Climate Change Data Portal
DOI | 10.1016/j.accre.2021.09.003 |
Economic value of freshwater provisioning services of the cryosphere in the Urumqi River, Northwest China | |
Zhang Xue-Ting; Chen Ren-Sheng; Liu Guo-Hua; Yang Yong; Feng Tian-Wen | |
通讯作者 | Chen, RS (通讯作者),Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Qilian Alpine Ecol & Hydrol Res Stn, Lanzhou 730000, Peoples R China. |
发表日期 | 2021 |
ISSN | 1674-9278 |
起始页码 | 894 |
结束页码 | 902 |
卷号 | 12期号:6 |
英文摘要 | As an important component of cryospheric provisioning services, freshwater provisioning services of the cryosphere is particularly critical to human well-being and socio-economic sustainability. It is imperative to quantitatively estimate the value of freshwater provisioning services to facilitate informed decision-making for ecosystem management and economic development. This study assessed the economic value and associated changes in benefits of freshwater provisioning services for industrial, agricultural, services and domestic water uses combining costbased method and hydrological model in the Urumqi River during 2010-2016. The results showed that the average annual economic value of agricultural, services, domestic and industrial water uses generated from freshwater provisioning services were estimated to be 1.7, 4.4, 9.9, and 15.7 million CNY. The annual value of snowmelt provisioning services of sectorial water uses was much higher than that of glacier meltwater due to the greater contribution of snowmelt to outlet streamflow than glacier melt. The relative contributions of agricultural, services, domestic and industrial sectors to total economic value of freshwater provisioning services were 6%, 13%, 32%, and 49% respectively, depending on the meltwater supply and market prices. The benefits of freshwater provisioning services from different sectors generally increased in 2010-2016, with a significant increase in the services sector. Considering the impact of changes in freshwater supply under climate change on the assessment of cryospheric provisioning services, the results emphasize the necessity of promoting industrial structure optimization and adopting resourceefficient policies. |
关键词 | TIANSHAN MOUNTAINSCLIMATE-CHANGEEASTERN TIANSHANGLACIER MELTRUNOFFSNOWHEADWATERSVALUATIONMODELIMPACTS |
英文关键词 | Freshwater provisioning services; Economic value; Cost-based method; CBHM model; Urumqi river |
语种 | 英语 |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS记录号 | WOS:000731558600004 |
来源期刊 | ADVANCES IN CLIMATE CHANGE RESEARCH |
来源机构 | 中国科学院西北生态环境资源研究院 |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/253711 |
作者单位 | [Zhang Xue-Ting; Chen Ren-Sheng; Liu Guo-Hua; Yang Yong] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Qilian Alpine Ecol & Hydrol Res Stn, Lanzhou 730000, Peoples R China; [Zhang Xue-Ting; Liu Guo-Hua; Feng Tian-Wen] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Chen Ren-Sheng] Northwest Univ, Coll Urban & Environm Sci, Xian 710127, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang Xue-Ting,Chen Ren-Sheng,Liu Guo-Hua,et al. Economic value of freshwater provisioning services of the cryosphere in the Urumqi River, Northwest China[J]. 中国科学院西北生态环境资源研究院,2021,12(6). |
APA | Zhang Xue-Ting,Chen Ren-Sheng,Liu Guo-Hua,Yang Yong,&Feng Tian-Wen.(2021).Economic value of freshwater provisioning services of the cryosphere in the Urumqi River, Northwest China.ADVANCES IN CLIMATE CHANGE RESEARCH,12(6). |
MLA | Zhang Xue-Ting,et al."Economic value of freshwater provisioning services of the cryosphere in the Urumqi River, Northwest China".ADVANCES IN CLIMATE CHANGE RESEARCH 12.6(2021). |
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。