Understanding the propagation from meteorological to hydrological drought is crucial for monitoring and forecasting. In this study, daily precipitation streamflow data of 16 sub-catchments in Huaihe River Basin 1980 2014 are used establish a framework quantitatively reveal relationship between explore impact climate, catchment properties, human activities on propagation. The divided into three ...

Various drought indices have been developed to monitor drought, which is a result of climate change, and mitigate its adverse effects on water resources, especially in agriculture. Vegetation determined by remote sensing were examined many recent studies shed light risk management. In the current study, one 25 drainage basins Turkey—the Seyhan Basin, located south country—was investigated. The ...

Kurakl?k hidroelektrik enerji üretimi, sa?l?k, sanayi, turizm, ekonomi, tar?m ve hayvanc?l?k gibi çe?itli sektörleri olumsuz etkileyen bir do?al afettir. Bu nedenle izlenmesi, zamansal mekânsal da??l?m?n?n belirlenmesi önlemler al?narak kurakl?k risklerinin yönetilmesi büyük öneme sahiptir. çal??mada, F?rat Havzas?’ndaki meteorolojik hidrolojik kurakl?klar?n Kriging, Radyal Tabanl? Fonksiyon (R...

Ethiopian agriculture and Nile River flows are heavily dependent upon the Kiremt season (June– September) precipitation in the upper Blue Nile basin, as a means of rain-fed irrigation and streamflow contribution, respectively. Climate diagnostics suggest that the El Niño–Southern Oscillation phenomenon is a main driver of interannual variability of seasonal precipitation in the basin. One-seaso...