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Social media reveal visitors’ interest in flora and fauna species of a forest region 社交媒体揭示了游客对森林地区动植物物种的兴趣
IF 5.3 Q1 Agricultural and Biological Sciences Pub Date : 2023-01-01 DOI: 10.1080/26395916.2022.2155248
Alejandro Huertas Herrera, Mónica D. R. Toro-Manríquez, R. Soler Esteban, C. Lorenzo, María Vanessa Lencinas, G. M. Martínez Pastur
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引用次数: 2
Indigenous and local knowledge in biocultural approaches to sustainability: a review of the literature in Spanish 可持续性生物文化方法中的土著和地方知识:西班牙语文献综述
IF 5.3 Q1 Agricultural and Biological Sciences Pub Date : 2022-12-25 DOI: 10.1080/26395916.2022.2157490
Leonie Burke, I. Díaz-Reviriego, David P. M. Lam, J. Hanspach
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引用次数: 3
The role of institutions in food system transformations: lessons learned from transdisciplinary engagements in Ethiopia, the Philippines, and Indonesia 机构在粮食体系转型中的作用:从埃塞俄比亚、菲律宾和印度尼西亚的跨学科合作中学到的经验教训
IF 5.3 Q1 Agricultural and Biological Sciences Pub Date : 2022-12-20 DOI: 10.1080/26395916.2022.2146753
Aisa O. Manlosa, Stefan Partelow, Tolera Senbeto Jiren, Maraja Riechers, Adiska Octa Paramita
In many parts of the Global South, food systems are confronted with complex sustainability challenges including high levels of poverty, food insecurity, malnutrition, disempowerment, and degraded environments. Transformation is broadly discussed in research, policy, and planning as the systemic change required to address complex sustainability issues. Transformation of food systems has become a global priority for research and action. However, transformation processes are not neutral, but are associated with losses and gains that are unevenly distributed. Institutions play an important role in relation to how transformation of food systems occur and with what outcomes. Empirical understandings of how institutions can influence transformation processes in a way that avoids risks or the so- called dark side of transformation are needed. This article aims to contribute towards understanding the roles that institutions play in transformation processes in the context of Global South food systems through synthesising insights from transdisciplinary case studies. The three case studies include multi-purpose cooperative institutions in farming areas in southwest Ethiopia, fisherfolk organisations in aquatic food-producing areas in northern Philippines, and Gotong Royong for irrigation canal management for pond aquaculture in Indonesia. The article examines whether and how institutions advance inclusion and participation in food systems, and whether institutions enable or constrain food system actors in mitigating or avoiding transformation risks. The paper reflects on the role of community-level institutions and hybrid governance arrangements, and the interplay of structure and agency in transformation processes.
在全球南方的许多地区,粮食系统面临着复杂的可持续性挑战,包括高度贫困、粮食不安全、营养不良、权力丧失和环境退化。作为解决复杂的可持续性问题所需的系统性变革,转型在研究、政策和规划中被广泛讨论。粮食系统转型已成为全球研究和行动的优先事项。然而,转换过程不是中立的,而是与不均匀分布的损失和收益相关联的。制度在粮食系统转型如何发生以及产生何种结果方面发挥着重要作用。需要对制度如何影响转型过程以避免风险或所谓的转型阴暗面的方式进行实证理解。本文旨在通过综合跨学科案例研究的见解,帮助理解机构在全球南方粮食系统背景下的转型过程中所起的作用。这三个案例研究包括埃塞俄比亚西南部农业区的多用途合作机构、菲律宾北部水产粮食生产区的渔民组织和印度尼西亚池塘水产养殖的Gotong Royong灌溉渠管理。本文探讨了机构是否以及如何促进粮食系统的包容和参与,以及机构是促进还是限制粮食系统行为者减轻或避免转型风险。本文反映了社区一级机构和混合治理安排的作用,以及结构和机构在转型过程中的相互作用。
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引用次数: 2
Supply and demand of ecosystem services among smallholder farmers in irrigated and rainfed farming, Kilombero, Tanzania 坦桑尼亚基隆贝罗灌溉和雨养农业中小农生态系统服务的供需
IF 5.3 Q1 Agricultural and Biological Sciences Pub Date : 2022-12-05 DOI: 10.1080/26395916.2022.2143571
E. Alavaisha, R. Lindborg
ABSTRACT A sufficient supply of ecosystem services (ESs) in agriculture provides the basis for human sustainable development. Intensified large-scale farming has changed wetland ecosystems extensively by reducing both the resilience and capacity to support production of many ESs. Small-scale farming may also affect the generation of ESs where the impact often reflects the differences in farming practices. This paper explores the supply and demand of the ESs between management practices, irrigated and rainfed, of smallholder farmers in Kilombero wetland, Tanzania. We conducted interviews involving 30 households and two focus groups with five discussants for each practice, rainfed and irrigation. Generally, we found that the need for ES, especially food, water and flood control, in both farming practices, were exceeding the capacity to supply. In general, irrigation farming compared to rainfed farming was associated with higher levels of food production, increasing flood regulation and erosion control. However, the ES delivery and need were not uniform depending on the river discharge. The differences in supply and demand of ESs between farming practices suggest that society would benefit from investing in irrigation and regulatory infrastructures to minimize flooding risk and to build up the ecosystem’s natural capacity to produce services. Such practical policy-relevant measures could balance the gap between supply and demand of ESs in smallholder farming systems in Tanzanian wetland.
摘要农业生态系统服务的充足供应为人类可持续发展提供了基础。大规模农业的集约化降低了许多生态系统的恢复力和支持生产的能力,极大地改变了湿地生态系统。小规模农业也可能影响ES的产生,这种影响通常反映了农业实践的差异。本文探讨了坦桑尼亚基隆贝罗湿地小农户灌溉和降雨管理实践之间的生态系统供需情况。我们对30户家庭和两个焦点小组进行了访谈,每种做法、雨水灌溉和灌溉都有五名讨论者。总的来说,我们发现,在这两种农业实践中,对ES的需求,特别是食品、水和防洪的需求,都超过了供应能力。总的来说,与雨养农业相比,灌溉农业与更高的粮食生产水平、更高的洪水调节和侵蚀控制有关。然而,ES的交付和需求并不一致,具体取决于河流流量。农业实践之间生态系统的供需差异表明,社会将受益于对灌溉和监管基础设施的投资,以最大限度地降低洪水风险,并建立生态系统生产服务的自然能力。这些切实可行的政策相关措施可以平衡坦桑尼亚湿地小农户农业系统中ESs的供需差距。
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引用次数: 0
Impact of land acquisition for large-scale agricultural investments on vulnerability of displaced households to climate change shocks in Ethiopia 大规模农业投资征地对埃塞俄比亚流离失所家庭易受气候变化冲击的影响
IF 5.3 Q1 Agricultural and Biological Sciences Pub Date : 2022-11-15 DOI: 10.1080/26395916.2022.2143572
Dereje Ketema, Bezabih Emanna, G. Tesfay
ABSTRACT Although the socio-economic impacts of land acquisition for large-scale agricultural investments (LSAIs) are well researched, studies exploring the impact of LSAIs on climate change vulnerability of the displaced smallholders are scanty or none. This study, therefore, intends to bridge this knowledge gap. It empirically investigates the impact of LSAIs on the climate change vulnerability of displaced smallholders. Data was collected from 521 sample households (49% displaced and 51% non-displaced households) using the face-to-face survey data collection method in the Oromia region. Principal component analysis (PCA) and propensity score matching (PSM) methods were applied to analyze the data. The results indicate that LSAIs have increased the vulnerability of displaced smallholder farmers to climate change shocks by up to three-fold compared to the control households, which is significant at 1%. The finding implies that policymakers should consider the implications of land deals on the vulnerability of the displaced smallholders and design appropriate adaptation strategies to mitigate the impacts. The empirical finding from this study has filled the existing information gap in the areas of climate change vulnerability of the displaced farmers.
摘要尽管对大规模农业投资征地的社会经济影响进行了充分的研究,但关于大规模农业投资对流离失所的小农户气候变化脆弱性影响的研究很少或根本没有。因此,本研究旨在弥合这一知识差距。它实证调查了LSAI对流离失所的小农户的气候变化脆弱性的影响。采用面对面调查数据收集方法,从奥罗米亚地区521个样本家庭(49%为流离失所家庭,51%为非流离失所家庭)收集数据。采用主成分分析(PCA)和倾向得分匹配(PSM)方法对数据进行分析。结果表明,与对照家庭相比,LSAI使流离失所的小农户对气候变化冲击的脆弱性增加了三倍,显著增加了1%。这一发现意味着,政策制定者应该考虑土地交易对流离失所的小农户脆弱性的影响,并制定适当的适应战略来减轻影响。这项研究的实证发现填补了流离失所农民在气候变化脆弱性领域现有的信息空白。
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引用次数: 3
Nurturing connection with nature: the role of spending time in different types of nature 培养与自然的联系:在不同类型的自然中度过时间的作用
IF 5.3 Q1 Agricultural and Biological Sciences Pub Date : 2022-11-13 DOI: 10.1080/26395916.2022.2143570
M. Hatty, F. Mavondo, Denise Goodwin, L. Smith
ABSTRACT Connection with nature has been associated with greater participation in a range of biodiversity conservation behaviours, and is increasingly being recognised as a potentially useful policy tool to address conservation outcomes. Yet, understanding of how connection with nature may be nurtured remains poorly understood. This research investigates the extent to which spending time in nature, and in different types of nature, predicted change in connection with nature (captured by the CN-12) over a 12-month period. Data were from a representative sample (based on age, gender, and metropolitan/regional residence) of the adult population in the state of Victoria, Australia, collected via an online survey. Results of analyses of variance and paired-samples t-tests suggested spending time in nature at least monthly was associated with higher connection with nature scores. Results from multiple linear regression and mediation analyses suggested that more time spent in nature (generally), and more time spent in protected areas, waterways, and urban parks (specifically), predicted small increases in connection with nature. These findings suggest that policies that encourage spending more time in nature, including in protected areas, waterways, and urban parks, could be useful for increasing connection with nature and, in turn, addressing biodiversity conservation outcomes. The findings of this research should be of interest to policymakers interested in addressing biodiversity conservation issues.
与自然的联系与更多地参与生物多样性保护行为有关,并且越来越被认为是解决保护结果的潜在有用政策工具。然而,人们对如何培养与自然的联系仍然知之甚少。这项研究调查了在12个月的时间里,在不同类型的自然中度过的时间在多大程度上预测了与自然相关的变化(由CN-12捕获)。数据来自澳大利亚维多利亚州成年人口的代表性样本(基于年龄、性别和大都市/地区居住地),通过在线调查收集。方差分析和配对样本t检验的结果表明,至少每月在大自然中度过的时间与更高的自然得分相关。多元线性回归和中介分析的结果表明,在大自然中度过的时间越多,在保护区、水道和城市公园度过的时间越多(具体而言),与大自然的联系就会有小幅增加。这些发现表明,鼓励人们花更多时间在自然中(包括保护区、水道和城市公园)的政策,可能有助于增加与自然的联系,进而解决生物多样性保护的结果。这项研究的结果应该引起对解决生物多样性保护问题感兴趣的决策者的兴趣。
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引用次数: 1
Ecosystem restoration and human well-being in Latin America 拉丁美洲的生态系统恢复与人类福祉
IF 5.3 Q1 Agricultural and Biological Sciences Pub Date : 2022-11-04 DOI: 10.1080/26395916.2022.2137849
P. Meli, E. Ceccon, Matías E. Mastrángelo, Zoraida Calle Díaz
Departamento de Ciencias Forestales, Universidad de La Frontera, Temuco, Chile; Laboratorio de Estudios del Antropoceno, Departamento de Manejo de Bosques y Medio Ambiente, Universidad de Concepción, Concepción, Chile; Centro Regional de Investigaciones Multidisciplinarias, Universidad Nacional Autónoma de México, Cuernavaca, México; Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, Mar del Plata, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina; Centro para la Investigación en Sistema Sostenibles de Producción Agropecuaria (CIPAV), Cali, Colombia; Environmental Leadership & Training Initiative, Panama City, Panama
智利特穆科拉弗朗特拉大学森林科学系;智利康塞普西翁大学森林与环境管理系人类世研究实验室;墨西哥库埃纳瓦卡国立自治大学多学科研究区域中心;阿根廷马德普拉塔国立大学农业科学学院;国家科学和技术研究理事会,阿根廷;哥伦比亚卡利可持续农业生产系统研究中心(CIPAV);巴拿马巴拿马城环境领导与培训倡议
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引用次数: 3
The use and value of wild harvested provisioning ecosystem services along a landscape heterogeneity gradient in rural South Africa 南非农村景观异质性梯度上野生收获供应生态系统服务的使用和价值
IF 5.3 Q1 Agricultural and Biological Sciences Pub Date : 2022-11-02 DOI: 10.1080/26395916.2022.2140711
S. Herd-Hoare, C. Shackleton
ABSTRACT Provisioning ecosystem services (PES) are typically crucial to rural livelihoods, especially in developing countries. However, the links between PES and local biodiversity or landscape heterogeneity are poorly explored. Here, we examined the extent of use and value of locally harvested wild, terrestrial and marine PES (such as wild foods, traditional medicines, firewood, building materials and others) in three villages (35–40 households per village) along a gradient of decreasing landscape heterogeneity. Households at the site with the highest landscape heterogeneity used a greater array of PES (9 ± 4) compared to the intermediate (5 ± 3) and least heterogenous (0.9 ± 0.8) sites. This resulted in a significantly greater annual value of PES to local livelihoods at the most diverse site (US$2 656 ± 2 587 per household), compared to US$1 120 ± 1 313 at the intermediate site and only US$105 ± 193 at the least heterogeneous site. This study shows the importance of access to a diversity of landscapes and PES to support rural livelihoods, which is frequently overlooked in PES valuation studies and in situations of land use change where landscape heterogeneity may decline.
摘要提供生态系统服务通常对农村生计至关重要,尤其是在发展中国家。然而,PES与当地生物多样性或景观异质性之间的联系研究较少。在这里,我们研究了三个村庄(每个村庄35-40户)中当地收获的野生、陆地和海洋PES(如野生食品、传统药物、木柴、建筑材料等)的使用程度和价值,这些村庄的景观异质性呈下降趋势。景观异质性最高的现场家庭使用了更多的PES(9 ± 4) 与中间体(5 ± 3) 异质性最小(0.9 ± 0.8)个站点。这导致PES在最多样化的地点对当地生计的年价值显著增加(2566美元 ± 每户2 587美元),相比之下为1 120美元 ± 中间站点为1133,仅需105美元 ± 193在异质性最小的位点。这项研究表明了获得多样性景观和PES以支持农村生计的重要性,这在PES评估研究和景观异质性可能下降的土地利用变化情况下经常被忽视。
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引用次数: 1
The programme on ecosystem change and society (PECS) – a decade of deepening social-ecological research through a place-based focus 生态系统变化与社会计划(PECS)——通过基于地点的重点深化社会生态研究的十年
IF 5.3 Q1 Agricultural and Biological Sciences Pub Date : 2022-10-30 DOI: 10.1080/26395916.2022.2133173
A. Norström, B. Agarwal, P. Balvanera, Brigitte Baptiste, Elena M. Bennett, Eduardo S Brondízio, R. Biggs, Bruce Campbell, S. Carpenter, J. Castilla, A. Castro, W. Cramer, G. Cumming, M. Felipe‐Lucia, J. Fischer, C. Folke, R. DeFries, S. Gelcich, J. Groth, Chinwe Ifejika Speranza, S. Jacobs, Johanna Hofmann, T. Hughes, David P. M. Lam, Jacqueline Loos, A. Manyani, B. Martín‐López, Megan Meacham, Hannah Moersberger, H. Nagendra, Laura M. Pereira, S. Polasky, Michael L. Schoon, Lisen Schultz, O. Selomane, M. Spierenburg
ABSTRACT The Programme on Ecosystem Change and Society (PECS) was established in 2011, and is now one of the major international social-ecological systems (SES) research networks. During this time, SES research has undergone a phase of rapid growth and has grown into an influential branch of sustainability science. In this Perspective, we argue that SES research has also deepened over the past decade, and helped to shed light on key dimensions of SES dynamics (e.g. system feedbacks, aspects of system design, goals and paradigms) that can lead to tangible action for solving the major sustainability challenges of our time. We suggest four ways in which the growth of place-based SES research, fostered by networks such as PECS, has contributed to these developments, namely by: 1) shedding light on transformational change, 2) revealing the social dynamics shaping SES, 3) bringing together diverse types of knowledge, and 4) encouraging reflexive researchers.
摘要生态系统变化与社会计划(PECS)成立于2011年,目前是国际主要的社会生态系统研究网络之一。在此期间,SES研究经历了一个快速增长的阶段,并已发展成为可持续发展科学的一个有影响力的分支。从这个角度来看,我们认为社会经济地位研究在过去十年中也有所深化,并有助于阐明社会经济地位动态的关键维度(如系统反馈、系统设计方面、目标和范式),这些维度可以为解决我们时代的重大可持续性挑战带来切实的行动。我们提出了四种方式,在PECS等网络的推动下,基于地点的SES研究的发展对这些发展做出了贡献,即:1)揭示转型变化,2)揭示塑造SES的社会动态,3)将不同类型的知识结合在一起,4)鼓励反身研究人员。
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引用次数: 3
Multifunctionality of a peri-urban landscape: exploring the diversity of residents’ perceptions and preferences 城市周边景观的多功能性:探索居民感知和偏好的多样性
IF 5.3 Q1 Agricultural and Biological Sciences Pub Date : 2022-10-18 DOI: 10.1080/26395916.2022.2131911
A. Filyushkina, F. Komossa, M. Metzger, P. Verburg
ABSTRACT Developing successful policies for sustainable land use requires understanding the perspectives of different actors. This study explored how residents – an often under-represented and un-organized group – vary in their valuation of ecosystem services (ES) and perception of multifunctionality in a peri-urban setting. We conducted 127 interviews in the Kromme Rijn region of the Netherlands guided by an interactive, visual canvas tool (STREAMLINE). We addressed four research questions: (1) Is there variation among residents regarding preferences for ES? (2) Which competing interests do residents see in this landscape? (3) Where are hotspots of perceived multifunctionality? and (4) Can the level of perceived multifunctionality be explained by its location on the rural–urban gradient? Our findings demonstrate that while the majority of ES are important to residents of a peri-urban landscape, there is variation in relative preference towards a subset of ES (mainly provisioning services). A typology of preferences distinguishes three groups: (A)‘I want it all’ – all ES (very) important; (B)‘I want most of it’ – majority of ES important; and (C)‘I want some’ – several ES not important at all. The majority of competing interests identified by respondents were between biodiversity and either a provisioning or cultural service. Universal hotspots of perceived multi-functionality overlapped with the area around residential areas, whereas natural (grassland) areas and water were considered multifunctional by only a small share of respondents. These perceptions and preferences do not necessarily align with current policy and management efforts, it is advised that residents’ perceptions and values are better accounted for in landscape governance.
摘要制定成功的可持续土地利用政策需要了解不同行为者的观点。这项研究探讨了居民——一个经常代表性不足和没有组织的群体——在城市周边环境中对生态系统服务(ES)的评估和对多功能性的感知是如何变化的。在互动视觉画布工具(STREAMLINE)的指导下,我们在荷兰Kromme-Rijn地区进行了127次采访。我们解决了四个研究问题:(1)居民对ES的偏好是否存在差异?(2) 在这片土地上,居民们看到了哪些相互竞争的利益?(3) 感知多功能性的热点在哪里?以及(4)感知的多功能性水平能否通过其在农村-城市梯度上的位置来解释?我们的研究结果表明,虽然大多数ES对城市周边景观的居民很重要,但对ES子集(主要是供应服务)的相对偏好存在差异。偏好的类型区分了三组:(A)“我想要一切”——所有ES(非常)重要;(B) “我想要大部分”——ES的大部分很重要;以及(C)“我想要一些”——几个ES根本不重要。受访者确定的大多数竞争利益是在生物多样性和供应或文化服务之间。感知多功能的普遍热点与居住区周围的区域重叠,而只有一小部分受访者认为自然(草原)区域和水是多功能的。这些看法和偏好不一定与当前的政策和管理工作一致,建议在景观治理中更好地考虑居民的看法和价值观。
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引用次数: 4
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