نتایج جستجو برای: dry areas
تعداد نتایج: 487102 فیلتر نتایج به سال:
The Standardized Precipitation Index (SPI) has become a popular measure of drought across the globe. In this study, Standardized Precipitation Index (SPI) was used in annual period of time to survey on drought. Also, in order to zonation frequency of drought, geographic information system (GIS) software and Kriging method used for extracting dry areas. The zoning maps show most severe drought i...
The Standardized Precipitation Index (SPI) has become a popular measure of drought across the globe. In this study, Standardized Precipitation Index (SPI) was used in annual period of time to survey on drought. Also, in order to zonation frequency of drought, geographic information system (GIS) software and Kriging method used for extracting dry areas. The zoning maps show most severe drought i...
classification and utilization of lands based on their capability are necessary for sustainable land use management. the purpose of this study was to identify and grade the effective qualities on the rainfed farming in the roin area, north khorasan province, during the year of 2011. based on field observations and literature review the land qualities including climate, rooting conditions, moist...
in this study the effects of some soil properties on uptake arsenic and cadmium by silybum marianum was studied. to this end surrounding area asphalt plant of city kalaleh, was divided to 6 pieces (a, b, c, d, e, f), with an area of approximately one hectare. plots a and d on both sides of the river, are the nearest areas asphalt plant. also a non-polluting area as a control was considered. ars...
Challenges for modern wine production in dry areas: dedicated indicators to preview wastewater flows
Baron Antonio Mendola was devoted to the study of grapevine, applying ampelography and dabbling in crosses between cultivars order select new ones, which Moscato Cerletti, obtained 1869, most interesting. Grillo, one important white Sicily, ascertained be an offspring Catarratto Comune Zibibbo, same parents claimed he used obtain Cerletti. Thus hypothesis synonymy Cerletti Grillo or parentage f...
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