Time and space catch up with restoration programs that ignore ecosystem service trade-offs
文献类型：期刊论文
| 作者 | Li, Ruonan; Zheng, Hua; O'Connor, Patrick; Xu, Huashan; Li, Yunkai; Lu, Fei; Robinson, Brian E.; Ouyang, Zhiyun ; Hai, Yue; Daily, Gretchen C.
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| 刊名 | SCIENCE ADVANCES
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| 出版日期 | 2021-03 |
| 卷号 | 7期号:14页码:- |
| ISSN号 | 2375-2548 |
| 英文摘要 | In response to extreme societal consequences of ecosystem degradation and climate change, attention to ecological restoration is increasing globally. In China, investments in restoration exceeded USD 378.5 billion over the past decade. However, restoration programs are experiments that can cause marked unintended consequences, with trade-offs across space and time that have undergone little empirical examination. We quantified the longterm effects of large-scale afforestation for soil erosion and sandstorm prevention in semiarid China. We found that soil erosion was notably reduced by afforestation but surface runoff declined significantly, after a time lag of 18 years, limiting overall benefit. While forest area also increased, forest quality declined, interacting with reduced surface water runoff. Crucially, increased forest water consumption accelerated downstream groundwater depletion, thus intensifying conflicts over water use. The time lags and spatial trade-offs revealed by this case study provide critical lessons for large-scale restoration programs globally. |
| WOS研究方向 | Multidisciplinary Sciences |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45591]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.Daning Management Off Beijing South North Water D, Beijing 102442, Peoples R China 2.Beijing Tianjin Hebei Natl Observat & Res Stn Eco, Beijing 100085, Peoples R China 3.China Agr Univ, Coll Water Resource & Civil Engn, Beijing 100083, Peoples R China 4.Univ Adelaide, Ctr Global Food & Resources, Adelaide, SA 5005, Australia 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Ruonan,Zheng, Hua,O'Connor, Patrick,et al. Time and space catch up with restoration programs that ignore ecosystem service trade-offs[J]. SCIENCE ADVANCES,2021,7(14):-. |
| APA | Li, Ruonan.,Zheng, Hua.,O'Connor, Patrick.,Xu, Huashan.,Li, Yunkai.,...&Daily, Gretchen C..(2021).Time and space catch up with restoration programs that ignore ecosystem service trade-offs.SCIENCE ADVANCES,7(14),-. |
| MLA | Li, Ruonan,et al."Time and space catch up with restoration programs that ignore ecosystem service trade-offs".SCIENCE ADVANCES 7.14(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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