Results 31 to 40 of about 3,280 (240)

Relationship between floral traits and floral visitors in two coexisting Tecoma species (Bignoniaceae)

Plant Systematics and Evolution, 2011
In this paper, we studied the floral biology of Tecoma fulva ssp. garrocha and T. stans in Vaqueros (Salta, Argentina), where both species coexist. We tested the idea that floral traits are associated with the pollinator types that visit them. According to our results, T. fulva ssp.
Curti, Ramiro Nestor, Ortega Baes, Francisco Pablo   +1 more
openaire   +2 more sources

Survey dataset on mutualistic interactions among Euterpe edulis Mart. (Arecaceae) and floral and frugivorous visitors considering influence of neighborhood plant density and availability of resources

Data in Brief, 2018
The data are supporting the research article “Effects of neighborhood on pollination and seed dispersal of a threatened palm” (Santos et al., 2018). We recorded through focal observation mutualistic interactions with floral and frugivorous visitors and ...
Jaqueline dos Santos, Isabela Galarda Varassin, Valéria Cunha Muschner   +2 more
doaj   +1 more source

Aggregate enantiostyly: Floral visitor interactions with a previously unreported form of floral display

Journal of Pollination Ecology, 2018
Floral herkogamy, or the spatial separation of reproductive structures, plays an important role in the evolution of plant mating systems. One form of herkogamy is enantiostyly, or the alternate presentation of stigmas to the left and right of the floral axis.
Sarah Kelley Richman, D Lawrence Venable
openaire   +2 more sources

Floral biology, floral volatile organic compounds and floral visitors of Chromolaena odorata, an invasive alien species in West Bengal, India

Biodiversitas Journal of Biological Diversity, 2022
Abstract. Layek U, Das A, Das U. 2022. Floral biology, floral volatile organic compounds and floral visitors of Chromolaena odorata, an invasive alien species in West Bengal, India. Biodiversitas 23: 2118-2129. Chromolaena odorata (L.) R.M. King & H. Rob.
UJJWAL LAYEK, ALOKESH DAS, UDAY DAS
openaire   +1 more source

Seasonal variation in the response of a monoecious crop to increased temperature and fertilizers

Frontiers in Plant Science, 2022
Climate warming may affect the performance of plants directly through altering vegetative or reproductive traits, and indirectly through modifying interactions with their pollinators.
Maribel López-Atanacio, Rodrigo Lucas-García, Rodrigo Lucas-García, Victor Rosas-Guerrero, Lorena Alemán-Figueroa, José Gabriel Kuk-Dzul, Giovanni Hernández-Flores   +6 more
doaj   +1 more source

The role of facultatively nectarivorous birds as pollinators of Anarthrophyllum desideratum in the Patagonian steppe: a geographical approach

Ecología Austral, 2017
The endemic shrub Anarthrophyllum desideratum appears to be the only ornithophilous plant offering nectar as reward in the extensive Patagonian steppe.
Valeria Paiaro, Andrea A. Cocucci, Gabriel E. Oliva, Alicia N. Sérsic   +3 more
doaj   +1 more source

Pan traps: An effective tool for monitoring phenological changes in insect floral visitors and their relationship with floral resources in a coastal Mediterranean forest

Ecological Indicators
Precise monitoring of insect floral visitors and their relationship with floral resources throughout the flowering season provides baseline information to help us understand long-term changes in plant-pollinator interactions and improve pollinator ...
J. Chinga, M. Murúa, R.M. Barahona-Segovia, S. Gelcich   +3 more
doaj   +1 more source

Wild bees preferentially visit Rudbeckia flower heads with exaggerated ultraviolet absorbing floral guides

Biology Open, 2014
Here, we report on the results of an experimental study that assessed the visitation frequency of wild bees to conspecific flowers with different sized floral guides.
Lisa Horth, Laura Campbell, Rebecca Bray
doaj   +1 more source

Bees from an Island in the Delta of the Americas (Maranhão state, Brazil) and their Floristic Interactions

Sociobiology, 2021
Surveys of the bee fauna on islands are scarce due to the difficult access to the study area. Thus, the current study intended to establish the species of bees present in an island of the Delta of the Americas, called Grande do Paulino, Tutóia, Maranhão.
Carlos Luis Neves Jr., Harryson Correa Barros, Maira Rodrigues Diniz, Bruna Emanuele Freire Correia, Luciano André Chaves Ferreira, Albeane Guimarães Silva, Eduardo Bezerra de Almeida Jr., Márcia Maria Correa Rêgo   +7 more
doaj   +1 more source

Is floral morphology a good predictor of floral visitors to Antirrhineae (snapdragons and relatives)?

Plant Biology, 2017
Abstract The association between plants and flower visitors has been historically proposed as a main factor driving the evolutionary change of both flower and pollinator phenotypes. The considerable diversity in floral morphology within the tribe Antirrhineae has been traditionally related to pollinator types.
B. Guzmán, J. M. Gómez, P. Vargas
openaire   +3 more sources