Exploring the complex relationships and drivers of ecosystem services across different geomorphological types in the Beijing-Tianjin-Hebei region, China (2000-2018)
文献类型：期刊论文
| 作者 | Wang, Huan1,2; Liu, Laibao1,2; Yin, Le3,4; Shen, Jiashu1,2; Li, Shuangcheng1,2 |
| 刊名 | ECOLOGICAL INDICATORS
 |
| 出版日期 | 2021-02-01 |
| 卷号 | 121页码:12 |
| 关键词 | Ecosystem services Temporal variability Trade-offs Synergies Drivers Spatial heterogeneity |
| ISSN号 | 1470-160X |
| DOI | 10.1016/j.ecolind.2020.107116 |
| 通讯作者 | Li, Shuangcheng(scli@urban.pku.edu.cn) |
| 英文摘要 | Ecosystem services (ESs), as important indicators for ecosystem conditions, are always interacted complexly, however, the underlying mechanisms remain not fully understood. The Beijing-Tianjin-Hebei (BTH) region is a typical example of this complexity and is one of the most populous regions globally. In this study, we take the BTH region as the study area and try to identify the spatiotemporally complex relationships and dominant drivers of ESs, by utilizing multiple methods: Pearson correlation analysis, partial correlation analysis and the Geo-Detector method. Three critically important ESs: soil erosion, water yield, and net primary production (NPP) are simulated for the period of 2000 to 2018. The results show that the Pearson correlation coefficient indicated a synergistic relationship between soil erosion and water yield and between water yield and NPP and a trade-off relationship between soil erosion and NPP, while the partial correlation analysis using the normalized difference vegetation index (NDVI) and precipitation as controlling factors showed that the relationships between soil erosion and water yield and between water yield and NPP were transformed to trade-offs. We confirmed that the drivers (especially the shared drivers and dominant drivers of each ecosystem service) played important roles in the direction of complex relationships; when different factors were involved in the relationships, the direction of positive or negative relationships may be diverse. Furthermore, the slope (q = 0.32), precipitation (q = 0.42) and NDVI (q = 0.72) were the dominant factors for soil erosion, water yield and NPP, respectively. The power of determinants for ESs showed high spatial heterogeneity in different geomorphological types due to differences in each type of inner characteristic; for example, the q value of slope for soil erosion decreased with increasing mountain relief, but the q value of NDVI increased. In addition, the trade-off degree among the three ESs was spatially heterogeneous; in mountainous areas the trade-off scores were much higher than those in relatively flat areas. Our general approaches and results provide useful referents for researchers and policy makers to understand the mechanisms governing complex relationships among ESs and to manage ESs by manipulating these drivers to enhance synergies or weaken trade-offs. |
| WOS关键词 | SPATIAL SCALE DEPENDENCY ; TRADE-OFFS ; TEMPORAL VARIATION ; LOESS PLATEAU ; WATER YIELD ; BASIN ; SYNERGIES ; BUNDLES ; COVER ; AREAS |
| 资助项目 | National Natural Science Foundation of China[41590843] |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000604888100003 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/136800]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Shuangcheng |
| 作者单位 | 1.Peking Univ, Coll Urban & Environm Sci, Beijing 100871, Peoples R China 2.Peking Univ, Minist Educ, Key Lab Earth Surface Proc, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Huan,Liu, Laibao,Yin, Le,et al. Exploring the complex relationships and drivers of ecosystem services across different geomorphological types in the Beijing-Tianjin-Hebei region, China (2000-2018)[J]. ECOLOGICAL INDICATORS,2021,121:12. |
| APA | Wang, Huan,Liu, Laibao,Yin, Le,Shen, Jiashu,&Li, Shuangcheng.(2021).Exploring the complex relationships and drivers of ecosystem services across different geomorphological types in the Beijing-Tianjin-Hebei region, China (2000-2018).ECOLOGICAL INDICATORS,121,12. |
| MLA | Wang, Huan,et al."Exploring the complex relationships and drivers of ecosystem services across different geomorphological types in the Beijing-Tianjin-Hebei region, China (2000-2018)".ECOLOGICAL INDICATORS 121(2021):12. |
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。