Results 31 to 40 of about 526 (103)

Community‐level effects of Müllerian mimicry on pollinator diversity and functioning

Functional Ecology, Volume 40, Issue 3, Page 599-610, March 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Müllerian mimicry, a mutualistic interaction in which harmful species evolve similar warning signals, is often accompanied by niche divergence among mimetic species. While these aspects have traditionally been studied in an evolutionary context, their community‐level ...
Paola Laiolo, José Ramón Obeso
wiley   +1 more source

Transporte diferencial de polen por colibríes en una planta diestílica: no es lo mismo picos cortos que largos

Huitzil, 2012
Las poblaciones de plantas diestílicas usualmente tienen individuos que producen flores con estigmas largos y anteras cortas (flores longiestiladas, Pin), o individuos con estilos cortos y anteras largas (flores breviestiladas, Thrum).
Israel Morales Guzmán, Carlos   Lara, Citlalli Castillo-Guevara   +2 more
doaj   +1 more source

Understanding Pollination in Urban Food Production: The Importance of Data Validation and Participant Feedback for Citizen Science Project Design

PLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 157-175, January 2026.
Urban agriculture depends on insect pollination, but knowledge gaps persist due to difficulties accessing diverse growing spaces. We developed a citizen science approach for monitoring insect visits to crops and compared grower‐collected data to that of a trained researcher while also gathering participant feedback.
Elizabeth Nicholls, Leah Salm, Maria Clara Castellanos, Parthiba Basu, Soumik Chaterjee, Adrian Ely, Helena Howe, Dave Goulson   +7 more
wiley   +1 more source

Evaluación de algunos componentes del rendimiento en una plantación de hibridos de cacao de 5 años de edad en la región de Granada (Meta)

Agronomía Colombiana, 1991
<p class="MsoNormal" style="text-align: justify; margin: 0cm 0cm 10pt;"><span style="font-family: Calibri; font-size: small;">EI propósito de este estudio fue determinar las condiciones de polinización en una plantación de híbridos de 5 anos ...
Tovar Germán, Ortiz Mario
doaj  

Aplicación de una feromona atrayente de abejas en el cultivo de sandía (Citrullus lanatus), en Rosales, Chihuahua

Revista Biológico Agropecuaria Tuxpan, 2021
La presente investigación exploratoria y descriptiva fue realizada en un predio agrícola de Rosales, Chihuahua, en el cultivo de sandía. Se utilizó una feromona atrayente, por su olor, de abejas para el proceso de polinización del cultivo.
Isabel Cristina Dávila Chavira, Fabiola Iveth Ortega Montes, Sergio Guerrero Morales, María Elena Carrillo Soltero, Bertha Alicia Rivas Lucero   +4 more
doaj   +1 more source

The birds and the trees: Avian ecosystem (dis)service perspectives and farmers' willingness to plant native trees in the agricultural landscape of the Galapagos Islands

People and Nature, Volume 7, Issue 12, Page 3182-3206, December 2025.
Abstract Agricultural landscapes hold great potential for biodiversity conservation; however, this will require finding solutions that work for both people and nature. Increasingly, the conservation community is calling for more cross‐disciplinary research integrating ecological questions with social and behavioural sciences for a more complete and ...
Ilke Geladi, Jiaying Zhao, Birgit Fessl, Sandra Garcia, Claire Kremen   +4 more
wiley   +1 more source

Estudio comparativo de la polinizacion natural y artificial de la manzana cultivar Ana (Malus sp.) en una región alta de Costa Rica.

Uniciencia, 1991
En una región alta de Costa Rica (1.500 m.s.n.m.) se estudió el efecto de diferentes tipos de polinización sobre el manzano cultivar Ana (Malus sp.). Los tratamientos fueron: 1.
Héctor J. Zúñiga, Marcia Baraona, Fabio A Blanco.   +2 more
doaj  

Influence of sex‐organ positions on pollen transfer and self‐interference in plants with stylar polymorphisms: An experimental approach using three‐dimensional printed flowers

Functional Ecology, Volume 39, Issue 9, Page 2526-2538, September 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Heterostylous plants are defined by the reciprocal positioning of stigmas and anthers in floral morphs—a trait proposed by Darwin to enhance the efficiency of disassortative (intermorph) pollen transfer.
Victoria Ferrero, Luis Navarro, James D. Thomson, Spencer C. H. Barrett   +3 more
wiley   +1 more source

Ants on flowers: Protective ants impose a low but variable cost to pollination, moderated by location of extrafloral nectaries and type of flower visitor

Journal of Ecology, Volume 113, Issue 8, Page 2187-2198, August 2025.
Individuals who engage in multiple mutualisms often have to pay indirect costs because of the interference of one mutualism on another. We found that protective ants had a low but variable impact on pollination, especially on the flower visitation by bees and when EFNs are close to inflorescences.
Amanda Vieira da Silva, Anselmo Nogueira, Judith L. Bronstein, Pedro J. Rey, Laura Carolina Leal   +4 more
wiley   +1 more source

Plant Communities in the Americas Are Highly Bee Dependent Regardless of Biome or Local Bee Diversity

Global Ecology and Biogeography, Volume 34, Issue 8, August 2025.
ABSTRACT Aim All bees depend on angiosperms for survival, while many angiosperms depend on bees for reproduction. However, bee and flowering plant species richness do not peak in the same geographical regions of the world, suggesting that the flora in regions where bees are not as diverse, such as the tropics, may be relatively less bee‐dependent.
Aline C. Martins, Lena Heinrich, Alice C. Hughes, Katja C. Seltmann, Michael C. Orr, Thais Vasconcelos   +5 more
wiley   +1 more source