Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.5198 |
Processes controlling the accelerated warming of the Arabian Sea | |
D&1; 39;Mello, Joshua Rosario2 | |
2018-02-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY |
ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2018 |
卷号 | 38期号:2页码:1074-1086 |
文章类型 | Article |
语种 | 英语 |
国家 | India |
英文摘要 | The Arabian Sea (AS) has undergone a regime shift after 1995, manifesting the disruption of its natural decadal cycle over-riding a secular rise in its sea-surface temperature (SST). Using a suite of in situ and remote sensing data, we show that the rate of post-1995 accelerated warming is spatially different, due to regionally and seasonally differing oceanographic processes. Along parts of the western boundary, the accelerated warming was mediated by a reduction in the post-1995 linear trend of wind speed during summer monsoon leading to reduced upwelling and also reduced evaporation trend. In the northeast AS, post-1995 increase in specific humidity during late winter, lead to a decrease in the evaporative cooling and subsequent convective mixing resulting in the increased rate of warming. The continued warming seen in the northeast AS until spring inter-monsoon was due to the increasing net heat flux trend into the ocean along with reducing trend in evaporation. The accelerated warming in the central AS was linked to the reduced wind speed trend. |
英文关键词 | sea-surface temperature (SST) warming trend reduced cooling Arabian Sea upwelling winter cooling decadal cycle |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000423816900038 |
WOS关键词 | INDIAN-OCEAN ; VOS OBSERVATIONS ; SAMPLING ERRORS ; HEAT FLUXES ; NCEP-NCAR ; PART I ; UNCERTAINTIES ; REANALYSIS ; IMPACT ; TEMPERATURE |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
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/36858 |
专题 | 气候变化 |
作者单位 | 1.CSIR Natl Inst Oceanog, Phys Oceanog Div, Ilhas 403004, Goa, India; 2.Rosary Coll Commerce & Arts, Salcete 403707, Goa, India |
推荐引用方式 GB/T 7714 | D&,39;Mello, Joshua Rosario. Processes controlling the accelerated warming of the Arabian Sea[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2018,38(2):1074-1086. |
APA | D&,&39;Mello, Joshua Rosario.(2018).Processes controlling the accelerated warming of the Arabian Sea.INTERNATIONAL JOURNAL OF CLIMATOLOGY,38(2),1074-1086. |
MLA | D&,et al."Processes controlling the accelerated warming of the Arabian Sea".INTERNATIONAL JOURNAL OF CLIMATOLOGY 38.2(2018):1074-1086. |
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