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Subsistence farming for food security 保障粮食安全的自给农业
IF 1.7 Q2 Social Sciences Pub Date : 2022-02-07 DOI: 10.1080/19376812.2022.2037092
M. Chege
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引用次数: 0
‘For the first time in my life, I am living in a home with separate lavatory and kitchen’: examining stakeholders’ satisfaction with the Bui hydroelectric power resettlement project “有生以来第一次住在有独立厕所和厨房的房子里”——调查利益相关者对Bui水电移民工程的满意度
IF 1.7 Q2 Social Sciences Pub Date : 2022-01-24 DOI: 10.1080/19376812.2022.2029749
A. S. Yeboah, Murat Okumah, T. Baah-Ennumh, M. Poku-Boansi
ABSTRACT There is evidence to suggest that effective planning and tailoring resettlement schemes to the circumstances of displaced population are more likely to satisfy the target population. In spite of this, the topic is not well explored in the developing countries. To address this research gap, we employed mixed methods to analyse surveys and interviews. We found that although the resettled population were satisfied with new typology of housing, they were unhappy about their limited access to productive assets and the low compensatory packages given them. We encourage policymakers to make provisions for adequate productive assets in future resettlements.
有证据表明,根据流离失所人口的情况进行有效的规划和定制安置方案更有可能满足目标人口。尽管如此,发展中国家并没有很好地探讨这个问题。为了解决这一研究差距,我们采用混合方法来分析调查和访谈。我们发现,尽管重新安置的人口对新的住房类型感到满意,但他们对获得生产性资产的有限机会和给予他们的低补偿方案感到不满。我们鼓励决策者在今后的重新安置中为充分的生产性资产作出规定。
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引用次数: 2
Spatial analysis of southeastern forest reserves in Nigeria using open geospatial data 利用开放地理空间数据对尼日利亚东南部森林保护区的空间分析
IF 1.7 Q2 Social Sciences Pub Date : 2022-01-24 DOI: 10.1080/19376812.2021.2019069
J. A. Ogbodo, F. Okeke
ABSTRACT Tropical forest reserve system safeguards essential terrestrial ecosystems services such as atmospheric carbon sinks and biodiversity storehouses. The aim of this study was to quantify the spatial coverage of Southeastern forest reserves in Nigeria toward strengthening Nigeria’s capacity on monitoring, reporting, and verification mechanism of the Reducing Emission from Deforestation and forest Degradation (REDD+) Framework. Hence, three (3) open-source geospatial datasets were systematically analyzed. The result indicates that, about five (5) percent of the total landmass in Southeastern Nigeria is currently designated as forest reserves. The forty-seven (47) forests reserves identified in the study area account for a total of 1,335.42 km2 out of the entire 28,987 km2 landmass of the Southeast geopolitical zone. In conclusion, the current value of forestland under conservation within Southeastern Nigeria is 82% short of attaining the Food and Agriculture Organization’s prescribed 25% forest cover threshold by a margin of 5,911 km2. Therefore, for Nigeria to adequately achieve the FAO’s recommended target, every state government in the country should consistently maintain the exact 25% forest cover FAO’s threshold. As a next research line, assessment of aboveground biomass (AGB) within Nigeria’s Southeastern tropical forest reserves with open-source geospatial data, is hereby, recommended.
摘要:热带森林保护区系统保障重要的陆地生态系统服务,如大气碳汇和生物多样性仓库。本研究的目的是量化尼日利亚东南部森林保护区的空间覆盖率,以加强尼日利亚对《减少森林砍伐和退化排放(REDD+)框架》的监测、报告和核查机制的能力。因此,对三(3)个开源地理空间数据集进行了系统分析。结果表明,尼日利亚东南部约有5%的土地被指定为森林保护区。在东南地缘政治区整个28987平方公里的土地中,研究区域内确定的四十七(47)个森林保护区共占1335.42平方公里。总之,尼日利亚东南部目前保护的林地价值比粮食及农业组织规定的25%森林覆盖率阈值低82%,差距为5911平方公里。因此,为了使尼日利亚充分实现粮农组织建议的目标,该国每个州政府都应始终保持粮农组织规定的25%的森林覆盖率。作为下一个研究方向,建议使用开源地理空间数据评估尼日利亚东南部热带森林保护区内的地上生物量(AGB)。
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引用次数: 1
Beyond a tokenistic inclusion of indigenous knowledge systems in protected area governance and management in Okhahlamba-Drakensberg 除了象征性地将土著知识系统纳入Okhahlamba Drakensberg的保护区治理和管理之外
IF 1.7 Q2 Social Sciences Pub Date : 2022-01-24 DOI: 10.1080/19376812.2021.1997613
I. Moyo
ABSTRACT This paper explores the perception of indigenous communities towards the co-management framework and whether or not this empowered them to utilise their indigenous knowledge systems (IKS) in the management and governance of the Protected Area (PA) in Okhahlamba-Drakensberg. IKS is excluded from the political systems of PA governance but this can be remedied through participation of indigenous communities in the agenda-setting around environmental management programmes. Indigenous community members should be co-managers at every level of the political power hierarchy of the PA if entrenched asymmetrical power relations are to be dismantled and replaced by meaningful partnership that transcends tokenistic normativity.
摘要本文探讨了土著社区对共同管理框架的看法,以及这是否使他们能够在Okhahlamba Drakensberg保护区的管理和治理中利用自己的土著知识系统。IKS被排除在巴勒斯坦权力机构治理的政治体系之外,但这可以通过土著社区参与围绕环境管理方案制定的议程来弥补。如果要打破根深蒂固的不对称权力关系,取而代之的是超越象征性规范的有意义的伙伴关系,土著社区成员应该是巴勒斯坦权力机构政治权力等级的每一级的共同管理者。
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引用次数: 1
Impact of resilience building interventions in semiarid rural agro-communities: lessons from Mberengwa And Zvishavane Districts in South Eastern Zimbabwe 恢复力建设干预措施对半干旱农村农业社区的影响:津巴布韦东南部Mberengwa和Zvishavane地区的经验教训
IF 1.7 Q2 Social Sciences Pub Date : 2022-01-22 DOI: 10.1080/19376812.2021.2023892
T. Musasa, Mark Makomborero Matsa
ABSTRACT The research sought to examine the impact of resilience building interventions toward rural livelihoods in Mberengwa and Zvishavane Districts. In this research, a mixed method research design was adopted to enhance the quality, complementarity, and expansion of results. Data were gathered using questionnaires, interviews and field observations. Questionnaires were distributed to 200 household heads in Mberengwa and 120 households selected in Zvishavane Districts using convenience sampling technique. Key informants interviewed included Lutheran Development Services representative, Rural District Council representative, District Crop and Livestock Officer (DCLO). The acquired qualitative data were subjected to content analysis while quantitative data was analyzed using SPSS version 23.0. The study findings show that Villages Savings and Lending, water harvesting, community horticultural gardens, apiculture, climate smart agriculture were some of the initiatives contributing to resilience building. These resilience building interventions contributed toward the attainment of Sustainable Development Goals 1; ending hunger, 2; zero hunger; and 13 climate action. The study recommends that the government, through the relevant ministry should ensure resilience building initiatives are included in their five-year plan, so that they have adequate and realistic implementation time frames.
摘要:本研究旨在考察恢复力建设干预措施对Mberengwa和Zvishavane地区农村生计的影响。本研究采用混合方法研究设计,以提高研究结果的质量、互补性和可扩展性。通过问卷调查、访谈和实地观察收集数据。采用方便抽样技术向姆贝伦格瓦的200户户主和兹维沙瓦内地区的120户户主发放了问卷。主要受访者包括路德会发展服务处代表、乡郊区议会代表、区农作物及牲畜事务主任。所得定性资料采用内容分析,定量资料采用SPSS 23.0进行分析。研究结果表明,农村储蓄与贷款、集水、社区园艺花园、养蜂业、气候智能型农业是有助于恢复力建设的一些举措。这些恢复力建设干预措施有助于实现可持续发展目标1;消除饥饿,2;零饥饿;13、气候行动。该研究建议,政府应通过相关部门确保将恢复力建设倡议纳入其五年计划,以便它们有充分和现实的实施时间框架。
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引用次数: 1
Impact of drought on cereal crop yields in the Savanna Region of Nigeria 干旱对尼日利亚稀树草原地区谷类作物产量的影响
IF 1.7 Q2 Social Sciences Pub Date : 2022-01-09 DOI: 10.1080/19376812.2021.2024443
O. Durowoju, T. Ologunorisa, A. Akinbobola
ABSTRACT This study examined the impact of drought indices on cereal crops in the Kaduna River Basin (KRB). The study showed positive relationships between crop yields and drought indices except for temperature which revealed negative correlations. The study further revealed that rainfall mostly influence crop yields followed by soil moisture and VCI. Analysis on Standardized Precipitation Index showed (r=0.907; p < 0.01), (r = 0.862; p < 0.01) and (r = 0.722; p < 0.05) for millet, maize and soybean yields respectively. The study revealed 2005 and 2006 as the severe drought years while 2010 and 2011 were recorded as the wettest years.
摘要本研究探讨了干旱指数对卡杜纳河流域谷物作物的影响。研究表明,除气温与干旱指数呈负相关外,作物产量与干旱指数呈正相关。研究进一步表明,降雨对作物产量的影响最大,其次是土壤湿度和VCI。标准化降水指数分析显示(r=0.907;P < 0.01), (r = 0.862;P < 0.01)和(r = 0.722;谷子、玉米和大豆产量差异P < 0.05)。研究显示,2005年和2006年是最干旱的年份,而2010年和2011年是最潮湿的年份。
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引用次数: 2
Awareness and adoption of sustainable land management practices among smallholder maize farmers in Mpumalanga province of South Africa 南非姆普马兰加省玉米小农对可持续土地管理做法的认识和采用
IF 1.7 Q2 Social Sciences Pub Date : 2022-01-03 DOI: 10.1080/19376812.2021.2018661
O. S. Oduniyi, T. Ojo, Y. S. Nyam
ABSTRACT Sustainable land management practices (SLMPs) are important for ensuring environmental protection, food security, poverty alleviation, and economic growth in a nation. The study employed a triple hurdle regression model to analyze the drivers influencing farmers’ awareness and adoption and level of adoption of SLMPs. The results show that farm input source, availability of farm inputs, extension frequency, water sources and marital status, are vital for increasing awareness. It is thus, recommended that actions and policies at public and private levels should be aimed at promoting and improving SLMPs.
摘要可持续土地管理实践(SLMP)对于确保一个国家的环境保护、粮食安全、减贫和经济增长至关重要。本研究采用三栏回归模型分析了影响农民SLMP意识、采用和采用水平的驱动因素。结果表明,农业投入来源、农业投入的可用性、推广频率、水源和婚姻状况对提高认识至关重要。因此,建议公共和私人层面的行动和政策应旨在促进和改进SLMP。
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引用次数: 5
Public health response to COVID-19 pandemic and drivers of mistrust in Ghana 加纳应对COVID-19大流行的公共卫生措施和不信任的驱动因素
IF 1.7 Q2 Social Sciences Pub Date : 2021-12-30 DOI: 10.1080/19376812.2021.2007411
E. Bisung, Achore Meshack, Ebenezer Dassah, Vincent Z. Kuuire
ABSTRACT Recent studies suggest that trust in government and public health experts is vital for acceptance of public health recommendations during the COVID-19 pandemic. It is increasingly clear that mistrust in public health recommendation affects efforts to slowdown the spread of COVID-19 in many countries. The objective of this study is to identify perceived drivers of mistrust in public health responses to COVID-19 in Ghana, using concept mapping with a range of local stakeholders (n = 21). The study was conducted between July and August 2020. Fifty-two items describing factors that influence mistrust in COVID-19 response were identified across eight themes. Out of eight clusters that emerged, participants rated weak health system, distrust in politicians and state institutions, and politicization of response measures as the most important and prevalent drivers of mistrust . The results show that the old narrative of cultural beliefs and illiteracy is not sufficient for understanding mistrust in public health programs during epidemics in SSA, at least in the case of COVID-19 in Ghana. This study demonstrates the need for global health practitioners to pay attention to structural forces and political relations in order to paint a fuller picture of mistrust during epidemics and pandemics.
摘要最近的研究表明,在新冠肺炎大流行期间,信任政府和公共卫生专家对于接受公共卫生建议至关重要。越来越明显的是,对公共卫生建议的不信任影响了许多国家减缓新冠肺炎传播的努力。本研究的目的是通过与一系列当地利益相关者(n=21)的概念映射,确定加纳公共卫生应对新冠肺炎的不信任因素。该研究于2020年7月至8月进行。在八个主题中确定了52个项目,描述了影响新冠肺炎应对中不信任的因素。在出现的八个集群中,参与者认为薄弱的卫生系统、对政客和国家机构的不信任以及应对措施的政治化是不信任的最重要和最普遍的驱动因素。结果表明,文化信仰和文盲的旧叙事不足以理解SSA流行病期间对公共卫生计划的不信任,至少在加纳的新冠肺炎情况下是这样。这项研究表明,全球卫生从业者需要关注结构性力量和政治关系,以便更全面地了解流行病和大流行病期间的不信任。
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引用次数: 4
Development state of Africa in practice: looking east with focus on South Korea 实践中的非洲发展现状:向东看,以韩国为中心
IF 1.7 Q2 Social Sciences Pub Date : 2021-12-16 DOI: 10.1080/19376812.2021.2014340
Sören Scholvin
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引用次数: 0
Analysis of land-cover changes in the Transboundary Sio-Malaba-Malakisi River Basin of East Africa: Towards identifying potential land-use transition regimes 东非Sio-Malaba Malakisi河跨界流域土地覆盖变化分析:确定潜在的土地利用过渡制度
IF 1.7 Q2 Social Sciences Pub Date : 2021-11-29 DOI: 10.1080/19376812.2021.2007143
Stanley Chasia, M. Herrnegger, B. Juma, J. Kimuyu, L. Sitoki, L. Olang
ABSTRACT This study evaluated historical land-cover states in order to identify potential land-use transition regimes leading to land degradation. Landsat satellite datasets were used to characterize land-cover states for 1986–2017 period. The multinomial probability distribution was used to establish sample size for training and accuracy assessment. Using a hybrid image classification approach, individual satellite images were initially clustered using the ISODATA technique, and spectral classes later transformed posteriori into respective thematic classes. Maximum Likelihood Function was subsequently used to assign pixels into classes with highest probability. Approximately 12% of mixed forest declined, while cropland increased by 30% between 1995–2008.
摘要:本研究评估了历史上的土地覆盖状态,以确定导致土地退化的潜在土地利用过渡制度。陆地卫星数据集用于表征1986-2017年期间的土地覆盖状态。使用多项概率分布来确定训练和准确性评估的样本量。采用混合图像分类方法,首先使用ISODATA技术对单个卫星图像进行聚类,然后将光谱分类后验转换为各自的主题分类。随后使用最大似然函数将像素分配到具有最高概率的类中。1995年至2008年间,大约12%的混交林面积减少,而耕地面积增加了30%。
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引用次数: 6
期刊
African Geographical Review
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