J 2007

Distribution of the alien freshwater snail Ferrissia fragilis (Tryon, 1863) (Gastropoda: Planorbidae) in the Czech Republic

BERAN, Luboš and Michal HORSÁK

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

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10600 1.6 Biological sciences

Country of publisher

Russian Federation

Confidentiality degree

není předmětem státního či obchodního tajemství

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

International impact, Reviewed
Změněno: 29/4/2007 17:32, prof. RNDr. Michal Horsák, Ph.D.

Abstract

V originále

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.

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