نتایج جستجو برای: environmental modeling

تعداد نتایج: 745681  

2009
Martin Siderius Scott Schecklman

The long-term goals are to develop novel techniques to measure and predict, through modeling, the effect of sound on the marine environment. Modeling includes acoustic sources, propagation and the interaction of sound with animal behavior models. Determining the necessary environmental information such as bathymetry, sound speed and seabed properties for accurate modeling is also an essential c...

Nanoparticles (NPs) are a heterogeneous group of materials that have various applications, and their risk assessment is an essential condition. This study aimed to review the applicable risk assessment methods in occupational and environmental exposures to NPs. A literature search for articles published since 2005 in Web of Knowledge, Scopus, PubMed, Science Direct, and Google Scholar, using ap...

2009
Martin Siderius Elizabeth Thorp Küsel Scott Schecklman

The long-term goals are to develop novel techniques to measure and predict, through modeling, the effect of sound on the marine environment. Modeling includes acoustic sources, propagation and the interaction of sound with animal behavior models. Determining the necessary environmental information such as bathymetry, sound speed and seabed properties for accurate modeling is also an essential c...

Journal: :international journal of environmental research 2014
z. kazemi n.b. hashim h. aslani z. liu p.m. craig

the johor strait is an estuarine system located on the coast of the state of johor in malaysia.the western part of johor strait is a shallow estuarine located between causeway and pulai river. ahydrodynamic model was calibrated based on the environmental fluid dynamic code (efdc) from 4th to 17th of october, 2009. in this calibration, the efdc hydrodynamic model was configured to simulate time ...

In today’s world, green human resource management is one of the most important factors in forward-thinking your environment-friendly business. Most of the researchers are of the view that employees must be empowered and environmentally aware of greening while carrying out green human resource management practices.  The present study is examining the impact of different Green human resource prac...

Journal: :thrita 0
maryam soleimani department of basic sciences, university of social welfare and rehabilitation sciences, tehran, ir iran seyed behnamedin jameie department of medical basic sciences, faculty of allied medicine, iran university of medical sciences, tehran, ir iran; cellular and molecular research center, iran university of medical sciences, tehran, ir iran; department of medical basic sciences, faculty of allied medicine, iran university of medical sciences, tehran, ir iran. tel: +98-2186705801, fax: +98-2188622593 soodeh razeghi jahromi multiple sclerosis research center, neuroscience institute, sina hospital, tehran university of medical sciences, tehran, ir iran akram alizadeh department of tissue engineering, school of advanced medical technologies, tehran university of medical sciences, tehran, ir iran mahdieh kerdari department of medical basic sciences, faculty of allied medicine, iran university of medical sciences, tehran, ir iran

results our data showed that the eae induction in group one was significantly more successful than group two (with the mean score > 3). conclusions although the eae is still a scientific method to induce ms in rodents, it requires more attention to environmental factors that might influence the result. the mechanisms of these factors are unknown, but it seems that the role of housing environmen...

2013
ANDREW L. STEWART ANDREW F. THOMPSON

Previous idealized investigations of Southern Ocean overturning have omitted its connection with the Antarctic continental shelves, leaving the influence of shelf processes on Antarctic Bottom Water (AABW) export unconsidered. In particular, the contribution of mesoscale eddies to setting the stratification and overturning circulation in the Antarctic Circumpolar Current (ACC) is well establish...

2006
Dao-Zhi Zeng Laixun Zhao

Pollution-intensive industries are generally characterized by imperfect competition, increasing returns to scale and large transportation costs. We investigate two countries, N and S, each with two sectors. Manufacturing generates cross-border pollution which reduces agricultural production. Firms can freely move across country borders, but not workers. First, we show that pollution lowers loca...

2003
Merle Sowman Richard Fuggle Guy Preston GUY PRESTON

In 1989, the Council for the Environment, an advisory committee to the Minister of Environment Affairs, published a document outlining an environmental evaluation procedure appropriate to South Aji-ica’s circumstances. This procedure, termed integrated environmental management (IEM), is designed to ensure that the environmental impacts and implications of proposals (including policies, programs...

2006
A. TOWNSEND PETERSON

—Modeling approaches that relate known occurrences of species to landscape features to discover ecological properties and predict geographic occurrences have seen extensive recent application in ecology, systematics, and conservation. A key component in this process is estimation or characterization of species’ distributions in ecological space, which can then be useful in understanding their p...

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