Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1016/j.ecolind.2020.106997 |
| Quantitative assessment of driving factors affecting human appropriation of net primary production (HANPP) in the Qilian Mountains, China | |
Qin, Xin; Liu, Wenbin; Mao, Ruichen; Song, Jinxi; Chen, Yaning ; Ma, Chi; Li, Mingyue
| |
| Corresponding Author | Song, JX (corresponding author), Northwest Univ, Coll Urban & Environm Sci, Shaanxi Key Lab Earth Surface Syst & Environm Car, Xian 710127, Peoples R China. ; Chen, YN (corresponding author), Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China. |
| Journal | ECOLOGICAL INDICATORS
 |
| ISSN | 1470-160X |
| EISSN | 1872-7034 |
| Year Published | 2021 |
| Volume | 121 |
| Abstract in English | The combined effects of climate change and human activities pose threat to the sustainable development of ecosystems. Human appropriation of net primary production (HANPP) has been extensively used as an important indicator for evaluating the sustainable development of the ecosystem. However, few studies quantitatively assessed the driving factors of HANPP. Based on Moderate-Resolution Imaging Spectmradiometer (MODIS) data, methods of net primary production (NPP) model and regression analysis, the spatial and temporal distribution of HANPP and its driving factors in the Qilian Mountains from 2005 to 2015 were illustrated. The results showed that the HANPP in the Qilian Mountains decreased gradually from both east to west and from south to north, showing a slight upward overall. The regions affected by human activities and climate change accounted for 26.8% and 73.2% respectively. Moreover, there was a significant negative impact between grain yield and HANPP, and a significant positive impact of either the annual sunshine duration, or livestock amount to HANPP. |
| Keyword in English | HANPP Driving factors Quantitative analysis Climate change Human activities Qilian Mountains |
| Subtype | Article |
| Language | 英语 |
| OA Type | gold |
| Indexed By | SCI-E ; SSCI |
| WOS ID | WOS:000604888900004 |
| WOS Keyword | GLOBAL HUMAN APPROPRIATION ; LAND-USE ; CLIMATE-CHANGE ; CARRYING-CAPACITY ; RIVER-BASIN ; DESERTIFICATION ; PATTERNS ; IMPACTS ; SUSTAINABILITY ; SIMULATION |
| WOS Subject | Biodiversity Conservation ; Environmental Sciences |
| WOS Research Area | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| Source Institution | 中国科学院新疆生态与地理研究所 ; 中国科学院地理科学与资源研究所 ; 西北农林科技大学 |
| Document Type | 期刊论文 |
| Identifier | http://119.78.100.177/qdio/handle/2XILL650/347814 |
| Affiliation | [Qin, Xin; Mao, Ruichen; Song, Jinxi; Ma, Chi; Li, Mingyue] Northwest Univ, Coll Urban & Environm Sci, Shaanxi Key Lab Earth Surface Syst & Environm Car, Xian 710127, Peoples R China; [Liu, Wenbin] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China; [Song, Jinxi] Chinese Acad Sci, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China; [Chen, Yaning] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China |
| Recommended Citation GB/T 7714 | Qin, Xin,Liu, Wenbin,Mao, Ruichen,et al. Quantitative assessment of driving factors affecting human appropriation of net primary production (HANPP) in the Qilian Mountains, China[J]. 中国科学院新疆生态与地理研究所, 中国科学院地理科学与资源研究所, 西北农林科技大学,2021,121. |
| APA | Qin, Xin.,Liu, Wenbin.,Mao, Ruichen.,Song, Jinxi.,Chen, Yaning.,...&Li, Mingyue.(2021).Quantitative assessment of driving factors affecting human appropriation of net primary production (HANPP) in the Qilian Mountains, China.ECOLOGICAL INDICATORS,121. |
| MLA | Qin, Xin,et al."Quantitative assessment of driving factors affecting human appropriation of net primary production (HANPP) in the Qilian Mountains, China".ECOLOGICAL INDICATORS 121(2021). |
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