Results 71 to 80 of about 7,465 (239)

Nesting biology and mating behavior of the solitary bee Epicharis nigrita (Apoidea: Centridini)

open access: yesJournal of Apicultural Research, 2019
Centridini bees are key pollinators of many wild and cultivated plant species, but data on their biology remain limited. An aggregation of nests of Epicharis nigrita was studied in an urban area during four nesting seasons (generations).
C. Martins   +2 more
semanticscholar   +1 more source

Abelhas de Salobra (Hym. Apoidea)

open access: yesPapéis Avulsos de Zoologia, 1942
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openaire   +1 more source

Attractivité et performance de différents pièges utilisés pour la capture des Apoïdea à Kisangani, RD Congo

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 2020
Le but visé dans cette étude est d’évaluer la performance des pièges utilisés sur l’attractivité et la capture des Apoïdea dans quelques systèmes culturaux du piment dans les sites d’essai.
Jean Paul Denis KASOMBOYI MWAMBA   +5 more
doaj  

Abejas de Colombia II claves preliminares para las familias, subfamilias y tribus (Hymenoptera: apoidea)

open access: yesActa Biológica Colombiana, 1992
Ilustrated keys for families, subfamilies and tribes of Colombian bees are presented. Achek list of genera is given.
Guiomar Nates Parra, Fernando Fernandez
doaj  

Espécies novas de Centris Fabricius (Hymenoptera, Apoidea) New species of Centris Fabricius (Hymenoptera, Apoidea)

open access: yesRevista Brasileira de Entomologia, 2003
Three new species of Centris Fabricius, 1804 are described: C. (Melacentris) melanosara sp. nov. (Viçosa-MG, Brazil), C. (Ptilotopus) melampoda sp. nov. (Manaus-AM, Brazil), and C. (Ptilotopus) erythrotricha sp. nov. (Pucallpa, Peru). Centris (Melacentris) frieseana nom.
openaire   +2 more sources

Diversidade de abelhas (Hymenoptera: Apoidea) em uma área de transição Cerrado-Amazônia [PDF]

open access: diamond, 2004
Florisvaldo Mesquita dos Santos   +2 more
openalex   +1 more source

Exploring the Diverse Range of Bee Pollinators Associated with the Medicinal Plant Vitex negundo (Lamiaceae) in West Bengal, India

open access: yesSociobiology
Chinese chaste tree, Vitex negundo L., (family Lamiaceae) is an important medicinal plant. The present study focused on the floral morphology and the diversity of bees pollinating its flowers in three different geographical regions of West Bengal ...
Riju Nath   +6 more
doaj   +1 more source

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