Global Environmental Change最新文献

{"title":"Social capital as a policy catalyst: Enhancing municipal investment in climate risk reduction and adaptation","authors":"Pablo Neudörfer ,&nbsp;Patricio Valdivieso","doi":"10.1016/j.gloenvcha.2025.103041","DOIUrl":"10.1016/j.gloenvcha.2025.103041","url":null,"abstract":"<div><div>Does social capital guide municipalities toward improved investment in disaster risk reduction and climate change adaptation? This article investigates whether communities with high vulnerability to climate change risks and strong social capital traits are more likely to invest in preparedness for climate change disasters. We leverage the exogenous variation of local downpours in Chile from 2009 to 2018 as a catalyst for increased awareness to examine the effects of social capital on public investment in adaptation. Our findings reveal that linking and bridging social capital levels affect preparedness as communities experience more downpours, while bonding social capital levels have no effect. These results suggest that linking and bridging could steer policymakers toward increased investment, contributing to more resilient and sustainable communities in the face of climate change. Furthermore, social capital may have the potential to shift policymakers’ focus from popular short-term disaster relief spending to long-term preparedness investments.</div></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":"94 ","pages":"Article 103041"},"PeriodicalIF":8.6,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144680022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Projected land-use change emissions surpass climate change-induced carbon sinks in Sub-Saharan African biomes","authors":"Dabwiso Sakala,&nbsp;Maria J. Santos","doi":"10.1016/j.gloenvcha.2025.103039","DOIUrl":"10.1016/j.gloenvcha.2025.103039","url":null,"abstract":"<div><div>Land-use and land-cover change (LULCC) and climate change (CC) effects on carbon dynamics in Sub-Saharan Africa (SSA) have the potential to transition the region’s carbon balance from sink to source. Future shared socioeconomic pathways (SSPs) for SSA show high vulnerability to CC, high urbanisation, and cropland and pasture demands expected to rise in the coming decades. Yet the realisations of these pathways may be biome-specific as these are expected to behave differently when it comes to carbon dynamics and also be affected by different demands. Here, we examine the impacts of LULCC and CC on Net Ecosystem Exchange (NEE), Net Primary Productivity (NPP), and carbon turnover time of six SSA biomes, namely tropical rainforest, montane forest, moist savanna, dry savanna, temperate grassland and semi-desert, between 2015–2100 for the five SSPs. We performed four simulations where we (i) kept LULCC and CC constant, (ii) varied LULCC and kept CC constant, (iii) kept LULCC constant and varied CC, and (iv) varied both LULCC and CC and calculated their effect on NEE, NPP and carbon turnover time. We find that LULCC effects supersede those of CC, resulting in a net carbon source despite the sink effect of CC. LULCC alone drives major carbon losses across all scenarios, with moist and dry savannas resulting in the strongest carbon sources with cumulative NEE values of 74.93 and 44.85 PgC by 2100 under SSP4. In contrast, CC alone led to consistent carbon sinks across all scenarios in the semi-desert and tropical rainforest, with the strongest sinks observed under SSP5 (−8.36 PgC and − 3.77 PgC, respectively). Moist savanna also acted as a sink under SSP5 (−4.82 PgC) and SSP3 (−1.73 PgC). Combined effects largely reflect LULCC trends, confirming its dominant role in shaping future carbon dynamics. We further observe that intensifying LULCC may decrease biome carbon turnover time by 50 %, especially in tropical rainforests under SSP3 and SSP4. These results suggest that the CC-induced carbon sinks will unlikely dampen the increasing emissions from LULCC in SSA that may not be offset by 2100. Ultimately, our study demonstrates that sustaining SSA as a carbon sink will require urgent, biome-specific land management policies that integrate socioeconomic realities with the region’s evolving climate and development pathways.</div></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":"94 ","pages":"Article 103039"},"PeriodicalIF":8.6,"publicationDate":"2025-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144662308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Uncovering decolonial pedagogies for learning agroecological transitions: comparative analysis of South America cases","authors":"Michelle Bonatti ,&nbsp;Renata Guimarães Reynaldo ,&nbsp;Berta Martín-López ,&nbsp;Sergio Bolivar ,&nbsp;María Cordero-Fernández ,&nbsp;Giovanna Chavez Miguel ,&nbsp;Adriana Martin ,&nbsp;Janika Hämmerle ,&nbsp;Barbara Schröter ,&nbsp;Carla Erismann ,&nbsp;Teresa da Silva Rosa ,&nbsp;Jon Hellin ,&nbsp;Izabella Schlindwein ,&nbsp;Álvaro Acevedo Osorio ,&nbsp;Leonardo Medina ,&nbsp;Carla Baldivieso ,&nbsp;Luca Eufemia ,&nbsp;Johanna Jacobi ,&nbsp;Ana Maria Lobo Guerrero ,&nbsp;Stefan Sieber","doi":"10.1016/j.gloenvcha.2025.103042","DOIUrl":"10.1016/j.gloenvcha.2025.103042","url":null,"abstract":"<div><div>Agroecological transitions represent strategic pathways for transforming agricultural systems to meet urgent global sustainability goals. These transitions encompass fundamental changes in social-ecological relationships, knowledge systems, and power dynamics within food systems. However, the mechanisms facilitating such transitions remain insufficiently understood, particularly regarding the diversity and efficacy of pedagogical models employed in existing agroecological initiatives. This knowledge gap is especially pronounced within Global South contexts, especially Latin America, where decolonial approaches hold particular relevance and tradition within effective agroecology initiatives. Using a decolonial lens, this study explores the pedagogical models used in community-led agroecological initiatives in Brazil, Colombia, and Peru. Drawing on semi-structured interviews and workshops (n 140), alongside participant observations, we applied a qualitative archetypes analysis to examine three community-led agroecology initiatives. We identified three distinct but interconnected contextual narratives: a. Living Pedagogies; b. Resistance Pedagogies; and c. Hybrid Pedagogies. Despite these different contextual narratives, they share clear patterns, which allowed us to identify one major archetype − the South pedagogies archetype. The decolonial pedagogy found can be fundamental to accelerate agroecological transitions. Traditional communities in Colombia and Peru have preserved and evolved their agroecology knowledge systems through generations of collective learning, offering profound insights into sustainable food production that transcend the limitations of Western scientific methodologies. In parallel, decolonial pedagogies in the Brazilian case were essential to promote urban agroecological transition that started during the 2000s. These findings inform agroecological transition development based on learning processes that value multiple ways of being.</div></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":"94 ","pages":"Article 103042"},"PeriodicalIF":8.6,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144631406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Overshoot, potential air pollution co-benefits and food shortages","authors":"Li-Jing Liu ,&nbsp;Qiao-Mei Liang ,&nbsp;Felix Creutzig ,&nbsp;Hua Tong ,&nbsp;Yu-Xuan Xiao ,&nbsp;Xiang-Yan Qian ,&nbsp;Hao Wang ,&nbsp;Si-Yi Wei ,&nbsp;Xiao-Chen Yuan ,&nbsp;Biying Yu ,&nbsp;Lan-Cui Liu ,&nbsp;Yi-Ming Wei","doi":"10.1016/j.gloenvcha.2025.103040","DOIUrl":"10.1016/j.gloenvcha.2025.103040","url":null,"abstract":"<div><div>Achieving the 1.5°C target will entail a temporary overshoot, with peak temperatures potentially exceeding 1.7°C before declining towards the end of the century. This study examines how different economic growth patterns, energy transitions, and non-CO₂ mitigation strategies influence this trajectory. Our simulations reveal that achieving this target requires confining cumulative CO₂ emissions to 220–370 GtCO₂ by 2100, with a peak around 2060 of 530–650 GtCO₂. Key to success is the transition to net-zero CO₂ by 2060 and the implementation of Carbon Dioxide Removal (CDR) technologies. Effective reductions in CH₄ and N₂O are vital for minimizing additional warming. Significant co-benefits include improved air quality, with SO₂ and NOx emissions decreasing by 60–80 %, enhancing public health. However, aggressive climate policies and resulting high fertilizer prices may reduce food crop yields by up to 16.8 %, highlighting the need to integrate climate and agricultural strategies to balance emission reductions with food security and achieve long-term climate and sustainability goals. The deployment of CDR technologies with low land footprint, such as direct air capture, could help alleviate land-based trade-offs.</div></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":"94 ","pages":"Article 103040"},"PeriodicalIF":8.6,"publicationDate":"2025-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144604243","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Heatwave adaptation conditioned by everyday life: Analysing interacting changes to daily activities during Pacific Northwest summers","authors":"Shiv G. Yücel,&nbsp;Tim Schwanen","doi":"10.1016/j.gloenvcha.2025.103026","DOIUrl":"10.1016/j.gloenvcha.2025.103026","url":null,"abstract":"<div><div>As heatwaves increase in intensity, frequency, and duration, there is an urgent need for adaptation to limit their adverse effects on health, well-being, and livelihoods. Heat exposure and adaptive responses during heatwaves are tightly linked to mobility behaviours – the subject of a rapidly growing body of literature. However, knowledge of the processes which shape and constrain opportunities to seek cooling remains limited, as academic research has yet to examine how people alter the various activities of everyday life in response to heatwaves. Addressing this gap, the current paper models these interdependent activity changes simultaneously, shedding light on behavioural adaptations during heatwaves and the underlying structures which condition them. Combining Google Community Mobility Reports, ERA5 climate re-analysis, and socio-economic data across the Pacific Northwest region of North America, the analysis uses a multi-variate multi-level model to examine how anchor (home, work, transit), essential (grocery/pharmacy), and discretionary (retail/recreation, parks) activity change <em>together</em> during summer heatwaves. Focusing on a climatically diverse region and modelling heatwaves as distinct multi-day events, these interdependent responses are explored with the climatic, temporal, and contextual features of heatwaves. Four main conclusions about behavioural adaptation to heatwaves are drawn: (1) A region’s typical climate impacts workplace rigidity and adaptations to non-work activities during heatwaves; (2) Absolute and relative intensities have distinct yet comparably large impacts on behavioural responses; (3) Adaptation evolves over time, both between and within heatwaves; (4) Urban form and socio-economic disparities influence activity trade-offs during heatwaves. By contextualizing heatwaves within people’s everyday lives, this study highlights the diverse, dynamic, and yet constrained processes by which adaptation occurs.</div></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":"94 ","pages":"Article 103026"},"PeriodicalIF":8.6,"publicationDate":"2025-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144580280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Beyond property rights: all roads lead to sustainable grassland management","authors":"Lu Yu ,&nbsp;Siyuan Qiu ,&nbsp;Qi Chen ,&nbsp;Lingling Hou","doi":"10.1016/j.gloenvcha.2025.103029","DOIUrl":"10.1016/j.gloenvcha.2025.103029","url":null,"abstract":"<div><div>The impacts of property rights on the sustainable management of natural resources have long been debated, yet a consensus remains elusive. Empirical observations reveal puzzling inconsistency: as similar property regimes produce varying outcomes, whereas different property regimes can lead to similar results. A key reason for this inconsistency is that previous studies have often overlooked the complex causal relationships between property rights and other social, economic and natural factors affecting natural resource uses. This study focuses on pastoral areas in China and explores how grassland property rights, together with adaptive grassland management strategies, and wider socio-economic factors, jointly shape grassland ecosystems. Using data from 129 villages across four major pastoral provinces, we employed fuzzy set qualitative comparative analysis (fsQCA) to explore the diverse pathways leading to grassland sustainability or degradation and to investigate the complex causal relationships among the factors. This study offers the first empirical, village-level evidence on how property rights affect grassland quality, drawing on data from a nationwide village survey. The results reveal that the relationship between property rights and grassland quality is shaped by the complex interaction between property rights and the broader socioecological context. Beyond the property rights solution, adaptive management strategies emerges as crucial alternatives for enhancing sustainability of grassland, particularly in the face of climate disaster or in communities with limited grassland resources.</div></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":"94 ","pages":"Article 103029"},"PeriodicalIF":8.6,"publicationDate":"2025-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144563392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pathways to just conservation: A crisp-set qualitative comparative analysis of environmental defender mobilization in conservation conflicts","authors":"Raphael Anammasiya Ayambire ,&nbsp;Jeremy Pittman ,&nbsp;Gideon Abagna Azunre ,&nbsp;Cynthia Itbo Musah ,&nbsp;Romeo Agominab ,&nbsp;Abdul-Salam Jahanfo Abdulai ,&nbsp;Owusu Amponsah ,&nbsp;Stephen Appiah Takyi","doi":"10.1016/j.gloenvcha.2025.103030","DOIUrl":"10.1016/j.gloenvcha.2025.103030","url":null,"abstract":"<div><div>Conservation policies intended to address biodiversity loss and climate change are increasingly linked to land dispossession, human rights violations, and the criminalization of environmental defenders. While prior research has highlighted the risks defenders face, less is known about the strategies and conditions that enable them to succeed. This study uses crisp-set Qualitative Comparative Analysis (csQCA) of 25 conservation conflict cases from the Environmental Justice Atlas to identify the pathways through which defenders effectively resist unjust conservation practices. We identify four causal pathways to successful mobilization: two epistemic strategies, where defenders use alternative knowledge mobilization to either strengthen legal claims or build broad coalitions; one preventive strategy focused on early mobilization; and a comprehensive strategy drawing on nearly all conditions, except direct action. Across all pathways, alternative knowledge mobilization, such as defender-led health studies and ecological assessments, plays a central role in successful mobilization, while direct action tactics were notably absent in all successful pathways. These findings challenge assumptions about confrontation as a necessary ingredient for effective resistance and advance new insights into how knowledge politics shape just outcomes in conservation conflicts. As the global conservation community intensifies efforts to safeguard biodiversity and uphold the rights of affected communities, centering the strategies and experiences of environmental defenders is essential to ensuring equitable and effective conservation.</div></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":"93 ","pages":"Article 103030"},"PeriodicalIF":8.6,"publicationDate":"2025-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144338250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Climate change anxiety: A meta-analysis","authors":"Clara Kühner ,&nbsp;Corinna Gemmecke ,&nbsp;Joachim Hüffmeier ,&nbsp;Hannes Zacher","doi":"10.1016/j.gloenvcha.2025.103015","DOIUrl":"10.1016/j.gloenvcha.2025.103015","url":null,"abstract":"<div><div>Climate change anxiety is increasingly prevalent, attracting both scientific and societal interest. However, the potential antecedents and consequences of this phenomenon are not comprehensively understood. This meta-analysis synthesizes 94 studies including 170,747 adult participants from 27 countries, examining 33 correlates of climate change anxiety. We find that: (1) certain groups are more likely to experience climate change anxiety, including younger individuals, women, and individuals with higher levels of neuroticism, as well as people with left-leaning political views, individuals highly concerned about the future or the environment, and those exposed to perceived climate change consequences or frequent climate change information; (2) belief in climate change, climate change risk perceptions, and perceived consensus among climate scientists are positively associated with climate change anxiety; (3) climate change anxiety is negatively related to well-being, but positively related to climate action, with associations surpassing those of generalized anxiety. Implications for supporting vulnerable groups, channeling climate change anxiety into action, and recommendations for future research are discussed.</div></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":"93 ","pages":"Article 103015"},"PeriodicalIF":8.6,"publicationDate":"2025-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144330100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enabling sustainable transitions in coal and carbon-intensive regions","authors":"Diana Mangalagiu,&nbsp;Jenny Lieu,&nbsp;Fulvio Biddau,&nbsp;Amanda Martinez Reyes,&nbsp;Baiba Witajewska-Baltvilka","doi":"10.1016/j.gloenvcha.2025.103022","DOIUrl":"10.1016/j.gloenvcha.2025.103022","url":null,"abstract":"<div><div>Low-carbon transitions are particularly acute in coal and carbon-intensive regions (CCIRs), which face not only technological and economic barriers but also deep socio-political and cultural obstacles in moving away from carbon lock-in. Transforming these regions requires destabilizing and reconfiguring high-carbon regimes, often demanding structural changes across technological, socio-economic, political, and cultural domains. Despite increased attention to the decline of unsustainable energy systems, much research and policy remain short-sighted, often overlooking paradoxes, trade-offs, and spill-over effects during transitions. This Special Issue addresses the complexity of sustainability transitions in CCIRs from an interdisciplinary social science perspective, drawing on nine original contributions from the TIPPING+ project. The collection introduces advanced concepts, methods, and empirical evidence to better understand and navigate transitions in CCIRs, focusing on Social-Ecological Tipping Points. Through diverse case studies across Europe, Asia, and North America, the articles examine the interplay of forces shaping transition trajectories and highlight their non-linear, multi-scalar, and justice-sensitive nature. The Special Issue introduces frameworks for diagnosing transition states and identifying tipping dynamics, with attention to timing, territoriality, and equity. It further analyzes how political, economic, and governance conditions, as well as place-based narratives and cultural framings, influence the destabilization of carbon lock-ins and the legitimacy and direction of change. Collectively, the articles reframe transitions in CCIRs as embedded, justice-centred, and culturally contested processes, providing actionable insights for research, policy, and planning in sustainability transformations.</div></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":"93 ","pages":"Article 103022"},"PeriodicalIF":8.6,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144572468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A systematic review of public acceptability and perceived impacts of eleven energy sources and mitigation technologies","authors":"Robert Görsch,&nbsp;Goda Perlaviciute,&nbsp;Linda Steg","doi":"10.1016/j.gloenvcha.2025.103014","DOIUrl":"10.1016/j.gloenvcha.2025.103014","url":null,"abstract":"<div><div>Public acceptability of energy sources and mitigation technologies is critical for a successful energy transition worldwide, which is related to their perceived impacts. This review extends previous work by synthesising peer-reviewed literature on public evaluations of eleven key energy sources and mitigation technologies central to the energy transition: biomass, carbon capture and storage (CCS), coal, energy storage technologies, geothermal energy, hydroelectric energy, natural gas, nuclear power, oil, solar, and wind power. We analysed 141 qualitative and quantitative articles published between January 2000 and May 2021. Acceptability was highest for solar, hydroelectric, and wind power, moderate for biomass, natural gas, nuclear energy, and CCS, and lowest for oil and coal. Insufficient evidence was available of acceptability of geothermal energy and energy storage. Acceptability was typically lower for local project implementation than for general-level evaluations of biomass, CCS, natural gas, and wind energy, while the opposite was true for nuclear energy. We identified six categories of perceived impacts: aesthetic, economic, environmental, community and health, temporal, and usability. Economic, environmental, and community and health impacts of energy sources and mitigation technologies were most frequently studied. Renewable energy sources—wind, solar, and hydroelectric power—were perceived more positively than fossil fuels, nuclear energy, and CCS, particularly regarding environmental and community and health impacts. Our findings suggest broad public support for transitioning from fossil fuels to low-carbon technologies, though local projects may face greater opposition.</div></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":"93 ","pages":"Article 103014"},"PeriodicalIF":8.6,"publicationDate":"2025-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144307610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}