دورية أكاديمية
Detection of Lead (Pb) in Three Environmental Matrices of the Cache River Watershed, Arkansas.
| العنوان: | Detection of Lead (Pb) in Three Environmental Matrices of the Cache River Watershed, Arkansas. |
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| المؤلفون: | Kilmer MK; Ecotoxicology Research Facility, Arkansas State University, P.O. Box 847, State University, AR, 72467, USA. mary.kilmer@smail.astate.edu., Bouldin JL; Ecotoxicology Research Facility, Arkansas State University, P.O. Box 847, State University, AR, 72467, USA.; Department of Biological Sciences, Arkansas State University, P.O. Box 599, State University, AR, 72467, USA. |
| المصدر: | Bulletin of environmental contamination and toxicology [Bull Environ Contam Toxicol] 2016 Jun; Vol. 96 (6), pp. 744-9. Date of Electronic Publication: 2016 Feb 08. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Springer Verlag Country of Publication: United States NLM ID: 0046021 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1432-0800 (Electronic) Linking ISSN: 00074861 NLM ISO Abbreviation: Bull Environ Contam Toxicol Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: New York : Springer Verlag |
| مواضيع طبية MeSH: | Geologic Sediments/*analysis , Lead/*analysis , Rivers/*chemistry , Water Pollutants, Chemical/*analysis, Arkansas ; Environmental Monitoring ; Humans ; Mississippi |
| مستخلص: | Water bodies contaminated with lead (Pb) represent a considerable threat to both human and environmental health. The Cache River, located in northeastern Arkansas has been listed as impaired on the 303(d) list due to Pb contamination. However, historical data for the watershed is limited in both sampled waterways and analyses performed. This study measures concentrations of Pb in three environmental matrices of the Cache River Watershed; dissolved in the water column, total Pb (dissolved + particulate), and sediment-bound Pb. A variety of waterways were sampled including main channel and tributary sites. Frequency of detection and mean concentrations were compared to values for the entire Lower Mississippi Watershed. In general, no significant differences were found for the CRW when compared to the LMRW, with the exception of total Pb which was detected more frequently but at lower concentrations in the CRW than in the LMRW, and sediment Pb, which was detected at a significantly lower frequency in the CRW than the LMRW. |
| فهرسة مساهمة: | Keywords: Cache River Arkansas; Environment; Pb; Sediment; Water |
| المشرفين على المادة: | 0 (Water Pollutants, Chemical) 2P299V784P (Lead) |
| تواريخ الأحداث: | Date Created: 20160210 Date Completed: 20170117 Latest Revision: 20181202 |
| رمز التحديث: | 20240829 |
| DOI: | 10.1007/s00128-016-1743-5 |
| PMID: | 26858084 |
| قاعدة البيانات: | MEDLINE |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 1432-0800 |
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| DOI: | 10.1007/s00128-016-1743-5 |