Pub Date : 2025-09-02DOI: 10.1038/s44284-025-00315-w
Nisreen Abuwaer, Safi Ullah, Sami G. Al-Ghamdi
The urban walking experience is undergoing profound challenges as it grapples with increased threats of climate change. Effectively understanding walkability in this context requires a detailed examination of how climatic and weather extremes disrupt outdoor walking. Here the authors offer insights into the nexus between climate change and walkability, emphasizing how this connection can be examined through the lens of thermal comfort in urban environments. This nexus is explored by examining various methodologies and climatic zones to evaluate how various weather conditions—particularly extreme heat—affect walkability in cities. The assessment of thermal comfort, adaptation strategies and relevant indices enables a deeper understanding of how outdoor thermal stress impedes walkability. Overall, the walkability‒climate change nexus not only reveals the challenges to walkability, but also presents opportunities to explore climate adaptation strategies that enhance the urban pedestrian experience. Climate change is making walking in cities more difficult. This Review examines the connection between climate change and walkability, focusing on thermal comfort in complex urban environments.
{"title":"Establishing the nexus between urban walkability and thermal comfort in a changing climate","authors":"Nisreen Abuwaer, Safi Ullah, Sami G. Al-Ghamdi","doi":"10.1038/s44284-025-00315-w","DOIUrl":"10.1038/s44284-025-00315-w","url":null,"abstract":"The urban walking experience is undergoing profound challenges as it grapples with increased threats of climate change. Effectively understanding walkability in this context requires a detailed examination of how climatic and weather extremes disrupt outdoor walking. Here the authors offer insights into the nexus between climate change and walkability, emphasizing how this connection can be examined through the lens of thermal comfort in urban environments. This nexus is explored by examining various methodologies and climatic zones to evaluate how various weather conditions—particularly extreme heat—affect walkability in cities. The assessment of thermal comfort, adaptation strategies and relevant indices enables a deeper understanding of how outdoor thermal stress impedes walkability. Overall, the walkability‒climate change nexus not only reveals the challenges to walkability, but also presents opportunities to explore climate adaptation strategies that enhance the urban pedestrian experience. Climate change is making walking in cities more difficult. This Review examines the connection between climate change and walkability, focusing on thermal comfort in complex urban environments.","PeriodicalId":501700,"journal":{"name":"Nature Cities","volume":"2 9","pages":"801-811"},"PeriodicalIF":0.0,"publicationDate":"2025-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145123459","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}
Pub Date : 2025-09-01DOI: 10.1038/s44284-025-00314-x
Jonathan Reades, Yingjie Hu, Emmanouil Tranos, Elizabeth Delmelle
Urban researchers now have access to vast amounts of textual data—from social media and news to planning documents and property listings. These textual data provide important information about the activities of people and organizations in urban environments. Meanwhile, recent advancements in computational tools, including large language models, have expanded our ability to analyze textual data. Here we explore how these tools are reshaping the ways we analyze, understand and theorize the city through text. By outlining key developments, applications and challenges, it argues that text is no longer a ‘fringe resource’ but a central component in urban analytics with the potential to connect quantitative and qualitative researchers. Text has traditionally been used as a qualitative resource in urban research, but new tools enable large-scale quantitative analysis. This Review explores the opportunities and challenges of using text data to generate insights into cities.
{"title":"The city as text","authors":"Jonathan Reades, Yingjie Hu, Emmanouil Tranos, Elizabeth Delmelle","doi":"10.1038/s44284-025-00314-x","DOIUrl":"10.1038/s44284-025-00314-x","url":null,"abstract":"Urban researchers now have access to vast amounts of textual data—from social media and news to planning documents and property listings. These textual data provide important information about the activities of people and organizations in urban environments. Meanwhile, recent advancements in computational tools, including large language models, have expanded our ability to analyze textual data. Here we explore how these tools are reshaping the ways we analyze, understand and theorize the city through text. By outlining key developments, applications and challenges, it argues that text is no longer a ‘fringe resource’ but a central component in urban analytics with the potential to connect quantitative and qualitative researchers. Text has traditionally been used as a qualitative resource in urban research, but new tools enable large-scale quantitative analysis. This Review explores the opportunities and challenges of using text data to generate insights into cities.","PeriodicalId":501700,"journal":{"name":"Nature Cities","volume":"2 9","pages":"794-800"},"PeriodicalIF":0.0,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145123471","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}
Pub Date : 2025-08-26DOI: 10.1038/s44284-025-00303-0
Di Wang, Shiwei Chen
Mitigation and adaptation strategies are recognized as effective means to enhance urban resilience against climate change; however, their combined effects at the urban level are less studied. Here we investigate the synergistic impacts of low-carbon and climate-resilient pilot policies on urban resilience, using panel data from 286 Chinese cities (2005–2022). The findings indicate that dual-pilot policies significantly enhance the low-carbon resilience of pilot cities, outperforming single-pilot policies. The effectiveness of these policies exhibits variation across different city categories: cities subjected to extreme weather and high disaster risks demonstrate more pronounced benefits, whereas medium ecological and economic low-carbon resilience, high social low-carbon resilience and medium institutional low-carbon resilience (MMHM) cities show consistent effects and low ecological, economic, social and institutional low-carbon resilience (LLLL) cities exhibit varied responses. Furthermore, green technology innovation, human capital development and communication infrastructure are critical to improving policy effectiveness. The diversity and integration of policy instruments, along with the multidimensionality and synergy of policy objectives, are essential for effective climate action. It is recommended that cities integrate both mitigation and adaptation strategies to optimize synergies and bolster urban resilience. Dual implementation of climate mitigation and adaptation policies in Chinese cities significantly enhances low-carbon resilience, particularly under extreme weather, through green innovation, human capital and infrastructure. This integrated approach offers a model for urban climate governance, emphasizing co-benefits and tailored strategies for diverse city types.
{"title":"Synergistic action on mitigation and adaptation pilot policies to enhance low-carbon resilience of Chinese cities","authors":"Di Wang, Shiwei Chen","doi":"10.1038/s44284-025-00303-0","DOIUrl":"10.1038/s44284-025-00303-0","url":null,"abstract":"Mitigation and adaptation strategies are recognized as effective means to enhance urban resilience against climate change; however, their combined effects at the urban level are less studied. Here we investigate the synergistic impacts of low-carbon and climate-resilient pilot policies on urban resilience, using panel data from 286 Chinese cities (2005–2022). The findings indicate that dual-pilot policies significantly enhance the low-carbon resilience of pilot cities, outperforming single-pilot policies. The effectiveness of these policies exhibits variation across different city categories: cities subjected to extreme weather and high disaster risks demonstrate more pronounced benefits, whereas medium ecological and economic low-carbon resilience, high social low-carbon resilience and medium institutional low-carbon resilience (MMHM) cities show consistent effects and low ecological, economic, social and institutional low-carbon resilience (LLLL) cities exhibit varied responses. Furthermore, green technology innovation, human capital development and communication infrastructure are critical to improving policy effectiveness. The diversity and integration of policy instruments, along with the multidimensionality and synergy of policy objectives, are essential for effective climate action. It is recommended that cities integrate both mitigation and adaptation strategies to optimize synergies and bolster urban resilience. Dual implementation of climate mitigation and adaptation policies in Chinese cities significantly enhances low-carbon resilience, particularly under extreme weather, through green innovation, human capital and infrastructure. This integrated approach offers a model for urban climate governance, emphasizing co-benefits and tailored strategies for diverse city types.","PeriodicalId":501700,"journal":{"name":"Nature Cities","volume":"2 9","pages":"812-824"},"PeriodicalIF":0.0,"publicationDate":"2025-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145123460","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}
Pub Date : 2025-08-26DOI: 10.1038/s44284-025-00307-w
Nicolas Mondolfo, Antoine Leblois, Philippe Delacote, Léa Tardieu
Ethnic minorities often face environmental inequalities, as they are more likely to be exposed to hazardous and polluting facilities. Yet the role of urban planning on shaping these inequalities, particularly in Europe, remains understudied. The siting of Traveller sites offers a clear example of how repeated urban planning decisions can produce systemic discrimination, as local representatives determine where Travellers are allowed to stay, thereby directly influencing their exposure to environmental disamenities. Here by linking Traveller sites in France with socioeconomic and environmental data, we provide statistical evidence that Traveller sites are more likely to be implemented in cities with more disamenities and that sites are more exposed than any other residential areas within these cities (even other disadvantaged households). On the basis of our findings, we discuss two potential mechanisms that may underpin this discrimination: cost minimization and discriminatory preferences of local representatives and residents. The Travellers case illustrates the need for more thorough examinations of how urban planning decisions contribute to socio-spatial inequalities, particularly in the European context. French planning decisions systematically locate Traveller sites near environmental disamenities. This study reveals disproportionate exposure to waste facilities and highways compared to other residential areas.
{"title":"Urban planning decisions expose Traveller sites to disproportionate environmental burdens","authors":"Nicolas Mondolfo, Antoine Leblois, Philippe Delacote, Léa Tardieu","doi":"10.1038/s44284-025-00307-w","DOIUrl":"10.1038/s44284-025-00307-w","url":null,"abstract":"Ethnic minorities often face environmental inequalities, as they are more likely to be exposed to hazardous and polluting facilities. Yet the role of urban planning on shaping these inequalities, particularly in Europe, remains understudied. The siting of Traveller sites offers a clear example of how repeated urban planning decisions can produce systemic discrimination, as local representatives determine where Travellers are allowed to stay, thereby directly influencing their exposure to environmental disamenities. Here by linking Traveller sites in France with socioeconomic and environmental data, we provide statistical evidence that Traveller sites are more likely to be implemented in cities with more disamenities and that sites are more exposed than any other residential areas within these cities (even other disadvantaged households). On the basis of our findings, we discuss two potential mechanisms that may underpin this discrimination: cost minimization and discriminatory preferences of local representatives and residents. The Travellers case illustrates the need for more thorough examinations of how urban planning decisions contribute to socio-spatial inequalities, particularly in the European context. French planning decisions systematically locate Traveller sites near environmental disamenities. This study reveals disproportionate exposure to waste facilities and highways compared to other residential areas.","PeriodicalId":501700,"journal":{"name":"Nature Cities","volume":"2 9","pages":"865-874"},"PeriodicalIF":0.0,"publicationDate":"2025-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145123418","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}
Pub Date : 2025-08-25DOI: 10.1038/s44284-025-00305-y
Yuan Lai, Haoxiang Zhao
The integrated concept of ‘smart cities’ has emerged as a key focus of contemporary research, yet efforts remain fragmented, split between technology-driven and human-centered approaches. Here we leverage open data and large language models to analyze smart city research proposals funded by the National Science Foundation in the USA and the National Natural Science Foundation of China. Our findings reveal common scientific inquiries alongside divergent research trajectories shaped by national contexts, exposing a persistent tension between techno-centric priorities and human-oriented imperatives. This comparative analysis of two leading global economies provides insights into the evolution of smart city research, highlighting both shared challenges and distinct pathways. Our results reveal common ground, divergent national priorities and funding mechanisms that risk dividing the field further. Smart city research remains fragmented between technology-driven and human-centered approaches, despite growing interest. This analysis of research proposals from the USA and China reveals common ground, divergent priorities and funding mechanisms that risk dividing the field further.
{"title":"Comparative analysis of smart city scientific research trends in the USA and China","authors":"Yuan Lai, Haoxiang Zhao","doi":"10.1038/s44284-025-00305-y","DOIUrl":"10.1038/s44284-025-00305-y","url":null,"abstract":"The integrated concept of ‘smart cities’ has emerged as a key focus of contemporary research, yet efforts remain fragmented, split between technology-driven and human-centered approaches. Here we leverage open data and large language models to analyze smart city research proposals funded by the National Science Foundation in the USA and the National Natural Science Foundation of China. Our findings reveal common scientific inquiries alongside divergent research trajectories shaped by national contexts, exposing a persistent tension between techno-centric priorities and human-oriented imperatives. This comparative analysis of two leading global economies provides insights into the evolution of smart city research, highlighting both shared challenges and distinct pathways. Our results reveal common ground, divergent national priorities and funding mechanisms that risk dividing the field further. Smart city research remains fragmented between technology-driven and human-centered approaches, despite growing interest. This analysis of research proposals from the USA and China reveals common ground, divergent priorities and funding mechanisms that risk dividing the field further.","PeriodicalId":501700,"journal":{"name":"Nature Cities","volume":"2 9","pages":"875-883"},"PeriodicalIF":0.0,"publicationDate":"2025-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145123463","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}
Pub Date : 2025-08-22DOI: 10.1038/s44284-025-00325-8
Bin Jiang, Jiali Li, Peng Gong, Chris Webster, Gunter Schumann, Xueming Liu, Pongsakorn Suppakittpaisarn
{"title":"Author Correction: A generalized relationship between dose of greenness and mental health response","authors":"Bin Jiang, Jiali Li, Peng Gong, Chris Webster, Gunter Schumann, Xueming Liu, Pongsakorn Suppakittpaisarn","doi":"10.1038/s44284-025-00325-8","DOIUrl":"10.1038/s44284-025-00325-8","url":null,"abstract":"","PeriodicalId":501700,"journal":{"name":"Nature Cities","volume":"2 9","pages":"907-907"},"PeriodicalIF":0.0,"publicationDate":"2025-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s44284-025-00325-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145123465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-08-18DOI: 10.1038/s44284-025-00252-8
Yin Long
Urban residents navigate the delicate balance between order and chaos in urban life. Cities reflect this interplay, which shapes their identity and livability through the rules that cities establish and the freedoms they allow. From Tokyo’s precise order to Cairo’s spontaneous vibrancy, these contrasts illuminate fundamental questions about what makes a city thrive.
{"title":"Order and chaos in urban life","authors":"Yin Long","doi":"10.1038/s44284-025-00252-8","DOIUrl":"10.1038/s44284-025-00252-8","url":null,"abstract":"Urban residents navigate the delicate balance between order and chaos in urban life. Cities reflect this interplay, which shapes their identity and livability through the rules that cities establish and the freedoms they allow. From Tokyo’s precise order to Cairo’s spontaneous vibrancy, these contrasts illuminate fundamental questions about what makes a city thrive.","PeriodicalId":501700,"journal":{"name":"Nature Cities","volume":"2 8","pages":"770-770"},"PeriodicalIF":0.0,"publicationDate":"2025-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145123733","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}
Pub Date : 2025-08-18DOI: 10.1038/s44284-025-00306-x
Urban health stands as one of the defining challenges and opportunities of our century. As cities continue to expand and densify, the well-being of their inhabitants is shaped not only by the bricks and mortar of urban form but also by the green and blue spaces that thread through our daily lives, the shifting patterns of infectious disease, and the social and economic structures that govern access and equity. This issue of Nature Cities brings together a set of manuscripts that collectively shed light on these interwoven pathways through which urban environments influence human health.
{"title":"Green dose to resilient and equitable urban health","authors":"","doi":"10.1038/s44284-025-00306-x","DOIUrl":"10.1038/s44284-025-00306-x","url":null,"abstract":"Urban health stands as one of the defining challenges and opportunities of our century. As cities continue to expand and densify, the well-being of their inhabitants is shaped not only by the bricks and mortar of urban form but also by the green and blue spaces that thread through our daily lives, the shifting patterns of infectious disease, and the social and economic structures that govern access and equity. This issue of Nature Cities brings together a set of manuscripts that collectively shed light on these interwoven pathways through which urban environments influence human health.","PeriodicalId":501700,"journal":{"name":"Nature Cities","volume":"2 8","pages":"673-673"},"PeriodicalIF":0.0,"publicationDate":"2025-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s44284-025-00306-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145123402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-08-15DOI: 10.1038/s44284-025-00308-9
Hongfang Lu
Blending hydrogen into existing urban gas networks presents promising pathways for urban decarbonization, yet numerous challenges persist. On this path, Hongfang Lu calls for collaborative action from industry, policymakers, community representatives and researchers to address technical barriers, management complexities and gaps in public awareness.
{"title":"Urban gas infrastructure meets hydrogen ambitions","authors":"Hongfang Lu","doi":"10.1038/s44284-025-00308-9","DOIUrl":"10.1038/s44284-025-00308-9","url":null,"abstract":"Blending hydrogen into existing urban gas networks presents promising pathways for urban decarbonization, yet numerous challenges persist. On this path, Hongfang Lu calls for collaborative action from industry, policymakers, community representatives and researchers to address technical barriers, management complexities and gaps in public awareness.","PeriodicalId":501700,"journal":{"name":"Nature Cities","volume":"2 9","pages":"773-774"},"PeriodicalIF":0.0,"publicationDate":"2025-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145123468","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}
Heatwaves and ozone (O3) pollution threaten human and ecosystem health, with their compounding effects particularly severe in cities. While ground-based observations are indicative of urban O3 pollution during heatwaves, limited vertical insights into the intensified and prolonged O3 pollution hinder a comprehensive understanding of the underlying mechanisms and mitigation strategies. Here, leveraging airship vertical measurements and meteorology–chemistry coupled modeling, we reveal that heatwave-reinforced turbulence redistributes precursors vertically, altering photochemical stratification and accelerating O3 production both at the surface and aloft over megacities in China. Stringent emission controls targeting nitrogen oxides could mitigate the heatwave-exacerbated O3 extremes by narrowing the vertical disparity of photochemical sensitivity. Although heatwaves are projected to intensify, emission reductions due to China’s carbon neutrality pledge could alleviate urban O3 pollution by 41–47% during heatwaves and help tackle the dual challenges of air pollution and global warming while enhancing the climate resilience of city clusters. Heatwaves and ozone pollution pose compounded risks to urban health, but limited vertical insights have hindered understanding of their interaction. Using airship observations and model simulations, this study reveals that heatwaves worsen urban ozone pollution by vertically redistributing precursors, while emission reductions could mitigate heat–ozone extremes in a warming climate.
{"title":"Urban meteorology–chemistry coupling in compound heat–ozone extremes","authors":"Xueyu Zhou, Mengmeng Li, Xin Huang, Tengyu Liu, Haoran Zhang, Ximeng Qi, Zilin Wang, Yue Qin, Guannan Geng, Jiaping Wang, Xuguang Chi, Aijun Ding","doi":"10.1038/s44284-025-00302-1","DOIUrl":"10.1038/s44284-025-00302-1","url":null,"abstract":"Heatwaves and ozone (O3) pollution threaten human and ecosystem health, with their compounding effects particularly severe in cities. While ground-based observations are indicative of urban O3 pollution during heatwaves, limited vertical insights into the intensified and prolonged O3 pollution hinder a comprehensive understanding of the underlying mechanisms and mitigation strategies. Here, leveraging airship vertical measurements and meteorology–chemistry coupled modeling, we reveal that heatwave-reinforced turbulence redistributes precursors vertically, altering photochemical stratification and accelerating O3 production both at the surface and aloft over megacities in China. Stringent emission controls targeting nitrogen oxides could mitigate the heatwave-exacerbated O3 extremes by narrowing the vertical disparity of photochemical sensitivity. Although heatwaves are projected to intensify, emission reductions due to China’s carbon neutrality pledge could alleviate urban O3 pollution by 41–47% during heatwaves and help tackle the dual challenges of air pollution and global warming while enhancing the climate resilience of city clusters. Heatwaves and ozone pollution pose compounded risks to urban health, but limited vertical insights have hindered understanding of their interaction. Using airship observations and model simulations, this study reveals that heatwaves worsen urban ozone pollution by vertically redistributing precursors, while emission reductions could mitigate heat–ozone extremes in a warming climate.","PeriodicalId":501700,"journal":{"name":"Nature Cities","volume":"2 9","pages":"847-856"},"PeriodicalIF":0.0,"publicationDate":"2025-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s44284-025-00302-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145123462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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