Results 61 to 70 of about 2,078 (191)

Reconstruction of forest dynamics in the Western Palaearctic based on phylogeographic analysis of the ringlet butterfly Erebia aethiops

open access: yesScientific Reports, 2021
Glacial refugia are centers of high biodiversity. Therefore, knowledge on their locations and reactions of associated populations and landscapes to climatic changes is crucial for conservation management.
Martin Wendt   +3 more
doaj   +1 more source

Can species endure massive introgression? Genomic evidence of asymmetric gene flow in Melitaea butterflies

open access: yesSystematic Entomology, Volume 49, Issue 4, Page 583-595, October 2024.
We provide evidence of asymmetric gene flow from Melitaea phoebe to M. ornata and, especially, to M. pseudornata, for which gene flow may have affected a high proportion of its genome. Gene flow was not equally distributed along the genome: the Z chromosome showed patterns compatible with the large‐Z effect.
Joan C. Hinojosa   +5 more
wiley   +1 more source

Range‐wide population genomic structure of the Karner blue butterfly, Plebejus (Lycaeides) samuelis

open access: yesEcology and Evolution, Volume 14, Issue 9, September 2024.
The Karner blue butterfly, Plebejus (Lycaeides) samuelis, is an endangered, climate change‐vulnerable species that has undergone substantial historical habitat loss and population decline. We performed a range‐wide assessment of genomic diversity and found that Karner blue populations had high levels of inbreeding and lower genetic diversity than ...
Jing Zhang   +10 more
wiley   +1 more source

Investigation of parental care in avocets from the perspectives of behavioural ecology and conservation biology [PDF]

open access: yes, 2002
This research encompasses both basic (behavioural ecology) and applied (conservation biology) aspects of the biology of Avocets (Recurvirostra avosetta L.).
Lengyel, Szabolcs
core  

Beyond gene flow: (non)‐parallelism of secondary contact in a pair of highly differentiated sibling species

open access: yesMolecular Ecology, Volume 33, Issue 17, September 2024.
Abstract Replicated secondary contact zones can provide insights into the barriers to gene flow that are important during speciation and can reveal to which degree secondary contact may result in similar evolutionary outcomes. Here, we studied two secondary contact zones between highly differentiated Alpine butterflies of the genus Erebia using whole ...
Hannah Augustijnen, Kay Lucek
wiley   +1 more source

Czech Republic butterfly barcoding reveals that distribution of genetic lineages depends on species traits

open access: yesJournal of Biogeography, Volume 51, Issue 8, Page 1575-1586, August 2024.
Abstract Aim The distribution of within‐species lineages has been affected by Quaternary climate changes, and population differentiation has been influenced by species life history traits. We investigated whether the distribution of individual mitochondrial genetic lineages reflects the constituent species' traits.
Alena Sucháčková Bartoňová   +9 more
wiley   +1 more source

Phylogeography of the Iberian endemic butterfly Erebia palarica Chapman, 1905 (Lepidoptera: Nymphalidae): An integrative approach Filoxeografía do endemismo ibérico Erebia palarica Chapman, 1905 (Lepidoptera: Nymphalidae): un enfoque integrador

open access: yesInsect Conservation and Diversity, Volume 17, Issue 4, Page 651-675, July 2024.
A double star‐like pattern in the COI haplotype network of Erebia palarica suggests a demographic expansion from two ancestral populations in this Iberian montane endemic. Seven microsatellite markers revealed a pattern of isolation by distance (IBD) along the Cantabrian Mountains, as opposed to different levels of genetic structure found in western ...
Laura Torrado‐Blanco   +4 more
wiley   +1 more source

Facing the Heat: Thermoregulation and Behaviour of Lowland Species of a Cold-Dwelling Butterfly Genus, Erebia.

open access: yesPLoS ONE, 2016
Understanding the potential of animals to immediately respond to changing temperatures is imperative for predicting the effects of climate change on biodiversity.
Irena Kleckova, Jan Klecka
doaj   +1 more source

Land-use simplification weakens the association between terrestrial producer and consumer diversity in Europe [PDF]

open access: yes, 2017
Land-use change is one of the primary drivers of species loss, yet little is known about its effect on other components of biodiversity that may be at risk, such as local associations between trophic levels.
Aeschimann   +76 more
core   +3 more sources

Assessing the existence of pantropical butterflies: A review of accurate taxonomy, biogeography and life history traits

open access: yesEcological Entomology, Volume 49, Issue 3, Page 295-305, June 2024.
True pantropical butterflies are rare and require taxonomic investigation to establish genetic monophyly. Butterflies have spread via dispersal through land bridges rather than Gondwanan‐driven vicariance. Widespread butterfly taxa are typically habitat generalists, although life history traits that allow for large range sizes are not well established.
Tabitha R. Taberer
wiley   +1 more source

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