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气候变化背景下贝宁干旱和亚湿润热带地区养牛户的适应策略

Adaptation strategies of cattle farmers in the dry and sub-humid tropical zones of Benin in the context of climate change.

作者信息

Idrissou Yaya, Assani Alassan Seidou, Baco Mohamed Nasser, Yabi Afouda Jacob, Alkoiret Traoré Ibrahim

机构信息

Laboratoire d'Ecologie, Santé et Production Animales (LESPA), Faculté d'Agronomie (FA), Université de Parakou, 01 BP 123, Parakou, Bénin.

Laboratoire Société-Environnement (LaSEn), Faculté d'Agronomie, Université de Parakou, 01 BP 123, Parakou, Bénin.

出版信息

Heliyon. 2020 Jul 20;6(7):e04373. doi: 10.1016/j.heliyon.2020.e04373. eCollection 2020 Jul.

Abstract

Cattle farming is directly impacted by climate change (CC), as it utilizes resources whose seasonality and productivity are strongly climate-dependent. Farmers respond to the negative influence of CC by implementing different adaptation strategies, where choices are informed by many factors. This study aims at analyzing the adaptation strategies of cattle farmers in the dry tropical zone (DTZ) and sub-humid tropical zone (STZ) of Benin with regard to climate change, as well as the determinants for the choice of these strategies. For that matter, 360 cattle farmers were surveyed. Data collected were related to the demographic and socio-economic characteristics of the cattle farmers, their perception and adaptation to CC. The data collected were subjected to frequency analysis and binary logistic regression. The results showed that livestock farmers were partly aware of climate related with CC, especially the increase of temperature. The most important adaptation strategies mentioned by cattle farmers were mobility, integration of livestock and crop husbandry, provision of concentrate feed, reduction of herd size, diversification of livestock, and forage cropping. Farming experience, cattle herd size, membership in an organization, number of farm assets, level of education, and climate zone were the major variables affecting farmers' adaptation strategies. From this study, we recommend that any program promoting adaption of climate change resilience among farmers, especially cattle farmers, should take the identified factors into account.

摘要

养牛业直接受到气候变化(CC)的影响,因为它所利用的资源的季节性和生产力在很大程度上依赖于气候。农民通过实施不同的适应策略来应对气候变化的负面影响,而这些选择受到多种因素的影响。本研究旨在分析贝宁干旱热带地区(DTZ)和亚湿润热带地区(STZ)的养牛户针对气候变化的适应策略,以及选择这些策略的决定因素。为此,对360名养牛户进行了调查。收集的数据涉及养牛户的人口和社会经济特征、他们对气候变化的认知和适应情况。对收集到的数据进行了频率分析和二元逻辑回归分析。结果表明,养殖户对与气候变化相关的气候有所了解,尤其是气温升高。养牛户提到的最重要的适应策略是迁移、畜牧与作物种植相结合、提供精饲料、减少畜群规模、牲畜多样化和种植饲料作物。养殖经验、畜群规模、组织成员身份、农场资产数量、教育水平和气候区是影响农民适应策略的主要变量。从这项研究中,我们建议,任何促进农民尤其是养牛户适应气候变化恢复力的项目都应考虑到已确定的因素。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0693/7378546/fdc95a0a92b8/gr1.jpg

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