000			02129nab a2200289 i 4500
003			BR-BrBNA
005			20260428112711.0
008			260428b2019 bl.qr|pooa||| 00| 0 eng |
040			_aBR-BrBNA _beng
072			_aF63
072			_aK10
100			_aPerini, Monique
100			_aDias, Henrique Machado
100			_aKunz, Sustanis Horn
245			_aSexual Systems of Plants in a Brazilian Montane Forest
500			_aPublicação on-line; 29 ref.; 3 tables; 2 illus.; Summary (En)
520			_a ABSTRACT In this study, vegetation reproduction has been investigated in order to understand aspects of speciation, structuring and composition of plant communities. Thus, we sought to characterize the frequency of sexual systems from species recorded in seed rain occurring in a tropical rainforest (Atlantic Forest) in Caparaó National Park, Espírito Santo State, Brazil. We collected the seed rain for twelve months, classified and recorded the species for: sexual system; pollination and dispersion syndrome; and fruit type. Then we measured the correlation between these attributes through correspondence analysis. Regarding sexual systems, 71% were hermaphrodites, 13% dioecious, and 11% monoecious. Hermaphrodites are best associated with pollination, dispersion and fruit types, represented by 65% of data variance. This study may contribute to elaborating management and conservation programs taking into account the interaction of plants with the local fauna. Keywords: seed rain, reproductive ecology, woody layer, Caparaó National Park, Atlantic Forest.
650			_aSEMENTE
650			_aREPRODUÇÃO VEGETAL
650			_aMATA ATLÂNTICA
650			_aAGROECOLOGIA
650			_aPARQUE NACIONAL DO CAPARAÓ
773	0		_02929 _9347954 _dRio de Janeiro-RJ Instituto de Florestas - UFRRJ 1994 _o2025-0453 _tFloresta e Ambiente (Brazil) _x1415-0980 / ISSN 2179-8087 0nline _gv. 26(special number n.1) p. 1-10; (2019) _wBR2026001305
856			_uhttps://www.scielo.br/j/floram/a/VCxmJ7HbrGwLMgzByvhnzFP/?format=pdf&lang=en
942			_cANA
999			_c341595 _d341595