Results 1 to 10 of about 4,703 (213)
Evolution of piggyBac Transposons in Apoidea [PDF]
In this study, we investigated the presence of piggyBac (PB) transposons in 44 bee genomes from the Apoidea order, which is a superfamily within the Hymenoptera, which includes a large number of bee species crucial for pollination.
Xueyuan Li +9 more
doaj +4 more sources
New records of Apoidea (Hymenoptera, Apoidea, Apiformes) in Algeria [PDF]
Nous registres d’Apoidea (Himenòpters, Apoidea, Apiformes) a Algèria Les recerques es van portar a terme durant el període comprès entre 2015 i 2017 en diverses regions del nord d’Algèria.
F. Bouti +3 more
doaj +2 more sources
Stelis Minima Schenck, 1859 (Hymenoptera: Apoidea: Megachilidae) - A Species of Wild Bee New to Polish Fauna [PDF]
Artykuł informuje o Stelis minima Schenck, 1859, nowym dla fauny Polski gatunku kleptopasożytniczej pszczoły z rodziny miesierkowatych (Megachilidae). Stelis minima.
Celary Waldemar, Wiśniowski Bogdan
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New records of megachilid bees (Hymenoptera: Megachilidae) for Colombia
The bee family Megachilidae consists of solitary species, some of which are important pollinators of cultivated plants. Although literature records indicate the existence of about 50 species of 10 genera of megachilid bees in Colombia, taxonomic studies ...
Diego A. Guevara +2 more
doaj +1 more source
Assemblages of flower-visiting insects in clear-cuts are rich and dynamic
Clear-cuts in production forests provide an open, sunny environment, with an abundance of nectar, as well as exposed soil and woody debris. This makes them a potential habitat for several groups of insects that typically use open habitats like grassland,
Per MILBERG +2 more
doaj +1 more source
New records of megachilid bees (Hymenoptera: Megachilidae) from the North Caucasus and the south of European Russia [PDF]
New data on 22 species of bees of the family Megachilidae from the North Caucasus and the south of European Russia are reported. Six species are new to Russia: Hoplitis curvipes (Morawitz, 1871), Osmia cinerea Warncke, 1988, O.
A.V. Fateryga, M.Yu. Proshchalykin
doaj +1 more source
The description and illustration of a new case of gynandromorphism in Xylocopa (Neoxylocopa) frontalis (Olivier) is presented from a single specimen collected in Tena, Cundinamarca, Colombia and currently deposited at the Museo Entomológico Facultad de ...
Germán Villamizar
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The global decline in pollinators is likely to negatively affect the yield of insect pollinated crops such as field beans (Vicia faba). To understand the impact of such declines it is important to investigate how the abundance, composition and behaviour ...
Lucy Capstick +3 more
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Possible Spillover of Pathogens between Bee Communities Foraging on the Same Floral Resource
Viruses are known to contribute to bee population decline. Possible spillover is suspected from the co-occurrence of viruses in wild bees and honey bees.
Anne Dalmon +7 more
doaj +1 more source
Las abejas son los principales polinizadores en los hábitats naturales, permitiendo tener ecosistemas resilientes. En este estudio se determinó la riqueza, abundancia y densidad de nidos, distribución espacial y tipos de anidación de abejas sin aguijón ...
Pedro Fernando Silva Illescas +5 more
doaj +1 more source

