نتایج جستجو برای: groundwater drought

تعداد نتایج: 58751  

Journal: :Remote Sensing 2022

To efficiently mitigate the multitude of direct and indirect impacts, basin-scale drought characterization is imperative, particularly for India, where water scarcity continually increasing. We jointly used GRACE gravity data, PCR-GLOBWB model outputs, in situ data to quantify deficits based on land storage (LWS) groundwater (GWS) Peninsular India 35 years from January 1980 December 2014. The r...

Journal: :Remote Sensing 2014
Mireia Romaguera Maarten S. Krol Mhd. Suhyb Salama Zhongbo Su Arjen Y. Hoekstra

In this paper we show the potential of combining actual evapotranspiration (ETactual) series obtained from remote sensing and land surface modelling, to monitor community practice in irrigation at a monthly scale. This study estimates blue water evapotranspiration (ETb) in irrigated agriculture in two study areas: the Horn of Africa (2010–2012) and the province of Sichuan (China) (2001–2010). B...

Journal: :Hydrology and Earth System Sciences 2021

Abstract. Groundwater is the main source of freshwater and maintains streamflow during drought. Potential future groundwater baseflow drought hazards depend on systems' sensitivity to altered recharge conditions. We performed model experiments using three different generic stress tests estimate changes in recharge. The stem from a stakeholder co-design process that specifically followed idea al...

Journal: :Case studies in the environment 2021

For decades, the city of Albuquerque, NM, relied solely on groundwater for its municipal water supply. However, concerns about long-term sustainability local resources spurred Albuquerque Bernalillo County Water Utility Authority (the Authority) to pursue a recharge project which could serve as drought reserve future use. Aided by new favorable state legislation and funding, developed Bear Cany...

Journal: :اکو هیدرولوژی 0
هانیه نجف زاده کارشناس ارشد بیابان‏زدایی، دانشکدۀ منابع طبیعی، دانشگاه تهران غلامرضا زهتابیان استاد، دانشکدۀ منابع طبیعی، دانشگاه تهران حسن خسروی استادیار، دانشکدۀ منابع طبیعی، دانشگاه تهران علی گلکاریان استادیار، دانشکدۀ منابع طبیعی، دانشگاه فردوسی مشهد

this research was conducted in order to study the effect of climate and geology factors on groundwater sources in mahvelat plain. in order to study the groundwater quality and quantity considering groundwater resources including wells and qanats; using groundwater surface, electric conduction (ec) and the total density solution (tds), the maps of groundwater surface fluctuation and quality para...

2013
Peter A. Troch Alexis Berne Patrick Bogaart Ciaran Harman Arno G. J. Hilberts Steve W. Lyon Claudio Paniconi Valentijn R. N. Pauwels David E. Rupp John S. Selker Adriaan J. Teuling Remko Uijlenhoet Niko E. C. Verhoest Wilfried Brutsaert

[1] Based on a literature overview, this paper summarizes the impact and legacy of the contributions of Wilfried Brutsaert and Jean-Yves Parlange (Cornell University) with respect to the current state-of-the-art understanding in hydraulic groundwater theory. Forming the basis of many applications in catchment hydrology, ranging from drought flow analysis to surface water-groundwater interaction...

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