Results 11 to 20 of about 9,089 (212)

Predictors of Wing Attacks by Birds Across Australian Butterflies. [PDF]

open access: yesEcol Evol
Predation pressure can vary latitudinally and across different prey communities as well as between males and females of the same prey species. Here, the variation in predation pressure on Australian butterflies was assessed using wing damage caused by bird attacks in over 2310 individuals from five butterfly families.
Daluwatta Galappaththige HSS   +4 more
europepmc   +2 more sources

Evolutionary Changes of <i>GT1</i> Provide Insights Into the Adaptation of Butterflies to Plant Feeding. [PDF]

open access: yesEcol Evol
We investigated the evolution of glycosyltransferase 1 (GT1) genes in 69 butterfly species to explore their association with host plant adaptation. Our results reveal frequent tandem duplications and adaptive selection in GT1s, especially in UGT33 and UGT40 subfamilies, alongside expression patterns suggesting functional diversification.
Wu J   +7 more
europepmc   +2 more sources

An Untapped and Undocumented Butterfly Diversity in a Rapidly Urbanizing and Fragmenting Forest Habitat in Pokhara, Nepal: First Checklist and Implications for Conservation and Ecotourism. [PDF]

open access: yesEcol Evol
Documenting indicator taxa such as butterflies is crucial in biodiversity hotspots such as the Himalayas, particularly in rapidly urbanizing areas such as Pokhara, Nepal. This study recorded 225 butterfly species in the Methlang Forest area of Lakeside, Pokhara, including new and long‐absent national records.
Kc S.
europepmc   +2 more sources

Susceptibility of the Endangered Karner Blue Butterfly (Lepidoptera: Lycaenidae) to \u3ci\u3eBacillus Thuringiensis\u3c/i\u3e Var. \u3ci\u3eKurstaki\u3c/i\u3e Used for Gypsy Moth Suppression in Michigan [PDF]

open access: yes, 2018
We investigated the phenological and physiological susceptibility of the endangered Karner blue butterfly (Lycaeides melissa samuelis) to Bacillus thuringiensis var.
Baue, Leah S   +5 more
core   +2 more sources

The genetic structure of phenologically differentiated Large Blue (Maculinea arion) populations (Lepidoptera: Lycaenidae) in the Carpathian Basin

open access: yesEuropean Journal of Entomology, 2011
The infraspecific taxonomy of the European populations of the Large Blue (Maculinea arion) is confusing. Several subspecies have been described mostly based on external morphological features.
Judit BERECZKI   +5 more
doaj   +1 more source

Long-Term Population Monitoring of the Karner Blue (Lepidoptera: Lycaenidae) in Wisconsin, 1990-2004 [PDF]

open access: yes, 2018
We monitored Wisconsin populations of the Karner blue (Lycaeides melissa samuelis Nabokov, Lepidoptera: Lycaenidae) during 1990-2004. We surveyed consecutive spring and summer broods in two contiguous central Wisconsin counties (Jackson, Wood), starting ...
Swengel, Ann B, Swengel, Scott R
core   +2 more sources

Geographical versus food plant differentiation in populations of Maculinea alcon (Lepidoptera: Lycaenidae) in Northern Hungary

open access: yesEuropean Journal of Entomology, 2006
The taxonomic status of Alcon Blues in Central and Western Europe (conventionally: Maculinea alcon and M. rebeli) is confused. Some authors distinguish them as separate species within the M.
Judit BERECZKI   +2 more
doaj   +1 more source

Variation in Timing and Abundance of Elfins (Callophrys) (Lepidoptera: Lycaenidae) in Wisconsin During 1987-1999 [PDF]

open access: yes, 2018
In Wisconsin during 1987-1999, we recorded elfin (Callophrys) individuals on 154 of 254 observation dates between 2 April and 11 July. The frosted elfin (C. irus) occurred only in central Wisconsin; brown (C. augustinus), hoary (C.
Swengel, Ann B, Swengel, Scott R
core   +2 more sources

Polymorphic microsatellite loci in the endangered butterfly Lycaena helle (Lepidoptera: Lycaenidae)

open access: yesEuropean Journal of Entomology, 2008
Six polymorphic microsatellite loci were isolated in the endangered butterfly Lycaena helle. Five of them provided interpretable results. We detected four to 34 alleles per locus in a total of 235 samples (males and females) collected from meadows in the
Jan Christian HABEL   +4 more
doaj   +1 more source

Egg distribution in the large copper butterfly Lycaena dispar batavus (Lepidoptera: Lycaenidae): Host plant versus habitat mediated effects

open access: yesEuropean Journal of Entomology, 2000
The large copper butterfly, Lycaena dispar batavus, a subspecies of much conservation interest, is host-specific to the great water dock, Rumex hydrolapathum, but little is known of the relationship between herbivore and host in wild populations.
Mark R. WEBB, Andrew S. PULLIN
doaj   +1 more source

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