Buscar
Mostrando ítems 1-10 de 38
Are native bees and Apis mellifera equally efficient pollinators of the rupestrian grassland daisy Aspilia jolyana (Asteraceae)?
(Soc Botanica Brasil, 2018-07-01)
Most angiosperms rely on animals for pollination, and insects, especially bees, are the most frequent pollinators. Many native Neotropical plants are frequently visited by the invasive honeybee (Apis mellifera), but its ...
Divergent strategies of nectar secretion in two bat-pollinated Passiflora species
(Elsevier Gmbh, 2022)
Nectar features, diurnal and nocturnal pollinators, and male fitness in Qualea grandiflora (Vochysiaceae)
(Springer Wien, 2020-02)
Nectar production in flowers has been associated with pollination systems and seen as part of plant reproductive strategies. But other factors may have a role on nectar features and its efficacy as reward. We investigated ...
Visitantes florais e eficácia de Xylocopa frontalis (Olivier, 1789) na polinização de Passiflora edulis f. flavicarpa Deg. (Passifloraceae)
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Agricultura e Ambiente - PPGAA-ArCâmpus Araras, 2016-03-01)
Pollination is an effective ecosystem service, responsible for increasing the quantity and quality of fruits and seeds formed. Due to the self-incompatibility of some species of agricultural interest, cross-pollination is ...
Reproductive biology of the South American cycad Zamia boliviana, involving brood-site pollination
(2021-04-01)
Brood-site pollination mutualisms represent extreme levels of reciprocal specialization between plants and insects. Several studies have revealed intimate associations between cycads and their insect pollinators across ...
Biologia floral e reprodutiva de guabijuzeiro, sete-capoteiro e ubajaizeiro
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em AgronomiaUTFPR, 2019-03-11)
Studies with species Myrtaceae family are mostly distributed in floristic surveys, reproductive studies involving large plant communities or those related its taxonomy. The aim was to elucidate aspects of the floral and ...
Pollination Biology Of Two Species Of Kielmeyera (guttiferae) From Brazilian Cerrado Vegetation
(Springer-Verlag, 1990)