Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL089608 |
Climate change drives increases in extreme events for lake ice in the Northern Hemisphere | |
Alessandro Filazzola; Kevin Blagrave; Mohammad Arshad Imrit; Sapna Sharma | |
2020-08-30 | |
发表期刊 | Geophysical Research Letters
![]() |
出版年 | 2020 |
英文摘要 | Extreme climate events can have significant consequences on ecosystems and by extension human populations. Over 50 million of the world’s lakes typically freeze each winter, and the absence of winter ice cover, in lakes where ice has historically been present, can be characterized as an extreme event. We quantified the effects of extreme climate events on lake ice cover using 78‐year ice records from 122 lakes to show that: 1) extreme ice‐free years are becoming more frequent and severe, 2) winter air temperature is a significant predictor of ice cover that was driven by large‐scale climate oscillations, 3) extremes in temperature are closely related to extremes in ice cover, and 4) ice‐free years are forecasted to result in significant loss of ice‐cover in the future. Without drastic reductions in carbon emissions, we can expect the widespread loss of lake ice cover could have significant socio‐economic and biological implications. |
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/293095 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Alessandro Filazzola,Kevin Blagrave,Mohammad Arshad Imrit,et al. Climate change drives increases in extreme events for lake ice in the Northern Hemisphere[J]. Geophysical Research Letters,2020. |
APA | Alessandro Filazzola,Kevin Blagrave,Mohammad Arshad Imrit,&Sapna Sharma.(2020).Climate change drives increases in extreme events for lake ice in the Northern Hemisphere.Geophysical Research Letters. |
MLA | Alessandro Filazzola,et al."Climate change drives increases in extreme events for lake ice in the Northern Hemisphere".Geophysical Research Letters (2020). |
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