Spatial-Temporal Change for Ecological Intactness of Giant Panda National Park and Its Adjacent Areas in Sichuan Province, China
文献类型:期刊论文
作者 | Luo, Chuan6,7,8; Yang, Hao7,8; Luo, Peng7,8; Liu, Shiliang5; Wang, Jun4; Wang, Xu3; Li, Honglin6,7,8; Mou, Chengxiang2; Mo, Li1; Jia, Honghong6,7,8 |
刊名 | DIVERSITY-BASEL |
出版日期 | 2022-06-01 |
卷号 | 14期号:6页码:18 |
ISSN号 | 无 |
关键词 | national park ecological intactness human activity land use and cover change habitat suitability |
DOI | 10.3390/d14060485 |
英文摘要 | Human activities change the natural ecosystem and cause the decline of the intact ecosystem. Establishing an applicable and efficient human activity monitoring indicator system benefits China's ambitious national park system construction. In this study, we established a refined technique for ecological intactness scores (EIS) and applied it in the area of Giant Panda National Park (GPNP) from 1980 to 2020 by quantifying four types of human interferences including land use and cover change (LUCC), road construction, water reservoir and hydropower construction, and mining. The results show the following: (1) Under the ecological intactness score range of 0-10, the GPNP with about 92.6% area of the EIS was above 6.0, and the mean baseline level of intactness was 7.1 when it was established in 2018. (2) The EIS in the east of Qionglaishan and south of Minshan were relatively lower than the rest of the study area. (3) During the past 40 years, 80% of the GPNP's ecological intactness has remained stable. (4) In total, 14% of the GPNP was degraded mainly in the areas below 1200 m with severe human activities. (5) LUCC and road construction were the main driving factors for the decrease of ecological intactness in the GPNP. (6) The habitat of the giant panda is mainly distributed in the areas with an EIS above 6.0, and this is a key link between ecological intactness and habitat suitability. Our research proved that the ecological intactness score (EIS) is an effective indicator for monitoring and assessing the impact of human activities on the regional natural ecosystem and could be helpful for ecological restoration and human activities management GPNP in the future. |
WOS关键词 | HABITAT SUITABILITY ; NATURE-RESERVE ; CONSERVATION ; FOREST ; INTEGRITY ; CONSTRUCTION ; BIODIVERSITY ; REGION |
资助项目 | National Key R&D Program of China[2016YFC0503305] ; Management Framework and Capability Building for Development of Ya'an Giant Panda National Park[NOR/15/301/16/002] ; Sichuan Science and Technology Program of Key Technology and Demonstration for Biodiversity Conservation in Giant Panda National Park[2018SZDZX0036] |
WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
语种 | 英语 |
出版者 | MDPI |
WOS记录号 | WOS:000816648800001 |
资助机构 | National Key R&D Program of China ; Management Framework and Capability Building for Development of Ya'an Giant Panda National Park ; Sichuan Science and Technology Program of Key Technology and Demonstration for Biodiversity Conservation in Giant Panda National Park |
源URL | [http://ir.imde.ac.cn/handle/131551/56744] |
专题 | 中国科学院水利部成都山地灾害与环境研究所 |
通讯作者 | Yang, Hao; Luo, Peng; Liu, Shiliang |
作者单位 | 1.Chengdu Res Base Giant Panda Breeding, Sichuan Key Lab Conservat Biol Endangered Wildlif, Chengdu 610081, Peoples R China 2.Chengdu Normal Univ, Coll Chem & Life Sci, Sichuan Prov Key Lab Dev & Utilizat Characterist, Chengdu 611130, Peoples R China 3.Giant Panda Natl Pk Adm, Yaan Branch, Yaan 625000, Peoples R China 4.China West Normal Univ, Coll Environm Sci & Engn, Nanchong 637000, Peoples R China 5.Beijing Normal Univ, Sch Environm, State Key Lab Water Environm Simulat, Beijing 100875, Peoples R China 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 7.Chinese Acad Sci, Chengdu Inst Biol, Ecol Restorat & Biodivers Conservat Key Lab Sichu, Chengdu 610041, Peoples R China 8.Chinese Acad Sci, Chengdu Inst Biol, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, Chengdu 610041, Peoples R China |
推荐引用方式 GB/T 7714 | Luo, Chuan,Yang, Hao,Luo, Peng,et al. Spatial-Temporal Change for Ecological Intactness of Giant Panda National Park and Its Adjacent Areas in Sichuan Province, China[J]. DIVERSITY-BASEL,2022,14(6):18. |
APA | Luo, Chuan.,Yang, Hao.,Luo, Peng.,Liu, Shiliang.,Wang, Jun.,...&Xie, Wenwen.(2022).Spatial-Temporal Change for Ecological Intactness of Giant Panda National Park and Its Adjacent Areas in Sichuan Province, China.DIVERSITY-BASEL,14(6),18. |
MLA | Luo, Chuan,et al."Spatial-Temporal Change for Ecological Intactness of Giant Panda National Park and Its Adjacent Areas in Sichuan Province, China".DIVERSITY-BASEL 14.6(2022):18. |
入库方式: OAI收割
来源:成都山地灾害与环境研究所
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