Climate Change Data Portal
| DOI | 10.1029/2023WR036160 |
| Distinctive Patterns of Water Level Change in Swedish Lakes Driven by Climate and Human Regulation | |
| 发表日期 | 2024 |
| ISSN | 0043-1397 |
| EISSN | 1944-7973 |
| 起始页码 | 60 |
| 结束页码 | 3 |
| 卷号 | 60期号:3 |
| 英文摘要 | Despite having approximately 100,000 lakes, Sweden has limited continuous gauged lake water level data. Although satellite radar altimetry (RA) has emerged as a popular alternative to measure water levels in inland water bodies, it has not yet been used to understand the large-scale changes in Swedish lakes. Here, we quantify the changes in water levels in 144 lakes using RA data and in situ gauged measurements to examine the effects of flow regulation and hydroclimatic variability. We use data from several RA missions, including ERS-2, ENVISAT, JASON-1,2,3, SARAL, and Sentinel-3A/B. We found that during 1995-2022, around 52% of the lakes exhibited an increasing trend and 43% a decreasing trend. Most lakes exhibiting an increasing trend were in the north of Sweden, while most lakes showing a decreasing trend were in the south. Regarding the potential effects of regulation, we found that unregulated lakes had smaller trends in water level and dynamic storage than regulated ones. While the seasonal patterns of water levels in the lakes in the north are similar in regulated and unregulated lakes, in the south, they differ substantially. This study highlights the need to continuously monitor lake water levels for adaptation strategies in the face of climate change and understand the downstream effects of water regulatory schemes. Energy production and water consumption have led to the regulation of many lakes in Sweden. To understand the consequences of human activities, we studied water level changes in 144 regulated and non-regulated lakes, utilizing satellite data. We found that regulated lakes show larger water level changes and variability compared to non-regulated ones. These findings underscore the need for effective adaptation strategies to mitigate the impacts of water regulatory schemes. Increasing lake water level trends in 52% of all lakes and decreasing in 43% of them Increasing water level trends in northern Sweden and decreasing in the south Different Water level seasonal patterns in regulated and non-regulated lakes in the South |
| 英文关键词 | altimetry; lake water level; climate change; human regulation |
| 语种 | 英语 |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
| WOS类目 | Environmental Sciences ; Limnology ; Water Resources |
| WOS记录号 | WOS:001178163000001 |
| 来源期刊 | WATER RESOURCES RESEARCH
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/291058 |
| 作者单位 | Stockholm University; INRAE; Universite de Toulouse; Universite Toulouse III - Paul Sabatier; Centre National de la Recherche Scientifique (CNRS); Institut de Recherche pour le Developpement (IRD); Laboratoire d'Etudes en Geophysique et oceanographie spatiales; Universidade de Brasilia; Stockholm University; Stockholm University |
| 推荐引用方式 GB/T 7714 | . Distinctive Patterns of Water Level Change in Swedish Lakes Driven by Climate and Human Regulation[J],2024,60(3). |
| APA | (2024).Distinctive Patterns of Water Level Change in Swedish Lakes Driven by Climate and Human Regulation.WATER RESOURCES RESEARCH,60(3). |
| MLA | "Distinctive Patterns of Water Level Change in Swedish Lakes Driven by Climate and Human Regulation".WATER RESOURCES RESEARCH 60.3(2024). |
| 条目包含的文件 | 条目无相关文件。 | |||||
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
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。
