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The contribution of livestock to urban resilience: the case of Bamako, Mali

机译：牲畜对城市恢复力的贡献：马里巴卡的案例

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Urban livestock keeping is increasing in many sub-Saharan African cities, but detailed contextual information on its extent, challenges, and potential is limited. A cross-sectional household study was done in 2010 in Bamako, Mali. Thirty-two of 67 quarters were randomly selected with selection probability proportional to the size of the human population of the communes. Questionnaire interviews were done with a head of household in 1141 households, comprising 19,816 people in total. Sheep were kept by 16% (95% CI 14-18), while 21% (95% CI 17-24) kept poultry. The sheep to human ratio was 4:100, with an extrapolated city-wide population of 67,636 sheep (95% CI 61,018-75,595). The poultry to human ratio was 11:100, with an extrapolated city-wide population of 191,802 chickens (95% CI 176,212-208,772). For urban livestock holders, household-level enterprise gross margins were calculated for sheep production at USD 103 and poultry production at USD 50 annually. The annual gross margin was estimated at USD 35 per sheep and USD 17 per chicken. Based on these figures, the city-wide urban livestock total gross margin for Bamako in 2010 was estimated at USD 5.6 million. Detailed population data help clarify the urban livestock animal human interface in diverse contexts and highlight the important contributions that urban small-holder production adds to food security and resilience. The potential for urban livestock production informs decision-makers in developing adapted, sustainable policies in resource-constrained environments.
机译：城市畜牧业在许多亚撒哈兰非洲城市中越来越多，但有关其挑战，挑战和潜力的详细背景信息有限。在2010年在马里巴马卡在2010年完成了横断面家庭研究。随机选择67个季度的32个，选择概率与人口的人口大小成比例。调查问卷访谈是在1141户家庭中的一名户主完成，总共包括19,816人。绵羊持续16％（95％CI 14-18），而21％（95％CI 17-24）保持家禽。人类比例为4：100，外推城市群体67,636羊（95％CI 61,018-75,595）。人类比例为11：100，外推城市鸡群（95％CI 176,212-208,772）。对于城市牲畜持有人来说，家庭级别的企业毛利率被计算为103美元的绵羊生产，每年50美元的家禽产量。年度毛利率估计每只绵羊35美元，每只鸡市17美元。基于这些数字，2010年巴马科市的城市广泛的城市牲畜总毛利率估计为560万美元。详细的人口数据有助于澄清各种情况下的城市牲畜动物人类界面，并突出城市小型持有人增加粮食安全和弹性的重要贡献。城市畜牧业生产潜力可通知决策者在资源受限环境中制定适应，可持续的政策。

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