Results 21 to 30 of about 3,280 (240)

Flowering phenology and flower visitors of the Macana Palm Wettinia kalbreyeri (Arecaceae) in an Andean montane forest

open access: yesRevista Mexicana de Biodiversidad, 2017
The study of floral phenology patterns and floral visitors of palms is key to understanding evolutionary interactions between plants and insects. We studied the flowering pattern and floral visitors of Wettinia kalbreyeri in an Andean montane forest of ...
Carlos E. Lara   +4 more
doaj   +1 more source

The conservation of urban flower visitors Down Under

open access: yesFrontiers in Sustainable Cities, 2023
The majority of the human population now lives in urban environments and that proportion is forecast to increase dramatically by 2050. As urbanization increases, the urban environment will increasingly play a role in biodiversity conservation.
Jay M. Iwasaki, Katja Hogendoorn
doaj   +1 more source

Pollinators and floral visitors of two orchids in a protected natural area in Tuxpan, Veracruz

open access: yesEcosistemas y Recursos Agropecuarios, 2019
Floral visitors, particularly pollinators, are important during the life cycle of many orchids. However, despite their biological importance, this information is still unknown in many species, particularly those in mangrove forests.
José Luis Alanís Méndez   +4 more
doaj   +1 more source

Floral biology of candeia (Eremanthus erythropappus, Asteraceae)

open access: yesPesquisa Florestal Brasileira, 2012
Floral biology and pollinators of candeia (Eremanthus erythropappus) were analyzed in a natural population. We studied anthesis, flower morphology, stigmatic receptivity, pollen viability and floral visitors.
Fábio de Almeida Vieira   +2 more
doaj   +1 more source

Discovering new floral visitors of four Chilean endemic orchids [PDF]

open access: yesGayana (Concepción), 2019
Orchidaceae is a diverse group with conservation issues all over the World. Due to its endangered situation, knowledge about its reproductive biology is needed to plan conservation strategies. We conducted a study during October 2016 and October 2017 in Maule region, Chile, and discovered the following unreported interactions: Colletes seminitidus ...
Monzón, Víctor H.   +4 more
openaire   +3 more sources

An exploratory study of the functional significance of the floral secretory structures in two Miconia species (Melastomataceae) [PDF]

open access: yesAnais da Academia Brasileira de Ciências
Aiming to verify whether the diversity of secretory structures with their respective exudates are or not responsible for the attendance of floral visitors in Miconia species, the floral secretory structures of two Amazonian species of Miconia were ...
ANA CARLA FEIO   +2 more
doaj   +1 more source

How pollinator visits are affected by flower damage and ants presence in Ipomoea carnea subs. fistulosa (Martius and Choise) (Convolvulaceae)?

open access: yesBrazilian Journal of Biology, 2019
This study aimed to evaluate the effects of florivory and of the patrolling ants associated to EFNs-extrafloral nectaries, on the frequency of floral visitors, using the specie Ipomoea carnea subs. fistulosa (Martius and Choise) in Caatinga area.
J. Martins   +3 more
doaj   +1 more source

Reproductive biology and flower-visitor interactions of two bromeliad species from the Brazilian Atlantic Forest [PDF]

open access: yesPlant Ecology and Evolution, 2022
Background and aims – The Bromeliaceae family has great importance in the maintenance of neotropical communities. In the Brazilian Atlantic Forest, bromeliads are among the major groups responsible for maintaining the local flora and fauna and ...
Matheus R. e Silva   +2 more
doaj   +3 more sources

Floral visitors of Ananas comosus in Ghana: A preliminary assessment

open access: yesJournal of Pollination Ecology, 2010
Ananas comosus var comosus (L.) Merr. is the third most important tropical fruit in the world production and the leading foreign exchange earner among fresh fruits exported from Ghana.
Peter Kwapong, Andreas Kudom
doaj   +1 more source

Non-Additive Effects of Genotypic Diversity Increase Floral Abundance and Abundance of Floral Visitors

open access: yesPLoS ONE, 2010
In the emerging field of community and ecosystem genetics, genetic variation and diversity in dominant plant species have been shown to play fundamental roles in maintaining biodiversity and ecosystem function. However, the importance of intraspecific genetic variation and diversity to floral abundance and pollinator visitation has received little ...
Mark A Genung   +11 more
openaire   +4 more sources

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