Ecological risk
New improvements on pesticide ecological risk assessment on the soil-water interface
... pesticide ecological risk assessment on the soil-water ...“good ecological and chemical status” under the Water Framework Directive (EC, 2000) and the proposed Soil Directive (CEC, 2006c) by ...
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Ecological risk assessment based on land cover change: A case of Zanzibar-Tanzania, 2003-2027
... Table 5.8 below summarizes the ERI results for each LULC class in the year 2003 – 2018. As it can be seen in the results, the ecological risk index for some land use classes like that of a built- up area ...
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ECOLOGICAL RISK ASSESSMENT (ERA) APPLICATION FOR THE EVALUATION OF IMPACTS ON NATURAL AQUATIC ECOSYSTEMS
... In the Brazilian context, the Mineral Technology Center (Centro de Tecnologia Mineral - CETEM) published, in 2011, a document characterizing Ecological Risk As- sessment and presenting different ...
20
Ecological risk assessment of pesticides in maize and tomato crops
... predation risk by changing swimming behavior and body morphology, and this in turn influences the population dynamics (Hanazato, 2001) ...an ecological risk (Hanazato, ...
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Ecological risk assessment of sediment management areas : application to Sado Estuary, Portugal
... From the 19 management areas analyzed three didn’t present any ecological risk (18.5% of the study area). The areas of more concern are only 5.6% of the study area (Fig. 3 ). These areas of high or medium ...
11
Ecological risk of Lagos São João River Basin, RJ, Brazil
... the ecological integrity of aquatic ecosystems become ...a risk-based protocol to ecological ...high ecological risk, being threaten by river engineering and degraded grassland, ...
12
ECOLOGICAL RISK ASSESSMENT OF FRESHWATER SEDIMENTS IN BRAZIL
... an ecological risk index is developed according to the severity of the impacts on ...the ecological compo- nents that ensure integrity of aquatic ecosystems in the ...
20
Ecological risk assessment based on land cover changes
... In future scenarios, the findings have proven that disobeying land policies and regulations can negatively influence the ecological conditions of Zanzibar in the future. This has been shown by the results of the ...
24
Ecological risk assessment of glyphosate in surface water when it is used to control floating aquatic macrophytes
... Ecological risk assessment of pesticides is a legal requirement in Brazil, recommended in the Decree nº 4,074/2002 and in specific legislation of Brazilian Institute of Environment and Natural Renewable ...
12
Development of an integrative approach for the characterization of ecological risk on marine transition ecosystems: the Sado Estuary as a case study
... its ecological and geographical characteristics but also to the sources, distribution and biological effects of ...of risk to the biota, meaning that it ranged between 0 (unimpacted) for the reference area ...
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A methodology for quantitative ecological risk assessment for industrial accidents
... to ecological environments (plants and animals), so that an effective method to assess ecological risks has been ...quantifying ecological risks related to rare events such as industrial ...at ...
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A novel quantitative ecological and microbial risk assessment methodology: theory and applications
... of ecological risk under the potential occurrence of accidental ...of risk results according to the International Union for the Conservation of Nature quantitative criteria shows that risks are ...
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Male circumcision and sexual risk behaviors may contribute to considerable ethnic disparities in HIV prevalence in Kenya: an ecological analysis.
... Previous analysis of factors associated with HIV infection in the 2003 KDHS concluded that ‘‘sex-related behavioral factors did not have as great an impact in the analyses as expected and… that differences in biological ...
12
THE ECOLOGICAL CONTEXT AND CHALLENGE
... of ecological issues leads to a marginalisation of Architecture itself, and consequently to a loss of social relevance and ...the ecological debate at large, and its considerable potential in solving ...
17
EcoDynamo - Ecological Dynamics Model Application
... EcoDynamo (Ecological Dynamics Model) is an application built to enable physical and biogeochemical simulation processes of aquatic ecosystems. It's an object oriented program application, built in C++ language, ...
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The ecological problem as a real problem
... as ecological problems are piling up also a greater ecological awareness is developing in the world, supported by several Non-Governmental Organiza- tions – ...the ecological question does not obey ...
5
Ecological shift of oral microbiota
... Mutans streptococci are a group of microorganisms (such as Streptococcus mutans and Streptococcus sobrinus) able to grow and develop at conditions of high sugar and low pH [7], [10], [18], [19]. Mutans streptococci are ...
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A new fuzzy algorithm for ecological ranking
... Ecological ranking is a prerequisite to many kinds of environmental decisions. It requires a set of “objects” (e.g., competing sites for species reintroduction, or competing alternatives of environmental ...
3
A view on ecological sustainability. Erasmus +
... including a basement, use file foundation, and the ground floor had to be occupied exclusively by commercial area and the upper floor had to be apartments, this were requirements for the project. This project included in ...
215
Risk externalities
... aggregate risk-taking. The treatment of idiosyncratic risk depends on the actual market ...idiosyncratic risk exist, the planner should distort idiosyncratic port- folio ...aggregate risk, ...
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