Groundwater nitrate profiling by passive sampling over extended depth beneath the water table: A demonstration
| Autor: | Raghava Dasika, James W. Atwater |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
Hydrology
geography Environmental Engineering geography.geographical_feature_category Water table Ecological Modeling Aquifer Pollution chemistry.chemical_compound Nitrate chemistry Waste Management and Disposal Geology Groundwater Water Science and Technology Civil and Structural Engineering Groundwater nitrate Passive sampling |
| Zdroj: | Water Research. 29:2609-2612 |
| ISSN: | 0043-1354 |
| DOI: | 10.1016/0043-1354(95)00147-d |
| Popis: | A multi-layer sampler, developed on the basis of a previously described dialysis membrane technique, was used to passively sample groundwater nitrate (NO 3 ) in two unconfined aquifers. Monthly sampling performed over a 3 month period at each location has shown the feasibility of using this technique over extended depth, and that it can provide a detailed and highly repeatable characterization of the groundwater chemical profiles. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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