非洲森林条件变化的一些驱动因素

G. Kowero, J. Njuk, C. Nair
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引用次数: 1

摘要

非洲的森林作为野生动物的栖息地、遗传资源的来源和缓解气候变化等多种用途,对农村社区的生计至关重要。然而,非洲的森林面积减少的速度比其他大陆快,尽管作出了改善森林管理的努力,例如将其中一些森林的所有权和管理权下放给当地社区。本文通过特别关注森林-社会和农业关系作为非洲大陆森林枯竭的主要驱动因素之一,研究了这种下降的一些根本原因。本文还研究了城市化和相关政策转变对非洲的影响。该文件的结论是,人口的迅速增长对森林产生了直接的负面影响,而农村地区的贫困加剧加剧了这种影响,农村地区除了森林为国内消费和工业需要提供木材和其他非木材林产品外,还更加依赖森林作为粮食、药品和农业用地的来源。该报告强调了森林砍伐与城市化之间的明显联系,以及非洲森林为社会和经济发展做出更大贡献以及减轻气候变化不利影响的潜力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Some Drivers of Change in Forest Conditions in Africa
Forests in Africa are important to livelihoods of rural communities, as habitats of wildlife, sources of genetic resources and for mitigation to climate change among many other uses. Africa’s area under forests is, however, declining at rates faster than those in other continents despite efforts to improve forest management by, for example, devolving ownership and management of some of these forests to local communities. This paper examines some of the root causes of this decline by specifically focusing on the forest-society and agriculture nexus as one of the key drivers of forest depletion on the continent. The paper also examines the influence of urbanisation and related policy shifts in Africa. The paper concludes that the rapid population increase has direct negative impact on forests and this is compounded by increasing poverty in rural areas that has increased reliance on forests as sources of food, medicines, agricultural land, in addition to forests supplying wood and other non-wood forest products for domestic consumption and industrial needs. The paper highlights an apparent link between deforestation and urbanization, and the potentials for African forests to contribute more to social and economic development and to mitigate adverse effects of climate change.
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