ecological risk assessment (ERA)
Ecological risk assessment and contamination levels of heavy metals and pesticide residues in water and sediment from Ondo coastal region, Nigeria
... and ecological risks in the top and bottom sediments of the Ondo coastal area of ...potential ecological risk assessment method was used to determine the pollution levels of metals in the ...
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Spatial and Seasonal Trend of Trace Metals and Ecological Risk Assessment along Kanyakumari Coastal Sediments, Southern India
... about ecological risk assessment in this coastal ...its ecological risk assessment in the surface sediments along Kanyakumari ...
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Derivation of aquatic life criteria for four phthalate esters and their ecological risk assessment in Liao River
... Preliminary aquatic life criteria development and ecological risk assessment of.. ammonia in seven major river basins in China.[r] ...
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Rocky Reef Fin Fish Fishery Level 1 Ecological Risk Assessment
... of risk within a particular fishery and b) the ecosystem components that are most likely to be effected by this ...Preliminary risk ratings developed as part of the Risk Characterisation stage take ...
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Coral Reef Fin Fish Fishery Level 1 Ecological Risk Assessment
... 1 assessment is used to assess risk at the whole of fishery level with the primary objective being to establish a broad risk profile for each ...of ecological components and will include ...
59
Comparison of heavy metals contamination and ecological risk between soils enriched with compost and chemical fertilizers in the North of Iran and ecological risk assessment
... Azimzadeh and Khademi investigated the background concentration of some heavy metals in agricultural soils in different parts of Mazandaran province. In this study, the natural and manmade background concentrations of ...
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Ecological risk assessment of heavy metals from cement factory dust
... the main pollutants. Khaksarnejad et al investigated the contamination index of Cr, Ni, and aluminum in the dust of Ghaen cement factory and reported that the contamination index for all three elements was in the middle ...
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Landscape characteristics and North Carolina stream life: A multiple-scale ecological risk assessment of nonpoint source pollution
... The resident biota of aquatic ecosystems serve as continuous monitors of cumulative effects on those systems, and are often used as endpoints in ecological risk assessments (Diamond and Serveiss 2001, Bryce ...
171
Spatial Distribution and Ecological Risk Assessment of Heavy Metals in Sediments from Pearl River Networks, South China
... high ecological risk chemical pollutant and have attracted increasing attention [1] ...the risk of heavy metals in sediments could offer important information of the overall pollution level, but it ...
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ECOLOGICAL RISK ASSESSMENT IN THE REGULATED WATERCOURSES
... Ecological risk has not been identified well enough for the designers and contrac- tors to take any actions for its ...the ecological risk for aquatic plants in rivers, where it is planned to ...
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Ecological risk assessment in a Tasmanian agricultural catchment
... The objective of this project was to understand the probability and significance of effects of chlorpyrifos on aquatic ecosystems in the Mountain River catchment using ecological risk as[r] ...
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Ecological Risk Assessment of the Queensland Coral Fishery 2013
... The science on colour morphs and whether these represent genetic differences is not clear – studies have been conducted with varying results. One study has shown that the genetic code (in one species) that produces ...
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Relationship between magnitude of body weight effects and exposure duration in mammalian toxicology studies and implications for ecotoxicological risk assessment
... for ecological risk assessment, the duration of exposure is fixed and not adjusted to the expected exposure duration in the ...consumer risk assessment, the exposure time may not be of ...
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Environmental screening method for dredging in contaminated river
... Keywords: Dredging, Risk management, Environmental screening, Contaminated sediments, Ecological Risk Assessment.. Dredging in a contaminated river has been widely accepted to have an im[r] ...
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Assessing Heavy Metal Contamination in Marine Sediments Around the Coastal Waters of Mimika Regency, Papua Province, Indonesia
... of ecological risk assessment (E and RI) showed that the concentration of heavy metals in the marine sediments in all study sites had very low ecologi- cal ...
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Investigating the Use of a Bayesian Network to Model the Risk of Lyngbya majuscula Bloom Initiation in Deception Bay, Queensland
... While this BN has been formulated for Deception Bay, Lyngbya majuscula outbreaks have been recorded in a number of locations throughout Queensland (Great Keppel Island, Shoalwater Bay, Hardy Reef and Hinchinbrook Island; ...
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Integrated urban flood risk assessment – adapting a multicriteria approach to a city
... words, risk is defined here as the expected an- nual average damage of flooding, where “damage” cov- ers economic as well as social and environmental negative ...flood risk is relatively ...flood ...
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Prediction of critical illness in elderly outpatients using elder risk assessment: a population-based study
... underreported risk factors and outcomes; however, both the ERA score and the outcomes are based on hospitaliza- tion data that are well captured by Mayo administrative ...of risk factor variables and ...
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Preparing Europe for a new renaissance. A strategic view of the European research area. First report of the European Research Area Board – 2009
... permits risk-taking and rewards excellence – while still empha- sizing the individual’s responsibility to society at large, and the cohesiveness of the ERA ...
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Role of life cycle assessment in sustainable aquaculture
... Five direct drivers of biodiversity loss have been identi- fied by the Millennium Ecosystem Assessment in 2005 (MA 2005). They are habitat change, climate change, invasive species, pollution and overexploitation ...
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