Improving the integrated efficacy of ecosystem restoration efforts by linking land degradation neutrality to ecosystem service enhancement from a spatial association perspective
文献类型：期刊论文
| 作者 | Zhang, Haiyan5; Jiang, Chong6; Wang, Yixin1,2; Wang, Jun6; Li, Canfeng3; Yang, Zhiyuan4; Gong, Qinghua6; Yang, Chaolei3 |
| 刊名 | ECOLOGICAL ENGINEERING
 |
| 出版日期 | 2022-08-01 |
| 卷号 | 181页码:18 |
| ISSN号 | 0925-8574 |
| 关键词 | Soil erosion control Afforestation projects Landscape metrics Karst landform |
| DOI | 10.1016/j.ecoleng.2022.106693 |
| 通讯作者 | Jiang, Chong(jiangchong1987@gmail.com) ; Gong, Qinghua(gongqh1@gdas.ac.cn) |
| 英文摘要 | Land degradation is a widespread environmental challenge that threatens landscape sustainability and regional development; existing land degradation neutrality (LDN) efforts in karst areas do not sufficiently consider the complex associations of soil loss with ecosystem services (ESs) and their spatial determinants, which constrain the efficacy of ecosystem restoration projects (ERPs). To close these gaps, this study conducted in China's southwest karst area explored the simultaneous responses of soil loss and ESs to human interventions and identified their spatial determinants by applying biophysical models and an integrated regression approach, respectively. The results showed that, from 1980 to 2017, ERPs substantially enhanced soil retention (SR) for both sub-catchment and entire region scales, and the soil loss has greatly declined since 1999. Carbon stock (CS) and habitat quality remained relatively stable over the entire region, while precipitation variations resulted in fluctuations in water yield (WY) and aquatic purification (AP). Pairwise correlations demonstrated that WY and AP had a significant synergy (p < 0.0001) across all provinces, while CS and WY presented a negative association for Guangxi and Guizhou provinces. Spatial panel models and geographically weighted regressions determined that environmental, socioeconomic, and landscape variables were the primary spatial determinants of multiple ESs and soil loss, and presented significant spatial heterogeneity and spillover effects. Therefore, SR and other ESs should be closely linked, to concurrently address land degradation and enhance ESs. In ERPs and LDN practices, environmental, socioeconomic, and landscape variables and their external effects should be taken into account to propose targeted, integrated, and efficient policies and strategies to facilitate win-win outcomes and realize regional sustainable development. |
| WOS关键词 | SEDIMENT YIELD ; ECOLOGICAL RESTORATION ; SOIL-EROSION ; WATER EROSION ; COUNTY LEVEL ; CHINA ; KARST ; PATTERNS ; GEOMORPHOLOGY ; CONSERVATION |
| 资助项目 | National Natural Science Foundation of China[41901258] ; National Natural Science Foundation of China[51861125101] ; National Natural Science Foundation of China[42007429] ; Guangdong Science and Technology Pro-gram[2021A0505060006] ; Guangdong Academy of Sciences (GDAS) Project of Science and Technology Development[2020GDASYL-20200301003] ; National Key Research and Development Program of China[2021YFB2600102] ; National Park Construction Project[2021GJGY029] |
| WOS研究方向 | Environmental Sciences & Ecology ; Engineering |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000807850900003 |
| 资助机构 | National Natural Science Foundation of China ; Guangdong Science and Technology Pro-gram ; Guangdong Academy of Sciences (GDAS) Project of Science and Technology Development ; National Key Research and Development Program of China ; National Park Construction Project |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/179179]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Jiang, Chong; Gong, Qinghua |
| 作者单位 | 1.Hohai Univ, State Key Lab Hydrol Water Resources & Hydraul Eng, Nanjing 210098, Peoples R China 2.Hohai Univ, Res Inst Management Sci, Nanjing 211100, Peoples R China 3.China Geol Survey, Kunming Comprehens Survey Ctr Nat Resources, Kunming 650100, Peoples R China 4.Univ Melbourne, Dept Infrastruct Engn, Parkville, VIC 3010, Australia 5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 6.Guangdong Acad Sci, Guangzhou Inst Geog, Guangzhou 510070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Haiyan,Jiang, Chong,Wang, Yixin,et al. Improving the integrated efficacy of ecosystem restoration efforts by linking land degradation neutrality to ecosystem service enhancement from a spatial association perspective[J]. ECOLOGICAL ENGINEERING,2022,181:18. |
| APA | Zhang, Haiyan.,Jiang, Chong.,Wang, Yixin.,Wang, Jun.,Li, Canfeng.,...&Yang, Chaolei.(2022).Improving the integrated efficacy of ecosystem restoration efforts by linking land degradation neutrality to ecosystem service enhancement from a spatial association perspective.ECOLOGICAL ENGINEERING,181,18. |
| MLA | Zhang, Haiyan,et al."Improving the integrated efficacy of ecosystem restoration efforts by linking land degradation neutrality to ecosystem service enhancement from a spatial association perspective".ECOLOGICAL ENGINEERING 181(2022):18. |
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。