Results 141 to 150 of about 279,845 (241)

Concentrated vulnerabilities in bees: Diet specialists have smaller geographic ranges

open access: yesInsect Conservation and Diversity, Volume 19, Issue 5, Page 1114-1123, September 2026.
Niche breadth theory predicts a positive association between range size and diet breadth, which could concentrate risk among specialists, but this is not well established for bees. Using global occurrence data (range size) and natural history collection‐derived pollen data (diet breadth), we compared these traits in 633 species from six families and ...
Charles N. Thrift   +4 more
wiley   +1 more source

Whole Genome Assembly and Annotation of Two Invasive Sitona Species

open access: yesJournal of Applied Entomology, Volume 150, Issue 8, Page 1025-1034, September 2026.
ABSTRACT Weevils are a highly diversified taxon, comprising about 70,000 described species, including many of high economic importance. Here, we present whole genome assemblies and annotations of two Sitona species (Coleoptera: Curculionidae: Entiminae).
Mandira Katuwal   +4 more
wiley   +1 more source

Phytophagy as an alternative feeding strategy of parasitic Hymenoptera larvae [PDF]

open access: yes, 2017
Parasitoidism is considered to be the primary larval feeding strategy of parasitic Hymenoptera (Hymenoptera: Apocrita: Parasitoida). However, many species became secondarily phytophagous, in particular some species of Ichneumonoidea, Cynipoidea and ...
Böhmová, Julie
core  

How Accurately Do Species Distribution Models Predict the Expansion of Invasive Insects, and Does Climate Data Choice Matter? Insights From the Invasion of Dryocosmus kuriphilus

open access: yesJournal of Applied Entomology, Volume 150, Issue 8, Page 1035-1046, September 2026.
ABSTRACT Species distribution models (SDMs) are widely used to predict the spread of invasive species, yet their accuracy over time and the influence of climate data resolution remain unclear. Here, we examine the capacity of SDMs to predict the distribution and short‐term expansion of the invasive gall wasp Dryocosmus kuriphilus, and compare the ...
José Carlos Pérez‐Girón   +3 more
wiley   +1 more source

Essay on parasitic Hymenoptera

open access: yes
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +5 more sources

Museum Genomics of an Important Swedish Pollinator Reveals Population Stability Across Time

open access: yesMolecular Ecology, Volume 35, Issue 18, September 2026.
ABSTRACT Anthropogenic activity has driven a rapid decline in wild pollinator populations over the last several decades. Understanding the genomic consequences of these declines and their long‐term effects requires establishing historical baselines for population diversity. To investigate this, we conducted temporal genomic analyses of a widespread and
Michael Mitschke   +9 more
wiley   +1 more source

Species composition of blow flies (Diptera: Calliphoridae) colonizing pig carcasses exposed to bifenthrin‐ and clothianidin‐containing products

open access: yesMedical and Veterinary Entomology, Volume 40, Issue 3, Page 574-581, September 2026.
High clothianidin concentrations prevented colonization, while bifenthrin showed a non‐significant trend of reduced fly abundance, indicating both insecticides may suppress blow fly activity on treated carcasses. Adult emergence rates were unaffected, with no statistically significant differences observed across insecticide treatments, suggesting ...
Teomie S. Rivera‐Miranda   +1 more
wiley   +1 more source

Descriptions of five parasitic Hymenoptera

open access: yes, 1934
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Three new species of reared parasitic wasps (Hymenoptera: Braconidae: Microgastrinae) from India

open access: yes, 2013
Gupta, Ankita (2013): Three new species of reared parasitic wasps (Hymenoptera: Braconidae: Microgastrinae) from India. Zootaxa 3701 (3): 365-380, DOI: 10.11646/zootaxa.3701.3.
Gupta, Ankita
core   +1 more source

Some aspects of the parasitic Hymenoptera

open access: yes, 1941
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

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