Chemical and physiological metal bioaccessibility assessment in surface bottom sediments from the Deba River urban catchment: Harmonization of PBET, TCLP and BCR sequential extraction methods
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- 作者：Jessica Unda-Calvo junda001@ikasle.ehu.eus ; Miren Martí ; nez-Santos miren.martinez@ehu.eus ; Estilita Ruiz-Romera ; estilita.ruiz@ehu.eus
- 关键词：Urban catchment ; Sediments ; Bioaccessibility ; Physiological test ; Health assessment
- 刊名：Ecotoxicology and Environmental Safety
- 出版年：2017
- 出版时间：April 2017
- 年：2017
- 卷：138
- 期：Complete
- 页码：260-270
- 全文大小：1174 K
- 卷排序：138
文摘
Wider investigations on bioavailability of sediment bound contaminants are fostered. Parameters governing gastrointestinal operation should be considered on measurements. Metal speciation to deepen in the knowledge of the bioaccessibility is proposed. Untreated and partially treated wastewater inputs provide more bioaccessible metals.