| DOI: | 10.1016/j.earscirev.2019.102935
|
| 论文题名: | Drivers of climate over the Western Himalayan region of India: A review |
| 作者: | Das L.; Meher J.K.
|
| 刊名: | Earth Science Reviews
|
| ISSN: | 00128252
|
| 出版年: | 2019
|
| 卷: | 198 | | 语种: | 英语
|
| 中文关键词: | Feedback
; Local climate
; Natural Hazards
; Review
; Western Himalayan Region
|
| 英文关键词: | air temperature
; climate change
; climate feedback
; monsoon
; precipitation intensity
; teleconnection
; Himalayas
; India
|
| 英文摘要: | The Himalayas popularly known as the ‘Third Pole’ and ‘Water tower’ of Asia has attracted global attention under the context of climate change as rainfall in this region has decreased drastically, and temperature has risen very rapidly in the last century. Present study was attempted to quantify such abnormal warming and unexpected declining trend of rainfall vis-à-vis to identify factors influencing such abnormal behavior over the complex physiographical region technically known as Western Himalaya Region (WHR) through the available literature therein. It was revealed that frequency and intensity of extreme rainfall and temperature events have risen due to the variation of local weather events while mean climate has altered due to the influence of large-scale circulations like the Indian monsoon, Western Disturbances, and change in teleconnection pattern. Why the WHR has been a hotspot of several hazards like the cloudburst, Glacial Lake Outburst Flood (GLOF), convective storms, and forest fires in the past have been answered with appropriate evidence. Feedback from different atmospheric factors like snow-albedo, black carbon, and other suspended particulates was discussed in details to understand the complex nature of the Himalayan climate. WHR may face higher magnitude of heavy and extreme rainfall because of its accelerated warming. Information assembled in the present paper will be considered as a valuable resource document for the remote and vulnerable geographical locations of WHR, where research and developmental activities lag due to unavailability of adequate data and its quality and insufficient information and its proper access in a concise form. © 2019 |
| Citation statistics: |
|
| 资源类型: | 期刊论文
|
| 标识符: | http://119.78.100.158/handle/2HF3EXSE/165789
|
| Appears in Collections: | 气候变化与战略
|
|
There are no files associated with this item.
|
|
作者单位: | Department of Agricultural Meteorology and Physics, Bidhan Chandra Krishi ViswavidyalayaWest Bengal, India
|
| Recommended Citation: | |
Das L.,Meher J.K.. Drivers of climate over the Western Himalayan region of India: A review[J]. Earth Science Reviews,2019-01-01,198
|
|
|