The Yellow River basin covers contrasting tectonics, climate, and vegetation settings. To explore the seasonal chemical weathering differences from upstream to downstream of basin, we collected weekly river waters Datong draining Tibetan Plateau in 2017. Our results show remarkably variations major ions. A forward model was employed quantify contribution silicate, carbonate, sulfide oxidation/e...

InSAR (Interferometric Synthetic Aperture Radar) cloud computing and the subtraction of LiDAR (Light Detection Ranging) DEMs (Digital Elevation Models) are innovative approaches to detect subsidence in karst areas. allows for analyzing C-band Envisat Sentinel S1 SAR images through web platforms produce displacement maps Earth’s surface an easy manner. The serial results same product but with a ...

Understanding the effect of flooding on groundwater quality is imperative for oasis vegetation protection and local ecological environment development. We used geochemical remote sensing inversion methods to evaluate effects flood recharge hydrochemical processes in Daliyaboy Oasis. Groundwater samples were collected from 30 observation wells study area before (PRF) after (POF) flood. Except sm...

Microbial communities in hypersaline underground waters derive from ancient organisms trapped within the evaporitic salt crystals and are part of poorly known subterranean biosphere. Here, we characterized viral prokaryotic assemblages present springs that dissolve Triassic-Keuper evaporite rocks feed Añana Salt Valley (Araba/Alava, Basque Country, Spain). Four water samples (around 23% total s...

Groundwater is essential for both water supply and environmental conservation, especially in semi-arid desert areas. Managing groundwater resources requires a thorough understanding of characteristics dynamics. The hydrogeochemical properties evolution the Essaouira synclinal basin northwest Morocco were studied this research, with 105 samples collected 2009, 2017, 2018, 2019. Water Quality Ind...