Political Ecology of Commodity Agroforests and Tropical Biodiversity
Political Ecology of Commodity Agroforests and Tropical Biodiversity
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商品农林和热带生物多样性的政治生态学
DOI：
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
Krithi K. Karanth
中科院分区：
文献类型：
--
作者：
P. Robbins;A. Chhatre;Krithi K. Karanth
虽然人类改造的热带景观越来越多地得到研究，但影响和管理生物多样性结果的过程，特别是在商品生产景观中（例如，咖啡、橡胶、槟榔），仍然知之甚少。对现有文献的回顾表明，研究一般侧重于从政治和经济力量到生产者决策、农林结构、生境和多样性等一系列级联关系的各个组成部分。这些组成部分之间的联系仍然不发达;统一整个“解释链”的努力仍然难以捉摸，因此难以就如何决定这种商品系统的生态和生物多样性形成确定的主张或可检验的假设。要形成关于这种关系的更可靠的假设，需要比迄今为止常见的更综合的团队努力。我们的评论表明，虽然一些重要的关系是很好的理解，一些新兴的政策重点可以确定，政策相关的科学仍然是在这个前沿领域的地平线上。
Though human‐modified tropical landscapes are increasingly well studied, the processes that influence and govern biodiversity outcomes, especially in commodity production landscapes (e.g., coffee, rubber, arecanut), remain poorly understood. A review of the existing literature reveals that research in general focuses on individual components of a cascading set of relationships from political and economic forces, to producer decisions, to agroforestry structure, to habitat and diversity. The linkages between these components remains underdeveloped; efforts to unite the full “chain of explanation” remains elusive, making it difficult to form firm claims or testable hypotheses about how the ecology and biodiversity of such commodity systems are determined. To form more robust hypotheses about such relationships would require more integrative team efforts than heretofore have been common. Our review suggests that though some important relationships are well‐understood, and some emerging policy emphases can be identified, policy‐relevant science is still on the horizon in this frontier area.
DOI：
10.1073/pnas.0905455107
发表时间：
2010-03-30
影响因子：
11.1
作者：
Perfecto, Ivette;Vandermeer, John
通讯作者：
Vandermeer, John