Results 91 to 100 of about 1,901 (205)
Understanding rainfall‐driven physiological shifts in dung beetles is crucial to predict how climate change may affect the fitness and persistence of key insect species in tropical pastures. We compared body size, dry, lipid and muscle masses of Digitonthophagus gazella collected during dry and rainy seasons in Brazilian pastures to assess the effects ...
Cleilsom M. Cristaldo +4 more
wiley +1 more source
This paper provides comprehensive data on the life history of Oxybelus trispinosus (Fabricius, 1787). Female individuals of this species supply approximately 3–4 flies per cell as a food source for their larvae.
P. Olszewski +3 more
doaj +1 more source
Female desert locusts dig underground to lay their eggs. They displace soil, rather than removing it, to create a tunnel. We analyze burrowing dynamics and 3D kinematics and design a locust‐inspired hybrid soft–stiff robot that reproduces this mechanism. The results show the natural strategy minimizes energy, whereas alternative patterns raise costs up
Shai Sonnenreich +2 more
wiley +1 more source
New records of the digger wasps (Hymenoptera: Crabronidae) from Iran
Sadeghi, M., Fallahzadeh, M., Ostovan, H., Ljubomirov, T., Hesami, Sh. (2018): New records of the digger wasps (Hymenoptera: Crabronidae) from Iran. Far Eastern Entomologist 363: 21-24, DOI: 10.25221/fee.363.4, URL: http://dx.doi.org/10.25221/fee.363 ...
Sadeghi, M. +4 more
openaire +2 more sources
Pyrodiversity of boreal lake islands begets biodiversity of beetles, plants, and birds
Abstract Global fire regimes are changing, raising concerns about the ability of fire‐prone ecosystems to maintain biodiversity. We tested whether the pyrodiversity–biodiversity hypothesis (i.e., variation in postfire characteristics promotes biodiversity) or alternative hypotheses better explain patterns of biodiversity in a true island system.
Aaron J. Bell +5 more
wiley +1 more source
Notes on the Nests of \u3ci\u3eAugochloropsis metallica fulgida\u3c/i\u3e and \u3ci\u3eMegachile mucida\u3c/i\u3e in Central Michigan (Hymenoptera: Halictidae, Megachilidae) [PDF]
Notes on the nesting biology of two ground-nesting species are provided from Central Michigan. A single nest of Augochloropsis metallica fulgida was excavated on 12 July 2014 in Shiawassee County. There were two female nest inhabitants.
Gibbs, Jason
core +2 more sources
Nesting of Oxybelus quatuordecimnotatus Jurine, 1807 (Hymenoptera: Crabronidae) from Poland
Nests of Oxybelus quatuordecimnotatus Jurine, 1807 were examined in the village of Sierakowo in northern Poland. Adult insects were encountered from early June to mid-August. Eight nests were observed; three were excavated and examined.
P. Olszewski, A. Grzywacz
doaj +1 more source
Background Sexual selection is thought to promote evolutionary changes and diversification. However, the impact of sexual selection in relation to other selective forces is difficult to evaluate.
Katharina Weiss +2 more
doaj +1 more source
Ohio Economic Insects and Related Anthropods [PDF]
PDF pages ...
Albrecht, Carl W. +16 more
core
Oocyte size, egg index, and body lipid content in relation to body size in the solitary bee Megachile rotundata [PDF]
Females of solitary, nest-provisioning bees have relatively low fecundity, but produce large eggs as part of their overall strategy of investing substantially in each offspring.
Casey M. Delphia +2 more
core +1 more source

