Land Use Policy最新文献

{"title":"From squatting to high-rise: Could urban regeneration projects redefine everyday life in Turkey?","authors":"Cemre Sahinkaya ,&nbsp;Ufuk Poyraz ,&nbsp;Uwe Altrock","doi":"10.1016/j.landusepol.2025.107556","DOIUrl":"10.1016/j.landusepol.2025.107556","url":null,"abstract":"<div><div>Urban regeneration projects in Turkey reshape not only the physical environment but also the social fabric, imposing different housing lifestyles on former informal settlement residents. This forced transition disrupts subsistence economies, social networks, and established daily practices, often requiring profound adaptation. This study examines these effects through the Yeni Mamak Urban Regeneration and Development Project (YMURDP) in Ankara, focusing on socio-spatial impacts, changes in daily practices, and adaptation strategies. In the research, on the one hand, while trying to reveal the inner face of the project operation through interviews with the key implementers, on the other hand, the changing practices in the daily lives of the local people after their transition to multi-storey houses and the adaptation processes they experienced were revealed first-hand through interviews in the field, presenting a range of approaches in their most current forms. The research reveals that the implementers acknowledge the project’s weak social dimension, yet they also attribute this deficiency to the residents' focus on material gains in the early stages of the project. Interviews with the residents highlight an ongoing tension between a nostalgic yearning for the self-sufficient lifestyle of the past and the adaptation to market-oriented modern daily living habits due to the project’s top-down, non-participatory approach. These shortcomings have led to alienation, isolation, weakened neighbourly relations, and the abandonment of traditional practices as the residents still employ coping strategies to address these challenges in their own ways, as no feedback mechanisms were established. The study thus highlights the often-overlooked impacts of urban regeneration on daily life and transformed practices through up-to-date and real-life examples, emphasizing the critical importance of integrating holistic, participatory approaches in urban regeneration projects.</div></div>","PeriodicalId":17933,"journal":{"name":"Land Use Policy","volume":"153 ","pages":"Article 107556"},"PeriodicalIF":6.0,"publicationDate":"2025-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143807717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Conflicts between ecological and agricultural production functions: The impact of the Grain for Green Program and wildlife damage on cropland abandonment in China’s mountainous areas","authors":"Hengfei Song ,&nbsp;Xiubin Li ,&nbsp;Liangjie Xin ,&nbsp;Shijie Dong ,&nbsp;Xue Wang","doi":"10.1016/j.landusepol.2025.107552","DOIUrl":"10.1016/j.landusepol.2025.107552","url":null,"abstract":"<div><div>Cropland abandonment is the process by which farmers cease agricultural production, allowing land to revert to its ecological function. China’s Grain for Green Program (GGP), which aims to improve the ecological environment, and wildlife damage arising from competition for natural habitats influence farmers’ decisions to abandon croplands. However, the research findings on this topic remains both mixed and insufficient. This study develops a theoretical framework from the perspective of the conflict between ecological and agricultural production functions to explain the relationships among the GGP, wildlife damage, and cropland abandonment. Using survey data from 2397 farmers in mountainous areas of China, this study employs multiple models and heterogeneity analysis to estimate the impact of the GGP and wildlife damage on cropland abandonment. The findings reveal that the implementation of the GGP reduces cropland abandonment, whereas wildlife damage has a significant positive effect. This indicates that the financial compensation of the GGP encourages farmers to cease agricultural production, substituting for the voluntary abandonment of cropland. Furthermore, wildlife’s pursuit of habitats results in the seizure of agricultural spaces, leading to reduced agricultural production. Additionally, the GGP can amplify the impact of wildlife damage on cropland abandonment and mitigate the impact of labor migration. Wildlife damage can also influence cropland abandonment by promoting the exit of laborers from agriculture. The GGP more effectively reduces cropland abandonment among farmers with less cropland and higher income. Farmers with less cropland and lower income are more likely to abandon their cropland because of wildlife damage. Thus, to coordinate the development of multiple goals, appropriately planning the GGP, adjusting compensation strategies, and protecting farmers’ agricultural production from wildlife damage are necessary strategies.</div></div>","PeriodicalId":17933,"journal":{"name":"Land Use Policy","volume":"153 ","pages":"Article 107552"},"PeriodicalIF":6.0,"publicationDate":"2025-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143777384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Can efficient urban land use mitigate land use conflicts? Empirical evidence from the central Chengdu–Chongqing region, China","authors":"Junfeng Tian ,&nbsp;Xiaodong Chang ,&nbsp;Binyan Wang ,&nbsp;Cheng Qiu ,&nbsp;Kunbo Shi","doi":"10.1016/j.landusepol.2025.107550","DOIUrl":"10.1016/j.landusepol.2025.107550","url":null,"abstract":"<div><div>As a spatial manifestation of the contradictions in the human–land relationship, land–use conflicts (LUCs) have profound impacts on sustainable regional development. LUCs in China are intricately linked to urban land-use efficiency (ULUE). However, the question of how ULUE influences LUCs has not been fully explored. To address this gap, this study uses a spatial econometric model and threshold regression model to investigate the impact of ULUE on LUCs, with a focus on the central Chengdu<img>Chongqing region of China as a case study. The findings demonstrate a nonlinear relationship between ULUE and LUCs in the region, where the increase in ULUE initially mitigates LUCs but subsequently exacerbates and stimulates LUCs. This relationship is formed by the combined impact of urban factor substitution and factor agglomeration effects: ULUE directly affects LUCs through the factor substitution effect, and economic growth mediates the impact of ULUE on LUCs through the factor agglomeration effect. This study presents a refined and augmented understanding of the correlation between ULUE and LUCs and provides both theoretical and practical guidance for the effective management of LUCs as well as the sustainable utilization of land resources.</div></div>","PeriodicalId":17933,"journal":{"name":"Land Use Policy","volume":"153 ","pages":"Article 107550"},"PeriodicalIF":6.0,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143759114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimizing land-use strategies to improve grassland multifunctionality","authors":"By Sergei Schaub ,&nbsp;Nadja El Benni ,&nbsp;Pierrick Jan ,&nbsp;Olivier Huguenin-Elie ,&nbsp;Franziska Richter ,&nbsp;Valentin H. Klaus","doi":"10.1016/j.landusepol.2025.107548","DOIUrl":"10.1016/j.landusepol.2025.107548","url":null,"abstract":"<div><div>We investigate the effect of spatial land-use intensity allocation, policies, and risk on the expected utility derived from grassland multifunctionality (i.e., bundles of ecosystem services) and optimal land-use strategies. The considered policies stipulate various minimum shares of extensive grasslands and can be implemented at the farm or landscape level. Based on comprehensive survey data from Swiss permanent grasslands, we find that risk decreases expected utility from multifunctionality. Using an integer programming approach shows that optimizing land-use strategies at the landscape level would increase expected utility from multifunctionality. Hence, implementing policies at the landscape level can help increase policy effectiveness and multifunctionality.</div></div>","PeriodicalId":17933,"journal":{"name":"Land Use Policy","volume":"153 ","pages":"Article 107548"},"PeriodicalIF":6.0,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143768680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Does land leasing encourage ecological conservation practices among Chinese maize farmers?","authors":"Yitian Jin ,&nbsp;Kunyang Zhang ,&nbsp;Yi Luo ,&nbsp;Laping Wu","doi":"10.1016/j.landusepol.2025.107547","DOIUrl":"10.1016/j.landusepol.2025.107547","url":null,"abstract":"<div><div>As global agricultural demands rise, the imperative to balance enhanced land productivity with ecological system protection becomes increasingly critical. To elucidate how differences in land ownership affect farmers' ecological protection behaviors on owned versus leased land, this paper develops a conceptual model linking land leasing with the adoption of sustainable agricultural practices, which is grounded in the duration of land contracts. An empirical analysis was conducted using data from 71373 samples collected through the China National Agricultural Product Cost and Benefits Survey (CNACBS) from 2004 to 2022. The results indicate that farmers with a greater proportion of leased land are less likely to adopt ecological farming practices. Specifically, leasing land significantly increases the use of fertilizers and pesticides by maize growers, whereas the use of manure decreases. However, land title certification can effectively mitigate the inhibitory effect of leased land on farmers' farmland ecological protection behaviors. Additionally, farmers with experiences of tenancy insecurity, due to past instability in land tenure and policy changes, exhibit a more conservative approach to long-term investments and continuous management of land. Compared with those in plains regions, farmers in mountainous areas are more inclined to adopt strategies that excessively use fertilizers and pesticides to maximize short-term economic benefits.</div></div>","PeriodicalId":17933,"journal":{"name":"Land Use Policy","volume":"153 ","pages":"Article 107547"},"PeriodicalIF":6.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143739215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A green infrastructure planning approach for enhanced flood control and resilience in urban areas","authors":"MD Rakesur Rahman ,&nbsp;Sujeong Kang ,&nbsp;Sangchul Lee ,&nbsp;Junga Lee","doi":"10.1016/j.landusepol.2025.107535","DOIUrl":"10.1016/j.landusepol.2025.107535","url":null,"abstract":"<div><div>Urban flooding presents a growing challenge in metropolitan areas due to climate change and increasing impervious surfaces. This research proposes a Green Infrastructure (GI) planning approach to enhance flood control and resilience in the flood-prone Yeoksam-dong region of Gangnam, Seoul, South Korea. A mixed-method approach was employed, incorporating both residents’ preferences and hydrological simulations using the Stormwater Management Model (SWMM) to assess the effectiveness of various GI controls. Key GI co-benefits were identified through importance–performance analysis (IPA) and fuzzy weight rankings. Based on these, three GI scenarios were developed and evaluated for their flood mitigation potential. Scenario 1 (infiltration trench, rain garden, and rain barrel) emerged as the most effective, reducing surface runoff by 18.56 % and achieving the best cost-benefit ratio of 1.01 over a 10-year period. Scenario 2 (bio-retention, pervious pavement, and green roof), while less effective in terms of flood mitigation, may still offer ecological and social co-benefits. The study also conducted a sensitivity analysis, which confirmed Scenario 1’s robustness across various levels of imperviousness, making it a highly adaptable solution for urban settings. This research highlights the importance of community engagement in GI planning and demonstrates how integrating hydrological performance with socioeconomic benefits can enhance urban resilience. By aligning with the 4Rs of resilience; robustness, redundancy, resourcefulness, and rapidity, this study provides actionable insights for policymakers and urban planners seeking cost-effective, scalable solutions for flood-prone areas. The findings underscore the value of multifunctional GI controls in not only reducing flood risks but also promoting long-term sustainability and community well-being.</div></div>","PeriodicalId":17933,"journal":{"name":"Land Use Policy","volume":"153 ","pages":"Article 107535"},"PeriodicalIF":6.0,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143739214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Agroecological and technological practices in European arable farming: Past uptake and expert visions for future development","authors":"Yafei Li ,&nbsp;Julian Helfenstein ,&nbsp;Rebecca Swart ,&nbsp;Christian Levers ,&nbsp;Franziska Mohr ,&nbsp;Vasco Diogo ,&nbsp;Matthias Bürgi ,&nbsp;Tim G. Williams ,&nbsp;Rigas Zafeiriou ,&nbsp;Anita Zarina ,&nbsp;Jeanine Ammann ,&nbsp;Víctor Rolo ,&nbsp;Peter H. Verburg ,&nbsp;Michael Beckmann ,&nbsp;Józef Hernik ,&nbsp;Thanasis Kizos ,&nbsp;Felix Herzog","doi":"10.1016/j.landusepol.2025.107553","DOIUrl":"10.1016/j.landusepol.2025.107553","url":null,"abstract":"<div><div>Agroecological and technological innovations are two important approaches in the transition towards agricultural sustainability. We lack knowledge about how current agricultural contexts may influence future development pathways and the relative importance of the two approaches. This study explores the alignment between past uptake of agroecological and technological practices and future visions of agricultural development in seven European arable farming systems. By combining landscape mapping with farmer interviews, we first assessed the past adoption of agroecological and technological practices in each region. Then, we compared our findings with expert surveys about the future directions of agricultural development that can address local arable farming challenges. We found that in regions with intensive arable farming, agroecological approaches lagged behind the uptake of technological measures, both in the past and in future prospects. In low-intensity regions, we found large gaps between past uptake and future prospects of agroecological and technological practice adoption. These gaps need to be overcome in the context of future challenges of climate change adaptation and of environmental obligations. Our results indicate the need to take differentiated measures depending on farm management intensity and landscape conditions to enhance the future uptake of agroecological and technological solutions that can address the local challenges.</div></div>","PeriodicalId":17933,"journal":{"name":"Land Use Policy","volume":"153 ","pages":"Article 107553"},"PeriodicalIF":6.0,"publicationDate":"2025-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143735197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dissecting forest transition: Contribution of mature forests, second-growth forests and tree plantations to tree cover dynamics in the tropics","authors":"Johan de Jong ,&nbsp;Lourens Poorter ,&nbsp;Wil de Jong ,&nbsp;Frans Bongers ,&nbsp;Madelon Lohbeck ,&nbsp;Elmar Veenendaal ,&nbsp;Jorge A. Meave ,&nbsp;Catarina C. Jakovac ,&nbsp;Pedro H.S. Brancalion ,&nbsp;Lucy Amissah ,&nbsp;Miguel Martínez-Ramos ,&nbsp;Harm Bartholomeus ,&nbsp;Susan G.W. Laurance ,&nbsp;William Hagan Brown ,&nbsp;Mathieu Decuyper","doi":"10.1016/j.landusepol.2025.107545","DOIUrl":"10.1016/j.landusepol.2025.107545","url":null,"abstract":"<div><div>Forest Transition (FT) is a theoretical framework for understanding tree cover changes but often overlooks differences within countries, across forest types (e.g., second-growth forests, tree plantations replacing natural forests), regions, and climates. We quantified tropical tree cover dynamics across eight regions in four tropical countries, examining how these patterns relate to FT and how they vary between climates and forest types. Each country represented a different stage in the FT trajectory. We combined Landsat-derived time-series from 1990 to 2020 with Sentinel-2-based land cover classification to distinguish between mature natural forests (MF), second-growth forests (SF), tree plantations (TP), and their dynamics. During this period, 50 % of MF was lost, while tree cover gains averaged 16 % across regions; SF contributed 23 % and TP 12 % of total tree cover by 2020. SF steadily increased, yet its average lifespan was only 10 years, limiting its ecological contributions compared to MF. The studied regions followed the theoretical FT trajectory: the Ghanaian regions were in early transition (pre-inflection), Mexican regions were in late transition (pre-inflection), and the Australian and Brazilian (São Paulo state) regions were in post-transition (post-inflection). Evaluating FT while including or excluding TP results in different conclusions about the FT trajectory of a region or country. MF was lower in dry (from 55 % in the 1990s to 23 % in 2020) than in wet (from 73 % in the 1990s to 35 % in 2020) forest regions. SF gains were higher in dry (31 %) than in wet (23 %) regions, though SF increases did not compensate for MF loss, resulting in reduced biodiversity and ecological functioning. Hence, halting deforestation and protecting young forests are equally crucial. Evaluating FT excluding TP and quantifying SF persistence may have far-reaching consequences for how to evaluate tree cover by not only evaluating tree cover quantity, but also tree cover quality. Our findings can inform policymakers to design smart policy mixes that sequence the right policy instruments at the right time. Local people must participate in forest restoration strategies and issues of equity, justice and power imbalances must be addressed to facilitate FT. Dissecting FT increases our understanding of the underlying forest cover dynamics, which can lead to better policies for protecting local people`s livelihoods, halt deforestation, and facilitate FT to restore the natural world upon which people`s lives and society depend.</div></div>","PeriodicalId":17933,"journal":{"name":"Land Use Policy","volume":"153 ","pages":"Article 107545"},"PeriodicalIF":6.0,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143715955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Could the new eco schemes replace the long-known agri-environmental measures? Evidence from two labeled discrete choice experiments","authors":"S. Anougmar ,&nbsp;L. Fockaert ,&nbsp;K. Michiel ,&nbsp;S. Van Passel ,&nbsp;S. Van Schoubroeck","doi":"10.1016/j.landusepol.2025.107525","DOIUrl":"10.1016/j.landusepol.2025.107525","url":null,"abstract":"<div><div>In the context of the most recent reform of the European Common Agricultural Policy (2023–2027), new voluntary environment-friendly measures have been introduced. These measures, termed eco-schemes, represent one-year arrangements with limited restrictions. They are, therefore, considered to be more flexible than the revised and more demanding agri-environment-climate measures (AECM). The introduction of the new eco-schemes, alongside the AECM, raises questions regarding 1) the acceptance of eco-schemes by farmers, and 2) the impact on adoption of AECM. Would farmers prefer to continue with familiar measures or opt for the new, less restrictive, and shorter eco-schemes? To address these questions, two discrete choice experiments (a stated preference method) were conducted on a sample of 360 farmers with previous AECM experience. These experiments focus exclusively on grassland-related measures, as they are available in both contract forms, eco-schemes and AECM. The results reveal a general aversion to voluntary agri-environmental measures. However, farmers are more inclined to implement the new eco-schemes rather than the more familiar AECM, especially when the compensation of the latter is conditional on the environmental results. The findings also emphasize the impact of restrictions and the flexibility of the contract on farmers’ decision-making processes, particularly when dealing with result-based AECM.</div></div>","PeriodicalId":17933,"journal":{"name":"Land Use Policy","volume":"153 ","pages":"Article 107525"},"PeriodicalIF":6.0,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143715956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vegetation dynamics in Mainland Southeast Asia: Climate and anthropogenic influences","authors":"Yunfeng Hu ,&nbsp;Chenxi Cui ,&nbsp;Zhanpeng Liu ,&nbsp;Yunzhi Zhang","doi":"10.1016/j.landusepol.2025.107546","DOIUrl":"10.1016/j.landusepol.2025.107546","url":null,"abstract":"<div><div>Understanding vegetation dynamics and their influencing factors is essential to regional sustainable development and ecological security. However, large-scale and long-term vegetation changes and attribution pose challenges due to temporal and quality discrepancies in multi-source remote sensing data. This study developed a research framework based on multi-source data integration and conducted a case study in Mainland Southeast Asia. By integrating Advanced Very High Resolution Radiometer (AVHRR) and Moderate Resolution Imaging Spectroradiometer (MODIS) satellite data, we generated a long-term Normalized Difference Vegetation Index (NDVI) dataset for 1982–2023. We used trend test, partial correlation analysis, and linear regression analysis to explore spatiotemporal vegetation dynamics and their links to climate and human activities. The results show: (1) the multi-year average NDVI of Mainland Southeast Asia is 0.797, with 85 % of the area exceeding 0.7, indicating robust vegetation growth across the region. The regional NDVI shows a significant increasing trend in 1982–2023, with a growth rate of 0.02 per decade. (2) The impact of rising temperatures on vegetation in Mainland Southeast Asia is mainly positive, increasing NDVI in 81 % of the area. Whereas the impact of reduced precipitation on vegetation is negligible. (3) In the quantitative attribution, temperature changes have the largest contribution to NDVI changes, contributing 70 % (0.049) to regional NDVI changes (0.056) and dominating 40 % of the area. Human activities contribute 20 % (0.014) and dominate 33 % of the area. Precipitation changes contribute 10 % (–0.007) and dominate about 5 % of the area. This study offers scientific insights and data support for understanding vegetation changes and sustainable development in Mainland Southeast Asia.</div></div>","PeriodicalId":17933,"journal":{"name":"Land Use Policy","volume":"153 ","pages":"Article 107546"},"PeriodicalIF":6.0,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143704046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}