Factors affecting farm management adaptation strategies to climate change: The case of western Lake Tana and upper Beles watersheds, North West Ethiopia

Q2 Environmental Science
Astewel Takele, Assefa Abelieneh, B. A. Wondimagegnhu
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引用次数: 3

Abstract

Abstract Ethiopia is vulnerable to climate change and variability. This research investigates the factors that affect farm management adaptation strategies to climate change in west of Lake Tana and Beles river watersheds of Northwest Ethiopia. A survey was conducted collecting data from 338 households through a semi-structured interview schedule. To analyze the data, the multivariate probit model was used. The results indicated that market distance, frequency of extension services and oxen ownership have highly influenced the choice of crop management adaptation strategies to climate change. The likelihood of adopting short- mature crops, high yielding crop variety, and crop compost preparation was relatively higher (95%) as compared to the probability of adopting other strategies. The joint probabilities of success of the adaptation of the crop management adaptation strategies were 15%. Hence, households are more likely to jointly adopt the crop management climate change strategies. Similarly, age of household head, market distance, and oxen ownership were important characteristics affecting the farmers’ choice of animal management as climate change adaptation strategy. The likelihood of adopting hay preparation (89.4%), cut and carry system (77.4%), herd size determination (69.6%) and rotational grazing (67%) were also relatively higher as compared to other strategies. The joint probabilities of adaptation of animal management as climate change adaptation strategy was more likely to be applicable if adoption of the technologies (16.8%) were made jointly compared to their failure to jointly adopt them. Therefore, promoting complementary farm management adaptation practices and considering the socioeconomic factors are crucial to mitigate climate change vulnerability in the study area.
影响农业管理适应气候变化策略的因素:以埃塞俄比亚西北部塔纳湖西部和贝勒斯上游流域为例
埃塞俄比亚容易受到气候变化和变率的影响。本研究探讨了影响埃塞俄比亚西北部塔纳湖西部和贝尔斯河流域农业管理适应气候变化策略的因素。采用半结构化访谈法,对338户家庭进行了问卷调查。采用多元probit模型对数据进行分析。结果表明,市场距离、推广服务频次和耕牛拥有量对作物经营适应策略的选择有重要影响。与采用其他策略的可能性相比,采用早熟作物、高产作物品种和作物堆肥的可能性相对较高(95%)。作物管理适应策略适应成功的联合概率为15%。因此,家庭更有可能共同采取作物管理气候变化战略。同样,户主年龄、市场距离和耕牛所有权是影响农民选择动物管理作为气候变化适应策略的重要特征。采用干草准备(89.4%)、割带制(77.4%)、畜群规模确定(69.6%)和轮牧(67%)的可能性也相对较高。如果联合采用这些技术(16.8%),动物管理作为气候变化适应战略的联合适应概率比未能联合采用这些技术更有可能适用。因此,促进互补的农场管理适应实践并考虑社会经济因素对于缓解研究区气候变化脆弱性至关重要。
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来源期刊
Cogent Environmental Science
Cogent Environmental Science ENVIRONMENTAL SCIENCES-
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