DOI: 10.1016/j.marpolbul.2013.04.025
Scopus记录号: 2-s2.0-84899988027
论文题名: Mussel watch update: Long-term trends in selected contaminants from coastal California, 1977-2010
作者: Melwani A.R. ; Gregorio D. ; Jin Y. ; Stephenson M. ; Ichikawa G. ; Siegel E. ; Crane D. ; Lauenstein G. ; Davis J.A.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 81, 期: 2 起始页码: 291
结束页码: 302
语种: 英语
英文关键词: Bioaccumulation
; Bivalves
; California
; Contaminants
; Mussels
; Trends
Scopus关键词: Bioaccumulation
; Biochemistry
; Contamination
; Copper
; Impurities
; Watches
; Water quality
; Bivalves
; California
; Chlorinated organic contaminant
; Mussels
; San Francisco Bay
; Southern California bight
; Tissue concentrations
; Trends
; Molluscs
; butyltin
; chlorphenotane
; copper
; lead
; polychlorinated biphenyl
; polycyclic aromatic hydrocarbon
; silver
; bioaccumulation
; bivalve
; butyltin
; concentration (composition)
; copper
; lead
; mollusc
; PAH
; silver
; trend analysis
; article
; bay
; bioaccumulation
; environmental impact assessment
; environmental monitoring
; estuary
; geographic distribution
; mussel
; nonhuman
; United States
; water contamination
; water pollution
; California
; United States
; Bivalvia
; Bioaccumulation
; Bivalves
; California
; Contaminants
; Mussels
; Trends
; Animals
; Bivalvia
; California
; Environmental Monitoring
; Polycyclic Hydrocarbons, Aromatic
; San Francisco
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: This study examined trends in contaminants measured during three decades of "Mussel Watch" monitoring on the California coast. Chlorinated organic contaminants and butyltins declined the most rapidly, with tissue concentrations in 2010 that were up to 75% lower than during the 1980s. Silver and lead declined at about half of the stations statewide, but generally exhibited slower rates of decline relative to the organic compounds. In contrast, copper increased at many stations, and PAHs showed little evidence for declines. Mussels from San Francisco Bay and the Southern California Bight were historically the most contaminated and have had the steepest declines. Overall, these data show that the "Mussel Watch" approach to monitoring contaminants in California has provided some of the best evidence of the effectiveness of actions to improve water quality over the past 30. years. These datasets also highlight challenges that remain in managing PAHs and copper. © 2013 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85540
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: San Francisco Estuary Institute, 4911 Central Ave., Richmond, CA 94804, United States; Division of Water Quality, State Water Resources Control Board, P.O. Box 100, Sacramento, CA 95812, United States; Marine Pollution Studies Laboratory, Department of Fish and Game, 7544 Sandholdt Rd., Moss Landing, CA 95039, United States; Water Pollution Control Laboratory, 2005 Nimbus Rd., Rancho Cordova, CA 95670, United States; National Oceanic and Atmospheric Administration, 1305 East West Highway, Silver Spring, MD 20910, United States
Recommended Citation:
Melwani A.R.,Gregorio D.,Jin Y.,et al. Mussel watch update: Long-term trends in selected contaminants from coastal California, 1977-2010[J]. Marine Pollution Bulletin,2014-01-01,81(2)