Results 1 to 10 of about 98 (95)

Flora of Ferruginous Outcrops Under Climate Change: A Study in the Cangas of Carajás (Eastern Amazon) [PDF]

open access: yesFrontiers in Plant Science, 2021
Climate change has impacted biodiversity, affecting species and altering their geographical distribution. Besides understanding the impact in the species, it has been advocated that answering if different traits will be differently impacted could allow ...
Tereza Cristina Giannini   +15 more
doaj   +2 more sources

Impact of Seasonal Atmospheric Factors and Photoperiod on Floral Biology, Plant–Pollinator Interactions, and Plant Reproduction on Turnera ulmifolia L. (Passifloraceae) [PDF]

open access: yesBiology
Reproductive traits and plant–pollinator interactions largely depend on seasonal weather conditions, which are species-specific. Turnera ulmifolia is an ornamental plant distributed worldwide. There is little information about plant species’ reproductive
Ujjwal Layek   +3 more
doaj   +2 more sources

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

open access: yesPlant 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   +3 more
doaj   +3 more sources

The importance of pollination and dispersal syndromes for the conservation of Cerrado Rupestre fragments on ironstone outcrops immersed in an agricultural landscape [PDF]

open access: yesNeotropical Biology and Conservation, 2022
Studies on pollination and seed dispersal are essential for the conservation of plant diversity. In this study, we aimed to evaluate the pollination and dispersal syndromes of five fragments of the Cerrado Rupestre immersed in an agricultural landscape ...
Cássio Cardoso Pereira   +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]

open access: yesSongklanakarin 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   +1 more
doaj   +1 more source

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

open access: yesBrazilian 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   +1 more
doaj   +1 more source

Solanaceae composition, pollination and seed dispersal syndromes in Mexican mountain cloud forest Composição de Solanaceae, polinização e síndromes de dispersão de sementes em floresta mesófila de montanha

open access: yesActa Botânica Brasílica, 2006
In this work we hypothesised that Solanaceae species composition and pollination and seed dispersal syndromes change according to the degree of disturbance.
Lidiamar Barbosa Albuquerque   +2 more
doaj   +1 more source

Pollen biology and reproductive ecology of selected paleotropical Dendrobiums and its commercial hybrids

open access: yesJournal of Pollination Ecology, 2023
Understanding the reproductive biology is of great importance in the development of novel hybrids in ornamental plants. Pollen fitness-related traits are crucial for the pollination success in any plant species including dendrobiums. The aim of the study
Rumalie de Silva   +4 more
doaj   +1 more source

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

open access: yesActa 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   +3 more
doaj   +1 more source

Fenologia reprodutiva e sistema de polinização de Ziziphus joazeiro Mart. (Rhamnaceae): atuação de Apis mellifera e de visitantes florais autóctones como polinizadores Reproductive phenology and pollination system of Ziziphus joazeiro Mart. (Rhamnaceae): the role of Apis mellifera and autochthonous floral visitors as pollinators

open access: yesActa Botânica Brasílica, 2007
(Fenologia reprodutiva e sistema de polinização de Ziziphus joazeiro Mart. (Rhamnaceae): atuação de Apis mellifera e de visitantes florais autóctones como polinizadores).
Tarcila de Lima Nadia   +2 more
doaj   +1 more source

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