Results 71 to 80 of about 2,078 (191)

Oviposition-site preferences of a declining butterfly Erebia medusa (Lepidoptera: Satyrinae) in nutrient-poor grasslands

open access: yesEuropean Journal of Entomology, 2015
Butterflies belong to one of the most intensively studied invertebrate groups. However, detailed information on the larval ecology is still lacking in many species.
Gregor STUHLDREHER, Thomas FARTMANN
doaj   +1 more source

The change of butterfly fauna (Lepidoptera: Papilionoidea and Hesperioidea) of the central water-basin of the Pilica river [PDF]

open access: yes, 2002
Results of 43 years investigations of butterfly of the river-basin Pilica were presented, in total 102 species were found 5 of them: Helroplerus morpheus (Pall.), Chazara briseis (L.), Minois dryas (Scop.), Pararge achine (Scop.) and Lysandra dorylas ...
Śliwiński, Zygmunt
core  

Novi podatki o razširjenosti in razponu nadmorskih višin pojavljanja dalmatinskega rjavčka, Proterebia afra dalmata (Godart, [1824]) (Lepidoptera: Satyrinae) na Hrvaškem [PDF]

open access: yes, 2015
During the survey of butterfly fauna of Dalmatian mountains in the last years, Proterebia afra dalmata (Godart, 1824) was found on several new sites, including the first records of this subspecies at higher altitudes (Poštak, Svilaja, Promina, Kamešnica ...
Burić, Ivona   +4 more
core  

Living on the edge—Genomic and ecological delineation of cryptic lineages in the high‐elevation specialist Erebia nivalis

open access: yesInsect Conservation and Diversity, Volume 17, Issue 3, Page 526-542, May 2024.
Using genomic data, we assessed the distinction of geographically isolated Swiss populations of Erebia nivalis, a butterfly that occurs at high elevations and is otherwise widespread in the Austrian Alps. All populations showed little population connectivity, declining population sizes and low genetic diversity, especially Swiss E. nivalis.
Hannah Augustijnen   +3 more
wiley   +1 more source

Butterfly abundance in a warming climate: patterns in space and time are not congruent [PDF]

open access: yes, 2010
We present a model of butterfly abundance on transects in England. The model indicates a significant role for climate, but the direction of association is counter to expectation: butterfly population density is higher on sites with a cooler climate ...
Brereton, Tom M.   +3 more
core   +1 more source

Evaluating Habitat Conditions for the Ringlet Butterfly (Erebia pronoe glottis) in a Multi-Use Mountain Landscape in the French Pyrenees

open access: yesDiversity
We conducted a mark–release–recapture study of the ringlet butterfly, Erebia pronoe glottis, in the Pyrenees to study population density, flight activity, dispersal, and nectar plant preferences.
Martin Wendt, Thomas Schmitt
doaj   +1 more source

Quantitative evidence for spatial variation in the biennial life cycle of the mountain butterfly Erebia euryale (Lepidoptera: Nymphalidae) in the Czech Republic

open access: yesEuropean Journal of Entomology, 2015
Erebia euryale (Esper, 1805) is a montane-zone representative of a Holarctic butterfly genus the species of which occur mainly in alpine areas. As in many mountain insects, E.
Irena KLECKOVA   +2 more
doaj   +1 more source

Climate change vulnerability for species—Assessing the assessments [PDF]

open access: yes, 2017
Climate change vulnerability assessments are commonly used to identify species at risk from global climate change, but the wide range of methodologies available makes it difficult for end users, such as conservation practitioners or policymakers, to ...
Beale, Colin M.   +5 more
core   +2 more sources

Reproductive isolation and intraspecific structure in Alpine populations of Erebia euryale (Esper, 1805) (Lepidoptera, Nymphalidae, Satyrinae)

open access: yesNota Lepidopterologica, 2014
The subspecies of Erebia euryale (Esper, 1805) have been split into three groups based on morphology, differing in male genital characters. Two of them, the euryale group and the adyte group, are known to be strongly, but not completely, reproductively ...
Frans Cupedo
doaj   +1 more source

Ampliación de la distribución e información sobre patrones ecológicos de Erebia epistygne (Hübner, 1824) en la Serranía de Cuenca, España (Lepidoptera: Nymphalidae)

open access: yesSHILAP, 2006
Se ha estudiado la ecología y distribución de la mariposa escasa y protegida Erebia epistygne (Hb.). Esta especie se ha constatado en 13 cuadrículas UTM de 10x10 Km de lado en la Serranía de Cuenca.
J. I. de Arce Crespo   +1 more
doaj  

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