Autor: Steffek, J. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: "Hauffenia" Pollonera, 1898 (Caenogastropoda: Hydrobiidae) in Slovakia: a preliminary report
Autorzy:: Steffek, J.
Falniowski, A.
Szarowska, M.
Grego, J.
Powiązania:: https://bibliotekanauki.pl/articles/84536.pdf
Data publikacji:: 2011
Wydawca:: Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:: Hauffenia
Caenogastropoda
Hydrobiidae
Slovakia
hydrobiid
valvatiform
morphology
shell
penis
cytochrome oxidase subunit 1 gene
gastropod
snail
Opis:: We studied the shell and penis morphology, and cytochrome oxidase subunit I (COI) gene sequences, in minute, valvatiform hydrobiid gastropods from Slovensky Kras, Slovakia. The morphology confirmed the assignment of the studied snails to the genus Hauffenia, while in the molecular tree they were placed within the Hydrobiidae, and not close to Hauffenia. The results indicate that the Slovak valvatiform hydrobiids are two taxa which presumably represent two genera: Hauffenia Pollonera, 1898 and Lobaumia Haase, 1993. More molecular data on the Austrian and Hungarian taxa are needed.
Źródło:: Folia Malacologica; 2011, 19, 1
1506-7629
Pojawia się w:: Folia Malacologica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Land snails from subterranean traps exposed in a forested scree slope (Western Carpathians, Slovakia)
Autorzy:: Rendos, M.
Cejka, T.
Steffek, J.
Mock, A.
Powiązania:: https://bibliotekanauki.pl/articles/84678.pdf
Data publikacji:: 2014
Wydawca:: Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:: Gastropoda
snail
land snail
subterranean habitat
scree slope
vertical distribution
Carpathians Mountains
Slovakia
Opis:: Forested scree slopes represent one of the types of shallow subterranean habitats characterised by several unique traits, such as close contact with the soil surface, better availability of organic matter, and lower seasonal fluctuations in microclimate. Relatively varied assemblages of gastropods were collected using a series of subterranean traps filled with formaldehyde or ethylene glycol, exposed inside a forested scree slope at depths from 5 to 95 cm in the Natural Nature Reserve Sivec (eastern Slovakia). The number of gastropods was smaller compared to arthropods. The material of 120 specimens consisted of 22 gastropod species representing 15 families. Almost 87% of the specimens were captured near the soil surface (5– 15 cm) and only few of them penetrated deeper. Ethylene glycol was more effective than formaldehyde in collecting gastropods. No subterranean species were found. Forest species predominated over some hygrophilous and petrophilous ones.
Źródło:: Folia Malacologica; 2014, 22, 4
1506-7629
Pojawia się w:: Folia Malacologica
Dostawca treści:: Biblioteka Nauki

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