نتایج جستجو برای: geographic information system environmental capability
تعداد نتایج: 3406403 فیلتر نتایج به سال:
This paper describes spatial modeling methods to identify wind erosion hazard (WEH) areas across Australia using the recently available time-series products of satellitederived ground cover, soil moisture and wind speed. We implemented the approach and data sets in a geographic information system to produce WEH maps for Australia at 500 m ground resolution on a monthly basis for the recent thir...
High concentrations of heavy metals in street dust are considered to be a serious risk to the human health and the environment. In this study, 30 dust samples were collected from the pavements in the main streets of Abadan to determine the level of pollution of heavy metals in the street dust. Heavy metal concentrations were analyzed by inductively coupled spectroscopy (ICP-OES) method. The lev...
Man’s largely uncontrolled use and exploitation of the natural environment and the ever increasing needs of an – arguably overpopulated world have lead to a situation in which only scientific assessment, planning and management can provide some measure of sustainability of the use of natural resources. Especially in the developing world with its limited access to technology, funds and expertise...
The objective of this paper is to identify synergy fields and relationships between knowledge management and environmental informatics. From the perspective of knowledge management many sophisticated techniques, concepts, and methodologies developed in the domain of environmental informatics can build the starting point for finding answers to open questions in knowledge management. For example,...
Background and Objectives: Public health issues and the spread of disease correlate with geography and always have locational aspects.. Therfore, in this study the spatial analysis of malaria disease reports between 2004-2014 in Bam were investigated using geographic information system (GIS). Materials and Methods: In this cross-sectional study, information on positive cases of malaria were ...
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