Results 71 to 80 of about 2,082 (192)

Survival in nunatak and peripheral glacial refugia of three alpine plant species is partly predicted by altitudinal segregation

open access: yesMolecular Ecology, Volume 33, Issue 9, May 2024.
Abstract Mountain biota survived the Quaternary cold stages most probably in peripheral refugia and/or ice‐free peaks within ice‐sheets (nunataks). While survival in peripheral refugia has been broadly demonstrated, evidence for nunatak refugia is still scarce. We generated RADseq data from three mountain plant species occurring at different elevations
Francesco Rota   +5 more
wiley   +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

We know very little about pollination in the Platanthera Rich (Orchidaceae: Orchidoideae)

open access: yesEcology and Evolution, Volume 14, Issue 4, April 2024.
This review of Platanthera pollination ecology shows that there are a number of orchid species in the group without pollinator information. Considerable knowledge gaps were identified even for those species where pollinator information has been reported, and these gaps impact our ability to appropriately manage orchid and pollinator populations, which ...
Jasmine K. Janes   +2 more
wiley   +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

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

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  

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

Past, current, and potential future distributions of unique genetic diversity in a cold‐adapted mountain butterfly

open access: yesEcology and Evolution, 2020
Aim Climatic changes throughout the Pleistocene have strongly modified species distributions. We examine how these range shifts have affected the genetic diversity of a montane butterfly species and whether the genetic diversity in the extant populations
Melissa Minter   +7 more
doaj   +1 more source

Дневные бабочки Урала : учебное пособие

open access: yes, 1982
В учебном пособии по спецкурсу "Энтомология" приводятся определительные таблицы всех видов дневных бабочек из семейств нимфалид, сатирид и голубянок, встречающихся на Урале, с рисунками описываемых ...
Баранчиков, Ю. Н.   +1 more
core  

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

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