Results 41 to 50 of about 215,158 (382)

Faunal patterns in Tuscan archipelago butterflies (Lepidoptera): The dominant influence is recent geography not paleogeography

open access: yesEuropean Journal of Entomology, 2007
The aim of this paper is to examine whether current and/or Pleistocene geography affect the species richness and composition of Tuscan archipelago butterflies. This archipelago is located between Tuscany (Italy) and Corsica (France).
Leonardo DAPPORTO, Alessandro CINI
doaj   +1 more source

A complete time-calibrated multi-gene phylogeny of the European butterflies

open access: yesbioRxiv, 2019
With the aim of supporting ecological analyses in butterflies, the third most species-rich superfamily of Lepidoptera, this paper presents the first time-calibrated phylogeny of all 496 extant butterfly species in Europe, including 18 very localized ...
M. Wiemers   +4 more
semanticscholar   +1 more source

Altitudinal trends in the phenology of butterflies in a mountainous area in central Spain

open access: yesEuropean Journal of Entomology, 2011
One of the best documented effects of climate change on biodiversity are shifts in phenology. However, long-term data quantifying and projecting the expected changes in phenology associated with climate warming are limited to a few well-recorded areas in
Juan Ignacio De ARCE CRESPO   +1 more
doaj   +1 more source

Butterflies from Information Metric [PDF]

open access: yes, 2016
We study time evolution of distance between thermal states excited by local operators, with different external couplings. We find that growth of the distance implies growth of commutators of operators, signifying the local excitations are scrambled.
Miyaji, Masamichi
core   +3 more sources

Effect of military activity on butterfly (Lepidoptera) communities in Korea: Conservation and maintenance of red listed species

open access: yesEuropean Journal of Entomology, 2015
Military training areas are increasingly recognized as areas of high biodiversity and habitats for many wild organisms, including threatened or endangered species.
KIM Sung-Soo   +2 more
doaj   +1 more source

A fishing expedition to discover the pollinators of several subtropical Apocynaceae

open access: yesApplications in Plant Sciences, 2020
Premise Flowers of the Apocynaceae (milkweed family) have complex structures and pollination mechanisms. Pollen removal and deposition in Angadenia, Pentalinon, and Echites are similar, with anthers releasing pollen onto the sterile style head.
Suzanne Koptur   +3 more
doaj   +1 more source

Evolution of the Hofstadter butterfly in a tunable optical lattice [PDF]

open access: yes, 2015
Recent advances in realizing artificial gauge fields on optical lattices promise experimental detection of topologically non-trivial energy spectra. Self-similar fractal energy structures generally known as Hofstadter butterflies depend sensitively on ...
Oktel, M. Ö.   +2 more
core   +2 more sources

A RARE BUTTERFLY [PDF]

open access: yesThe Canadian Entomologist, 1903
n ...
openaire   +2 more sources

THE BUTTERFLIES OF NORTH AMERICA.

open access: yesScience, 2015
If you really want to be smarter, reading can be one of the lots ways to evoke and realize. Many people who like reading will have more knowledge and experiences.
Charles Valentine Riley   +3 more
semanticscholar   +1 more source

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