Characterization of saline dust emission resulted from Urmia Lake drying
نویسندگان
چکیده
منابع مشابه
Characterization of saline dust emission resulted from Urmia Lake drying
Compared with common dust storms, saline dust storms transport high concentrations of fine-grain saline and alkaline material. The saline dust storm differs from common dust storm, especially considering the sources of the suspended particulate matter (PM), chemical composition, grain size, and circulation processes. Atmospheric particulate matters (TSP, PM10, PM2.5, and PM1) and their water-so...
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Background: Urmia Lake, the second largest hyper-saline lake of the world, has experienced lack of water and other environmental issues in recent years. Now, there is a danger of the lake drying out, which will affect the region and its inhabitants. This study aimed to present a model which can relate the water level of the lake to effective factors. Methods: Parameters that influence water le...
متن کاملElement and mineral characterization of dust emission from the saline land at Songnen Plain, Northeastern China.
Recent observations of Asian dust storms show an eastern expansion of the source area to degraded lands, where dust emissions have been little studied. The dust concentrations over the saline land of the western Songnen Plain (SSL), Northeastern China, are circumstantially higher than those from the northwestern Chinese deserts. These concentrations are sensitive to the surface soil conditions ...
متن کاملEffect of Halophyte Patches on Some Soil Properties of a Saline Rangeland Around Urmia Lake, Iran
Plants may induce small-scale heterogeneity in soil nutrients, forming fertile islands. However, this process may depend on plant spices, plant developmental stages and habitat conditions. Vegetation cover in arid and semi-arid regions is mostly in the form of plant patches and bare soil of inter-patch areas, this form of vegetation cover can be useful to study plants impact on soil to get appl...
متن کاملEvaluation of salt dust occurrence potential in the North east Zone of Urmia Lake
Extended abstract 1- Introduction Urmia Lake as the largest domestic lake in Iran is drying. Climate change in the northwest of Iran, rainfall reduction and evaporation, due to the increase in average temperature in the Northwest of the country accompanied with the involvement of human factors such as dam construction, have caused an irreparable environmental hazard in the northwestern of Ira...
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ژورنال
عنوان ژورنال: Journal of Environmental Health Science and Engineering
سال: 2015
ISSN: 2052-336X
DOI: 10.1186/s40201-015-0238-3