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Land Use/Cover Change and Its Environmental Effects: Second Edition

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Social Ecology and Sustainability".

Deadline for manuscript submissions: 30 November 2024 | Viewed by 3373

Special Issue Editor


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Guest Editor
Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China
Interests: land use change; land cover change; remote sensing; impact assessment; special information service mode; double carbon; harmonious development
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

In order to promote the realization of “double carbon”, ecologically sustainable development, and harmonious development between humans and nature, the impact of land use/land cover change on the environment has become one of the developing trends of global ecological sustainable development. It is considered to be the main topic of research interest, with a focus on the number of changes, the size of the impact, and the delicate relationship between them. Specifically, the first area of focus in this field is the new technologies and methods applied to remote sensing monitoring of land use/land cover change. The second focus is the quantitative evaluation of the impact of land use/land cover change on the environment and how it has developed rapidly in recent years. The innovative applications and service modes of thematic information of land use/land cover change have also become a focus of attention. All of these research fields cover different scales, such as global, regional, and specific ecological units.

Dr. Shunguang Hu
Guest Editor

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Keywords

  • land use change
  • land cover change
  • remote sensing
  • impact assessment
  • special information service mode
  • double carbon
  • harmonious development

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Published Papers (3 papers)

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Research

19 pages, 1386 KiB  
Article
Will Agricultural Infrastructure Construction Promote Land Transfer? Analysis of China’s High-Standard Farmland Construction Policy
by Lili Chen, Jiquan Peng, Yufeng Chen and Qingyan Cao
Sustainability 2024, 16(21), 9234; https://doi.org/10.3390/su16219234 - 24 Oct 2024
Viewed by 754
Abstract
The construction of high-standard basic farmland is the cornerstone of high-quality agricultural development. In theory, the construction of high-standard farmland will affect changes in land management patterns but there is a limited amount of literature on the relationship between high-standard basic farmland construction [...] Read more.
The construction of high-standard basic farmland is the cornerstone of high-quality agricultural development. In theory, the construction of high-standard farmland will affect changes in land management patterns but there is a limited amount of literature on the relationship between high-standard basic farmland construction and land transfer. Based on the panel data of 31 provinces in China, this study uses the continuous double difference method to analyze the impact of high-standard farmland construction policies on land transfer. The results show the following: the high-standard farmland construction policy implemented by the Chinese government can promote land transfer, which will significantly increase the proportion of land transfer area by 0.196 units. After robustness testing, it was found that this result is still reliable. Heterogeneity analysis shows that the construction of high-standard farmland has a stronger promoting effect on land transfer in major grain-producing areas, eastern and central regions, mountainous, and more economically structured planting areas. The mechanism test shows that the construction of high-standard farmland promotes land circulation through three paths: improving agricultural production conditions, improving factor utilization efficiency, and resisting disasters and increasing income. This study provides a valuable reference for improving the construction of high-standard farmland and promoting land circulation. Full article
(This article belongs to the Special Issue Land Use/Cover Change and Its Environmental Effects: Second Edition)
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20 pages, 5056 KiB  
Article
Multi-Scenario Simulation of Land Use/Cover Change and Terrestrial Ecosystem Carbon Reserve Response in Liaoning Province, China
by Hanlong Gu, Jiabin Li and Shuai Wang
Sustainability 2024, 16(18), 8244; https://doi.org/10.3390/su16188244 - 22 Sep 2024
Viewed by 1104
Abstract
Land use/cover change (LUCC) can either enhance the areal carbon reserve capacity or exacerbate carbon emission issues, thereby significantly influencing global climate change. Comprehending the impact of LUCC on regional carbon reserve variation holds great significance for regional ecosystem preservation and socioeconomic sustainable [...] Read more.
Land use/cover change (LUCC) can either enhance the areal carbon reserve capacity or exacerbate carbon emission issues, thereby significantly influencing global climate change. Comprehending the impact of LUCC on regional carbon reserve variation holds great significance for regional ecosystem preservation and socioeconomic sustainable development. This study focuses on Liaoning Province, leveraging land use remote sensing data from three periods from 2000 to 2020, natural environmental data and socioeconomic data in conjunction with the Integrated Valuation of Environmental Services and Trade-offs (InVEST) model, and patch-generating land use simulation (PLUS) models. It analyzes the interactive relationship between LUCC and carbon reserves in Liaoning Province between 2000 and 2020 and forecasts the trajectory of carbon reserve changes in Liaoning Province under various scenarios: business as usual, urban development, cropland protection, and ecological protection, all based on LUCC simulations. The findings indicate the following: (1) Over the study period, Liaoning Province experienced significant LUCC characterized primarily by the transformation of farmland to built-up land. Carbon reserves initially declined and later increased due to LUCC changes, resulting in a cumulative increase of 30.52 Tg C. The spatial distribution of carbon reserves was influenced by LUCC, displaying a pattern of spatial aggregation, with higher values in the east and lower values in the west. (2) Across the four simulation scenarios, the spatial pattern of carbon reserves in Liaoning Province continued to exhibit the characteristic spatial aggregation of higher values in the east and lower values in the west. Under the urban development scenario, carbon reserves decreased by 34.56 Tg C tons, representing a 2.45% decrease compared to 2020. Conversely, under the business-as-usual, cultivated land protection, and ecological protection scenarios, carbon reserves displayed a growing tendency, reaching 1449.35 Tg C, 1450.39 Tg C, and 1471.80 Tg C, respectively, with changes of 0.09%, 0.16% and 1.63% compared to 2020. The substantial increase in carbon reserves under the ecological protection scenario primarily stemmed from the significant expansion of woodland and other ecological land areas. In light of these findings, Liaoning Province may consider laying down and strictly executing spatial policies for ecological protection in future land projecting. The PLUS model and InVEST model can help curb the uncontrolled expansion of built-up land, facilitate the increment of ecological land areas, and with effect augment carbon reserves, thereby ensuring the achievement of the “double carbon” target of carbon peak and carbon neutralization. Full article
(This article belongs to the Special Issue Land Use/Cover Change and Its Environmental Effects: Second Edition)
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24 pages, 5236 KiB  
Article
Contributing to Carbon Neutrality Targets: A Scenario Simulation and Pattern Optimization of Land Use in Shandong Province Based on the PLUS Model
by Xiang-Yi Ma, Yi-Fan Xu, Qian Sun, Wen-Jun Liu and Wei Qi
Sustainability 2024, 16(12), 5180; https://doi.org/10.3390/su16125180 - 18 Jun 2024
Cited by 1 | Viewed by 1085
Abstract
Land use profoundly impacts the sustainable development of the ecological environment. Optimizing land use patterns is a vital approach to mitigate climate change and achieve carbon neutrality. Using Shandong Province as a case study, this research evaluates the impacts of land use and [...] Read more.
Land use profoundly impacts the sustainable development of the ecological environment. Optimizing land use patterns is a vital approach to mitigate climate change and achieve carbon neutrality. Using Shandong Province as a case study, this research evaluates the impacts of land use and land cover change (LUCC) on regional carbon storage and emissions. Employing a coupled PLUS–InVEST–GM(1,1) model, simulations were conducted for scenarios including the natural scenario (NS), cropland protection scenario (CPS), high-speed development scenario (HDS), and low-carbon scenario (LCS), to assess LUCC and changes in carbon storage and emissions from 2030 to 2060 under these scenarios. The findings indicate that due to the expansion of construction land and significant declines in arable and grassland areas, carbon emissions increased by 40,436.44 × 104 t over a 20-year period, while carbon storage decreased by 4881.13 × 104 t. Notably, forests contributed the most to carbon sequestration, while construction land emerged as the primary source of carbon emissions. Simulating four scenarios demonstrates that measures such as protecting cropland, expanding forest, grassland, and aquatic areas, controlling construction land expansion, and promoting intensive development positively affect emission reductions and carbon sequestration in Shandong. These findings underscore the importance of rational planning of land use patterns, which can enhance contributions to carbon neutrality by harmonizing the relationships among cropland protection, ecological conservation, and economic development. Full article
(This article belongs to the Special Issue Land Use/Cover Change and Its Environmental Effects: Second Edition)
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