National hydrologic connectivity classification links wetlands with stream water quality [0.03%]
国家水文连通性分类将湿地与溪流水质联系起来
Scott G Leibowitz,Ryan A Hill,Irena F Creed et al.
Scott G Leibowitz et al.
Wetland hydrologic connections to downstream waters influence stream water quality. However, no systematic approach for characterizing this connectivity exists. Here using physical principles, we categorized conterminous US freshwater wetla...
Sulfate reduction accelerates groundwater arsenic contamination even in aquifers with abundant iron oxides [0.03%]
硫酸盐还原可加速地下水砷污染甚至在富含铁氧化物的含水层中亦是如此
Athena A Nghiem,Henning Prommer,M Rajib H Mozumder et al.
Athena A Nghiem et al.
Groundwater contamination by geogenic arsenic is a global problem affecting nearly 200 million people. In South and Southeast Asia, a cost-effective mitigation strategy is to use oxidized low-arsenic aquifers rather than reduced high-arseni...