Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1038/s41558-020-0784-2 |
Sea-ice loss amplifies summertime decadal CO(2)increase in the western Arctic Ocean | |
Ouyang, Zhangxian1; Qi, Di2; Chen, Liqi2; Takahashi, Taro3; Zhong, Wenli4; DeGrandpre, Michael D.5; Chen, Baoshan1; Gao, Zhongyong2; Nishino, Shigeto6; Murata, Akihiko6,7; Sun, Heng2; Robbins, Lisa L.8; Jin, Meibing9; Cai, Wei-Jun1 | |
2020-06-15 | |
发表期刊 | NATURE CLIMATE CHANGE |
ISSN | 1758-678X |
EISSN | 1758-6798 |
出版年 | 2020 |
卷号 | 10期号:7页码:678-+ |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Peoples R China; Japan |
英文摘要 | Rapid climate warming and sea-ice loss have induced major changes in the sea surface partial pressure of CO2((pCO2)). However, the long-term trends in the western Arctic Ocean are unknown. Here we show that in 1994-2017, summer (pCO2) in the Canada Basin increased at twice the rate of atmospheric increase. Warming and ice loss in the basin have strengthened the pCO(2) seasonal amplitude, resulting in the rapid decadal increase. Consequently, the summer air-sea CO2 gradient has reduced rapidly, and may become near zero within two decades. In contrast, there was no significant pCO(2) increase on the Chukchi Shelf, where strong and increasing biological uptake has held pCO(2) low, and thus the CO2 sink has increased and may increase further due to the atmospheric CO2 increase. Our findings elucidate the contrasting physical and biological drivers controlling sea surface pCO(2) variations and trends in response to climate change in the Arctic Ocean. |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000540398100001 |
WOS关键词 | CO2 UPTAKE CAPACITY ; SURFACE OCEAN ; INORGANIC CARBON ; CANADA BASIN ; WATER ; PCO(2) ; ALKALINITY ; MECHANISMS ; INCREASES ; CHEMISTRY |
WOS类目 | Environmental Sciences ; Environmental Studies ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
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/276639 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Delaware, Sch Marine Sci & Policy, Newark, DE 19716 USA; 2.Minist Nat Resources MNR, Inst Oceanog 3, MNR, Key Lab Global Change & Marine Atmospher Chem, Xiamen, Peoples R China; 3.Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY USA; 4.Ocean Univ China, Key Lab Phys Oceanog, Qingdao, Peoples R China; 5.Univ Montana, Dept Chem & Biochem, Missoula, MT 59812 USA; 6.Japan Agcy Marine Earth Sci & Technol, Inst Arct Climate & Environm Res, Yokosuka, Kanagawa, Japan; 7.Japan Agcy Marine Earth Sci & Technol, Res Inst Global Change, Yokosuka, Kanagawa, Japan; 8.Univ S Florida, Coll Marine Sci, St Petersburg, FL USA; 9.Int Arctic Res Ctr, Fairbanks, AK USA |
推荐引用方式 GB/T 7714 | Ouyang, Zhangxian,Qi, Di,Chen, Liqi,et al. Sea-ice loss amplifies summertime decadal CO(2)increase in the western Arctic Ocean[J]. NATURE CLIMATE CHANGE,2020,10(7):678-+. |
APA | Ouyang, Zhangxian.,Qi, Di.,Chen, Liqi.,Takahashi, Taro.,Zhong, Wenli.,...&Cai, Wei-Jun.(2020).Sea-ice loss amplifies summertime decadal CO(2)increase in the western Arctic Ocean.NATURE CLIMATE CHANGE,10(7),678-+. |
MLA | Ouyang, Zhangxian,et al."Sea-ice loss amplifies summertime decadal CO(2)increase in the western Arctic Ocean".NATURE CLIMATE CHANGE 10.7(2020):678-+. |
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