Výsledky průzkumu měkkýšů (Mollusca: Gastropoda, Bivalvia) v okolí města Blatná v jihozápadních Čechách
Results of the faunistic survey on molluscs in the vicinity of the town of Blatná (south-western Bohemia, Czech Republic) are presented. This research was carried out in 2004–2007 at 28 sites complemented by other older unpublished records. Altogether 87 species (76 gastropods, 11 bivalves) have bee...
Main Authors: | , , |
---|---|
Format: | Article |
Language: | ces |
Published: |
Department of Botany and Zoology, Faculty of Science, Masaryk University
2008-04-01
|
Series: | Malacologica Bohemoslovaca |
Subjects: | |
Online Access: | http://mollusca.sav.sk/pdf/7/7.Bogusch.pdf |
id |
doaj-560f32a376854f188828427b87efbf57 |
---|---|
record_format |
Article |
spelling |
doaj-560f32a376854f188828427b87efbf572021-08-17T15:49:12ZcesDepartment of Botany and Zoology, Faculty of Science, Masaryk UniversityMalacologica Bohemoslovaca1336-69392008-04-0173346Výsledky průzkumu měkkýšů (Mollusca: Gastropoda, Bivalvia) v okolí města Blatná v jihozápadních ČecháchPetr Bogusch0https://orcid.org/0000-0002-4554-6141Libor Dvořák1Jaroslav Č. Hlaváč2Univerzita Hradec Králové, Pedagogická fakulta, Katedra biologie, Rokitanského 62, CZ-50003 Hradec Králové, Česká republikaSpráva NP a CHKO Šumava, Sušická 399, CZ-34192 Kašperské Hory, Česká republikaNárodní muzeum Praha, Václavské nám. 68, CZ-11579 Praha 1, Česká republikaResults of the faunistic survey on molluscs in the vicinity of the town of Blatná (south-western Bohemia, Czech Republic) are presented. This research was carried out in 2004–2007 at 28 sites complemented by other older unpublished records. Altogether 87 species (76 gastropods, 11 bivalves) have been recorded that the freshwater molluscs represented the most abundant ecological group in this region (about 40% of all species recorded). However, the rare species (e.g. Aplexa hypnorum, Physa fontinalis, Pisidium obtusale) have been found usually in small water bodies while the majority of common freshwater molluscs was recorded predominantly in large and mid-sized ponds. The snail Gyraulus acronicus is the rarest freshwater species found only at one locality. Important proportion of investigated malacofauna consisted of wetland and floodplain species with rare elements such as Vertigo antivertigo, V. substriata, Euconulus praticola or even V. angustior, the former being protected in the whole Europe. Occurrence of this endangered species in the studied region represents one of the most important clusters of its populations in Bohemia. Only several forest species have been recorded, the species Acanthinula aculeata and Vertigo pusilla are of particular importance. Unique are finds of the steppe species Chondrula tridens on old slacking walls in the town of Blatná.http://mollusca.sav.sk/pdf/7/7.Bogusch.pdfmolluscagastropodabivalviafaunisticsblatnábohemia |
collection |
DOAJ |
language |
ces |
format |
Article |
sources |
DOAJ |
author |
Petr Bogusch Libor Dvořák Jaroslav Č. Hlaváč |
spellingShingle |
Petr Bogusch Libor Dvořák Jaroslav Č. Hlaváč Výsledky průzkumu měkkýšů (Mollusca: Gastropoda, Bivalvia) v okolí města Blatná v jihozápadních Čechách Malacologica Bohemoslovaca mollusca gastropoda bivalvia faunistics blatná bohemia |
author_facet |
Petr Bogusch Libor Dvořák Jaroslav Č. Hlaváč |
author_sort |
Petr Bogusch |
title |
Výsledky průzkumu měkkýšů (Mollusca: Gastropoda, Bivalvia) v okolí města Blatná v jihozápadních Čechách |
title_short |
Výsledky průzkumu měkkýšů (Mollusca: Gastropoda, Bivalvia) v okolí města Blatná v jihozápadních Čechách |
title_full |
Výsledky průzkumu měkkýšů (Mollusca: Gastropoda, Bivalvia) v okolí města Blatná v jihozápadních Čechách |
title_fullStr |
Výsledky průzkumu měkkýšů (Mollusca: Gastropoda, Bivalvia) v okolí města Blatná v jihozápadních Čechách |
title_full_unstemmed |
Výsledky průzkumu měkkýšů (Mollusca: Gastropoda, Bivalvia) v okolí města Blatná v jihozápadních Čechách |
title_sort |
výsledky průzkumu měkkýšů (mollusca: gastropoda, bivalvia) v okolí města blatná v jihozápadních čechách |
publisher |
Department of Botany and Zoology, Faculty of Science, Masaryk University |
series |
Malacologica Bohemoslovaca |
issn |
1336-6939 |
publishDate |
2008-04-01 |
description |
Results of the faunistic survey on molluscs in the vicinity of the town of Blatná (south-western Bohemia, Czech Republic) are presented. This research was carried out in 2004–2007 at 28 sites complemented by other older unpublished records. Altogether 87 species (76 gastropods, 11 bivalves) have been recorded that the freshwater molluscs represented the most abundant ecological group in this region (about 40% of all species recorded). However, the rare species (e.g. Aplexa hypnorum, Physa fontinalis, Pisidium obtusale) have been found usually in small water bodies while the majority of common freshwater molluscs was recorded predominantly in large and mid-sized ponds. The snail Gyraulus acronicus is the rarest freshwater species found only at one locality. Important proportion of investigated malacofauna consisted of wetland and floodplain species with rare elements such as Vertigo antivertigo, V. substriata, Euconulus praticola or even V. angustior, the former being protected in the whole Europe. Occurrence of this endangered species in the studied region represents one of the most important clusters of its populations in Bohemia. Only several forest species have been recorded, the species Acanthinula aculeata and Vertigo pusilla are of particular importance. Unique are finds of the steppe species Chondrula tridens on old slacking walls in the town of Blatná. |
topic |
mollusca gastropoda bivalvia faunistics blatná bohemia |
url |
http://mollusca.sav.sk/pdf/7/7.Bogusch.pdf |
work_keys_str_mv |
AT petrbogusch vysledkypruzkumumekkysumolluscagastropodabivalviavokolimestablatnavjihozapadnichcechach AT libordvorak vysledkypruzkumumekkysumolluscagastropodabivalviavokolimestablatnavjihozapadnichcechach AT jaroslavchlavac vysledkypruzkumumekkysumolluscagastropodabivalviavokolimestablatnavjihozapadnichcechach |
_version_ |
1721204195067953152 |