Společenstva vodních měkkýšů NPP Řežabinec se zaměřením na vzácné a ohrožené druhy

The Řežabinec National Natural Monument is located near Ražice in South Bohemia (Czech Republic). It consists of a pond created on the site of wetlands in the former bed of the Otava River, as well as pools and wetlands formed by the flooding of pits after mining. During surveys in 2014 and 2024, a...

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Main Author: Luboš Beran
Format: Article
Language:ces
Published: Department of Botany and Zoology, Faculty of Science, Masaryk University 2025-04-01
Series:Malacologica Bohemoslovaca
Subjects:
Online Access:http://mollusca.sav.sk/pdf/24/24.Beran.pdf
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author Luboš Beran
author_facet Luboš Beran
author_sort Luboš Beran
collection DOAJ
description The Řežabinec National Natural Monument is located near Ražice in South Bohemia (Czech Republic). It consists of a pond created on the site of wetlands in the former bed of the Otava River, as well as pools and wetlands formed by the flooding of pits after mining. During surveys in 2014 and 2024, a total of 24 species of aquatic molluscs (17 gastropods and 7 bivalves) were found. The most important find was the pea mussel Euglesa pseudosphaerium. Its large populations were found here during both surveys in the wetlands around the pond and in the pools and wetlands east of it. This species is rare and critically endangered in the Czech Republic and occurs in shallow and overgrown pools. It has not been recorded anywhere else in South Bohemia. In the 10 years between the two surveys, there were only minor changes in the composition of mollusc assemblages.
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institution Kabale University
issn 1336-6939
language ces
publishDate 2025-04-01
publisher Department of Botany and Zoology, Faculty of Science, Masaryk University
record_format Article
series Malacologica Bohemoslovaca
spelling doaj-art-49e3871ae41246eaa7df01e4ed75c1072025-08-20T03:45:20ZcesDepartment of Botany and Zoology, Faculty of Science, Masaryk UniversityMalacologica Bohemoslovaca1336-69392025-04-012481610.5817/MaB2025-24-8http://mollusca.sav.sk/pdf/24/24.Beran.htmSpolečenstva vodních měkkýšů NPP Řežabinec se zaměřením na vzácné a ohrožené druhyLuboš Beran0https://orcid.org/0000-0002-5851-6048Regionální pracoviště Správa chráněné krajinné oblasti Kokořínsko – Máchův kraj, Agentura ochrany přírody a krajiny ČR, Česká 149, CZ-276 01 Mělník, Česká republikaThe Řežabinec National Natural Monument is located near Ražice in South Bohemia (Czech Republic). It consists of a pond created on the site of wetlands in the former bed of the Otava River, as well as pools and wetlands formed by the flooding of pits after mining. During surveys in 2014 and 2024, a total of 24 species of aquatic molluscs (17 gastropods and 7 bivalves) were found. The most important find was the pea mussel Euglesa pseudosphaerium. Its large populations were found here during both surveys in the wetlands around the pond and in the pools and wetlands east of it. This species is rare and critically endangered in the Czech Republic and occurs in shallow and overgrown pools. It has not been recorded anywhere else in South Bohemia. In the 10 years between the two surveys, there were only minor changes in the composition of mollusc assemblages.http://mollusca.sav.sk/pdf/24/24.Beran.pdfmolluscafaunisticseuglesa pseudosphaerium
spellingShingle Luboš Beran
Společenstva vodních měkkýšů NPP Řežabinec se zaměřením na vzácné a ohrožené druhy
Malacologica Bohemoslovaca
mollusca
faunistics
euglesa pseudosphaerium
title Společenstva vodních měkkýšů NPP Řežabinec se zaměřením na vzácné a ohrožené druhy
title_full Společenstva vodních měkkýšů NPP Řežabinec se zaměřením na vzácné a ohrožené druhy
title_fullStr Společenstva vodních měkkýšů NPP Řežabinec se zaměřením na vzácné a ohrožené druhy
title_full_unstemmed Společenstva vodních měkkýšů NPP Řežabinec se zaměřením na vzácné a ohrožené druhy
title_short Společenstva vodních měkkýšů NPP Řežabinec se zaměřením na vzácné a ohrožené druhy
title_sort spolecenstva vodnich mekkysu npp rezabinec se zamerenim na vzacne a ohrozene druhy
topic mollusca
faunistics
euglesa pseudosphaerium
url http://mollusca.sav.sk/pdf/24/24.Beran.pdf
work_keys_str_mv AT lubosberan spolecenstvavodnichmekkysunpprezabinecsezamerenimnavzacneaohrozenedruhy