Results 61 to 70 of about 2,078 (191)
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
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
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]
This research encompasses both basic (behavioural ecology) and applied (conservation biology) aspects of the biology of Avocets (Recurvirostra avosetta L.).
Lengyel, Szabolcs
core
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
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
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
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]
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
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

