Results 71 to 80 of about 448 (125)

Dispersal syndromes in the largest protection area of the Atlantic Forest in the state of Paraiba, Brazil [PDF]

open access: yesBiotemas, 2013
The diaspore dispersal process is crucial for plant reproduction, since the diaspores must reach a suitable site to germinate. This paper aimed to study morphological aspects of diaspores and determine the dispersal syndromes of species occurring in the ...
Camila Ângelo Jerônimo Domingues   +2 more
doaj  

Plant dispersal strategies in post-mining restoration areas in the Eastern Amazon [PDF]

open access: yesActa Botânica Brasílica
Mining activities in the Amazon result in significant environmental damage to mined areas. Natural regeneration through seed dispersal is a crucial process that aims to reintegrate those mined areas into the native vegetation nearby.
Fabiane Barral Sampaio   +5 more
doaj   +2 more sources

Morphological and taxonomic overview of fruits in representatives of subclass Caryophyllidae in the flora of Ukraine

open access: yesUkrainian Botanical Journal
Subclass Caryophyllidae is a paraphyletic group among the clade of superasterids; its taxonomic circumscription has undergone major changes due to molecular phylogenetic results.
Odintsova A.V.
doaj   +1 more source

Floristic Differentiation of a Deciduous Seasonal Forest Tree Stratum, Jaguari, RS, Brazil

open access: yesFloresta e Ambiente
This study aims at determining and differentiating the floristic groups of a Deciduous Seasonal Forest’s arboreal component, located on the ridge of the Southern Plateau, in Southern Brazil.
Camila Andrzejewski   +3 more
doaj   +1 more source

CHUVA DE SEMENTES COMO INDICADORA DO ESTÁDIO DE CONSERVAÇÃO DE FRAGMENTOS FLORESTAIS EM SOROCABA - SP

open access: yesCiência Florestal, 2014
The aim of this study was to analyze the degradation state of forest fragments applying seed rain as an indicator. Fragments (n = 5) in semideciduous forest, in Sorocaba, SP state, were studied from August to October, in 2007, and from January to ...
Fatima Conceição Márquez Piña-Rodrigues   +1 more
doaj  

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