Results 91 to 100 of about 85,527 (318)

Mating system and population genetic structure of the bulldog ant Myrmecia pavida [PDF]

open access: yes, 2013
Understanding the evolution of the alternative mating strategies of monandry and polyandry is a fundamental problem in evolutionary biology because of the cost-benefit trade-offs associated with mating for females.
Baer, Boris   +3 more
core   +1 more source

Microbial composition of spiny ants (Hymenoptera: Formicidae: Polyrhachis) across their geographic range

open access: yesBMC Evolutionary Biology, 2017
BackgroundSymbiotic relationships between insects and bacteria are found across almost all insect orders, including Hymenoptera. However there are still many remaining questions about these associations including what factors drive host-associated ...
M. O. Ramalho, O. Bueno, C. Moreau
semanticscholar   +1 more source

Toward a global repository of insect traits (GRIT)

open access: yesInsect Conservation and Diversity, EarlyView.
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

Formicidae Latreille 1809

open access: yes, 2022
Published as part of Sharaf, Mostafa R., Wetterer, James K., Mohamed, Amr A. & Aldawood, Abdulrahman S., 2022, Faunal composition, diversity, and distribution of ants (Hymenoptera: Formicidae) of Dhofar Governorate, Oman, with updated list of the Omani species and remarks on zoogeography, pp. 1-106 in European Journal of Taxonomy 838 (1) on page 5, DOI:
Sharaf, Mostafa R.   +3 more
openaire   +2 more sources

Not simply red: Colouration of red wood ant Formica rufa (Hymenoptera: Formicidae) is polymorphic, modular and size-dependent

open access: yesEuropean Journal of Entomology, 2017
Insects produce pigment and structural colours mainly for camouflage, signaling, physical protection or temperature regulation, and colour patterns can provide information about individual quality.
Oksana SKALDINA, Jouni SORVARI
doaj   +1 more source

Revision of the fungus-farming ant genus Sericomyrmex Mayr (Hymenoptera, Formicidae, Myrmicinae)

open access: yesZooKeys, 2017
The genus Sericomyrmex Mayr (Formicidae: Myrmicinae: Attini) is a Neotropical group of fungus-farming ants known for its problematic taxonomy, caused by low morphological variability across the species, vague and old species descriptions, and an outdated
A. Ješovnik, T. Schultz
semanticscholar   +1 more source

Genome‐wide and gene‐specific DNA methylation across developmental stages in Pogonomyrmex californicus: A socially polymorphic ant

open access: yesInsect Molecular Biology, EarlyView.
Comparison between developmental stages (larvae, pupae, worker) in Pogonomyrmex californicus revealed significant stage‐specific differences in Gene Body Methylated frequencies. Methylation sites were highly correlated between WGBS and ONT in P. californicus Genome‐wide methylation was low (~3%) and highly clustered within gene bodies (GBM), especially
Tania Chavarria‐Pizarro   +4 more
wiley   +1 more source

Indirect effects of ant predation (Hymenoptera: Formicidae) on bilberry Vaccinium myrtillus

open access: yesEuropean Journal of Entomology, 2005
Bilberry (Vaccinium myrtillus L.) is one of the dominant plants of the Fennoscandian boreal coniferous forest and constitutes a major food source for many insect herbivores.
Ola ATLEGRIM
doaj   +1 more source

Generic revision of the ant subfamily Dorylinae (Hymenoptera, Formicidae)

open access: yesZooKeys, 2016
The generic classification of the ant subfamily Dorylinae is revised, with the aim of facilitating identification of easily-diagnosable monophyletic genera.
M. Borowiec
semanticscholar   +1 more source

Is Nocturnal Pollination Important for Crop Production? Experimental Evidence From Small Fruit Crops

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Insect‐mediated pollination is essential for crop production but is mainly studied considering diurnal pollinators only. Here, we use pollinator exclusion techniques to prevent either diurnal or nocturnal insect visits in small fruit crops: raspberry (Rubus idaeus), over 1 year, and red currant (Ribes rubrum) and black currant (Ribes nigrum ...
Elsa Blareau, Fabrice Requier
wiley   +1 more source

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