Rote Liste der Bienen Baden-Württembergs [PDF]
, 2009 In der jüngsten Vergangenheit hat die Anwendung der inzwischen veralteten Liste zunehmend Probleme bereitet und zwar nicht nur im Zusammenhang mit der Begründung von Naturschutzmaßnahmen, sondern auch bei Bewertungen von Flächen z.B.
Herrmann, Mike +6 more
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Un ginandromorfo de Xylocopa nigrocincta Smith (Hymenoptera: Apidae) [PDF]
, 2009 We describe a mixed gynandromorph of Xylocopa (Neoxylocopa) nigrocincta from a single specimen from Argentina. The specimen presents bilateral asymmetry, with the right half of its head displaying male characters and the left half displaying female ...
Abrahamovich, Alberto Horacio +2 more
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Prevalent bee venom genes evolved before the aculeate stinger and eusociality. [PDF]
BMC Biol, 2023 Koludarov I +17 more
europepmc +1 more source
Xylocopa caerulea and Xylocopa auripennis harbor a homologous gut microbiome related to that of eusocial bees. [PDF]
Front Microbiol, 2023 Gu Y +7 more
europepmc +1 more source
A novel and non-invasive method for DNA extraction from dry bee specimens. [PDF]
Sci Rep, 2022 Cilia G, Flaminio S, Quaranta M.
europepmc +1 more source
Erstnachweis der Holzbiene Xylocopa violacea (LINNÉ 1758) in Niedersachsen und weitere Vorkommen am nordwestlichen Arealrand (Hymenoptera: Apidae) [PDF]
, 2005 Neue Funde der thermophilen Holzbiene Xylocopa violacea (LINNÉ 1758) in Norddeutschland werden zusammengestellt, darunter der Erstnachweis in Niedersachsen: In Wischhafen (Kreis Stade) bei etwa 53,7° N nistete die Art im Hitzesommer 2003 und trotz ...
Thomas, Barbara, Witt, Rolf
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New records of Colletes hederae Schmidt & Westrich, 1993 (Hymenoptera, Apiformes) in Poland [PDF]
The ivy bee Colletes hederae was recorded in the west and south of Poland in September 2023. While C. hederae is expanding its range in Europe, these are most probably the first records of the species in this country.
Kierat, Justyna
core +2 more sources
Flower selection of Xylocopa violacea: aromatic and ornamental plants as resources in a botanic garden [PDF]
, 2019 We assessed the interactions between aromatic and ornamentals plants and local pollinators in a botanic garden. We focused our attention on a frequent solitary bee, Xylocopa violacea, that thanks to its large size and its feeding preferences can visit ...
C. Giuliani +6 more
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Heat resistance variability in the Lebanese bee fauna [PDF]
peer reviewedWild bees are facing many environmental challenges that are reshaping their distributions and even causing extinctions. One of the common threats is climate change leading to a higher frequency of extreme climatic events such as heat waves ...
Boustani, Mira +4 more
core +1 more source
Carpenter Bees (Xylocopa) Harbor a Distinctive Gut Microbiome Related to That of Honey Bees and Bumble Bees. [PDF]
Appl Environ Microbiol, 2022 Holley JC +4 more
europepmc +1 more source