气候变化领域集成服务门户(CCPortal): An optimized water table depth detected for mitigating global warming potential of greenhouse gas emissions in wetland of Qinghai-Tibetan Plateau

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DOI	10.1016/j.isci.2024.108856
	An optimized water table depth detected for mitigating global warming potential of greenhouse gas emissions in wetland of Qinghai-Tibetan Plateau
	Zhang, Jiang; Chen, Huai; Wang, Meng; Liu, Xinwei; Peng, Changhui; Wang, Le; Yu, Dongxue; Zhu, Qiuan
发表日期	2024
EISSN	2589-0042
起始页码	27
结束页码	2
卷号	27 期号:2
英文摘要	Climate change and human activities have intensified variations of water table depth (WTD) in wetlands around the world, which may strongly affect greenhouse gas emissions. Here, we analyzed how emissions of CO2, CH4, and N2O from the Zoige wetland on the Qinghai-Tibetan Plateau (QTP) vary with the WTD. Our data indicate that the wetland shows net positive global warming potential (11.72 tCO(2)-e ha(-1) yr(-1)), and its emissions of greenhouse gases are driven primarily by WTD. Our analysis suggests that an optimal WTD exists, which at our study site was approximately 18 cm, for mitigating increases in global warming potential from the wetland. Our study provides insights into how climate change and human acitivies affect greenhouse gas emissions from alpine wetlands, and they suggest that water table management may be effective at mitigating future increases in emissions.
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001175297300001
来源期刊	ISCIENCE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/310113
作者单位	Hohai University; Chinese Academy of Sciences; Institute of Geographic Sciences & Natural Resources Research, CAS; Chinese Academy of Sciences; Chengdu Institute of Biology, CAS; Northeast Normal University - China; University of Quebec; University of Quebec Montreal; Hohai University; Hunan Normal University
推荐引用方式 GB/T 7714	Zhang, Jiang,Chen, Huai,Wang, Meng,et al. An optimized water table depth detected for mitigating global warming potential of greenhouse gas emissions in wetland of Qinghai-Tibetan Plateau[J],2024,27(2).
APA	Zhang, Jiang.,Chen, Huai.,Wang, Meng.,Liu, Xinwei.,Peng, Changhui.,...&Zhu, Qiuan.(2024).An optimized water table depth detected for mitigating global warming potential of greenhouse gas emissions in wetland of Qinghai-Tibetan Plateau.ISCIENCE,27(2).
MLA	Zhang, Jiang,et al."An optimized water table depth detected for mitigating global warming potential of greenhouse gas emissions in wetland of Qinghai-Tibetan Plateau".ISCIENCE 27.2(2024).