Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aaw7912 |
The great Atlantic Sargassum belt | |
Wang, Mengqiu1; Hu, Chuanmin1; Barnes, Brian B.1; Mitchum, Gary1; Lapointe, Brian2; Montoya, Joseph P.3 | |
2019-07-05 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2019 |
卷号 | 365期号:6448页码:83-+ |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Pelagic Sargassum is abundant in the Sargasso Sea, but a recurrent great Atlantic Sargassum belt (GASB) has been observed in satellite imagery since 2011, often extending from West Africa to the Gulf of Mexico. In June 2018, the 8850-kilometer GASB contained > 20 million metric tons of Sargassum biomass. The spatial distribution of the GASB is mostly driven by ocean circulation. The bloom of 2011 might be a result of Amazon River discharge in previous years, but recent increases and interannual variability after 2011 appear to be driven by upwelling off West Africa during boreal winter and by Amazon River discharge during spring and summer, indicating a possible regime shift and raising the possibility that recurrent blooms in the tropical Atlantic and Caribbean Sea may become the new norm. |
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:000474432700038 |
WOS关键词 | PELAGIC SARGASSUM ; SEA ; ALGAE ; PRODUCTIVITY ; TEMPERATURE ; SEAWEED ; MODIS |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
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/201795 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Univ S Florida, Coll Marine Sci, Tampa, FL 33620 USA; 2.Florida Atlantic Univ, Harbor Branch Oceanog Inst, Ft Pierce, FL USA; 3.Georgia Inst Technol, Sch Biol Sci, Atlanta, GA 30332 USA |
推荐引用方式 GB/T 7714 | Wang, Mengqiu,Hu, Chuanmin,Barnes, Brian B.,et al. The great Atlantic Sargassum belt[J]. SCIENCE,2019,365(6448):83-+. |
APA | Wang, Mengqiu,Hu, Chuanmin,Barnes, Brian B.,Mitchum, Gary,Lapointe, Brian,&Montoya, Joseph P..(2019).The great Atlantic Sargassum belt.SCIENCE,365(6448),83-+. |
MLA | Wang, Mengqiu,et al."The great Atlantic Sargassum belt".SCIENCE 365.6448(2019):83-+. |
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