Parasites of round goby, Neogobius melanostomus, currently invading the Elbe River

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F19%3A00503769" target="_blank" >RIV/68081766:_____/19:00503769 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14310/19:00107987

Výsledek na webu

<a href="https://www.degruyter.com/view/j/ohs.2019.48.issue-1/ohs-2019-0006/ohs-2019-0006.xml" target="_blank" >https://www.degruyter.com/view/j/ohs.2019.48.issue-1/ohs-2019-0006/ohs-2019-0006.xml</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/ohs-2019-0006" target="_blank" >10.1515/ohs-2019-0006</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Parasites of round goby, Neogobius melanostomus, currently invading the Elbe River

Popis výsledku v původním jazyce

The round goby, Neogobius melanostomus, is a Ponto-Caspian fish species currently found in many parts of Europe, including the North Sea riverine deltas. The objective of this study was to examine the parasite community of fish caught in the lower Elbe (Suderelbe tidal zone, Geesthacht non-tidal) in Germany and compare it with published data from the upper Elbe (Usti nad Labem) in the Czech Republic. Twelve parasite taxa were recorded in the lower Elbe, six in the Suderelbe and nine near the city of Geesthacht. Suderelbe fish were mainly infected with Angullicola crassus larvae, while gobies from Geesthacht with glochidia and sporadically occurring Pomporhynchus laevis, and the opposite situation was observed at Usti nad Labem. It appears that a large tidal weir at Geesthacht significantly contributes to the division of the round goby population, with the Geesthacht parasite community being more similar to that at Usti nad Labem than the one from the Suderelbe, thus increasing the likelihood that shipping from Hamburg was the introduction vector to Usti nad Labem. We also recorded Acanthocephalus rhinensis in the Elbe for the first time, and in a new host the round goby. Thus, round gobies may represent a new vector for the introduction of this parasite along the Elbe.

Název v anglickém jazyce

Parasites of round goby, Neogobius melanostomus, currently invading the Elbe River

Popis výsledku anglicky

The round goby, Neogobius melanostomus, is a Ponto-Caspian fish species currently found in many parts of Europe, including the North Sea riverine deltas. The objective of this study was to examine the parasite community of fish caught in the lower Elbe (Suderelbe tidal zone, Geesthacht non-tidal) in Germany and compare it with published data from the upper Elbe (Usti nad Labem) in the Czech Republic. Twelve parasite taxa were recorded in the lower Elbe, six in the Suderelbe and nine near the city of Geesthacht. Suderelbe fish were mainly infected with Angullicola crassus larvae, while gobies from Geesthacht with glochidia and sporadically occurring Pomporhynchus laevis, and the opposite situation was observed at Usti nad Labem. It appears that a large tidal weir at Geesthacht significantly contributes to the division of the round goby population, with the Geesthacht parasite community being more similar to that at Usti nad Labem than the one from the Suderelbe, thus increasing the likelihood that shipping from Hamburg was the introduction vector to Usti nad Labem. We also recorded Acanthocephalus rhinensis in the Elbe for the first time, and in a new host the round goby. Thus, round gobies may represent a new vector for the introduction of this parasite along the Elbe.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10617 - Marine biology, freshwater biology, limnology

Projekt

<a href="/cs/project/GBP505%2F12%2FG112" target="_blank" >GBP505/12/G112: ECIP - Evropské centrum ichtyoparazitologie</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Oceanological and Hydrobiological Studies

ISSN

1730-413X

e-ISSN

—

Svazek periodika

48

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

10

Strana od-do

56-65

Kód UT WoS článku

000462053500006

EID výsledku v databázi Scopus

2-s2.0-85063743395