Doplněk k poznání vodních měkkýšů Labe mezi Hřenskem a Střekovem a srovnání s malakofaunou Labe v jiných úsecích
This paper completes knowledge on aquatic molluscs of the free flowing part of the Elbe River between Hřensko and the weir with lock in Ústí nad Labem – Střekov. Altogether, 21 species of aquatic molluscs (9 gastropods, 12 bivalves) were found in 2009. Viviparus viviparus, Potamopyrgus antipodarum,...
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| Format: | Article |
| Language: | ces |
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Department of Botany and Zoology, Faculty of Science, Masaryk University
2009-11-01
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| Series: | Malacologica Bohemoslovaca |
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| Online Access: | http://mollusca.sav.sk/pdf/8/8.Beran3.pdf |
| _version_ | 1818048160296075264 |
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| author | Luboš Beran |
| author_facet | Luboš Beran |
| author_sort | Luboš Beran |
| collection | DOAJ |
| description | This paper completes knowledge on aquatic molluscs of the free flowing part of the Elbe River between Hřensko and the weir with lock in Ústí nad Labem – Střekov. Altogether, 21 species of aquatic molluscs (9 gastropods, 12 bivalves) were found in 2009. Viviparus viviparus, Potamopyrgus antipodarum, Bithynia tentaculata, Ancylus fluviatilis, Unio pictorum, Anodonta anatina, Corbicula fluminea, Sphaerium corneum and Pisidium supinum were the most frequently occurring molluscs found during this research. The occurrence of two endangered bivalves Pseudanodonta complanata and Pisidium moitessierianum was recorded. No significant difference from the previous author’s research was found. Molluscan communities of this part of the river were compared with those of the upper canalized part of the Elbe River which contain more species (especially gastropods) living predominantly in stagnant or slowly flowing waters e. g. Stagnicola palustris, S. corvus, Lymnaea stagnalis, Planorbis planorbis, Bathyomphalus contortus, Anisus vortex, Hippeutis complanatus, Ferrissia fragilis. |
| first_indexed | 2024-12-10T10:17:16Z |
| format | Article |
| id | doaj.art-7242459abe6947c5972d872f946b9d82 |
| institution | Directory Open Access Journal |
| issn | 1336-6939 |
| language | ces |
| last_indexed | 2024-12-10T10:17:16Z |
| publishDate | 2009-11-01 |
| publisher | Department of Botany and Zoology, Faculty of Science, Masaryk University |
| record_format | Article |
| series | Malacologica Bohemoslovaca |
| spelling | doaj.art-7242459abe6947c5972d872f946b9d822022-12-22T01:52:58ZcesDepartment of Botany and Zoology, Faculty of Science, Masaryk UniversityMalacologica Bohemoslovaca1336-69392009-11-018465210.5817/MaB2009-8-46Doplněk k poznání vodních měkkýšů Labe mezi Hřenskem a Střekovem a srovnání s malakofaunou Labe v jiných úsecíchLuboš Beran0https://orcid.org/0000-0002-5851-6048Agentura ochrany přírody a krajiny ČR, Správa Chráněné krajinné oblasti Kokořínsko, Česká 149, CZ-27601 Mělník, Česká republikaThis paper completes knowledge on aquatic molluscs of the free flowing part of the Elbe River between Hřensko and the weir with lock in Ústí nad Labem – Střekov. Altogether, 21 species of aquatic molluscs (9 gastropods, 12 bivalves) were found in 2009. Viviparus viviparus, Potamopyrgus antipodarum, Bithynia tentaculata, Ancylus fluviatilis, Unio pictorum, Anodonta anatina, Corbicula fluminea, Sphaerium corneum and Pisidium supinum were the most frequently occurring molluscs found during this research. The occurrence of two endangered bivalves Pseudanodonta complanata and Pisidium moitessierianum was recorded. No significant difference from the previous author’s research was found. Molluscan communities of this part of the river were compared with those of the upper canalized part of the Elbe River which contain more species (especially gastropods) living predominantly in stagnant or slowly flowing waters e. g. Stagnicola palustris, S. corvus, Lymnaea stagnalis, Planorbis planorbis, Bathyomphalus contortus, Anisus vortex, Hippeutis complanatus, Ferrissia fragilis.http://mollusca.sav.sk/pdf/8/8.Beran3.pdfaquatic molluscselbe riverfaunistic |
| spellingShingle | Luboš Beran Doplněk k poznání vodních měkkýšů Labe mezi Hřenskem a Střekovem a srovnání s malakofaunou Labe v jiných úsecích Malacologica Bohemoslovaca aquatic molluscs elbe river faunistic |
| title | Doplněk k poznání vodních měkkýšů Labe mezi Hřenskem a Střekovem a srovnání s malakofaunou Labe v jiných úsecích |
| title_full | Doplněk k poznání vodních měkkýšů Labe mezi Hřenskem a Střekovem a srovnání s malakofaunou Labe v jiných úsecích |
| title_fullStr | Doplněk k poznání vodních měkkýšů Labe mezi Hřenskem a Střekovem a srovnání s malakofaunou Labe v jiných úsecích |
| title_full_unstemmed | Doplněk k poznání vodních měkkýšů Labe mezi Hřenskem a Střekovem a srovnání s malakofaunou Labe v jiných úsecích |
| title_short | Doplněk k poznání vodních měkkýšů Labe mezi Hřenskem a Střekovem a srovnání s malakofaunou Labe v jiných úsecích |
| title_sort | doplnek k poznani vodnich mekkysu labe mezi hrenskem a strekovem a srovnani s malakofaunou labe v jinych usecich |
| topic | aquatic molluscs elbe river faunistic |
| url | http://mollusca.sav.sk/pdf/8/8.Beran3.pdf |
| work_keys_str_mv | AT lubosberan doplnekkpoznanivodnichmekkysulabemezihrenskemastrekovemasrovnanismalakofaunoulabevjinychusecich |