Results 131 to 140 of about 91,039 (325)
Conserved community structure and simultaneous divergence events in the fig wasps associated with Ficus benjamina in Australia and China [PDF]
Localised patterns of species diversity can be influenced by many factors, including regional species pools, biogeographic features and interspecific interactions.
A Sentis +68 more
core +5 more sources
Inbreeding Depression in a Parasitoid Wasp with Single-Locus Complementary Sex Determination
Inbreeding and inbreeding depression are key processes in small or isolated populations and are therefore central concerns for the management of threatened or (re)introduced organisms.
Chloé Vayssade +5 more
semanticscholar +1 more source
Agricultural cover was positively associated with fluctuating asymmetry in Trypoxylon opacum, suggesting a possible increase in developmental instability in intensively managed landscapes. Wing size was positively related to forest cover and negatively related to agricultural cover, indicating that forested landscapes may promote larger body size ...
Luana Vieira Carlin dos Santos +3 more
wiley +1 more source
Parasitoid diversity in terrestrial ecosystems is enormous. However, ecological processes underpinning their evolutionary diversification in association with other trophic groups are still unclear. Specialisation and interdependencies among chalcid wasps
Michael J McLeish +3 more
doaj +1 more source
Toward a global repository of insect traits (GRIT)
Biodiversity loss is accelerating, yet insect conservation is hindered by the absence of a centralised, comprehensive trait database. We propose the GRIT, a FAIR, open‐access platform uniting datasets and collaborators worldwide. GRIT will harness advanced computational tools for trait acquisition and imputation, enabling large‐scale ecological ...
Pedro Cardoso +37 more
wiley +1 more source
First report of Barichneumon derogator (Hym.: Ichneumonidae: Ichneumoninae) from Iran [PDF]
We studied the pest and parasitoid fauna of cauliflower fields in southern Tehran in 2011. In the course of our research the Ichneumonid wasp Barichneumon derogator (Wesmael) of the subfamily Ichneumoninae was collected and identified.
F. Jahan +3 more
doaj
Duplication of vas genes is universally observed in aphids, and phylogenetic analysis indicates that this event predates the divergence of Aphididae and Phylloxeridae. Ap‐vas1 is germline‐specific, whereas Ap‐vas2–4 exhibit somatic expression, indicating functional divergence during aphid embryogenesis.
Gee‐Way Lin +4 more
wiley +1 more source
Spatial variability of hosts, parasitoids and their interactions across a homogeneous landscape
Species assemblages and their interactions vary through space, generating diversity patterns at different spatial scales. Here, we study the local‐scale spatial variation of a cavity‐nesting bee and wasp community (hosts), their nest associates ...
Anna Torné‐Noguera +3 more
doaj +1 more source
Sex-biased parental care and sexual size dimorphism in a provisioning arthropod [PDF]
The diverse selection pressures driving the evolution of sexual size dimorphism (SSD) have long been debated. While the balance between fecundity selection and sexual selection has received much attention, explanations based on sex-specific ecology have ...
A Herrel +87 more
core +1 more source
BackgroundEndoparasitoid wasps are important natural enemies of the widely distributed aphid pests and are mainly used as biological control agents.
D. Colinet +10 more
semanticscholar +1 more source

