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Modelling Atmospheric Concentrations of Particulate Matter Model Climate Sensitivity of Ecosystems and Feedbacks for Region South Algeria | OMICS International| Abstract
ISSN: 2157-7617

Journal of Earth Science & Climatic Change
Open Access

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  • Research Article   
  • J Earth Sci Clim Change 2014, Vol 0(0)
  • DOI: 10.4172/2157-7617.S11-005

Modelling Atmospheric Concentrations of Particulate Matter Model Climate Sensitivity of Ecosystems and Feedbacks for Region South Algeria

Ferhat M*
Laboratory LARHYSS-Faculty of Sciences and Natural Sciences-FSESN, University of Biskra, Biskra, Algeria
*Corresponding Author : Ferhat M, Laboratory LARHYSS-Faculty of Sciences and Natural Sciences-FSESN, University of Biskra, Biskra, Algeria, Tel: +213-033-543-1, Email: [email protected]

Received Date: Mar 10, 2014 / Accepted Date: Apr 30, 2014 / Published Date: May 04, 2014

Abstract

Atmospheric dispersion modelling refers to the mathematical description of contaminant transport in the atmosphere. Each climate system component operates on a range of characteristic temporal and spatial scales. The knowledge of these scales is necessary for a correct formulation of climate models; the present work emphasis is given on the modelling of the horizontal transport of pollutant by taking basic assumptions for the wind velocity, mass burning rate of pollutant from the source. The primary cause of environmental degradation is human disturbance. The degree of the environmental impact varies with the cause, the habitat, and the plants and animals that inhabit it. This present study is desired to calculate the concentration in horizontal direction of flow of pollutant. As any mathematical models of natural systems, a climate model is a simplification. The degree of accepted simplification determines the complexity of the model and restricts the applicability of the model to certain questions. Hence, the complexity of a chosen model sets the limitations to its application. The quality of a climate model is not judged by the mere number of processes considered, but rather by the quality of how chosen processes and their couplings are reproduced.

Keywords: Modeling; Concentration; Diffusion; Atmospheric; Dispersion

Citation: Ferhat M (2014) Modelling Atmospheric Concentrations of Particulate Matter Model Climate Sensitivity of Ecosystems and Feedbacks for Region South Algeria. J Earth Sci Climat Change S11: 005. Doi: 10.4172/2157-7617.S11-005

Copyright: © 2014 Ferhat M. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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