Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Libellula quadrimaculata"'
Autor:
Sandra Manasov, Frank Suhling
Publikováno v:
International Journal of Odonatology. 23:103-111
We investigated the effects of the presence of bladderwort plants on survival of early instar larvae of one coenagrionid and two libellulids in laboratory experiments. In all three species survival...
Autor:
O. A. Tumylovich
Publikováno v:
Inland Water Biology. 9:350-354
In this study, a total of 27 species of dragonfly and damselfly larvae were identified, including 14 species from suborder Anisoptera and 13 from Zygoptera. The dominant species are Libellula quadrimaculata, Enallagma cyathigerum, and Erythromma naja
Publikováno v:
Contemporary Problems of Ecology. 9:458-473
Long-term monitoring of the abundance and spatial distribution of 18 widespread species of Odonata has made it possible to assess their contribution to the export of aquatic productivity that entered the Barabinsk forest-steppe ecosystem. The annual
Publikováno v:
Journal of Experimental Biology.
Dragonflies (Odonata, Anisoptera) are amphibiotic; the nymph is aquatic and breathes water using a rectal gill before metamorphosing into the winged adult, which breathes air through spiracles. While the evolutionary and developmental transition from
Autor:
Dana Drake Rosenstein, Arvind Varsani, Anisha Dayaram, Kristen A. Potter, Roberta Pailes, Milen Marinov
Publikováno v:
Infection, Genetics and Evolution. 30:278-287
Next generation sequencing and metagenomic approaches are commonly used for the identification of circular replication associated protein (Rep)-encoding single stranded (CRESS) DNA viruses circulating in various environments. These approaches have en
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Autor:
Dagmar Hilfert-Rüppell, Georg Rüppell
Publikováno v:
International Journal of Odonatology. 17:199-215
By means of slow-motion film analysis we found new female refusal behaviour patterns against male harassment in a variety of Odonata species. Often, females could escape simply by flying faster than males. Due to the morphological preconditions, ther
Autor:
Dagmar Hilfert-Rüppell, Georg Rüppell
Publikováno v:
International Journal of Odonatology. 16:219-229
Slow motion films of fight behaviour of five different species of Odonata were analysed. In all cases biting played a major role. The biting duration depended on the duration of a stable connection between the two opponents. Sitting odonates showed m
Autor:
AY Haritonov, Olga Popova
Publikováno v:
International Journal of Odonatology. 14:1-10
A brief account is presented of mass dragonfly migrations observed previously in Russia and West Siberia in particular. A mass migration in Libellula quadrimaculata is described in detail. It occurred on 1 July 1981 in the south-western part of the W
Autor:
Thomas Artiss
Publikováno v:
Hydrobiologia. 515:225-234
The biogeography of a widely distributed dragonfly (Libellula quadrimaculata) was examined via a phylogenetic analysis of 416 bp of the mitochondrial cytochrome oxidase I subunit (COI). Phylogenetic analyses under parsimony and minimum evolution prod