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Social attitudes towards climate interventions: Are European publics uninformed about carbon removal and solar radiation management? 社会对气候干预的态度:欧洲公众是否不了解碳去除和太阳辐射管理?
IF 5.2 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-12-01 Epub Date: 2025-11-23 DOI: 10.1016/j.envsci.2025.104287
Benjamin K. Sovacool , Livia Fritz , Chad M. Baum , Lucilla Losi , Ramit Debnath , Hans Jakob Walnum , Finn Müller-Hansen , Elina Brutschin
Climate interventions such as carbon removal and solar radiation management are now being considered by researchers, policymakers, and the private sector to address climate change. We examine European public perceptions of these interventions through five nationally representative surveys: Austria (N = 1005), Germany (N = 1025), Italy (N = 1002), Norway (N = 1002) and the United Kingdom (N = 1028). We combine this quantitative data with qualitative data from a total of 10 focus groups, with one urban and one rural focus group in each country. We find that public concerns within the five countries can be organized into themes such as climate change attitudes, technology perceptions, and governance. We also offer a comparative assessment of public perceptions organized around the relational themes of familiarity, policy support, aversion to tampering with nature, environmental identity, trust in actors, and experiences of climate change. Stated knowledge and familiarity with carbon removal and solar radiation management influence attitudes towards climate interventions. The great variety of attitudes and preferences confounds attempts to push climate policy or oversight of climate interventions towards applying “one-size-fits-all” policy options. Engaging with these diverse views in the policy process is therefore crucial for equitable deployment and minimizing societal backlash.
研究人员、政策制定者和私营部门现在正在考虑采取诸如碳去除和太阳辐射管理等气候干预措施来应对气候变化。我们检查欧洲公众的这些干预措施通过五个全国代表性调查:奥地利(N = 1005)、德国(N = 1025),意大利(N = 1002)、挪威(N = 1002)和英国(N = 1028)。我们将这些定量数据与来自10个焦点小组的定性数据结合起来,每个国家分别有一个城市和一个农村焦点小组。我们发现,这五个国家的公众关注可以被组织成气候变化态度、技术认知和治理等主题。我们还对围绕熟悉度、政策支持、对破坏自然的厌恶、环境认同、对行为者的信任和气候变化经验等相关主题组织的公众看法进行了比较评估。对碳清除和太阳辐射管理的已知知识和熟悉程度影响对气候干预的态度。各种各样的态度和偏好使推动气候政策或对气候干预的监督采取“一刀切”的政策选择的努力变得混乱。因此,在政策过程中吸收这些不同的观点对于公平部署和尽量减少社会反弹至关重要。
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引用次数: 0
A novel tool for translating Research and Innovation project outputs into measurable contributions to the UN Sustainable Development Goals 将研究和创新项目成果转化为对联合国可持续发展目标的可衡量贡献的新工具
IF 5.2 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-12-01 Epub Date: 2025-11-21 DOI: 10.1016/j.envsci.2025.104284
Ali Rhouma , Antonella Autino , Fabio Maria Montagnino , Anna Malagó , Davide Dallera , Giovanni Bidoglio , Gill José Maria
This study presents the application of a novel evaluation SDG-Tool to assess the contributions of 25 research and innovation projects funded by the PRIMA Partnership to the United Nations Sustainable Development Goals (SDGs). Designed for systematic and replicable assessment, the tool overcomes the current lack of suitable Monitoring and Evaluation (M&E) tools with this specific aim, by combining a Key Performance Indicators questionnaire with a dual-matrix framework weight, and relevance matrices aligned with SDG targets. It enables the normalization of scores and comparative analysis across five thematic areas, considering the economic, environmental, social, governance, and scientific-technological dimensions. The results reveal strong contributions by 25 studied projects to SDG2, SDG6, SDG9, SDG 12 SDG 13 and SDG15, with scientific-technological performance scoring highest (44.2/100), while governance impacts remain underdeveloped (17.5/100). The integration of evidence from the IPBES Nexus Assessment within the tool allows the exploration of interlinkages across biodiversity, food, water, health, climate, and energy, confirming climate and food systems as central to SDG synergies. The tool enhances transparency, strategic alignment, and orientation towards the UN 2030 Agenda. The proposed interface is user-friendly and the overall flexible structure allows adaptation and fine-tuning of the matrices. These features make the tool suitable for further refinements and reuse across various Research & Innovation programmes. Nevertheless, the study is limited by its reliance on expert-based weighting procedures and its application to a single portfolio of projects; further validation with larger datasets and use cases will be essential to strengthen its robustness and generalizability.
本研究介绍了一种新的可持续发展目标评估工具的应用,以评估由PRIMA伙伴关系资助的25个研究和创新项目对联合国可持续发展目标(sdg)的贡献。该工具是为系统和可复制的评估而设计的,通过将关键绩效指标问卷与双矩阵框架权重相结合,以及与可持续发展目标相一致的相关性矩阵,克服了目前缺乏适合这一特定目标的监测和评估工具。它使五个主题领域的得分和比较分析正常化,考虑到经济、环境、社会、治理和科学技术方面。结果显示,25个研究项目对SDG2、SDG6、SDG9、SDG 12、SDG 13和SDG15的贡献很大,其中科技绩效得分最高(44.2/100),而治理影响仍不充分(17.5/100)。将IPBES Nexus评估的证据整合到该工具中,可以探索生物多样性、粮食、水、健康、气候和能源之间的相互联系,确认气候和粮食系统是可持续发展目标协同效应的核心。该工具提高了透明度、战略一致性和对联合国2030年议程的导向。所提出的界面是用户友好的,整体灵活的结构允许矩阵的适应和微调。这些特性使该工具适合于在各种研究和创新计划中进一步改进和重用。然而,这项研究的局限性在于它依赖于基于专家的加权程序,并将其应用于单一的项目组合;用更大的数据集和用例进一步验证对于增强其鲁棒性和泛化性至关重要。
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引用次数: 0
Evaluating credibility, legitimacy, and salience in a participatory modeling project in the food, energy, water nexus 评估食品、能源、水关系中参与式建模项目的可信度、合法性和显著性
IF 5.2 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-11-01 Epub Date: 2025-10-15 DOI: 10.1016/j.envsci.2025.104249
Kaustubh Kumar , Douglas Jackson-Smith , Jeffrey M. Bielicki
Credibility, legitimacy, and salience (CLS) in co-producing knowledge are considered critical properties of successful participatory modeling (PM) projects. We use a large PM project focused on projecting alternative futures in the FEW nexus of the US Midwest to assess whether the scenarios, models, and projections had high perceived CLS. Assessments of CLS in PM projects in the context of FEW nexuses are relatively uncommon. Specifically, we explore two key questions: (1) Were the PM project outputs perceived as credible, legitimate, and salient? and (2) To what extent do perceptions of CLS between researchers and participant stakeholders align? Findings suggest that our PM process had positive impacts on the CLS of these outputs from the perspective of both groups of participants. However, achieving internal CLS was a necessary but not sufficient condition to ensure the CLS of these boundary objects from the point of view of societal actors external to the project. Without accessible and useful translation of results for external audience, the project outputs may be perceived as low on salience. We also found that participant stakeholders rated CLS higher than researchers. Researchers were more self-critical of model limitations, while participant stakeholders focused on the quality of interactions and responsiveness to suggestions. Future assessments of CLS in PM projects should use measures to capture both internal PM processes, internal perceptions of project outputs, and assessment of project outputs from the perspective of external societal stakeholders and decision-makers.
共同生产知识的可信性、合法性和显著性(CLS)被认为是成功的参与式建模(PM)项目的关键属性。我们使用一个大型的PM项目,专注于在美国中西部的少数联系中预测可选择的未来,以评估场景、模型和预测是否具有高感知的CLS。在少数关系的背景下对项目管理项目的CLS进行评估是相对罕见的。具体地说,我们探讨了两个关键问题:(1)PM项目的输出是否被认为是可信的、合法的和突出的?(2)研究人员和参与者利益相关者对CLS的看法在多大程度上一致?研究结果表明,从两组参与者的角度来看,我们的PM过程对这些产出的CLS有积极的影响。然而,从项目外部社会行为者的角度来看,实现内部CLS是确保这些边界对象的CLS的必要条件,但不是充分条件。如果不能为外部受众提供可访问和有用的结果翻译,项目产出可能会被认为不突出。我们还发现,参与者利益相关者对CLS的评价高于研究人员。研究人员更多地对模型的局限性进行自我批评,而参与者利益相关者则关注互动的质量和对建议的响应。未来对项目管理项目中CLS的评估应该使用措施来捕获内部项目管理过程、项目产出的内部感知,以及从外部社会利益相关者和决策者的角度对项目产出的评估。
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引用次数: 0
Policy intermediation for agri-food system transition: food policy groups from middle Europe, Australia and United States 农业粮食系统转型的政策中介:来自中欧、澳大利亚和美国的粮食政策团体
IF 5.2 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-11-01 Epub Date: 2025-09-25 DOI: 10.1016/j.envsci.2025.104227
Friederike Elsner , Christian Herzig , Carola Strassner
Food policy groups (FPGs) are locally grounded approaches that engage with agri-food policy and challenge unsustainable practices. Thereby, FPGs intermediate between actors at the interface of civil society, science, policy and practice. As transition intermediaries, FPGs hold the potential to advance sustainability transitions. Yet, both their policy-related functions and the factors shaping their activities warrant closer investigation. Through the prism of transition intermediary research, we investigate the functions, policy priorities, organizational forms and relationships to government that constitute the policy intermediation of FPGs across three geographical contexts. Based on survey data of FPGs (n‎ = 260) across United States, middle Europe (mainly Germany) and Australia, we conduct a mixed-methods analysis, applying qualitative coding and statistical measures. We find that FPGs primarily intermediate in processes of social innovation, characterized by changing practices and social relations, rather than in the facilitation of technological innovations. We identify nine intermediary functions that remain similar across the three geographical contexts but differ from the functions typically associated with intermediation around technological innovations. FPGs engage in empowerment processes, network-building and work towards achieving collective goals. Due to FPGs’ nature as multi-actor platforms, they are conflict-ridden and arbitrate between distinct agri-food actors. The policy priorities, organizational forms and relationships to government differ across the three geographical contexts and thus seem to be context dependent. A stronger linkage to government does not appear to be associated with the policy priorities an FPG focusses on, suggesting that even FPGs with strong connections to government retain their independence.
粮食政策小组(FPGs)是基于当地的方法,参与农业粮食政策并挑战不可持续的做法。因此,FPGs是介于民间社会、科学、政策和实践之间的角色。作为过渡中介,fpga具有推进可持续性转型的潜力。然而,它们与政策有关的职能和影响其活动的因素都值得进一步研究。通过过渡中介研究的棱镜,我们研究了构成三种地理背景下FPGs政策中介的功能、政策优先事项、组织形式和与政府的关系。基于美国、中欧(主要是德国)和澳大利亚的FPGs (n = 260)的调查数据,我们采用定性编码和统计方法进行了混合方法分析。我们发现,FPGs主要是社会创新过程的中介,其特征是改变实践和社会关系,而不是促进技术创新。我们确定了九种中介功能,它们在三种地理环境中保持相似,但与技术创新中介的典型功能不同。fpg参与授权过程、网络建设和实现集体目标的工作。由于fps作为多参与者平台的性质,它们充满了冲突,并在不同的农业食品参与者之间进行仲裁。政策重点、组织形式和与政府的关系在三个地理环境中有所不同,因此似乎与环境有关。与政府的紧密联系似乎与FPG关注的政策优先事项无关,这表明即使与政府有紧密联系的pg也会保持其独立性。
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引用次数: 0
When it rains, it pours: Wastewater infrastructure in the face of natural hazards and social vulnerability 祸不单行:面对自然灾害和社会脆弱性的废水基础设施
IF 5.2 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-11-01 Epub Date: 2025-10-02 DOI: 10.1016/j.envsci.2025.104232
Haoluan Wang , Hao Chen
Wastewater infrastructure is increasingly vulnerable to climate change and sea-level rise, particularly in coastal regions. Existing research also highlights disparities in access to wastewater infrastructure across different socio-demographic groups. This study investigates the spatial distribution of two distinct yet complementary types of wastewater infrastructure—septic systems and sanitary sewer pump stations—within the context of natural hazards and social vulnerability in Miami-Dade County, Florida, United States. By incorporating the National Risk Index that measures physical risks into our analysis, we demonstrate that a disproportionately high number of wastewater infrastructure per capita are located in census tracts with high natural hazard risks, underscoring the challenges of future infrastructure maintenance. Additionally, using the Social Vulnerability Index that measures social needs, we identify a negative correlation between the number of wastewater infrastructure per capita and social vulnerability, revealing evident social inequities in access to critical wastewater treatment services. We also apply spatial regressions, including spatial lag and error models, to show the presence of spatial dependence. Analyzing the availability of wastewater infrastructure through the lens of natural hazards and social vulnerability provides new insights into inequality assessment. Targeted interventions based on both physical risks and social needs are essential for enhancing urban resilience in the face of climate change.
污水处理基础设施越来越容易受到气候变化和海平面上升的影响,特别是在沿海地区。现有研究还强调了不同社会人口群体在获得废水基础设施方面的差异。本研究在美国佛罗里达州迈阿密-戴德县的自然灾害和社会脆弱性背景下,调查了两种不同但互补的污水基础设施类型——化粪池系统和卫生污水泵站的空间分布。通过将衡量物理风险的国家风险指数纳入我们的分析,我们证明,人均废水基础设施位于自然灾害风险高的人口普查区的比例过高,这突显了未来基础设施维护的挑战。此外,利用衡量社会需求的社会脆弱性指数,我们发现人均废水基础设施数量与社会脆弱性之间存在负相关关系,揭示了在获得关键废水处理服务方面存在明显的社会不平等。我们还应用空间回归,包括空间滞后和误差模型,以显示空间依赖性的存在。从自然灾害和社会脆弱性的角度分析废水基础设施的可用性,为不平等评估提供了新的见解。基于自然风险和社会需求的有针对性的干预措施对于增强城市抵御气候变化的能力至关重要。
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引用次数: 0
Beyond imagination? Examining practitioners’ perceptions of the feasibility of transformative governance futures for sustainable land use in the Dutch peatlands 超乎想象的吗?考察实践者对荷兰泥炭地可持续土地利用的变革性治理未来可行性的看法
IF 5.2 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-11-01 Epub Date: 2025-10-22 DOI: 10.1016/j.envsci.2025.104258
Mandy A. Van Den Ende, Heleen L.P. Mees, Peter P.J. Driessen, Dries L.T. Hegger
The ongoing accumulation of environmental problems worldwide has increasingly raised scholarly calls for beyond technological environmental governance. Although such alternative, more transformative approaches have been proposed in the literature, their imaginability in practice has lagged behind, especially in the presence of a technological path dependency. This research seeks to address the so-called “crisis of the imagination” by exploring transformative futures for environmental governance and examining practitioners’ perceptions of the feasibility of these futures. We conducted this research in the context of the Dutch Western peatlands, an area where the accumulation of environmental land use problems has increased the need for governance with more potential effect than the technological approaches applied to date. The findings demonstrate an “imagination gap” with regard to transformative governance futures: practitioners generally perceived governance approaches focused on economic governance reform as feasible, while overlooking those that address the underlying sociocultural, institutional, and political structures perpetuating unsustainable land use. We attribute the imagination gap to the difficulty of challenging deep core beliefs such as widespread neoliberal, individualist, and anthropocentric logics. The paper concludes by empirically challenging the perception that certain transformative governance futures are beyond imagination. It underscores the vital role of education and research in reshaping the deep core beliefs that underlie unsustainability. In the policy sphere, policy entrepreneurs can begin to address the “crisis of the imagination” by reframing (un)sustainability in terms of widely shared societal values and advocating for a more inclusive representation of deep core beliefs within policymaking.
世界范围内环境问题的不断积累,越来越多地提出了超越技术环境治理的学术呼吁。虽然这种替代性的、更具变革性的方法已经在文献中提出,但它们在实践中的可想象性落后了,特别是在存在技术路径依赖的情况下。本研究试图通过探索环境治理的变革未来,并考察实践者对这些未来可行性的看法,来解决所谓的“想象危机”。我们在荷兰西部泥炭地的背景下进行了这项研究,在这个地区,环境土地使用问题的积累增加了对治理的需求,其潜在影响比迄今为止应用的技术方法更大。研究结果表明,对于未来的变革性治理存在“想象差距”:实践者普遍认为,专注于经济治理改革的治理方法是可行的,而忽视了那些解决导致土地不可持续使用的潜在社会文化、制度和政治结构的方法。我们将想象力的差距归因于挑战深层核心信念的困难,如广泛传播的新自由主义、个人主义和人类中心主义逻辑。最后,本文从经验上挑战了这样一种看法,即某些变革性治理的未来是超出想象的。它强调了教育和研究在重塑作为不可持续性基础的深层核心信念方面的重要作用。在政策领域,政策企业家可以开始解决“想象危机”,方法是根据广泛共享的社会价值观重新构建(非)可持续性,并倡导在政策制定过程中更包容地体现深层核心信念。
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引用次数: 0
A threat to democracy? Water protests in France and Germany 对民主的威胁?法国和德国的水抗议活动
IF 5.2 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-11-01 Epub Date: 2025-09-26 DOI: 10.1016/j.envsci.2025.104229
Lena Partzsch
Environmental crisis narratives are used to justify the exercise of power, including against democratic state authority. In the cases of Danone in Volvic, France, and Tesla in Grünheide, Germany, activists are challenging the official state approval of multinationals’ exploitation of local resources amid declining water levels. This article compares the narratives that activists use in their campaigns regarding power and democracy. There are differences in the perception of the state and its potential. The Volvic water crisis in France is attributed to the state’s lethargy. In contrast, the Grünheide protest in eastern Germany is about more fundamental asymmetries. Activists reject the power of a global investor at the expense of the local institutions. This protest is about more than just protecting local water sources.
环境危机叙事被用来为权力的行使辩护,包括反对民主国家权威。在法国Volvic的达能(Danone)和德国gr nheide的特斯拉(Tesla)的案例中,活动人士对政府在水位下降之际批准跨国公司开采当地资源的做法提出了挑战。这篇文章比较了活动人士在他们的运动中使用的关于权力和民主的叙述。对国家及其潜力的看法存在差异。法国的Volvic水危机被归咎于政府的怠惰。相比之下,德国东部的grangnheide抗议活动涉及更根本的不对称。活动人士反对全球投资者以牺牲当地机构为代价获得权力。这次抗议不仅仅是为了保护当地的水资源。
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引用次数: 0
What motivates local leaders of community forests in Nepal? An examination of leaders’ expressed values and experiences 是什么激励尼泊尔社区森林的当地领导人?对领导者所表达的价值观和经历的考察
IF 5.2 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-11-01 Epub Date: 2025-09-25 DOI: 10.1016/j.envsci.2025.104220
Prabin Bhusal , Rajan Parajuli , Erin Sills , Conghe Song , Gregory E. Frey
Nepal’s community forestry (CF) program, a globally recognized model of participatory forest management, relies on voluntary local leaders to guide forest management and governance decisions. Sustaining voluntary leadership has become increasingly challenging because of outmigration, declining forest dependence, and growing urban influence on rural livelihoods. In this study, we explore the values and motivations of existing leaders of community forest user groups (CFUGs), which underpin the leadership characteristics in sustaining these local institutions. We surveyed 144 leaders of 49 CFUGs in Nepal’s mid-hills and used their responses as indicators of leadership values, derived from the “Motivation to Lead” and related theoretical frameworks. Using exploratory factor analysis and a multiple indicators multiple causes (MIMIC) model, we identify three motivation factors and examine their associations with leaders’ individual and CF characteristics. The results suggest that, out of the 16 indicators, eight explain core values and motives clustered into three latent motivation factors, indicating three axes of leadership motivation in Nepal’s CF program: environmental stewardship, altruism, and power and influence. Leaders were likely to be motivated by either environmental stewardship or altruism. However, leaders motivated by either altruism or environmental stewardship were also motivated by the power and influence. Furthermore, individual leadership characteristics such as leadership position and duration, and CF characteristics such as forest type, support from non-governmental organizations, fire incidences, and leadership experience in local governments, are associated with leadership motivation factors. These findings inform understanding of voluntary leadership drivers in CFUGs, for strengthening and sustaining community-based forest management in Nepal.
尼泊尔的社区林业(CF)项目是全球公认的参与式森林管理模式,它依靠自愿的地方领导人来指导森林管理和治理决策。由于人口外迁、对森林的依赖程度下降以及城市对农村生计的影响越来越大,维持自愿领导已变得越来越具有挑战性。在这项研究中,我们探讨了社区森林用户团体(CFUGs)现有领导人的价值观和动机,这些价值观和动机支撑着这些地方机构的领导特征。我们调查了尼泊尔中部山区49个cfug的144名领导人,并将他们的回答作为领导价值观的指标,这些指标来自“领导动机”和相关理论框架。运用探索性因子分析和多指标多原因(MIMIC)模型,我们确定了三个激励因素,并考察了它们与领导者个人和CF特征的关系。结果表明,在16个指标中,有8个解释了核心价值和动机聚集在三个潜在动机因素中,表明了尼泊尔CF计划中领导动机的三个轴:环境管理、利他主义、权力和影响力。领导者的动机可能是环境管理或利他主义。然而,无论是出于利他主义还是环境管理的动机,领导者也受到权力和影响力的驱动。此外,个人领导特征(如领导职位和任期)和CF特征(如森林类型、非政府组织的支持、火灾发生率和地方政府的领导经验)与领导动机因素相关。这些发现有助于了解尼泊尔社区森林管理小组中自愿领导的驱动因素,以加强和维持尼泊尔社区森林管理。
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引用次数: 0
A new conceptual model for ecological data communication in the context of spatial planning and policy 空间规划与政策背景下生态数据交流的新概念模型
IF 5.2 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-11-01 Epub Date: 2025-10-10 DOI: 10.1016/j.envsci.2025.104240
Arron Wilde Tippett , Christina Carrozzo Hellevik , Liv Guri Velle , Dina Margrethe Aspen
The global loss of biodiversity and natural capital, driven by land use change, poses a risk for vital ecosystem services, such as air and water filtration, food provisioning, and wellbeing. Ecosystem accounting is a framework for documenting ecosystem extent, condition and the services which they produce. Questions remain about the way in which this new framework can be implemented and utilised in spatial planning. Using Norway as a case study, we perform a requirements analysis of its current spatial planning system, drawing on qualitative data from planning professionals and planning policy documents, to understand the contemporary problems within planning related to the use of ecological data. Ecological data is currently produced to adhere to the knowledge deficit model of decision making, whereby more data and knowledge lead to better decisions. However, our current communicative planning system relies on participation for knowledge gathering, which becomes an issue when the scope, communication method, and timing of communication are barriers to knowledge being used in a decision. We therefore propose a new theoretical model, PRISM, based on the analogy of a prism, as its purpose is to break ecological data up to meet the diverse objectives of, and thus engage with, as many actors as possible. The analogy is derived from the finding that ecological data and knowledge constitutes only one band in the spectrum of considerations and knowledge used in decisions. Framing is proposed as the method to achieve this effect with ecosystem accounting data, thereby activating participation to meet policy and actor objectives.
在土地利用变化的驱动下,全球生物多样性和自然资本的丧失给空气和水过滤、食物供应和福祉等重要生态系统服务带来了风险。生态系统会计是记录生态系统的范围、条件和它们所产生的服务的框架。这个新框架在空间规划中的实施和利用方式仍然存在问题。以挪威为例,我们对其当前的空间规划系统进行需求分析,借鉴规划专业人员和规划政策文件的定性数据,以了解与生态数据使用相关的规划中的当代问题。目前,生态数据的产生遵循决策的知识赤字模型,即更多的数据和知识导致更好的决策。然而,我们目前的沟通计划系统依赖于参与知识的收集,当沟通的范围、沟通方式和时间成为知识在决策中使用的障碍时,这就成为一个问题。因此,我们提出了一个新的理论模型,PRISM,基于棱镜的类比,因为它的目的是打破生态数据,以满足不同的目标,从而吸引尽可能多的参与者。这个类比来源于这样一项发现,即生态数据和知识仅构成决策中使用的考虑因素和知识光谱中的一个波段。框架被认为是利用生态系统会计数据实现这一效果的方法,从而激活参与,以满足政策和行动者的目标。
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引用次数: 0
Climate change-induced threats to transhumance pastoral system in Burkina Faso, West Africa 气候变化对西非布基纳法索游牧牧区系统的威胁
IF 5.2 2区 环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES Pub Date : 2025-11-01 Epub Date: 2025-10-15 DOI: 10.1016/j.envsci.2025.104244
Charles L. Sanou, Léonard D. Akoba
Globally, and particularly in West Africa, transhumant pastoralism sustains livelihoods through shifting equilibrium among herders, livestock, and seasonal resources. As climate change intensifies, this balance faces mounting stress, yet remains under-documented. This study examines climate trends and farmers’ perceptions in Burkina Faso’s Kompienga Province. We combined CHIRPS and ERA5-Land data with surveys of 271 farmers (55 % livestock-oriented; 45 % crop-oriented). Data preprocessing and extraction used Google Earth Engine; analyses included monthly matrix plots, annual time series, and decadal Principal Component Analysis (PCA) of climate indices in R. The PCA was also applied to farmer perception data. Results show significant shifts in monthly temperature and rainfall during 2011–2024 relative to the 1981–2010 climatology. Rainfall intensity increased, especially in August in recent years. Temperature warmed markedly from March to June, with most post-2010 observations exceeding reference means. Climate extremes indicate coherent warming across cold, hot, and wet indices suggesting that any apparent rain resumption is rapidly counterbalanced by heat stress driven by accelerated warming. Farmers report major impacts on pastoral systems: pasture scarcity, disrupted transhumance corridors, and altered mobility patterns. About twenty-three fodder species are perceived as disappeared from grazing lands. Perceptions diverge by livelihood: crop-oriented households emphasize water access, earlier departures, and longer stays in host zones; livestock-oriented households stress route changes and destination shifts. While host countries’ pastures support herd production, pastoralists face excessive taxation, reprisals, and conflicts during transhumance. These findings highlight the need for policy interventions to harmonize transhumance schedules and ease the pressures on crop- and livestock-oriented communities.
在全球范围内,特别是在西非,流动畜牧业通过牧民、牲畜和季节性资源之间的平衡转移来维持生计。随着气候变化的加剧,这种平衡面临越来越大的压力,但仍未得到充分的记录。这项研究考察了布基纳法索孔皮恩加省的气候趋势和农民的看法。我们将CHIRPS和ERA5-Land数据与271名农民(55% %以牲畜为导向;45% %以作物为导向)的调查相结合。使用谷歌Earth Engine对数据进行预处理和提取;分析包括月度矩阵图、年度时间序列和年代际主成分分析(PCA),并将PCA应用于农民感知数据。结果表明,与1981-2010年相比,2011-2024年的月气温和月降雨量发生了显著变化。近年来降雨强度增加,特别是在8月份。3月至6月气温明显升温,大部分2010年以后的观测值都超过了参考平均值。极端气候表明冷、热、湿指数持续变暖,这表明任何明显的降雨恢复都会被加速变暖导致的热应激迅速抵消。农民报告了对牧区系统的主要影响:草场稀缺、放牧走廊中断和流动模式改变。大约有23种饲料被认为从牧场上消失了。人们的看法因生计而异:以作物为导向的家庭强调取水、提早离开和在东道地区停留更长时间;以牲畜为导向的家庭强调路线的改变和目的地的转移。虽然东道国的牧场支持牧群生产,但牧民在迁移期间面临过度征税、报复和冲突。这些研究结果突出表明,需要采取政策干预措施,以协调农牧转换时间表,减轻以作物和牲畜为导向的社区所面临的压力。
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Environmental Science & Policy
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