Měkkýši NPR Strabišov – Oulehla u Litenčic (jižní Morava, Česká republika) [Molluscs of the Strabišov – Oulehla National Nature Reserve near Litenčice village (South Moravia, Czech Republic)

Jaroslav Vašátko

doi:10.5817/mab2007-6-3

Abstract

The paper presents an inventory of molluscan fauna of the Strabišov-Oulehla NNR near the village of Litenčice (South Moravia, Czech Republic). This is the first report concerning Mollusca of this reserve. Altogether 32 mollusc species have been recorded during years 2004-2005. Forest fringe vegetation, Carpathian Oak – Hornbeam forest, broad – leaved dry grassland and riparian vegetation- habitats were investigated. The species Cepaea vindobonensis, Xerolenta obvia, Granaria frumentum, Chondrula tridens, and Euomphalia strigella were recorded in broad-leaved dry grassland habitats, thermophilous oak forests and Carpathian Oak – Hornbeam forests which were inhabited by Monachoides incarnatus, Alinda biplicata, Merdigera obscura, Fruticicola fruticum, Limax cinereoniger, and Arion subfuscus, on the moister places Carychium tridentatum and Columella edentula was also found. The forest fringe vegetation was a habitat of Euomphalia strigella, Cepaea vindobonensis, Xerolenta obvia, and Helix pomatia; in riparian vegetation of the nameless tributary of the Litava River Trichia hispida, Helix pomatia, Monachoides incarnatus, Arion silvaticus, Laciniaria plicata, Cochlicopa lubrica were also recorded.

Highlights

V rámci úkolu „Inventarizace národních kategorií maloplošných zvláště chráněných území“ jsem provedl průzkum měkkýšů v NPR Strabišov – Oulehla
The paper presents an inventory of molluscan fauna of the Strabišov-Oulehla NNR near the village of Litenčice (South Moravia, Czech Republic)
The species Cepaea vindobonensis, Xerolenta obvia, Granaria frumentum, Chondrula tridens, and Euomphalia strigella were recorded in broad-leaved dry grassland habitats, thermophilous oak forests and Carpathian Oak – Hornbeam forests which were inhabited by Monachoides incarnatus, Alinda biplicata, Merdigera obscura, Fruticicola fruticum, Limax cinereoniger, and Arion subfuscus, on the moister places Carychium tridentatum and Columella edentula was found

Summary

JAROSLAV VAŠÁTKO

VAŠÁTKO J., 2007: Měkkýši NPR Strabišov – Oulehla u Litenčic (jižní Morava, Česká republika) [Molluscs of the Strabišov – Oulehla National Nature Reserve near Litenčice village (South Moravia, Czech Republic)]. – Malacologica Bohemoslovaca, 6: 3–10. The paper presents an inventory of molluscan fauna of the Strabišov-Oulehla NNR near the village of Litenčice (South Moravia, Czech Republic). This is the first report concerning Mollusca of this reserve. V NPR v části Oulehla jsou nápadné horizontální stupně – jde o bývalé meze mezi jednotlivými polními pozemky z dřívějších dob, jež jsou porostlé křovitou vegetací, takže pro rezervaci skýtají dobrou protierozní ochranu. Pokud jde o druhou část NPR Oulehla, jedná se o většinou otevřenou bylinnou formaci, kde jsou nápadné horizontální stupně – jde o bývalé meze mezi jednotlivými polními pozemky z dřívějších dob, jež jsou porostlé křovitou vegetací, takže pro rezervaci skýtají dobrou protierozní ochranu. Podle katalogu biotopů České republiky (CHYTRÝ et al 2001) patří bezlesá část rezervace k biotopu T3.4A Širokolisté suché trávníky – porosty s význačným výskytem vstavačovitých a s jalovcem (Obr. 2)

Metodika výzkumu

Popis lokalit a zjištěných malakocenóz

Ohroženost druhů