Trade-offs between food security and forest exploitation by mestizo households in Ucayali, Peruvian Amazon

被引:10
|
作者
Andrieu, N. [1 ,3 ]
Blundo-Canto, G. [2 ,3 ,4 ]
Cruz-Garcia, G. S. [5 ,6 ]
机构
[1] CIRAD, Int Ctr Trop Agr, Decis & Policy Anal Res Area, UMR Innovat, Km 17 Recta Cali Palmira,Apartado Aereo 6713, Cali, Colombia
[2] CIRAD, UMR Innovat, F-34398 Montpellier, France
[3] Univ Montpellier, F-34090 Montpellier, France
[4] Int Ctr Trop Agr, Decis & Policy Anal Res Area, Molina Apartado Postal 1558, Lima, Peru
[5] Int Ctr Trop Agr, Decis & Policy Anal Res Area, Km 17 Recta Cali Palmira,Apartado Aereo 6713, Cali, Colombia
[6] Oxfam Novib, Postbus 30919, NL-2500 GX The Hague, Netherlands
基金
英国经济与社会研究理事会; 英国自然环境研究理事会;
关键词
Decision rules; Deforestation; Agriculture; Ad-hoc farm simulation model; Amazonia; FARM MODELING APPROACH; ECOSYSTEM SERVICES; AGRICULTURAL BIODIVERSITY; CLIMATE-CHANGE; OIL PALM; SYSTEMS; POVERTY; POLICY; INTERVENTIONS; DEFORESTATION;
D O I
10.1016/j.agsy.2019.02.007
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
The Peruvian Amazon is undergoing rapid and uneven economic growth, alongside alarming rates of deforestation, increasing land use change and food security concerns. Although it has been widely acknowledged that food insecurity is intrinsically linked with deforestation, the links have not been thoroughly documented. The aim of this paper is to analyse the trade-offs and synergies between food security and forest exploitation at household level in mestizo communities in Ucayali, one of the regions with the highest deforestation rates in the Peruvian Amazon. To this end, 24 farmers were interviewed, surveys were conducted with a sample of 58 households, and an ad-hoc simulation modelling tool was developed and applied. Four main types of mestizo farming households were identified based on their crop and livestock diversity. For all farm types, the forest mainly represented a set aside area to support a potential increase in agricultural production. However, simulations showed that the different types of households, with different decision rules, lead to different rates of deforestation. The results of this study showed that the most diversified farming households presented the smallest trade-offs between food security and forest conservation, as they are the ones most likely to preserve the forest while ensuring their food security.
引用
收藏
页码:64 / 77
页数:14
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