合力学建模,以表示秘鲁昆农业生态系统中的动态
Francesca Fagandini Ruiz1,2, Antonio Villanueva3, Didier Bazile4,5
1CIRAD, UMR TETIS, Montpellier, France.
PloS one
|April 16, 2024
概括
安第斯社区传统上保留了各种野生昆相亲的食物和药物. 然而,全球市场的需求正在改变这些做法,影响农业生态系统的生物多样性和传统知识.
科学领域:
- 农业科学 农业科学
- 民族植物学 民族植物学
- 环境研究 环境研究
背景情况:
- 安第斯地区,特别是蒂蒂卡卡湖,是菜 (Chenopodium quinoa Willd. ) 的情况.
- 高海拔的安第斯社会开发了先进的水和土壤管理,以在极端气候中壮成长,通过传统知识来保护菜.
- 昆种植与山地农业生态系统的社会空间组织密切相关.
研究的目的:
- 分析安第斯农业生态系统中的自然社会动态和景观转型.
- 了解农村发展政策对传统农业实践的影响.
- 研究昆种植的变化及其野生亲属的管理随着时间的推移.
主要方法:
- 在安第斯家族农业的背景下进行实地考察.
- 合计模型应用在两个不同的时期 (1970年之前和之后).
- 与当地社区进行采访,以收集社会空间和民族植物学数据.
主要成果:
- 野生昆相亲的分布与农业生态系统的社会空间组织密切相关.
- 村民们传统上在各种景观元素中为各种用途 (食品,药物,文化) 保持野生亲属.
- 全球市场压力正在导致传统管理的变化,有利于减少野生亲属在耕地中的存在.
结论:
- 野生昆相亲的传统管理受到全球市场动态的压力.
- 种植实践的变化威胁着与子相关的长期生物多样性和文化遗产.
- 了解这些社会空间动态对于安第斯山脉的可持续农村发展至关重要.
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