Trace elements (Cu, Zn, and Hg) and delta C-13/delta N-15 in seabird subfossils from three islands of the South China Sea and its implications
文献类型:期刊论文
作者 | Xu, Liqiang1,2; Liu, Xiaodong2; Nie, Yaguang2,3 |
刊名 | ENVIRONMENTAL MONITORING AND ASSESSMENT
![]() |
出版日期 | 2016-05-01 |
卷号 | 188期号:5页码:1-13 |
关键词 | Seabird South China Sea Guano Stable Isotope Heavy Metals Biovector |
DOI | 10.1007/s10661-016-5274-7 |
文献子类 | Article |
英文摘要 | Seabird subfossils were collected on three islands of the Xisha Archipelago, South China Sea. Via elemental analysis, we identified that bird guano was a significant source for heavy metals Cu, Zn, and Hg. Cu and Zn levels in these guano samples are comparable to their levels in wildbird feces, but guano Hg was lower than previously reported. Trophic positions significantly impacted transfer efficiency of heavy metals by seabirds. Despite of a common source, trace elements, as well as stable isotopes (i. e., guano delta C-13 and collagen delta N-15), showed island-specific characteristics. Bird subfossils on larger island had relatively greater metal concentrations and revealed higher trophic positions. Partition of element and isotope levels among the islands suggested that transfer efficacy of seabirds on different islands was different, and bird species were probably unevenly distributed among the islets. Island area is possibly a driving factor for distributions of seabird species. |
WOS关键词 | HEAVY-METAL POLLUTION ; TROPHIC POSITION ; COLLAGEN EXTRACTION ; STABLE-ISOTOPES ; DONGDAO ISLAND ; GANQUAN ISLAND ; MERCURY LEVELS ; NESTING SPACE ; NEW-ZEALAND ; ROSS SEA |
WOS研究方向 | Environmental Sciences & Ecology |
语种 | 英语 |
WOS记录号 | WOS:000376017400015 |
资助机构 | National Natural Science Foundation of China(41402148 ; National Natural Science Foundation of China(41402148 ; National Natural Science Foundation of China(41402148 ; National Natural Science Foundation of China(41402148 ; China Postdoctoral Science Foundation(2014M550338) ; China Postdoctoral Science Foundation(2014M550338) ; China Postdoctoral Science Foundation(2014M550338) ; China Postdoctoral Science Foundation(2014M550338) ; Fundamental Research Funds for the Central Universities(2013bh2x0026) ; Fundamental Research Funds for the Central Universities(2013bh2x0026) ; Fundamental Research Funds for the Central Universities(2013bh2x0026) ; Fundamental Research Funds for the Central Universities(2013bh2x0026) ; 41376124) ; 41376124) ; 41376124) ; 41376124) ; National Natural Science Foundation of China(41402148 ; National Natural Science Foundation of China(41402148 ; National Natural Science Foundation of China(41402148 ; National Natural Science Foundation of China(41402148 ; China Postdoctoral Science Foundation(2014M550338) ; China Postdoctoral Science Foundation(2014M550338) ; China Postdoctoral Science Foundation(2014M550338) ; China Postdoctoral Science Foundation(2014M550338) ; Fundamental Research Funds for the Central Universities(2013bh2x0026) ; Fundamental Research Funds for the Central Universities(2013bh2x0026) ; Fundamental Research Funds for the Central Universities(2013bh2x0026) ; Fundamental Research Funds for the Central Universities(2013bh2x0026) ; 41376124) ; 41376124) ; 41376124) ; 41376124) |
源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/22413] ![]() |
专题 | 合肥物质科学研究院_技术生物与农业工程研究所 |
作者单位 | 1.Hefei Univ Technol, Sch Resources & Environm Engn, Hefei 230009, Anhui, Peoples R China 2.Univ Sci & Technol China, Sch Earth & Space Sci, Inst Polar Environm, Hefei 230026, Anhui, Peoples R China 3.Chinese Acad Sci, Key Lab Environm Toxicol & Pollut Control Technol, Hefei Inst Phys Sci, Key Lab Ion Beam Bioengn, Hefei 230031, Anhui, Peoples R China |
推荐引用方式 GB/T 7714 | Xu, Liqiang,Liu, Xiaodong,Nie, Yaguang. Trace elements (Cu, Zn, and Hg) and delta C-13/delta N-15 in seabird subfossils from three islands of the South China Sea and its implications[J]. ENVIRONMENTAL MONITORING AND ASSESSMENT,2016,188(5):1-13. |
APA | Xu, Liqiang,Liu, Xiaodong,&Nie, Yaguang.(2016).Trace elements (Cu, Zn, and Hg) and delta C-13/delta N-15 in seabird subfossils from three islands of the South China Sea and its implications.ENVIRONMENTAL MONITORING AND ASSESSMENT,188(5),1-13. |
MLA | Xu, Liqiang,et al."Trace elements (Cu, Zn, and Hg) and delta C-13/delta N-15 in seabird subfossils from three islands of the South China Sea and its implications".ENVIRONMENTAL MONITORING AND ASSESSMENT 188.5(2016):1-13. |
入库方式: OAI收割
来源:合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。