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IF 5 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-01-01
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引用次数: 0
IF 5 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-01-01
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引用次数: 0
IF 5 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-01-01
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引用次数: 0
Leveraging climate resilience capacities by (un)learning from transdisciplinary research projects 通过(联合国)从跨学科研究项目中学习,利用气候适应能力
IF 4.8 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-01-01 DOI: 10.1016/j.crm.2024.100675
Simona Pedde , Reginald Grendelman , Lydia Cumiskey , Denise McCullagh , Joanne Vinke-de Kruijf , Katharina Hölscher
Climate adaptation in Europe faces a significant implementation gap: while high-level policies set ambitious resilience goals, local knowledge integration and policy uptake remain slow due to entrenched institutional routines. Reflecting on lessons from three transdisciplinary European projects, this article aims to provide a fresh perspective on how climate resilience can be effectively enhanced through projects that facilitate institutional (un)learning. We tailor a climate resilience capacities framework to diagnose stewarding, unlocking, transforming and orchestrating capacities that enable coordinated shifts from risk-averse to risk-embracing adaptation. These capacities emerge from, and generate, processes that actively dismantle obsolete learnings while fostering novel, resilience-oriented behaviors and routines. Key examples include climate resilience pathways and the empowerment of champions and institutional entrepreneurs, an integrated approach and neutral facilitation and the formation of networks such as Communities of Practice and Real-World Labs. We propose that, while already successful ex-post, embedding this thinking at the conceptualization phase can further accelerate the transition to adaptive societies capable of embracing uncertainty and enhancing climate resilience.
欧洲的气候适应面临着重大的实施差距:虽然高层政策制定了雄心勃勃的恢复力目标,但由于根深蒂固的制度惯例,地方知识整合和政策吸收仍然缓慢。本文通过反思三个跨学科欧洲项目的经验教训,旨在为如何通过促进机构(非)学习的项目有效提高气候适应能力提供一个新的视角。我们定制了一个气候适应能力框架,以诊断管理、释放、改造和协调能力,从而实现从规避风险向接受风险的协调转变。这些能力来自并产生了积极废除过时学习的过程,同时培养了新颖的、面向弹性的行为和惯例。关键的例子包括气候适应能力途径和赋权倡导者和机构企业家,综合方法和中立促进以及形成实践社区和现实世界实验室等网络。我们认为,虽然已经取得了成功,但在概念化阶段嵌入这种思维可以进一步加速向能够接受不确定性和增强气候适应能力的适应性社会的过渡。
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引用次数: 0
Adapting Latin American and Caribbean airports to a changing climate: Impacts, challenges and solutions 拉丁美洲和加勒比地区机场适应气候变化:影响、挑战和解决方案
IF 4.8 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-01-01 DOI: 10.1016/j.crm.2024.100684
Rachel Burbidge , Christopher Paling , Rachel M. Dunk
In the Latin America and Caribbean (LAC) region climate change effects such as higher temperatures, sea level rise and stronger storms are already threatening critical airport infrastructure and operations, with this exposure increasing as climate change accelerates. Given the social and economic criticality of airports to the region, it is vital that they adapt and build resilience to the resulting impacts. This paper presents the first evaluation of the climate risk assessment and adaptation status of airports in the LAC region. Drawing on a survey of airport professionals from 35 LAC airports and airport groups (representing a total of 54 airports) it finds that although 80% are already experiencing climate change effects, just 14% have carried out a climate change risk assessment to establish what impacts they may face and only 3% (one airport) have developed a climate adaptation plan. This is a significant exposure-adaptation gap which it is essential to address. This urgently requires (i) enhanced awareness raising of climate effects and impacts; (ii) increased provision of data and guidance; and (iii) development and promotion of capacity building mechanisms such as risk assessment tools and training. A crucial role is identified for national governments and sector bodies to continue and augment support for airports in the region to adapt. While this study focuses on the LAC region, the recommendations are likewise applicable for supporting adaptation action by airports in other regions.
在拉丁美洲和加勒比(LAC)地区,气温升高、海平面上升和更强风暴等气候变化影响已经威胁到关键的机场基础设施和运营,随着气候变化的加速,这种风险也在增加。鉴于机场对该地区的社会和经济至关重要,它们必须适应并建立抵御由此产生的影响的能力。本文首次对LAC地区机场的气候风险评估和适应状况进行了评价。根据对35个拉丁美洲和加勒比地区机场和机场集团(共代表54个机场)的机场专业人员的调查,报告发现,尽管80%的机场已经经历了气候变化的影响,但只有14%的机场进行了气候变化风险评估,以确定他们可能面临的影响,只有3%(一个机场)制定了气候适应计划。这是一个重大的暴露-适应差距,必须加以解决。这迫切需要:(1)加强对气候影响和影响的认识;增加数据和指导的提供;(三)发展和促进能力建设机制,如风险评估工具和培训。确定了国家政府和部门机构继续并加强对该地区机场适应的支持的关键作用。虽然本研究的重点是拉丁美洲和加勒比地区,但建议同样适用于支持其他地区机场的适应行动。
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引用次数: 0
A framework for addressing the interconnectedness of early warning to action and finance to strengthen multiscale institutional responses to climate shocks and disasters 一个解决预警与行动和资金之间相互联系的框架,以加强对气候冲击和灾害的多尺度机构反应
IF 4.8 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-01-01 DOI: 10.1016/j.crm.2025.100689
Emmanuel M.N.A.N. Attoh, Giriraj Amarnath
Early warning systems (EWS) inform decision making and planning in response to climate shocks and catastrophic disasters. However, the current disaster response mechanism falls short due to the fragmented warning, action, and finance systems, coupled with inadequate institutional collaboration, coordination and inclusive engagement for effective anticipatory action. This study addresses this challenge by introducing an Early Warning, Action and Finance (AWARE) platform to promote anticipatory action through multistakeholder engagement. Data from literature reviews, expert surveys, and stakeholder workshops in Senegal, Zambia and Sri Lanka helped identify the platform’s needs and priorities. The study draws upon theories of technological frames, interpretative flexibility, boundary objects, social learning, collaborative governance and adaptive co-management to conceptualize a framework for AWARE. Results demonstrate the potential of AWARE as a boundary object that fosters social engagement, active involvement, open communication, collaboration, and shared commitment to safeguarding lives and livelihoods. Analysis of technological frames and interpretative flexibility underscores the role of social learning in shaping the design and user features that promote multiscale institutional responses to disasters. AWARE aligns with the priorities of the Sendai Framework and emphasizes system thinking, co-production of knowledge, and the need for context-specific solutions to enhance anticipatory action. Recognizing the limitations of one-size-fits-all EWS, the AWARE framework acknowledges contextual factors as barriers to implementation. The study underscores the importance of integrated EWS and collaborative efforts to overcome implementation barriers and improve anticipatory action outcomes.
早期预警系统(EWS)为应对气候冲击和灾难性灾害的决策和规划提供信息。然而,目前的灾害应对机制存在不足,原因是预警、行动和融资系统分散,以及机构合作、协调和包容性参与不足,无法有效地采取预期行动。本研究通过引入预警、行动和融资(AWARE)平台来应对这一挑战,通过多利益攸关方参与促进预期行动。来自塞内加尔、赞比亚和斯里兰卡的文献综述、专家调查和利益相关者研讨会的数据有助于确定该平台的需求和优先事项。该研究借鉴了技术框架、解释灵活性、边界对象、社会学习、协作治理和适应性共同管理等理论,对AWARE框架进行了概念化。结果表明,AWARE作为促进社会参与、积极参与、开放沟通、协作和共同致力于保护生命和生计的边界对象具有潜力。对技术框架和解释灵活性的分析强调了社会学习在形成设计和用户特征方面的作用,这些特征促进了对灾害的多尺度机构反应。AWARE与仙台框架的优先事项一致,强调系统思考、知识的共同生产以及针对具体情况的解决方案的必要性,以加强预期行动。意识到一刀切的EWS的局限性,AWARE框架承认环境因素是实施的障碍。该研究强调了综合环境预警和协作努力对克服实施障碍和改善预期行动成果的重要性。
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引用次数: 0
Livelihood diversification among women farmers in Nigeria’s flood-resilient drylands 尼日利亚抗洪旱地女农民的生计多样化
IF 4.8 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-01-01 DOI: 10.1016/j.crm.2025.100708
Ummi Khalthum Mohammed , Nicola Favretto
Jigawa State, Nigeria, faces increasing vulnerability to recurrent floods, highlighting the need for alternative socio-economic strategies to enhance livelihood diversification and strengthen the resilience of the most vulnerable groups, particularly women farmers. This study explores the role of livelihood diversification in flood resilience through three key questions: (1) How frequent are floods in northern Nigeria, and what are their perceived impacts? (2) What livelihood diversification strategies do women farmers employ? and (3) What factors enable or hinder the adoption of diversified livelihoods? Data was collected via focus group discussions with women farmers from three communities, supplemented by semi-structured interviews with community leaders and institutional stakeholders, and analysed using coding and content analysis. Results on reported perceptions show that from 2013 to 2023 communities experienced an average of seven flood events, causing significant damage to homes and farmland. Women farmers diversify livelihoods by rotating fast-growing crops (e.g., beans, tomatoes, cassava), planting economic trees, raising livestock, and engaging in off-farm activities like petty trading. Enabling factors include building farmer and institutional stakeholders’ capacity, improving climate data access, supporting alternative income activities, strengthening agricultural extension, and providing infrastructural and financial support. However, barriers such as limited access to capital, agricultural insurance, and inequalities in resource distribution among women, along with cultural dynamics and conflicts, hinder progress. Awareness-raising and capacity-building are essential to overcoming these challenges and addressing social barriers. Additionally, limited institutional coordination and inadequate budgetary allocations exacerbate difficulties in achieving effective livelihood diversification for flood resilience. By revealing the factors influencing the resilience and vulnerability of rural women amid recurring floods in dryland Africa, the lessons learned help bridge key knowledge gaps and highlight essential enablers for strengthening adaptive capacities in flood-prone areas.
尼日利亚吉加瓦州越来越容易受到经常性洪水的影响,这凸显了制定替代性社会经济战略的必要性,以促进生计多样化,并加强最脆弱群体(尤其是女性农民)的抵御能力。本研究通过三个关键问题探讨了生计多样化在抗洪能力中的作用:(1)尼日利亚北部洪水的频率,以及它们的感知影响是什么?(2)女性农民采用了哪些生计多样化策略?(3)是什么因素促成或阻碍了多样化生计的采用?通过与三个社区的女农民进行焦点小组讨论收集数据,辅以与社区领导人和机构利益相关者的半结构化访谈,并使用编码和内容分析对数据进行分析。报告感知的结果显示,从2013年到2023年,社区平均经历了7次洪水事件,对房屋和农田造成了严重破坏。女性农民通过轮种速生作物(如豆类、西红柿、木薯)、种植经济树木、饲养牲畜以及从事小额贸易等非农活动,使生计多样化。促进因素包括建设农民和机构利益相关者的能力、改善气候数据获取、支持替代收入活动、加强农业推广以及提供基础设施和财政支持。然而,诸如获得资本、农业保险的机会有限、妇女之间资源分配的不平等以及文化动态和冲突等障碍阻碍了进展。提高认识和能力建设对于克服这些挑战和消除社会障碍至关重要。此外,机构协调有限和预算拨款不足加剧了实现有效生计多样化以增强抗洪能力的困难。通过揭示影响农村妇女在非洲旱地反复发生洪水时的复原力和脆弱性的因素,吸取的经验教训有助于弥合关键的知识差距,并突出强调加强洪水易发地区适应能力的关键推动因素。
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引用次数: 0
Evaluating institutional climate finance barriers in selected SADC countries 评估选定南部非洲发展共同体国家的制度性气候融资障碍
IF 4.8 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-01-01 DOI: 10.1016/j.crm.2025.100694
Kamleshan Pillay , Shanice Mohanlal , Blaise Dobson , Bhim Adhikari
Access to climate finance continues to inhibit the transition of southern African economies to a low-carbon, climate-resilient future. This is compounded by the region’s exposure to climate risks alongside several other factors, such as increasing population growth, high levels of inequality and unemployment, and limited fiscal resources. There remains only a high level of understanding of climate finance barriers across the region. The research provides an in-depth understanding of the institutional barriers that limit climate finance actors in selected southern African countries from mobilising greater climate finance flows and the drivers responsible for these barriers. At an operational level, institutions face significant challenges in developing vital track records that meet the necessary fiduciary requirements of climate finance sources. This challenge is exacerbated by the bureaucracy related to project approvals, stakeholder coordination (both internal and external) and institutional capacity and awareness. One of the primary barriers to the mobilisation of and access to climate finance for mitigation and adaptation in the region is the lack of clear policies and regulatory and legal frameworks or, where policies do exist, a lack of policy enforcement. The barriers presented in this research can be addressed by robust and decisive action by climate finance actors and the presence of an enabling environment that prioritises climate action. However, climate finance mobilisation will likely continue to lag if political will across the region on climate change is not increased in the short term.
获得气候融资继续阻碍南部非洲经济体向低碳、气候适应型未来的转型。此外,该地区还面临气候风险,以及人口增长、不平等和失业率居高不下以及财政资源有限等其他因素。整个地区对气候融资障碍的了解仍然很有限。该研究深入了解了某些南部非洲国家限制气候融资行为体调动更多气候资金流动的制度障碍,以及造成这些障碍的驱动因素。在运营层面,各机构在制定重要的跟踪记录以满足气候资金来源的必要信托要求方面面临重大挑战。与项目批准、利益相关者协调(包括内部和外部)以及机构能力和意识相关的官僚主义加剧了这一挑战。在本区域为减缓和适应动员和获得气候资金的主要障碍之一是缺乏明确的政策以及监管和法律框架,或者,即使有政策,也缺乏政策的执行。本研究中提出的障碍可以通过气候融资行为体采取强有力和果断的行动,以及营造优先考虑气候行动的有利环境来解决。然而,如果该地区在气候变化问题上的政治意愿在短期内得不到加强,气候资金的动员可能会继续滞后。
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引用次数: 0
The role of entrepreneurial orientation on farmer’s adoption of crop diversification under climate change: Evidence from rural Pakistan 气候变化下企业家导向对农民采用作物多样化的作用:来自巴基斯坦农村的证据
IF 4.8 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-01-01 DOI: 10.1016/j.crm.2025.100709
Karim Abbas, Yueji Zhu, Qian Yang
Climatic shocks cause severe risks and uncertainties to agricultural production in developing countries. Crop diversification is an important strategy to improve farmers’ livelihoods and agricultural productivity during climate change. Existing studies have explored many factors influencing farmers’ decisions to adopt crop diversification practices. However, the role of entrepreneurship orientation (EO) in farmer’s adoption of crop diversification has not received enough attention. This study specifies EO in three dimensions (risk-taking, innovativeness, proactiveness) and first, it examines the impact of EO on farmers’ adoption of crop diversification practices, using the instrumental variable-Probit (IV-Probit) model based on the data collected from farmers in Punjab, Pakistan. The results reveal that EO significantly increases farmers’ adoption of crop diversification practices. Specifically, risk-taking and innovativeness promote farmers’ crop diversification, but proactiveness has a negative impact. We also find that market orientation mediates between EO and farmer’s crop diversification. EO enhances farmers’ market orientation which imposes a positive impact on the adoption of crop diversification. The findings underscore the importance of EO in farmers’ adaptation to climate change in agricultural production. Policymakers can better design training programs to improve farmer’s knowledge and skills from the EO perspectives.
气候冲击给发展中国家的农业生产带来了严重的风险和不确定性。作物多样化是在气候变化期间改善农民生计和农业生产力的重要战略。现有的研究已经探索了影响农民采取作物多样化做法决策的许多因素。然而,创业导向在农民采用作物多样化中的作用尚未得到足够的重视。本研究从三个维度(冒险性、创新性、主动性)来界定创业意识。首先,基于从巴基斯坦旁遮普省农民收集的数据,使用工具变量probit (IV-Probit)模型,研究了创业意识对农民采用作物多样化做法的影响。结果表明,生态效益显著提高了农民对作物多样化做法的采用。具体而言,冒险性和创新性对农民作物多样化有促进作用,而主动性对农民作物多样化有负面影响。我们还发现,市场导向在经济效益与农民作物多样化之间起中介作用。经济效益提高了农民的市场导向,对作物多样化的采用产生了积极的影响。研究结果强调了生态环境对农民适应农业生产中气候变化的重要性。政策制定者可以更好地设计培训项目,以提高农民的知识和技能。
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引用次数: 0
The cooling effect of urban green spaces as nature-based solutions for mitigating urban heat: insights from a decade-long systematic review 城市绿地作为缓解城市热量的自然解决方案的降温效果:来自长达十年的系统回顾的见解
IF 5 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-01-01 DOI: 10.1016/j.crm.2025.100731
Hadi Soltanifard , Majid Amani-Beni
Urban green spaces (UGS) are increasingly recognized as effective nature-based solutions (NBS) to mitigate urban heat through cooling mechanisms such as shading, evapotranspiration, and enhanced albedo. This systematic review analyzes research conducted over the past decade (2014–2024) to assess the cooling benefits of UGS, particularly in hot and arid climates. The study synthesizes findings from 84 peer-reviewed articles, examining key mechanisms including shading, evapotranspiration, and spatial configuration, while also addressing the obstacles faced in implementing UGS. It identifies critical factors, such as vegetation density, species selection, spatial patterns, and urban morphology, which influence the cooling effect. Extracted from individual studies, these results highlight that UGS can lower temperatures by 1–7 °C, with cooling intensity influenced by vegetation type, spatial configuration, and urban morphology. The study also highlights challenges in UGS planning and implementation, particularly in hot and arid climates, where water scarcity and urban density pose significant constraints. Key findings emphasize the importance of optimizing UGS design to maximize cooling benefits, integrating strategies such as spatial connectivity, species diversity, and innovative water management systems. By addressing knowledge gaps and issues, this review provides actionable insights for urban planners and policymakers to enhance the effectiveness of UGS in reducing urban heat island (UHI) effects, with a particular focus on climate-adaptive and context-specific strategies.
城市绿地(UGS)越来越被认为是有效的基于自然的解决方案(NBS),通过遮阳、蒸散发和增强反照率等冷却机制来缓解城市热量。本系统综述分析了过去十年(2014-2024年)进行的研究,以评估UGS的冷却效益,特别是在炎热和干旱气候下。该研究综合了84篇同行评议文章的研究结果,研究了包括遮阳、蒸散发和空间配置在内的关键机制,同时也解决了实施UGS所面临的障碍。分析了影响降温效果的关键因素,如植被密度、物种选择、空间格局和城市形态。从单个研究中提取的结果表明,UGS可以降低1-7°C的温度,其降温强度受植被类型、空间配置和城市形态的影响。该研究还强调了UGS规划和实施方面的挑战,特别是在炎热和干旱气候中,缺水和城市密度构成了重大制约因素。主要研究结果强调了优化UGS设计以最大限度地提高冷却效益、整合空间连通性、物种多样性和创新水管理系统等策略的重要性。通过解决知识差距和问题,本综述为城市规划者和决策者提供了可操作的见解,以提高城市地质调查局在减少城市热岛效应方面的有效性,并特别关注气候适应和具体情况的战略。
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Climate Risk Management
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