Results 61 to 70 of about 1,763 (206)

A novel distribution of supergene genotypes is present in the socially polymorphic ant Formica neoclara

open access: yesBMC Ecology and Evolution, 2022
Background Supergenes are chromosomal regions with tightly linked clusters of alleles that control compound phenotypic traits. Supergenes have been demonstrated to contribute to the maintenance of polymorphisms within populations in traits as diverse as ...
Darin McGuire   +2 more
doaj   +1 more source

Assessing ChatGPT for taxonomic and floristic studies

open access: yesNordic Journal of Botany, Volume 2026, Issue 8, August 2026.
The advancement of biological sciences has long been closely linked to technological progress. ChatGPT, a generative artificial intelligence chatbot capable of producing human‐like conversational responses, has recently attracted attention as a potential support tool for scientific research.
Mykyta Peregrym   +7 more
wiley   +1 more source

Nuevas especies de hormigas

open access: yesActa Zoológica Lilloana, 2022
Poco antes de su muerte, el Dr. N. Kuznetsov estaba trabajando en un artículo sobre hormigas argentinas, en el que recopiló los datos biológicos de la mayoría de las especies y al mismo tiempo describió 6 especies nuevas. En sus manuscritos preliminares,
N. Kusnezov
doaj  

Two new species of Pseudolasius (Hymenoptera: Formicidae) from India

open access: yesSociobiology, 2014
Descriptions of two new species of Pseudolasius based on worker caste and sexuals are provided from India. With addition of these two species collected in lower Shivalik range of Northwest Himalaya, four species signify the genus Pseudolasius from India.
Aijaz Ahmad Wachkoo, Himender Bharti
doaj   +1 more source

FIGURE 4 in A checklist of Nylanderia (Hymenoptera: Formicidae: Formicinae) from Hong Kong and Macao SARs, with an illustrated identification key for species in Southeast China and Taiwan

open access: yes, 2023
FIGURE 4. Schematic illustration showing the degree of impression of the metanotal groove, indicated by a black arrow. A: metanotal groove not deeply impressed; B: metanotal groove deeply impressed.Published as part of Guénard, Benoit, 2023, A checklist ...
Guénard, Benoit
core   +1 more source

Pheidole symbiotica Wasmann, 1909, an enigmatic supposed social parasite, is a nematode-infested form of Pheidole pallidula (Nylander, 1849) (Hymenoptera: Formicidae: Myrmicinae)

open access: yesSociobiology, 2015
Pheidole symbiotica Wasmann, 1909 hitherto known only from type series collected in Portugal is recorded from Italy for the first time. Dissection of abdomen of this supposed social parasite of Pheidole pallidula (Nylander, 1849) showed that it is ...
Lech Borowiec, Sebastian Salata
doaj   +1 more source

Effects of Time‐Since‐Fire on Ant Interactions With Nectar Resources in a Semi‐Arid Landscape

open access: yesAustral Ecology, Volume 51, Issue 7, July 2026.
ABSTRACT Semi‐arid ecosystems are shaped by frequent wildfires, making the management of landscape disturbances a major conservation challenge in this region. Ant–plant nectar interactions, driven by mutualisms, contribute to ecosystem functioning and biodiversity, with interaction networks a poorly understood aspect of ecosystem recovery from ...
Norma L. Fernando   +4 more
wiley   +1 more source

Early Miocene Formicidae (Amblyoponinae, Ectatomminae, ?Dolichoderinae, Formicinae, and Ponerinae) from the Foulden Maar Fossil Lagerstätte, New Zealand, and their biogeographic relevance

open access: yes, 2015
Uwe Kaulfuss, Gennady M. Dlussky (2015): Early Miocene Formicidae (Amblyoponinae, Ectatomminae, ?Dolichoderinae, Formicinae, and Ponerinae) from the Foulden Maar Fossil Lagerstätte, New Zealand, and their biogeographic relevance.
Gennady M. Dlussky, Uwe Kaulfuss
core   +1 more source

Figure 3A–C in Taxonomic studies on the ant genus Lepisiota Santschi 1926 (Hymenoptera: Formicidae: Formicinae) in India, with description of four new species

open access: yes, 2022
Figure 3A–C. Lepisiota satpuraensis sp. nov. (Holotype worker). A, body in profile view; B, body in dorsal view; C, head in full-face view.Published as part of Harshana, Anand & Dey, Debjani, 2022, Taxonomic studies on the ant genus Lepisiota Santschi ...
Harshana, Anand, Dey, Debjani
core   +1 more source

Impacts of land use change on diaspore‐dispersing ant assemblages in southwestern Amazonia

open access: yesInsect Conservation and Diversity, Volume 19, Issue 4, Page 908-917, July 2026.
Land use changes shift ant assemblages, more intensive land uses are dominated by generalist and open habitat specialist species engaging in group foraging. The diaspore removal rates cannot differ, but the quality of dispersal was lower in disturbed habitats.
Dhâmyla Bruna de Souza Dutra   +6 more
wiley   +1 more source

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