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Invasive bumble bees reduce nectar availability for honey bees by robbing raspberry flower buds
(Elsevier Gmbh, Urban & Fischer Verlag, 2017-03)
The introduction of exotic bees for crop pollination is an increasingly common practice worldwide. While beneficial for crop production, exotic species may become invasive with several deleterious ecological and economic ...
Paseo de abejorros
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Comparison of different pollen substitutes for the feeding of laboratory reared bumble bee (bombus terrestris) colonies
(Research Inst Pomology Floriculture, 2020-06)
In bumble bee colonies, pollen is the only protein source for larval feeding and its shortage causes a distress in larval development. Adult bumble bees need pollen for the development of glands and the reproductive system. ...
Bumble bees of the Neotropical region (Hymenoptera: Apidae)Abejorros sociales de la región Neotropical (Hymenoptera: Apidae)
(Instituto de Investigación de Recursos Biológicos Alexander Von Humboldt, 2002)
Bumble bees of the Neotropical region (Hymenoptera: Apidae)Abejorros sociales de la región Neotropical (Hymenoptera: Apidae)
(Instituto de Investigación de Recursos Biológicos Alexander Von Humboldt, 2002)
Sphaerularia bombi (Nematoda: Sphaerulariidae) parasitizing Bombus atratus (Hymenoptera: Apidae) in southern South America
(Springer Verlag Berlín, 2012-02)
Bumble bees are some of the most important insect pollinators. However, knowledge on parasites associated to bumble bees in South America is very limited. This study reports the first isolation of a sphaerularid nematode ...
Changes in the morphology and ultrastructure of the Dufour's gland during the life cycle of the bumble bee queen, Bombus terrestris L-(Hymenoptera : Bombini)
(Brill Academic Publishers, 1999-11-01)
The Dufour's gland is found closely associated with the sting apparatus of all female hymenopterans, playing multiple roles among bees. In some species of Bombus the gland may be involved in production of nestmate recognition ...
Changes in the morphology and ultrastructure of the Dufour's gland during the life cycle of the bumble bee queen, Bombus terrestris L-(Hymenoptera : Bombini)
(Brill Academic Publishers, 1999-11-01)
The Dufour's gland is found closely associated with the sting apparatus of all female hymenopterans, playing multiple roles among bees. In some species of Bombus the gland may be involved in production of nestmate recognition ...