收获贝尔托莱蒂亚优秀的Bonpl. 在西亚马逊农村社区:当地生态知识和"坚果饼干"的含义
Arlene Oliveira Souza1, Alessandra Rufino Santos2, Sergio de Faria Lopes3
1Federal University of Roraima - UFRR, Av. Capitão Ene Garcêz, 2413, Bairro Aeroporto, Campus Do Paricarana, Boa Vista, Roraima, CEP 69304-000, Brazil. arlene.oliveira@ufrr.br.
Journal of ethnobiology and ethnomedicine
|December 15, 2023
概括
巴西坚果的收获对亚马逊社区至关重要,提供了收入和文化联系. 然而,森林砍伐和农业扩张威胁着这种传统做法和森林生态系统.
科学领域:
- 民族植物学 民族植物学
- 生态生态学 生态生态学
- 社会经济学 社会经济学
背景情况:
- 亚马逊盆地的传统人口依赖于巴西坚果 (Bertholletia excelsa Bonpl.) 收获. 收获. 这是收获.
- 关于这些在原生森林地区的采伐活动的知识没有得到充分记录.
- 本研究旨在了解巴西坚果收获的意义以及相关的传统生态知识.
研究的目的:
- 记录和理解巴西坚果收获者传统的生态知识.
- 评估巴西坚果收获对当地社区的社会经济意义.
- 确定对巴西坚果收获活动及其生态基础的威胁.
主要方法:
- 与18名巴西坚果收获者进行了半结构化访谈,这些收获者位于罗莱马州的卡罗贝.
- 数据分析涉及到响应的频率,社会经济因素以及有关巴西坚果树的知识.
- 斯皮尔曼和曼-惠特尼非参数测试用于关联变量和分析传统知识.
主要成果:
- 收获者从事巴西坚果采集,以获得额外的收入,家庭传统,与自然接触的幸福感和工作满意度.
- 老年收割者对食用巴西坚果的动物物种有更好的了解,并感知到对树木有害的环境变化更多.
- 收入较低的收获者报告了更显著的文化变化,并建议了保护措施,强调了森林砍伐和非法砍伐作为主要问题.
结论:
- 巴西坚果收获不仅提供收入;它通过与自然的联系促进福祉和文化遗产.
- 收获者对环境和文化变化有着至关重要的知识,这些变化主要是由农业扩张和森林砍伐所驱动的.
- 珍视传统知识可以促进当地经济,促进森林保护,并提高对人类对森林资源影响的理解.
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