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Atrazine is a widely used herbicide for controlling weeds on both agricultural and nonagricultural land, which is equally detected in water supplies beyond safe concentrations. Although the presence of atrazine metabolites is an indication of herbicide degradation, some of them still exhibit toxicity, greater water solubility and weaker interaction with soil components than atrazine. Hence, studies...
Dissolved organic carbon (DOC), humicsubstances (HS), polysaccharides (PS) and lowmolecular weight acids (LMWA) werecharacterized in water from the dystrophicLake Große Fuchskuhle over a period ofseven months. In addition, porewater from anadjacent fen was investigated in order toobtain information about the DOC in thecatchment area. Size-exclusion-chromatographycombined with UV- and organic carbon(IR)-detection...
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