BERAN, Luboš and Michal HORSÁK. Distribution of the alien freshwater snail Ferrissia fragilis (Tryon, 1863) (Gastropoda: Planorbidae) in the Czech Republic. Aquatic Invasions. vol. 2, No 1, p. 45-54. ISSN 1798-6540. 2007.
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Basic information
Original name Distribution of the alien freshwater snail Ferrissia fragilis (Tryon, 1863) (Gastropoda: Planorbidae) in the Czech Republic
Name in Czech Rozšíření invazního vodního plže Ferrissia fragilis (Tryon, 1863) (Gastropoda: Planorbidae) v České republice
Authors BERAN, Luboš (203 Czech Republic) and Michal HORSÁK (203 Czech Republic, guarantor).
Edition Aquatic Invasions, 2007, 1798-6540.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher Russian Federation
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/07:00021972
Organization unit Faculty of Science
Keywords in English alien species; Czech Republic; distribution; Ferrissia fragilis; habitats
Tags alien species, Czech Republic, distribution, Ferrissia fragilis, habitats
Tags International impact, Reviewed
Changed by Changed by: prof. RNDr. Michal Horsák, Ph.D., učo 8803. Changed: 29/4/2007 17:32.
Abstract
We summarize and analyze all known records of the freshwater snail, Ferrissia fragilis (Tryon, 1863) in the Czech Republic. In 1942 this species was found in the Czech Republic for the first time and a total of 155 species records were obtained by the end of 2005. Based on distribution data, we observed the gradual expansion of this gastropod not only in the Elbe Lowland, where its occurrence is concentrated, but also in other regions of the Czech Republic particularly between 2001 and 2005. Information on habitat, altitude and co-occurrence with other molluscs are presented.
Abstract (in Czech)
V článku jsou shrnuty a vyhodnoceny všechny nálezy invazního vodního plže Ferrissia fragilis na území ČR. Detailně je analyzován průběh invaze v jednotlivých časových obdobích, stanovištní nároky a výskyt s ostatními druhy vodních plžů naší fauny.
Links
MSM0021622416, plan (intention)Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase
Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time
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