Search Results - "Contaminated sediments."
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Speciation of metals in contaminated sediments in the Kalmar County, Sweden : an initial approach toward sediment mining
Published 2013“…In the present study, mining of highly contaminated sediments to recover valuable elements such as metals and nutrients is proposed as sustainable approach, both through enhancing resilience of ecosystems and remediation, beside probable turnovers. …”
H2 -
Remediation of an arsenic-contaminated anoxic aquifer in hjältevad with zerovalent iron
Published 2021“…Batch experiments were conducted under anoxic conditions by mixing sorbents with contaminated sediment and artificial groundwater, mimicking the conditions in the natural aquifer. …”
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Second cycle, A2E -
Occurrence of glyphosate and AMPA in an agricultural watershed from the southeastern region of Argentina
Published 2018“…The slight enrichment of pesticides observed from 25 cm depth to deeper layer, in addition to the alkaline pH along the profile, is of high concern about groundwater contamination. Sediments from pre-application period showed relatively lower pesticide levels (0.0053–0.0263 μg/g d.w.) than surface soil with a predominance of glyphosate, indicating a limited degradation. …”
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Artículo -
Effect of upper catchment management and water cover plants on quantity and quality of water in reservoirs and their implications on livestock water productivity
Published 2009“…The major contributing factors to this phenomenon are poor upper catchment and water resource management which result in contamination, sedimentation/silting, eutrophication due to nutrient enrichment, and excessive discharge of runoff into water reserviors. …”
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Tesis