Yamba Sampson, Appiah Divine O, Pokuaa-Siaw Lawrencia, Asante Felix
Department of Geography and Rural Development, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana.
Scientifica (Cairo). 2017;2017:1868290. doi: 10.1155/2017/1868290. Epub 2017 Dec 3.
Farming as a livelihood activity in the Bosomtwe District is threatened by climate change. This paper ascertained the alternative livelihood options of smallholder farmers against climate variability and change in the Bosomtwe District. Using a cross-sectional survey, 152 smallholder farmers were sampled from 12 communities using a multistage sampling procedure. The quantitative data collected were subjected to binary logistic regression analysis, contingency tables, frequencies, and Nagelkerke tests of association, embedded in the statistical package for social sciences (SPSS) v.17. The results indicate that farmers are resorting to alternative livelihood activities that are less capital intensive and require less skill in order to secure income and household food supply. Significant determinants of farmers' alternative livelihood are age, household size, and household food supply, which were significant at < .030, < .019, and < .012, respectively. At a 95% confidence interval (CI), these variables had lower to upper CIs for each of the EXP (), respectively, at CI = 1.134-12.524, CI = 1.359-30.224, and CI = 1.781-104.561, respectively. The paper recommends that government institutes policies that will create opportunities and draw on various local/grassroots opportunities and resources to expand farmers' asset base for sustainable livelihood strategies.
在博苏姆推地区,农业作为一种生计活动正受到气候变化的威胁。本文确定了博苏姆推地区小农户应对气候变异性和变化的替代生计选择。采用横断面调查方法,通过多阶段抽样程序从12个社区抽取了152名小农户作为样本。所收集的定量数据采用二元逻辑回归分析、列联表、频率分析以及关联的纳格尔克检验,并嵌入社会科学统计软件包(SPSS)v.17中进行分析。结果表明,农民正在转向资本密集度较低且所需技能较少的替代生计活动,以确保收入和家庭粮食供应。农民选择替代生计的重要决定因素是年龄、家庭规模和家庭粮食供应,其显著性水平分别为<0.030、<0.019和<0.012。在95%置信区间(CI)下,这些变量的EXP()的CI下限到上限分别为CI = 1.134 - 12.524、CI = 1.359 - 30.224和CI = 1.781 - 104.561。本文建议政府制定政策,创造机会并利用各种地方/基层机会和资源,以扩大农民的资产基础,实现可持续生计战略。