作者: Bianca Weiss , Jansen AS Zuanon , Maria TF Piedade , None
关键词: Germination 、 Agronomy 、 Frugivore 、 Flood myth 、 Tree species 、 Digestive tract 、 Amazon rainforest 、 Lowland forest 、 Ecology 、 Overfishing 、 Biology
摘要: Varzeas are forest areas seasonally flooded by white-water rivers and have a variety of tree species, which bear fruit during the filling or flood in beginning low water periods. During those periods inundation, fruits seeds important resources for different fish species. In this study, viability whole removed from stomach intestine fishes was analyzed. Fishes were collected with gillnets installed 24-hr cycles along forest, filling, flood, Year 2014 Catalao lake, Brazilian Central Amazon. total, 1,915 specimens captured, 148 (8% total) contained their digestive tracts. Some that consumed species commercially migratory habits. 3,092 seeds. All tracts seeded varzea soil maintained greenhouse. Seeds 16 plant spe...