Droughts: Causes, Effects and Predictions



کتابخانه الکترونیکی دیتا ساینس

شناسه: Ebook-281216

عنوان: Droughts: Causes, Effects and Predictions

لینک: https://www.novapublishers.com/catalog/product_info.php?products_id=6815

قیمت: ۶۸۰۰ تومان (۱۰ درصد تخفیف اعضاء ویژه)


A drought is a period of unusually persistent dry weather cost persists long enough to cause serious problems such as crop damage and/or water supply shortages.

There are actually four different ways that drought can be defined. Meteorological is a measure of departure of precipitation from normal. Due to climatic differences, what might be considered a drought in one location of the country may not be a drought in another location. Agricultural – refers to a situation where the amount of moisture in the soil no longer meets the needs of a particular crop. Hydrological – occurs when surface and subsurface water supplies are below normal.

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