedner Jan Kösters Christa Schröter-Kermani 《Environmental science and pollution research international》2010,17(5):1025-1034
Purpose
As one component of the German ecological environment observation, the Environmental Specimen Bank program was initiated in the mid-1980s. Under the program, representative specimens of marine, fresh water, and terrestrial ecosystems are sampled regularly and archived under chemically stable conditions. An initial characterization of the samples provides data regarding the status quo of the respective ecosystems. The aim of the present publication is to give insight into these real-time monitoring data, which have been generated for the last 10 to 20 years. This is done exemplarily for the heavy metals cadmium (Cd), mercury (Hg), and lead (Pb) in marine specimens of the Baltic and the North Sea. 相似文献17.
Tankoua OF Buffet PE Amiard JC Amiard-Triquet C Mouneyrac C Berthet B 《Environmental science and pollution research international》2011,18(8):1253-1263
Introduction
To use biomarkers in monitoring programmes, potential confounding factors must be considered. In the clam Scrobicularia plana, the influence of size and salinity on biomarkers at different levels of biological organisation has been examined. 相似文献18.
Xu H Jiang Y Al-Rasheid KA Al-Farraj SA Song W 《Environmental science and pollution research international》2011,18(7):1213-1221
Introduction
Ciliated protozoa play important roles in aquatic ecosystems especially regarding their functions in micro-food web and have many advantages in environmental assessment compared with most other eukaryotic organisms. The aims of this study were focused on analyzing the application of an indicator based on taxonomic relatedness of ciliated protozoan assemblages for marine environmental assessment. 相似文献19.
Navarro-Ortega A Ratola N Hildebrandt A Alves A Lacorte S Barceló D 《Environmental science and pollution research international》2012,19(3):677-688
Introduction
The content of 16 polycyclic aromatic hydrocarbons (PAHs) was determined in 60 samples from three environmental matrices (soils, sediments, and pine needles) in an effort to assess their distribution on a river basin scale. 相似文献20.
González PS Maglione GA Giordana M Paisio CE Talano MA Agostini E 《Environmental science and pollution research international》2012,19(2):482-491