Understanding how inland lake system environmental gradients on the Qinghai-Tibet Plateau impact the geographical patterns of carbon and water sources or sink
文献类型：期刊论文
| 作者 | Lu, Yao3,4; Gao, Yang3,4; Dungait, Jennifer A. J.1,5; Jia, Junjie3,4; Sun, Kun3; Wang, Shuoyue3,4; Wang, Yafeng2; Li, Zhaoxi3,4 |
| 刊名 | JOURNAL OF HYDROLOGY
 |
| 出版日期 | 2022 |
| 卷号 | 604页码:11 |
| 关键词 | Salinity Altitude Lake area Inland water C source delta C-13-DIC Geographical pattern |
| ISSN号 | 0022-1694 |
| DOI | 10.1016/j.jhydrol.2021.127219 |
| 通讯作者 | Gao, Yang(gaoyang@igsnrr.ac.cn) |
| 英文摘要 | On the Qinghai-Tibet Plateau (QTP), salinity, area, and altitude are the three main environmental gradients, and they are also likely to be the main influencing factors of lake water and carbon (C) sources. We collected water samples from lake and river systems on the QTP to determine their associative physical, chemical, biological, and isotopic indicators. Firstly, the ionic composition of individual lake systems on the QTP varied significantly, and evaporation was the main controlling factor respective to most of their chemical characteristics. Secondly, glacial meltwater (8%), rainwater (26%), soil water (28%), and the evaporation effect (38%) were the main controlling factors of lake water on the QTP. Atmospheric exchange (72%), soil organic matter (SOM) (1%), and rock weathering (19%) were the main dissolved inorganic carbon (DIC) sources of lake water on the QTP. Thirdly, salinity and altitude were the main influencing factors of lake water and C sources, especially salinity. Findings from this study are intended to supplement the knowledge base on C and water coupling effects in plateau lake systems while also improving our understanding on the response of inland lake systems to climate change globally. |
| WOS关键词 | DISSOLVED INORGANIC CARBON ; ORGANIC-CARBON ; STABLE-ISOTOPES ; DIOXIDE EMISSIONS ; RESERVOIRS ; REGULATORS ; REGIONS ; MATTER |
| 资助项目 | National Nature Science Foundation of China[41861134038] ; National Nature Science Foundation of China[31988102] ; National Nature Science Foundation of China[41922003] ; Second Tibetan Plateau Scientific Expedition and Research Program[2019QZKK060602] |
| WOS研究方向 | Engineering ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000751952500003 |
| 出版者 | ELSEVIER |
| 资助机构 | National Nature Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research Program |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/170380]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Gao, Yang |
| 作者单位 | 1.Univ Exeter, Coll Life & Environm Sci, Geog, Exeter EX4 4RJ, Devon, England 2.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.SRUC Scotlands Rural Coll, Carbon Management Ctr, Edinburgh EH9 3JG, Midlothian, Scotland |
| 推荐引用方式 GB/T 7714 | Lu, Yao,Gao, Yang,Dungait, Jennifer A. J.,et al. Understanding how inland lake system environmental gradients on the Qinghai-Tibet Plateau impact the geographical patterns of carbon and water sources or sink[J]. JOURNAL OF HYDROLOGY,2022,604:11. |
| APA | Lu, Yao.,Gao, Yang.,Dungait, Jennifer A. J..,Jia, Junjie.,Sun, Kun.,...&Li, Zhaoxi.(2022).Understanding how inland lake system environmental gradients on the Qinghai-Tibet Plateau impact the geographical patterns of carbon and water sources or sink.JOURNAL OF HYDROLOGY,604,11. |
| MLA | Lu, Yao,et al."Understanding how inland lake system environmental gradients on the Qinghai-Tibet Plateau impact the geographical patterns of carbon and water sources or sink".JOURNAL OF HYDROLOGY 604(2022):11. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
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。