Ethnoecology of miriti (Mauritia flexuosa, L.f.) fruit extraction in the Brazilian Amazon: knowledge and practices of riverine peoples contribute to the biodiversity conservation

巴西亚马逊地区米里蒂果（Mauritia flexuosa, Lf）提取的民族生态学：沿河居民的知识和实践有助于生物多样性保护