Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL091332 |
Rapid reduction of pH and CaCO3 saturation state in the Tsugaru Strait by the intensified Tsugaru Warm Current during 2012‐2019 | |
M. Wakita; K. Sasaki; A. Nagano; H. Abe; T. Tanaka; K. Nagano; K. Sugie; H. Kaneko; K. Kimoto; T. Okunishi; M. Takada; J. Yoshino; S. Watanabe | |
2021-05-04 | |
发表期刊 | Geophysical Research Letters
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出版年 | 2021 |
英文摘要 | To examine the ocean acidification of coastal water as the result of the oceanic uptake of anthropogenic atmospheric CO2, we initiated acidification monitoring in the eastern part of the Tsugaru Strait, through which the Tsugaru Warm Current flows eastward from the Sea of Japan to the North Pacific. Annual mean pH and CaCO3 saturation state during 2012–2019 decreased considerably throughout all depths at rates of 0.0030−0.0051 yr−1 and 0.017−0.036 yr−1, respectively. These rates of decrease are faster than those caused by increasing atmospheric CO2, and faster than those observed during previous research. These fast rates are attributed to an enhanced increase in dissolved inorganic carbon concurrently with increases in salinity and density caused by elevated mixing of the upper and deeper waters from the Sea of Japan at the western part of the strait. The elevated mixing is attributable to the strengthening of the Tsugaru Warm Current. |
领域 | 气候变化 |
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/325833 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | M. Wakita,K. Sasaki,A. Nagano,等. Rapid reduction of pH and CaCO3 saturation state in the Tsugaru Strait by the intensified Tsugaru Warm Current during 2012‐2019[J]. Geophysical Research Letters,2021. |
APA | M. Wakita.,K. Sasaki.,A. Nagano.,H. Abe.,T. Tanaka.,...&S. Watanabe.(2021).Rapid reduction of pH and CaCO3 saturation state in the Tsugaru Strait by the intensified Tsugaru Warm Current during 2012‐2019.Geophysical Research Letters. |
MLA | M. Wakita,et al."Rapid reduction of pH and CaCO3 saturation state in the Tsugaru Strait by the intensified Tsugaru Warm Current during 2012‐2019".Geophysical Research Letters (2021). |
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