Land最新文献 - Book学术

Per Capita Land Use through Time and Space: A New Database for (Pre)Historic Land-Use Reconstructions 穿越时空的人均土地利用：史前土地利用重建的新数据库

Land Pub Date : 2024-07-26 DOI: 10.3390/land13081144

Chad Hill, Marco Madella, N. Whitehouse, Carolina Jiménez-Arteaga, Emily Hammer, J. Bates, Lynn Welton, S. Biagetti, Johanna Hilpert, Kathleen D. Morrison

引用次数: 0

Optimizing Territorial Spatial Structures within the Framework of Carbon Neutrality: A Case Study of Wuan 在碳中和框架内优化国土空间结构：武安案例研究

Land Pub Date : 2024-07-26 DOI: 10.3390/land13081147

Xiangxue Han, Meichen Fu, Jingheng Wang, Sijia Li

{"title":"Optimizing Territorial Spatial Structures within the Framework of Carbon Neutrality: A Case Study of Wuan","authors":"Xiangxue Han, Meichen Fu, Jingheng Wang, Sijia Li","doi":"10.3390/land13081147","DOIUrl":"https://doi.org/10.3390/land13081147","url":null,"abstract":"Climate change has become a major worldwide problem, and land use/cover change has consistently played a crucial role in impacting the carbon cycle within terrestrial ecosystems. Territorial spatial planning stands as a relatively good policy option for the low-carbon model. The spatial correlation between carbon emissions and land use was established through environmental parameters in this paper. The territorial spatial structures in 2035 and 2060 under two scenarios of natural evolution and low-carbon development were simulated through the PLUS model. The results indicate that the spatial pattern of decreasing carbon emissions centered on towns, cities, mines, and industries is related to regional economic development, the distribution of forests, and the urban ecological environment. The implementation of territorial spatial planning aids in achieving carbon neutrality, whereas the low-carbon development scenario is more focused on it, which can provide ideas for territorial spatial planning adjustments. Both scenarios result in a large area of fallow land, indicating some conflict between farmland protection and low-carbon development. Optimizing management measures, energy structure, and industrial layout and strengthening regional coordination are key to promoting low-carbon development. This study might be useful in formulating regional carbon-neutral policies and improving territorial spatial planning.","PeriodicalId":508186,"journal":{"name":"Land","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141801706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mapping the Functional Structure of Urban Agglomerations at the Block Level: A New Spatial Classification That Goes Beyond Land Use 绘制街区级城市群功能结构图：超越土地利用的新型空间分类法

Land Pub Date : 2024-07-26 DOI: 10.3390/land13081148

Bin Ai, Zhenlin Lai, Shifa Ma

{"title":"Mapping the Functional Structure of Urban Agglomerations at the Block Level: A New Spatial Classification That Goes Beyond Land Use","authors":"Bin Ai, Zhenlin Lai, Shifa Ma","doi":"10.3390/land13081148","DOIUrl":"https://doi.org/10.3390/land13081148","url":null,"abstract":"The functional structure of territorial space is an important factor for analyzing the interaction between humans and nature. However, the classification of remote sensing images struggles to distinguish between multiple functions provided by the same land use type. Therefore, we propose a framework to combine multi-source data for the recognition of dominant functions at the block level. Taking the Guangdong–Hong Kong–Macau Greater Bay Area (GBA) as a case study, its block-level ‘production–living–ecology’ functions were interpreted. The whole GBA was first divided into different blocks and its total, average, and proportional functional intensities were then calculated. Each block was labeled as a functional type considering the attributes of human activity and social information. The results show that the combination of land use/cover data, point of interest identification, and open street maps can efficiently separate the multiple and mixed functions of the same land use types. There is a great difference in the dominant functions of the cities in the GBA, and the spatial heterogeneity of their mixed functions is closely related to the development of their land resources and socio-economy. This provides a new perspective for recognizing the spatial structure of territorial space and can give important data for regulating and optimizing landscape patterns during sustainable development.","PeriodicalId":508186,"journal":{"name":"Land","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141801522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Predicting Land-Use Change Trends and Habitat Quality in the Tarim River Basin: A Perspective with Climate Change Scenarios and Multiple Scales 预测塔里木河流域的土地利用变化趋势和生境质量：以气候变化情景和多重尺度为视角

Land Pub Date : 2024-07-26 DOI: 10.3390/land13081146

T. Aishan, Jian Song, Ü. Halik, F. Betz, Asadilla Yusup

{"title":"Predicting Land-Use Change Trends and Habitat Quality in the Tarim River Basin: A Perspective with Climate Change Scenarios and Multiple Scales","authors":"T. Aishan, Jian Song, Ü. Halik, F. Betz, Asadilla Yusup","doi":"10.3390/land13081146","DOIUrl":"https://doi.org/10.3390/land13081146","url":null,"abstract":"Under the influences of climate change and human activities, habitat quality (HQ) in inland river basins continues to decline. Studying the spatiotemporal distributions of land use and HQ can provide support for sustainable development strategies of the ecological environment in arid regions. Therefore, this study utilized the SD-PLUS model, InVEST-HQ model, and Geodetector to assess and simulate the land-use changes and HQ in the Tarim River Basin (TRB) at multiple scales (county and grid scales) and scenarios (SSP126, SSP245, and SSP585). The results indicated that (1) the Figure of Merit (FoM) values for Globeland 30, China’s 30 m annual land-cover product, and the Chinese Academy of Sciences (30 m) product were 0.22, 0.12, and 0.15, respectively. A comparison of land-use datasets with different resolutions revealed that the kappa value tended to decline as the resolution decreased. (2) In 2000, 2010, and 2020, the HQ values were 0.4656, 0.4646, and 0.5143, respectively. Under the SSP126 and SSP245 scenarios, the HQ values showed an increasing trend: for the years 2030, 2040, and 2050, they were 0.4797, 0.4834, and 0.4855 and 0.4805, 0.4861, and 0.4924, respectively. Under SSP585, the HQ values first increased and then decreased, with values of 0.4791, 0.4800, and 0.4766 for 2030, 2040, and 2050, respectively. (3) Under three scenarios, areas with improved HQ were mainly located in the southern and northern high mountain regions and around urban areas, while areas with diminished HQ were primarily in the western part of the basin and central urban areas. (4) At the county scale, the spatial correlation was not significant, with Moran’s I ranging between 0.07 and 0.12, except in 2000 and 2020. At the grid scale, the spatial correlation was significant, with clear high- and low-value clustering (Moran’s I between 0.80 and 0.83). This study will assist land-use planners and policymakers in formulating sustainable development policies to promote ecological civilization in the basin.","PeriodicalId":508186,"journal":{"name":"Land","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141802163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Management Impacts on Non-Native Smooth Brome (Bromus inermis Leyss.) Control in a Native Fescue Grassland in Canada 管理对加拿大原生羊茅草地非本地平滑锦葵（Bromus inermis Leyss.）控制的影响

Land Pub Date : 2024-07-26 DOI: 10.3390/land13081142

Debra J. Brown, A. Dhar, M. Naeth

{"title":"Management Impacts on Non-Native Smooth Brome (Bromus inermis Leyss.) Control in a Native Fescue Grassland in Canada","authors":"Debra J. Brown, A. Dhar, M. Naeth","doi":"10.3390/land13081142","DOIUrl":"https://doi.org/10.3390/land13081142","url":null,"abstract":"Native fescue grassland degradation and reductions in plant species diversity due to smooth brome (Bromus inermis Leyss.) invasion and dominance have far ranging consequences for both human and ecological systems. A study was undertaken to reduce smooth brome which was invading foothills fescue grassland in Canada and displacing native species. Sheep and cattle grazing, mowing, glyphosate, and burning were applied to control smooth brome-dominant grasslands over three growing seasons. Defoliation (5 to 10 cm, 2 to 4 times) did not reduce smooth brome tiller density, etiolated regrowth, or total non-structural carbohydrates; however, the three heaviest defoliation treatments (sheep 3×, cattle 3×, mowing 4×) reduced smooth brome composition by year 3. Repeated glyphosate wicking (1× year 1, 2× year 2) was the most effective treatment and reduced smooth brome tiller density by 50% by year 3. Early-spring burning, as smooth brome began to grow, stressed the plants and reduced tiller density. Kentucky bluegrass (Poa pratensis L.), the subdominant species, increased in all treatments except the reference; thus, reducing smooth brome may result in another undesirable species becoming dominant.","PeriodicalId":508186,"journal":{"name":"Land","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141798886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Grassland Ecosystem Services: Their Economic Evaluation through a Systematic Review 草地生态系统服务：通过系统回顾对其进行经济评估

Land Pub Date : 2024-07-26 DOI: 10.3390/land13081143

Maria Pergola, Enrica De Falco, Michele Cerrato

{"title":"Grassland Ecosystem Services: Their Economic Evaluation through a Systematic Review","authors":"Maria Pergola, Enrica De Falco, Michele Cerrato","doi":"10.3390/land13081143","DOIUrl":"https://doi.org/10.3390/land13081143","url":null,"abstract":"Grasslands provide a wide range of provision, support, regulation, and cultural ecosystem services (ESs), whose valuation methods can be grouped into three categories (ecological, sociocultural, and economic). The present manuscript aims to provide an overview of academic studies on grassland ESs and of the most used economic evaluation methods. To this end, a systematic and bibliometric review was conducted using the scientific database Scopus and the VOSviewer software. The results highlighted that China and the USA were the main countries with the highest number of publications regarding ESs provided by grasslands. The number of publications began to grow starting in 2005, thanks, perhaps, to the publication of influential documents, such as the Millennium Ecosystem Assessment, and the general increase in interest in ecological policy issues. The year 2023 had the highest number of documents in absolute (646), demonstrating the timeliness, importance, and relevance of this research topic. The most studied grassland ES has been carbon storage; however, a central role was played also by biodiversity. In this context, papers that estimated grassland ESs from an economic perspective represented only 3% of all papers that Scopus has returned. More than half of these referred to the use of equivalent coefficients to calculate the ES value of different land uses/land cover categories or, at most, of 11 types of ES. All this highlights the difficulty in estimating individual ESs provided by grasslands from an economic point of view and the greater propensity to use physical, chemical, and biological indicators. Consequently, the sustainable management of grasslands requires more studies on the economic evaluation of their ES, as well as environmental aspects in the economic accounting of governments, or to implement a support system for farms in delivering various ecosystem services.","PeriodicalId":508186,"journal":{"name":"Land","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141798981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Impact of Social Capital on Community Resilience: A Comparative Study of Seven Flood-Prone Communities in Nanjing, China 社会资本对社区抗灾能力的影响：中国南京七个易受洪灾影响社区的比较研究

Land Pub Date : 2024-07-26 DOI: 10.3390/land13081145

Yi Chen, Hui Liu, Shuchang Lin, Yueping Wang, Qian Zhang, Liaoling Feng

引用次数: 0

Effects of Urban Land-Use Planning on Housing Prices in Chiang Mai, Thailand 城市土地利用规划对泰国清迈住房价格的影响

Land Pub Date : 2024-07-25 DOI: 10.3390/land13081136

Shichao Lu, Zhihua Zhang, M. C. Crabbe, Prin Suntichaikul

{"title":"Effects of Urban Land-Use Planning on Housing Prices in Chiang Mai, Thailand","authors":"Shichao Lu, Zhihua Zhang, M. C. Crabbe, Prin Suntichaikul","doi":"10.3390/land13081136","DOIUrl":"https://doi.org/10.3390/land13081136","url":null,"abstract":"Chiang Mai is an emerging tourism-oriented city in Thailand. The booming tourism industry during the past decades has triggered significant expansion in its urban land area, resulting in a large number of newly-built residential communities appearing on unplanned land. In this study, we used multiscale geographically weighted regression (MGWR)-based hedonic price analysis to investigate 4624 housing transactions from 524 residential communities in Chiang Mai. This showed that the recent land-use planning in Chiang Mai has had unusual effects on housing prices; specifically, the effects of accessibility to hospitals, primary and secondary schools, green parks, and shopping malls could be ignored, demonstrating that local residents were well satisfied with land-use planning for high-quality medical and education sources and good living environments throughout the whole of Chiang Mai, and that no more land-use planning and investment on these facilities was needed. However, limited bus routes were only used for tourism and could not provide convenient routes for local residents, leading to their negative effects on housing prices in downtown areas, so the local government should lower the bus stop density in downtown areas and strengthen the transportation links between downtown areas and suburbs. Our study will not only support the urban land planning department of Chiang Mai to optimize residential communities and nearby facilities, but can also provide insights into housing price formation mechanisms in similar tourism-oriented cities in Thailand and beyond.","PeriodicalId":508186,"journal":{"name":"Land","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141805100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Stakeholder Participation in REDD+ Program: The Case of the Consultation Process in Laos 利益相关者参与 REDD+ 计划：老挝磋商进程案例

Land Pub Date : 2024-07-25 DOI: 10.3390/land13081137

Soukphavanh Sawathvong, K. Hyakumura, T. Fujisaki

{"title":"Stakeholder Participation in REDD+ Program: The Case of the Consultation Process in Laos","authors":"Soukphavanh Sawathvong, K. Hyakumura, T. Fujisaki","doi":"10.3390/land13081137","DOIUrl":"https://doi.org/10.3390/land13081137","url":null,"abstract":"REDD+ aims to mitigate climate change by reducing deforestation and forest degradation in developing countries while ensuring social and environmental benefits through the involvement of diverse stakeholders. While several studies evaluate stakeholder participation in various aspects of REDD+, such as the level and type of stakeholder participation at both the project and national context level, there is a lack of research on how the government conducted the consultation meetings across all administrative levels. The objective of this study is to evaluate the participation of different stakeholders in REDD+ in Lao People’s Democratic Republic (Lao PDR), or Laos, funded by the World Bank, with a focus on analyzing government consultation processes to identify drivers of deforestation and forest degradation. The study applied both a literature review and online interviews, conducted with government officials and representatives of CSOs, which took place from March to April 2020. The results indicate significant involvement from cross-sectoral stakeholders. However, central government agencies and development partners dominated stakeholder participation, potentially influenced by government ownership. Non-state stakeholders, though invited to the consultations, had limited participation, highlighting the need for greater emphasis on their roles to ensure the integration of diverse interests and views in the REDD+ initiative.","PeriodicalId":508186,"journal":{"name":"Land","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141802756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An Improved DPSIR-DEA Assessment Model for Urban Resilience: A Case Study of 105 Large Cities in China 改进的城市抗灾能力 DPSIR-DEA 评估模型：中国 105 个大城市案例研究

Land Pub Date : 2024-07-25 DOI: 10.3390/land13081133

Liudan Jiao, Bowei Han, Qilin Tan, Yu Zhang, X. Huo, Liu Wu, Ya Wu

{"title":"An Improved DPSIR-DEA Assessment Model for Urban Resilience: A Case Study of 105 Large Cities in China","authors":"Liudan Jiao, Bowei Han, Qilin Tan, Yu Zhang, X. Huo, Liu Wu, Ya Wu","doi":"10.3390/land13081133","DOIUrl":"https://doi.org/10.3390/land13081133","url":null,"abstract":"Urban development is facing increasingly complex disturbances. Assessing large cities’ urban resilience is important for improving their ability to withstand disturbances and promoting sustainable development. Therefore, this paper establishes an improved assessment model for urban resilience based on the driving force–pressure–state–impact–response (DPSIR) and data envelopment analysis (DEA) model. The Malmquist index, Dagum Gini coefficient, and Markov chain were sequentially used for spatiotemporal evolution and differential resilience analysis. Then, 105 large Chinese cities were selected as case studies. The results indicate their overall resilience is relatively high; each year’s average resilience efficiency can achieve DEA effectiveness. The distribution pattern of resilience level presents a healthy olive-shaped structure. However, there is also a significant difference between the two poles. During the research period, the combined effect of technological efficiency improvement and technological progress resulted in the overall resilience slowly improving, and this process was more driven by technological innovation. At the same time, the overall regional difference in resilience also shows a narrowing trend, and the current spatial differences mainly come from the difference within subregions and super-density. In future transfer predictions, the resilience of large cities will show good stability with a higher probability of maintaining stability; if the resilience undergoes a transition, the probability of an increase will be higher than a decrease. Based on the life cycle process of resilience, this study selects indicators that can characterize the level of resilience according to the DPSIR model, which comprehensively reflects the characteristics of urban resilience. This study’s results can provide particular reference values for urban disaster response emergency planning and sustainable development construction, and it also provides new ideas for the assessment research of urban resilience.","PeriodicalId":508186,"journal":{"name":"Land","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141805189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0