نتایج جستجو برای: groundwater drought
تعداد نتایج: 58751 فیلتر نتایج به سال:
Recent studies have highlighted the importance of understanding ecohydrological drought feedbacks to secure water resources under a changing climate and increasing anthropogenic impacts. In this study, we monitored modelled in soil–plant-atmosphere continuum European summer 2018 following 2 years. The physically based, isotope-aided model EcH2O-iso was applied generic vegetation plots (forest g...
Elevated nitrate concentrations in groundwater are a common challenge for water management. One important factor this context is higher frequencies and intensities of wet-dry cycles that may cause increased due to flushes after drought termination. Yet systematic studies on regional-scale impacts droughts missing so far. Here we analyzed time series 44 shallow wells 41 springs all across the Ge...
Background and Objective: Drought and water shortage in recent years caused rice farmers to use maximum groundwater as a secure source. However, the rice is affected not only by the quantity but also by the quality of water. The purpose of this study was to evaluate trend of quality parameters of groundwater in wet and dry periods in 4 plains including Astaneh, Talesh, Lahijan and Foumanat, whi...
Recently, groundwater in Sweden has attracted media attention due to supply shortages caused by dry periods and low levels. About half of Swedish drinking water stems from groundwater. The small aquifers are highly dependent on frequent sufficient recharge. Groundwater recharge forms the link between meteorological drought thus main climate change sustainable supply. This study evaluated whethe...
Abstract. The 2018–2019 drought in north-western and central Europe caused severe damage to a wide range of sectors. It also emphasised the fact that, even countries with temperate climates, adaptations are needed cope increasing future frequencies. A crucial component management strategies is monitor status groundwater resources. However, providing up-to-date assessments regional development r...
Integration of Managed Aquifer Recharge into the Water Supply System in the Algarve Region, Portugal
The Algarve region of Portugal is experiencing severe water scarcity with existing supplies insufficient to meet demand, limited resilience drought. Managed aquifer recharge (MAR) can provide intermediate storage and bridge the gap between availability success depending on available capacity accept store water. We present results a regional study quantifying both these aspects estimate potentia...
Contemporary applications of radar altimetry include sea-level rise, ocean circulation, marine gravity, and icesheet elevation change. Unlike InSAR and GNSS, which are widely used to map surface deformation, altimetry is neither reliant on highly temporally-correlated ground features nor as limited by the available spatial coverage, and can provide long-term temporal subsidence monitoring capab...
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