Results 21 to 30 of about 18,157 (258)

Bees (Hymenoptera: Apoidea) of the Kitty Todd Preserve, Lucas County, Ohio [PDF]

open access: yes, 2018
A survey of the bees occurring on the The Nature Conservancy’s Kitty Todd Preserve in the Oak Openings region of Lucas County Ohio was conducted in 2002-2004, using hand-netting techniques.
Arduser, Mike
core   +3 more sources

Solierella turneri Dutt, 1917 (Hymenoptera: Crabronidae: Crabroninae) from India: description of female and new distribution records [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2022
View on Scopus The crabronid wasp, Solierella turneri Dutt, 1917 (Hymenoptera: Crabronidae) is newly recorded from various regions of India and female is described. Hitherto, the S. turneri Dutt has been only reported from northern India (Pusa of Bihar),
N.V. Ayisha Mawadda   +1 more
doaj  

Flora apícola e relações tróficas de abelhas (Hymenoptera: apoidea) em uma área de restinga (Praia de Intermares, Cabedelo - PB, Brasil)

open access: yesRevista Principia, 1999
A comunidade de abelhas de uma área de restinga, localizada na Praia de Intermares, munícipio de Cabedelo, Estado da Paraíba, Brasil, foi estudada com relação a utilização dos recursos florais.
Maria Cristina Madeira da Silva   +1 more
doaj   +1 more source

Are Botanical Biopesticides Safe for Bees (Hymenoptera, Apoidea)? [PDF]

open access: yesInsects, 2023
The recent global decline in insect populations is of particular concern for pollinators. Wild and managed bees (Hymenoptera, Apoidea) are of primary environmental and economic importance because of their role in pollinating cultivated and wild plants, and synthetic pesticides are among the major factors contributing to their decline.
Catania R   +5 more
europepmc   +6 more sources

A new species, Lasioglossum (Eickwortia) hienae, from Mexico (Apoidea: Halictidae) [PDF]

open access: yes, 2013
A new species from Colima, Mexico, Lasioglossum (Eickwortia) hienae Gibbs & Dumesh, new species, is described and illustrated.  Lasioglossum hienae is distinguished from related species based on a combination of morphological, geographical, and ...
Dumesh, Sheila, Gibbs, Jason
core   +2 more sources

Stelis Minima Schenck, 1859 (Hymenoptera: Apoidea: Megachilidae) - A Species of Wild Bee New to Polish Fauna

open access: yesJournal of Apicultural Science, 2013
Artykuł informuje o Stelis minima Schenck, 1859, nowym dla fauny Polski gatunku kleptopasożytniczej pszczoły z rodziny miesierkowatych (Megachilidae). Stelis minima.
Celary Waldemar, Wiśniowski Bogdan
doaj   +1 more source

Bees (Hymenoptera: Apoidea) of the Chicago Area: Diversity and Habitat Use in an Urbanized Landscape [PDF]

open access: yes, 2018
Bees (Hymenoptera: Apoidea) were collected at 24 sites chosen to represent the diversity of urban and natural habitats in the Chicago metropolitan area. Species richness was assessed for each site.
Molumby, Alan, Przybylowicz, Tomasz
core   +2 more sources

Checklist of the bees (Hymenoptera, Apoidea) of New Caledonia

open access: yesBiodiversity Data Journal, 2023
In a world where insects and notably bees are declining, assessing their distribution over time and space is crucial to evaluate species status and highlight conservation priorities. However, this can be a daunting task, especially in areas such as tropical oceanic islands where exhaustive samplings over time have been lacking.
Zakardjian, Marie   +4 more
openaire   +4 more sources

Nest architecture of Oxaea austera (Andrenidae, Oxaeinae) and its significance for the interpretation of Uruguayan fossil bee cells [PDF]

open access: yes, 2014
Oxaea austera nests in hard, red lateritic soils with dense grass cover. Some characters of Oxaea austera nests conform to the known architecture of the oxaeine nests such as the long, vertical shaft and the radiating, horizontal tunnels connected to ...
Alcock   +19 more
core   +2 more sources

The wild bees (Hymenoptera, Apoidea) of the island of Cyprus [PDF]

open access: yesZooKeys, 2020
Cyprus, the third largest island in the Mediterranean, constitutes a biodiversity hotspot with high rates of plant endemism. The wild bees of the island were studied extensively by the native George Mavromoustakis, a world-renowned bee taxonomist, who collected extensively on the island from 1916 to 1957 and summarised his results in a series of eight ...
Androulla I. Varnava   +8 more
openaire   +5 more sources

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