Results 61 to 70 of about 116 (81)

La Melitaea didyma Ochs. [Lep.] dans le Nord de la France

open access: yesBulletin De La Société Entomologique De France, 1919
Demaison Louis. La Melitaea didyma Ochs. [Lep.] dans le Nord de la France. In: Bulletin de la Société entomologique de France, volume 24 (16),1919. pp. 290-291.
Louis Demaison, Demaison Louis
exaly   +4 more sources

Description d’une nouvelle aberration de Melitaea Didyma [Lép.]

open access: yesBulletin De La Société Entomologique De France, 1903
Balestre L. Description d’une nouvelle aberration de Melitaea Didyma [Lép.]. In: Bulletin de la Société entomologique de France, volume 8 (18),1903. p. 306.
Balestre, L.
exaly   +4 more sources

Research on Population Viability of Melitaea Didyma (Esper, 1779) (Lepidoptera, Nymphalidae)

open access: yesGeospatial Technology and the Role of Location in Science, 1996
Most previous population viability analyses of endangered species have focused on large vertebrates (Boyce 1992). Many endangered species, however, are characterized by small body size, high rates of population increase, and short generation times.
K. Vogel, J. Johannesen
exaly   +3 more sources

Population genetic structure of the butterflyMelitaea didyma(Nymphalidae) along a northern distribution range border

Molecular Ecology, 1996
AbstractThe population genetic structure of the butterfly Melitaea didyma was studied along the northern distribution range border in Central Germany by means of allozyme electrophoresis. Individuals were sampled from a total of 21 habitat patches from four regions, and two provinces. Sampling was designed to estimate local vs. regional differentiation.
A Seitz
exaly   +2 more sources

A New Melitaea Species from the didyma-Group from Southern Mongolia, with Notes on the Intraspecific Structure of M. didymoides Eversmann, 1847 (Lepidoptera, Nymphalidae)

Entomological Review, 2018
A new species, Melitaea devyatkini sp. n., closely related to M. didymoides, is described from southern Mongolia. The fine structure of the egg chorion of the new species is studied and a comparative morphological characteristic of M. didymoides from different parts of its range is given.
openaire   +1 more source

Populační struktura a přežívání hnědáska květelového (\kur{Melitaea didyma}) v Národní přírodní rezervaci Mohelenská hadcová step

2007
The presented thesis deals with habitat requirements, population size and survival of the Spotted Fritillary (Melitaea didyma) in national nature reserve The Mohelno Serpentinite steppe. The estimated population size is about two thousands of individuals, and the individuals frequently migrate between habitat patches.
openaire   +2 more sources

Monarda didyma Hydrolate Affects the Survival and the Behaviour of Drosophila suzukii

Insects, 2022
Luca Finetti   +2 more
exaly  

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