Responses in ecosystem services to projected land cover changes on the Tibetan Plateau
文献类型：期刊论文
| 作者 | Wang, Zhanyun1,2; Song, Wei2; Yin, Lichang2 |
| 刊名 | ECOLOGICAL INDICATORS
 |
| 出版日期 | 2022-09-01 |
| 卷号 | 142页码:14 |
| 关键词 | Land cover change Ecosystem services Scenario simulations Tibetan Plateau |
| ISSN号 | 1470-160X |
| DOI | 10.1016/j.ecolind.2022.109228 |
| 通讯作者 | Song, Wei(songw@igsnrr.ac.cn) |
| 英文摘要 | The Tibetan Plateau (TP) is an important ecological security shelter in China, yet the environment here remains fragile and is difficult to restore. This ecosystem is likely to face additional threats in the future as it will be influenced by human activities and climate change. Although a number of investigations regarding land cover changes on the TP as well as resultant influences on ecosystem services have been performed over recent decades, reliable evaluation of future land cover change scenarios and their potential ecological impacts remain absent. Thus, to remedy this, we developed a method that can spatially and explicitly evaluate TP ecosystem services responses to future land cover changes. Simulation results for TP land cover changes between 2010 and 2030 reveal that under a business-as-usual scenario, grassland area will increase by 1.04%, wetland area will increase by 6.01%, and forested area will increase by 0.07%. In contrast, under an ecological protection scenario, forested and wetland areas will increase by 1.06% and 28.87% respectively, while grassland area will increase by 7.09%. We then calculated the responses of ecosystem services over the period same period; results show that under a business-as-usual scenario, land cover changes on the TP would lead to a net primary productively (NPP) increase of 0.004%, a 0.011% decrease in soil conservation services, and a 0.023% decrease in water yield. In contrast, under an ecological protection scenario, land cover changes on the TP would lead to a NPP increase of 0.006%, a 0.007% decrease in soil conservation services, and a 0.007% decrease in water yield. Ecosystem service values given an ecological protection scenario will be slightly higher than those given a business-as-usual scenario. |
| WOS关键词 | NET PRIMARY PRODUCTION ; CLIMATE-CHANGE ; DRIVING FORCES ; ANTHROPOGENIC ACTIVITIES ; ALPINE GRASSLANDS ; PROTECTED AREAS ; IMPACT ; SCENARIOS ; CHINA ; DYNAMICS |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA20040201] ; Second Tibetan Plateau Scientific Expedition and Research program[2019QZKK0603] ; Projects of National Natural Science Foundation of China[42071233] |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000888151900002 |
| 出版者 | ELSEVIER |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; Second Tibetan Plateau Scientific Expedition and Research program ; Projects of National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/187631]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Song, Wei |
| 作者单位 | 1.Changan Univ, Sch Earth Sci & Resources, Xian 710000, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhanyun,Song, Wei,Yin, Lichang. Responses in ecosystem services to projected land cover changes on the Tibetan Plateau[J]. ECOLOGICAL INDICATORS,2022,142:14. |
| APA | Wang, Zhanyun,Song, Wei,&Yin, Lichang.(2022).Responses in ecosystem services to projected land cover changes on the Tibetan Plateau.ECOLOGICAL INDICATORS,142,14. |
| MLA | Wang, Zhanyun,et al."Responses in ecosystem services to projected land cover changes on the Tibetan Plateau".ECOLOGICAL INDICATORS 142(2022):14. |
入库方式： OAI收割
来源：地理科学与资源研究所
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