Impact of urbanization on terrestrial carbon storage loss in the Hohhot-Baotou-Ordos region, China: evaluating people-space interactions
文献类型：期刊论文
| 作者 | Sargai1; Dong, Yulin2; Kuang, Wenhui2; Bao, Yuhai1; Dou, Yinyin2; Wang, Junzhi3 |
| 刊名 | INTERNATIONAL JOURNAL OF DIGITAL EARTH
 |
| 出版日期 | 2024-12-31 |
| 卷号 | 17期号:1页码:19 |
| 关键词 | Urbanization terrestrial carbon storage per capita urban area LCRPGR Sustainable Development Goals Inner Mongolia |
| ISSN号 | 1753-8947 |
| DOI | 10.1080/17538947.2024.2339365 |
| 通讯作者 | Bao, Yuhai(baoyuhai@imnu.edu.cn) |
| 英文摘要 | Urbanization improves the living environment of billions of people but negatively impacts the local carbon cycle as it encroaches on ecosystems. We analyzed this dual effect of urbanization by quantifying linkages between several indicators - urbanization-induced terrestrial carbon storage loss (uTCSL), per capita urban area (PCUA), and urban land use efficiency (LCRPGR) - within the Hohhot-Baotou-Ordos (HBO) region in 1990-2100. Results show that the growth of 4.45 million urban residents and 420.70 km2 urban area led to a uTCSL of 815.74 GgC in the HBO region in 1990-2020. The uTCSL contributed to improving the urban crowding indicated by PCUA but was subject to LCRPGR. The PCUA decreased by -33.75 m2/person under high land use efficiency (LCRPGR<1) in 1990-2010. Although the PCUA increased by 23.59 m2/person from 2010 to 2020, it resulted in a 2.08-fold increase in uTCSL compared to 1990-2010, with each additional 1 m2 increase in PCUA being associated with carbon storage loss of 24.50 GgC. Our projections indicate that regulating LCRPGR twenty years before the urban population reaches its peak could benefit both uTCSL and PCUA. This study provides valuable insights for urban planning aligned with the UN 2030 Agenda, especially for arid and semi-arid cities. |
| WOS关键词 | MULTIPLE ECOSYSTEM SERVICES ; LAND-USE CHANGES ; URBAN EXPANSION ; BIODIVERSITY ; PATTERNS |
| 资助项目 | Natural Resources Department of Inner Mongolia Autonomous Region[CHZX-2023-45] ; Strategic priority research program of the Chinese Academy of Sciences[XDA23100201] ; National natural science foundation of China[42261144746] ; Graduate students' research & Innovation fund of Inner Mongolia Normal University[CXJJB22012] ; Fundamental research funds for the Inner Mongolia Normal University[2022JBXC017] |
| WOS研究方向 | Physical Geography ; Remote Sensing |
| 语种 | 英语 |
| WOS记录号 | WOS:001205393600001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | Natural Resources Department of Inner Mongolia Autonomous Region ; Strategic priority research program of the Chinese Academy of Sciences ; National natural science foundation of China ; Graduate students' research & Innovation fund of Inner Mongolia Normal University ; Fundamental research funds for the Inner Mongolia Normal University |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/204588]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Bao, Yuhai |
| 作者单位 | 1.Inner Mongolia Normal Univ, Coll Geog Sci, Hohhot 010028, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing, Peoples R China 3.Inner Mongolia Inst Surveying Mapping & Geoinform, Hohhot, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sargai,Dong, Yulin,Kuang, Wenhui,et al. Impact of urbanization on terrestrial carbon storage loss in the Hohhot-Baotou-Ordos region, China: evaluating people-space interactions[J]. INTERNATIONAL JOURNAL OF DIGITAL EARTH,2024,17(1):19. |
| APA | Sargai,Dong, Yulin,Kuang, Wenhui,Bao, Yuhai,Dou, Yinyin,&Wang, Junzhi.(2024).Impact of urbanization on terrestrial carbon storage loss in the Hohhot-Baotou-Ordos region, China: evaluating people-space interactions.INTERNATIONAL JOURNAL OF DIGITAL EARTH,17(1),19. |
| MLA | Sargai,et al."Impact of urbanization on terrestrial carbon storage loss in the Hohhot-Baotou-Ordos region, China: evaluating people-space interactions".INTERNATIONAL JOURNAL OF DIGITAL EARTH 17.1(2024):19. |
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。