globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2015.05.007
Scopus记录号: 2-s2.0-84946484275
论文题名:
Mercury concentrations in Atlantic bottlenose dolphins (Tursiops truncatus) inhabiting the Indian River Lagoon, Florida: Patterns of spatial and temporal distribution
作者: Schaefer A.M.; Titcomb E.M.; Fair P.A.; Stavros H.C.W.; Mazzoil M.; Bossart G.D.; Reif J.S.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 97, 期:2018-01-02
起始页码: 544
结束页码: 547
语种: 英语
英文关键词: Bottlenose dolphins ; Florida ; Indian River Lagoon ; Mercury
Scopus关键词: Lakes ; Mercury (metal) ; Rivers ; Bottlenose dolphin (Tursiops truncatus) ; Bottlenose dolphins ; Florida ; Indian River Lagoon ; Mercury concentrations ; Sentinel species ; Spatial and temporal distribution ; Temporal and spatial pattern ; Dolphins (structures) ; mercury ; mercury ; water pollutant ; adult ; animal tissue ; Article ; biogeochemistry ; bottlenose dolphin ; concentration (parameters) ; environmental exposure ; female ; human ; juvenile animal ; lagoon ; male ; nonhuman ; prey ; risk assessment ; river ; spatiotemporal analysis ; species habitat ; tissue distribution ; United States ; animal ; blood ; bottlenose dolphin ; chemistry ; ecosystem ; environmental monitoring ; Florida ; procedures ; spatial analysis ; water pollutant ; Tursiops ; Tursiops truncatus ; Animals ; Bottle-Nosed Dolphin ; Ecosystem ; Environmental Monitoring ; Female ; Florida ; Male ; Mercury ; Rivers ; Spatial Analysis ; 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: Bottlenose dolphins (Tursiops truncatus) inhabiting the Indian River Lagoon, FL (IRL) have tissue mercury concentrations among the highest reported worldwide. Analysis of total mercury (THg) concentrations in blood collected between 2003 and 2012 showed a significant linear decrease over time (p=0.04). Significant differences in the spatial distribution of THg in resident IRL dolphins were also observed with a general gradient in concentration from north to south. Evaluation of local biogeochemistry and accumulation of mercury in prey species is needed to better understand factors influencing the distribution of Hg in the apex predator. Analyses of temporal and spatial patterns of exposure to THg in this sentinel species may have implications for both ecosystem and public health in the region. © 2015 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86273
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: Harbor Branch Oceanographic Institute at Florida Atlantic University, 5600 U.S. 1 North, Fort Pierce, FL, United States; Center for Coastal Environmental Health and Biomolecular Research, NOS, NOAA, 219 Fort Johnson Road, Charleston, SC, United States; O2Si Smart Solutions, 2030 Savage Road, Charleston, SC, United States; GEO Aquarium, 225 Baker Street, Atlanta, GA, United States; University of Miami, Miller School of Medicine, 1600 10th Ave, Miami, FL, United States; Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, United States

Recommended Citation:
Schaefer A.M.,Titcomb E.M.,Fair P.A.,et al. Mercury concentrations in Atlantic bottlenose dolphins (Tursiops truncatus) inhabiting the Indian River Lagoon, Florida: Patterns of spatial and temporal distribution[J]. Marine Pollution Bulletin,2015-01-01,97(2018-01-02)
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