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使保护努力与保护区周边的资源利用保持一致。

Aligning conservation efforts with resource use around protected areas.

机构信息

Earth Institute Fellow & Department of Ecology, Evolution, and Environmental Biology, Columbia University, Schermerhorn Extension, 10th Floor, New York, NY, 10027, USA.

Department of Ecology, Evolution, and Environmental Biology, Columbia University, New York, NY, 10027, USA.

出版信息

Ambio. 2019 Feb;48(2):160-171. doi: 10.1007/s13280-018-1064-5. Epub 2018 Jun 13.

Abstract

A large number of economically disadvantaged people live around protected areas. Conservation efforts that focus on poverty alleviation, work on the premise that an increase in household wealth decreases use of forest resources. We surveyed 1222 households across four tiger reserves to test the paradigm that an increase in assets leads to reduced forest use and we also assess the effects of other socio-economic factors. We find that increase in assets may reduce Non-timber Forest Product (NTFP) collection, but may not necessarily reduce livestock numbers or use of wood as a cooking fuel. Households that faced more economic setbacks were more likely to state that they wanted more livestock in the future. Education is positively associated with choosing Liquefied Petroleum Gas as a cooking fuel in the future. We find site and resource-specific variation. Fifty percent of all households (range across sites: 6-98) want to collect NTFP while 91% (range: 87-96) want to retain or own more livestock over the next 5-10 years. Understanding current and future resource use will help plan context-specific conservation efforts that are better aligned with reducing specific pressures around protected areas.

摘要

大量经济贫困的人生活在保护区周围。以扶贫为重点的保护工作基于这样一个前提,即家庭财富的增加会减少对森林资源的利用。我们调查了四个老虎保护区的 1222 户家庭,以检验资产增加导致森林使用减少的范式,我们还评估了其他社会经济因素的影响。我们发现,资产的增加可能会减少非木材森林产品(NTFP)的采集,但不一定会减少牲畜数量或木材作为烹饪燃料的使用。面临更多经济挫折的家庭更有可能表示他们希望在未来拥有更多的牲畜。教育与未来选择液化石油气作为烹饪燃料呈正相关。我们发现地点和资源的具体变化。所有家庭中有 50%(各地点范围:6-98)希望采集 NTFP,而 91%(范围:87-96)希望在未来 5-10 年内保留或拥有更多的牲畜。了解当前和未来的资源利用情况将有助于规划特定背景的保护工作,这些工作更符合减少保护区周围特定压力的目标。

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本文引用的文献

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Environmental Income and Rural Livelihoods: A Global-Comparative Analysis.环境收入与农村生计:全球比较分析
World Dev. 2014 Dec;64(Suppl 1):S12-S28. doi: 10.1016/j.worlddev.2014.03.006. Epub 2014 Apr 13.
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Reframing the concept of alternative livelihoods.重新构建替代性生计的概念。
Conserv Biol. 2016 Feb;30(1):7-13. doi: 10.1111/cobi.12607. Epub 2015 Nov 2.

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