Results 11 to 20 of about 173 (111)

Pollination and dispersal systems in a Cerrado remnant (Brazilian Savanna) in Southeastern Brazil

Brazilian Archives of Biology and Technology, 2011
The aim of this work was to identify the pollination and dispersal systems among the species in a disjunct marginal cerrado area and to compare the frequency of these systems to those found in other Neotropical vegetation.
Katia Losano Ishara, Rita de Cassia Sindrônia Maimoni-Rodella   +1 more
doaj   +2 more sources

Variation in plant-animal interactions along an elevational gradient of moist forest in a semiarid area of Brazil

Acta Botânica Brasílica, 2016
Pollination and dispersal are critical ecological processes that directly affect the reproductive success of plants and are important for understanding the structure of plant communities.
Ivan Jeferson Sampaio Diogo, Fernando Roberto Martins, Christiano Franco Verola, Itayguara Ribeiro da Costa   +3 more
doaj   +2 more sources

Pollination ecology of Merremia tridentata (L.) Hallier f. (Convolvulaceae)

Journal of Threatened Taxa, 2018
Merremia tridentata is a twining and prostrate herb.  The flowers are campanulate, bisexual, weakly protandrous, self-compatible and facultative autogamous.
G. Lakshminarayana, A.J. Solomon Raju
doaj   +2 more sources

Síndromes de polinização e de dispersão em fragmentos da Floresta Estacional Semidecídua Montana, SP, Brasil Pollination and dispersal syndromes in semideciduous montane forest fragments, São Paulo State, Brazil

Acta Botânica Brasílica, 2007
Este estudo teve como objetivo conhecer a distribuição de síndromes de polinização e dispersão entre os estratos verticais e entre a borda e o interior de fragmentos da Floresta Estacional Semidecídua Montana, na Fazenda Bela Vista (46º52'W e 22º47'S ...
Leila Fumiyo Yamamoto, Luiza Sumiko Kinoshita, Fernando Roberto Martins   +2 more
doaj   +2 more sources

Composição florística e síndromes de polinização e de dispersão da mata do Sítio São Francisco, Campinas, SP, Brasil Floristic composition and pollination and dispersion syndromes in the Sítio São Francisco forest, Campinas, São Paulo State, Brazil

Acta Botânica Brasílica, 2006
Foi realizado o levantamento florístico da floresta estacional semidecídua localizada no Sítio São Francisco, bem como a caracterização das síndromes de polinização e de dispersão das espécies. Foram encontrados um total de 46 famílias, 116 gêneros e 148
Luiza Sumiko Kinoshita, Roseli Buzanelli Torres, Eliana Regina Forni-Martins, Tatiana Spinelli, Yu Jie Ahn, Sábata Silva Constâncio   +5 more
doaj   +2 more sources

Aspects of the reproductive biology of sympatric Myrtaceae: Myrceugenia euosma and Siphoneugena reitzii in southern Brazil

Botan‪ical Sciences
Background: The Myrtaceae family represents one of the most diverse groups in South America. Yet, there are few studies on their reproductive characteristics.
Bruno Jan Schramm Corrêa, Alexandra Cristina Schatz Sá, Guilherme Neto dos Santos, André Rodrigues da Costa, Adelar Mantovani, Roseli Lopes da Costa Bortoluzzi   +5 more
doaj   +2 more sources

Melittophily and Aphidophagy Found on Sunflower (Helianthus annuus Linnaeus) (Compositae) Genotypes

Pakistan Journal of Biological Sciences, 2000
Muhammad Aslam, Naheed Akhtar Awan
openaire   +2 more sources

Spiraling into History: A Molecular Phylogeny and Investigation of Biogeographic Origins and Floral Evolution for the Genus Costus. [PDF]

Syst Bot, 2015
Salzman S, Driscoll HE, Renner T, André T, Shen S, Specht CD.   +5 more
europepmc   +2 more sources

Shared pollinators and sequential flowering phenologies in two sympatric cactus species [PDF]

Plant Ecology and Evolution, 2021
Background and aims – The reproductive characteristics of sympatric Cactaceae are important because they help to understand interfering or facilitating mechanisms that allow their coexistence.
Erika Arroyo-Pérez, Cecilia Jiménez-Sierra, J. Zavala Hurtado, Joel Flores   +3 more
doaj   +3 more sources

Pollination ecology of Rhynchosia beddomei Baker (Fabaceae), an endemic medicinal shrub in the southern Eastern Ghats, Andhra Pradesh, India [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2018
Rhynchosia beddomei is a deciduous endemic shrub. The present study on the pollination ecology of this shrub provided information to understand its endemic status.
Jacob Solomon Raju Aluri, Venkata Ramana Kunuku   +1 more
doaj   +1 more source