Results 71 to 80 of about 7,637 (280)
Habitat is a place for living things to grow and develop. Differences in physical characteristics of habitats within an area can affect the morphometry of an organism.
Yulia Windarsih, Manap Trianto
semanticscholar +1 more source
Nidificação de abelha Xylocopa spp. no seridó oriental da Paraíba, Brasil
As abelhas Xylocopa spp. estão presentes nos mais diversos ecossistemas e geralmente apresentam hábito solitário. Estas abelhas constroem seus ninhos em troncos de madeira morta, seca e em estágio preliminar de decomposição e são os agentes polinizadores
F. Souza +3 more
semanticscholar +1 more source
Agrobiodiversidade de polinizadores em duas áreas cultivadas com castanheira-do-brasil (Bertholletia excelsa Bonpl.) . [PDF]
Agrobiodiversidade diz respeito aos componentes da biodiversidade com relevância para a agricultura e alimentação, incluindo os polinizadores A castanheira-do-brasil (Bertholletia excelsa Bonpl., Lecythidaceae) vem sendo cultivada na Amazônia, mas pouco ...
CAVALCANTE, M. C. +3 more
core
Wild bee functional groups consist of species that are grouped together based on their similarity in multiple nesting and foraging traits. These functional groups have their own specific association with suitable habitats and urban or agricultural landscapes.
Jaco J. T. C. Visser +3 more
wiley +1 more source
Large Carpenter Bees as Agricultural Pollinators
Large carpenter bees (genus Xylocopa) are wood-nesting generalist pollinators of broad geographical distribution that exhibit varying levels of sociality.
Tamar Keasar
doaj +1 more source
Densidad poblacional de abejas Apis mellifera, Xylocopa spp y la eficiencia en la polinización de maracuyá (Passiflora edullis), finca La Leonesa municipio de San Ramón, II semestre, 2013 [PDF]
El experimento fue realizado en la finca la Leonesa, municipio de San Ramón se encuentra ubicado hacia el noreste del departamento de Matagalpa. Se realizó una investigación de campo cuyos objetivos era determinar la densidad poblacional de las abejas y ...
Perez Miranda, Wilmer Josue +1 more
core
• The bees Anthophora plumipes and Osmia cornuta had a higher occurrence probability of the neogregarine protozoan Apicystis bombi in more fragmented urban areas.• In the bee Halictus scabiosae and wasp Polistes dominula, hotter urban areas increased the likelihood of occurrence of viruses.• The viruses were found to be replicative in the samples, and ...
Andrea Ferrari +2 more
wiley +1 more source
RESUMEN Presentamos información sobre los hábitos de nidificación de la abeja carpintera Xylocopa (Neoxylocopa) lachnea en la cordillera Oriental de Colombia.
MARGARITA GONZALES, YURANNY CUELLAR
doaj
Tomato (Solanum lycopersicum L.) is a hermaphrodite plant and capable of auto pollination. However it still need pollinators to maximize pollination success. This research was aimed to determine the diversity, foraging activity of pollinator bees and its
Andi Gita Maulidyah Indraswari +2 more
doaj +1 more source
Abstract Premise Pollinator‐mediated plant‐plant interactions may be negative (i.e., competition, reproductive interference) or positive (i.e., facilitation). Especially when co‐flowering with close relatives (e.g., congeners), negative interactions through reproductive interference may be strong and result in floral trait divergence and increased ...
Agnes S. Dellinger +4 more
wiley +1 more source

