Manejo de Paullinia cupana var. sorbilis (Mart.) Ducke em Sistemas Agroflorestais na etnia Sateré-Mawé, Terra Indígena Andirá-Marau

Abstract

Paullinia cupana var. sorbilis (guaraná) is an important economic and cultural plant which, besides the ecologic management practices, developed the autonomy over products commercialization through fair-trade. Through interviews and visits to guaraná crops in Andirá-Marau indigenous land, actually practices used in Sateré-Mawé guaraná cropping systems, as well as their productive chain, were characterized. The cropping systems developed by Sateré-Mawé can be characterized which a family production, handmade, biodiverse, adding exclusive characteristics to physicochemical quality of seeds and a differentiated marked niche. The traditional guaraná SAF ́s Sateré-Mawé was found 434 plants of shrubby, tree, palm and 8 herbs totalizing 142 especies and 90 botanic family. The shannon-weaver index H ́1,99 and the pielou J ́0,33. The dominance varie between 0,42 a 35,69 m2/ha, whit mean 8,91. The mean DAP and height was 22,72 e 13,97 respectively. 130 are native species and 12 non native. The most frequent use of the plants it ́s like food (58), firewood (17), construcion (17) and medicine (13). The most frequent species were bacaba (5,28%), morototó (3,87), inajá (3,52%), murici (3,17%) and castanha (2,82%). The soils are Sandy, acid, poor and the plantations has low organic matter.