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Extreme hydrological events and the influence of reservoirs in a highly regulated river basin of northeastern Spain
(Elsevier, 2017-04-13)
Study region: The Segre basin (northeastern Spain).
Study focus: The Segre basin is extensively regulated, through a dense network of dams, during the second half of the 20th century. This study assessed ...
Use of wood and cork in biofilters for the simultaneous removal of nitrates and pesticides from groundwater
(Elsevier, 2022-12-07)
About 13% and 7% of monitored groundwater stations in Europe exceed the permitted levels of nitrates (50 mg NO3− L−1) or pesticides (0.1 μg L−1), respectively. Although slow sand filtration can remove ...