Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aal3869 |
21st-century rise in anthropogenic nitrogen deposition on a remote coral reef | |
Ren, Haojia1; Chen, Yi-Chi1; Wang, Xingchen T.2,7; Wong, George T. F.3,4; Cohen, Anne L.5; DeCarlo, Thomas M.5,8,9,10; Weigand, Mira A.2; Mii, Horng-Sheng6; Sigman, Daniel M.2 | |
2017-05-19 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2017 |
卷号 | 356期号:6339页码:749-752 |
文章类型 | Article |
语种 | 英语 |
国家 | Taiwan; USA; Australia |
英文摘要 | With the rapid rise in pollution-associated nitrogen inputs to the western Pacific, it has been suggested that even the open ocean has been affected. In a coral core from Dongsha Atoll, a remote coral reef ecosystem, we observe a decline in the N-15/N-14 of coral skeleton-bound organic matter, which signals increased deposition of anthropogenic atmospheric N on the open ocean and its incorporation into plankton and, in turn, the atoll corals. The first clear change occurred just before 2000 CE, decades later than predicted by other work. The amplitude of change suggests that, by 2010, anthropogenic atmospheric N deposition represented 20 +/- 5% of the annual N input to the surface ocean in this region, which appears to be at the lower end of other estimates. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000401508400047 |
WOS关键词 | SOUTH CHINA SEA ; ATMOSPHERIC DEPOSITION ; ISOTOPIC COMPOSITION ; OPEN-OCEAN ; NITRATE ; IMPACTS ; STATION ; BERMUDA ; SPACE ; N-15 |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/196085 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Natl Taiwan Univ, Dept Geosci, Taipei, Taiwan; 2.Princeton Univ, Dept Geosci, Princeton, NJ 08544 USA; 3.Acad Sinica, Res Ctr Environm Changes, Taipei, Taiwan; 4.Old Dominion Univ, Dept Ocean Earth & Atmospher Sci, Norfolk, VA 23529 USA; 5.Woods Hole Oceanog Inst, Dept Geol & Geophys, Woods Hole, MA 02543 USA; 6.Natl Taiwan Normal Univ, Dept Earth Sci, Taipei, Taiwan; 7.CALTECH, Div Geol & Planetary Sci, Pasadena, CA 91125 USA; 8.Univ Western Australia, Sch Earth Sci, Crawley, WA, Australia; 9.Univ Western Australia, Oceans Inst, Crawley, WA, Australia; 10.Univ Western Australia, Australian Res Council, Ctr Excellence Coral Reef Studies, Crawley, WA, Australia |
推荐引用方式 GB/T 7714 | Ren, Haojia,Chen, Yi-Chi,Wang, Xingchen T.,et al. 21st-century rise in anthropogenic nitrogen deposition on a remote coral reef[J]. SCIENCE,2017,356(6339):749-752. |
APA | Ren, Haojia.,Chen, Yi-Chi.,Wang, Xingchen T..,Wong, George T. F..,Cohen, Anne L..,...&Sigman, Daniel M..(2017).21st-century rise in anthropogenic nitrogen deposition on a remote coral reef.SCIENCE,356(6339),749-752. |
MLA | Ren, Haojia,et al."21st-century rise in anthropogenic nitrogen deposition on a remote coral reef".SCIENCE 356.6339(2017):749-752. |
条目包含的文件 | 条目无相关文件。 |
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。
修改评论