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| DOI | 10.3390/land13030348 |
| The Impact of Territorial Spatial Transformation on Carbon Storage: A Case Study of Suqian, East China | |
| 发表日期 | 2024 |
| EISSN | 2073-445X |
| 起始页码 | 13 |
| 结束页码 | 3 |
| 卷号 | 13期号:3 |
| 英文摘要 | The carbon storage of terrestrial ecosystems plays a crucial role in mitigating climate change, and the transformation of territorial space has a significant impact on the carbon cycle of a country's terrestrial ecosystems. Therefore, evaluating the impact of space transformation on carbon storage is essential for enhancing regional carbon storage potential and reducing carbon emissions. We use the Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST) model to analyze the dynamic changes in territorial spatial transformation and carbon storage from 2000 to 2020 in Suqian, as well as their relationship. On this basis, the optimization strategy and specific path for improving territorial space carbon storage capacity were determined. The results show the following: that (1) from 2000 to 2020, territorial spatial transformation in Suqian was dramatic, with the most significant changes occurring between 2005 and 2010. The scale of mutual transformation between agricultural production space and urban-rural construction space was the largest. (2) Carbon storage gradually decreased in Suqian City, with a total reduction of 1.23 x 106 tons over 20 years and an annual decrease of 1.46%. The carbon density of forested space was significantly higher than that of other spaces. The conversion of agricultural production space and forestland space to urban-rural construction space was the main factor driving a decrease in carbon storage. (3) Territorial spatial transformation is a spatial manifestation of the evolution of human-land relationships. Regulating the function, scale, structure and layout of territorial space as a whole and implementing differentiated management of specific space will be beneficial to optimize carbon storage in Suqian. |
| 英文关键词 | territorial spatial transformation; carbon storage; InVEST model; optimization strategy; Suqian City |
| 语种 | 英语 |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Studies |
| WOS记录号 | WOS:001192553000001 |
| 来源期刊 | LAND
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/302321 |
| 作者单位 | China University of Mining & Technology; Vrije Universiteit Brussel |
| 推荐引用方式 GB/T 7714 | . The Impact of Territorial Spatial Transformation on Carbon Storage: A Case Study of Suqian, East China[J],2024,13(3). |
| APA | (2024).The Impact of Territorial Spatial Transformation on Carbon Storage: A Case Study of Suqian, East China.LAND,13(3). |
| MLA | "The Impact of Territorial Spatial Transformation on Carbon Storage: A Case Study of Suqian, East China".LAND 13.3(2024). |
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