Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL092574 |
Observed global increases in tropical cyclone‐induced ocean cooling and primary production | |
Nguyen Dac Da; Gregory R. Foltz; Karthik Balaguru | |
2021-04-06 | |
发表期刊 | Geophysical Research Letters
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出版年 | 2021 |
英文摘要 | Tropical cyclones provide an important source of ocean mixing, bringing cold, nutrient‐rich water to the surface and triggering phytoplankton blooms. Here we show significant increases in global tropical cyclone‐induced sea surface temperature cooling and surface chlorophyll‐a concentration of 0.05oC and 3.7 x 10‐3 mg m‐3 per decade over the past 20‐35 years. The trends have been driven primarily by an increase in the intensity of strong tropical cyclones. The increase in chlorophyll‐a concentration has been, on average, 1.6 % per decade in oligotrophic areas during the tropical cyclone season, in contrast to a decrease of 0.1% per decade during the other months. This tropical cyclone‐induced increase has partially mitigated the overall decline in primary production under climate change. |
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/322072 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Nguyen Dac Da,Gregory R. Foltz,Karthik Balaguru. Observed global increases in tropical cyclone‐induced ocean cooling and primary production[J]. Geophysical Research Letters,2021. |
APA | Nguyen Dac Da,Gregory R. Foltz,&Karthik Balaguru.(2021).Observed global increases in tropical cyclone‐induced ocean cooling and primary production.Geophysical Research Letters. |
MLA | Nguyen Dac Da,et al."Observed global increases in tropical cyclone‐induced ocean cooling and primary production".Geophysical Research Letters (2021). |
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