Results 81 to 90 of about 7,680 (210)
Modeling population dynamics of solitary bees in relation to habitat quality [PDF]
To understand associations between habitat, individual behaviour, and population development of solitary bees we developed an individual-based model. This model is based on field observations of <i>Osmia rufa</i> (L) (Apoideae: Megachilidae ...
K. Seidelmann, K. Ulbrich
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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
A subgeneric classification is proposed for Triepeolus—the second‐largest genus of cleptoparasitic apid bees in the world—and its sister genus Epeolus, with support from a newly presented dated phylogeny. Phylogenomic analysis based on ultraconserved elements revealed strong support for the monophyly of Triepeolus, which diverged from Epeolus sometime ...
Thomas M. Onuferko +2 more
wiley +1 more source
Historical and recent investigations on the bee fauna of Taiwan (Hymenoptera, Apoidea) [PDF]
The bee fauna of Taiwan was studied intensively in the first half of last century and was based in large parts on the extensive material collected by Hans Sauter between 1902 and 1914. Subsequent studies on bees of Taiwan have only been sporadic.
Dubitzky, Andreas +2 more
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Species status and new distribution records for Lithurgus huberi Ducke (Hymenoptera, Megachilidae, Lithurginae) [PDF]
Notes are provided on the morphology of males and females of the enigmatic Lithurgus huberi Ducke (Lithurginae: Lithurgini), a species historically believed to have been introduced into South America from Asia and to be a possible synonym of the more ...
Alvarez, Leopoldo Jesús +3 more
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This study serves as a proof‐of‐concept, demonstrating that deep shotgun sequencing of a single complex sample—stingless bee larval food—can simultaneously generate multiple genomic resources. From this dataset, we assembled three genomes (a near‐complete bacterium, a draft host mitochondrion, and a fragmented plant chloroplast) with varying ...
Carlos Ueira‐Vieira +6 more
wiley +1 more source
A record of bilateral gynandromorphism in Epeolus (Hymenoptera: Apidae: Nomadinae) [PDF]
The discovery of a gynandromorph of a North American Epeolus Latreille is reported. A specimen of E. flavofasciatus Smith from Flagstaff, Arizona, USA discovered in the collection of the American Museum of Natural History (AMNH) exhibits male-specific ...
Onuferko, Thomas M
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Análisis de los nidos de algunas Osmia (Hymenoptera, Megachilidae) nidificantes en cavidades preestablecidas [PDF]
Nests of some cavity-nesting Osmia (Hymenoptera, Megachilidae). Nests of seven Osmia species (0. cornuta, 0 . rufa, O. tricornis, 0. coerulescens, 0. fulviventris, 0. latreillei, and 0 .
Blas, Marina, Bosch, Jordi, Vicens, N.
core +5 more sources

