Number of the records: 1
Collapse of the native ruffe (Gymnocephalus cernua) population in the Biesbosch lakes (the Netherlands) owing to round goby (Neogobius melanostomus) invasion
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SYSNO ASEP 0494910 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Collapse of the native ruffe (Gymnocephalus cernua) population in the Biesbosch lakes (the Netherlands) owing to round goby (Neogobius melanostomus) invasion Author(s) Jůza, Tomáš (BC-A) RID, ORCID
Blabolil, Petr (BC-A) RID, ORCID
Baran, Roman (BC-A)
Bartoň, Daniel (BC-A) RID
Čech, Martin (BC-A) RID, ORCID
Draštík, Vladislav (BC-A) RID, ORCID
Frouzová, Jaroslava (BC-A) RID, ORCID
Holubová, Michaela (BC-A) RID, ORCID
Ketelaars, H. A. M. (NL)
Kočvara, Luboš (BC-A) RID, ORCID
Kubečka, Jan (BC-A) RID, ORCID
Muška, Milan (BC-A) RID, ORCID
Prchalová, Marie (BC-A) RID, ORCID
Říha, Milan (BC-A) RID, ORCID
Sajdlová, Zuzana (BC-A) RID, ORCID
Šmejkal, Marek (BC-A) RID, ORCID
Tušer, Michal (BC-A) RID, ORCID
Vašek, Mojmír (BC-A) RID, ORCID
Vejřík, Lukáš (BC-A) RID, ORCID
Vejříková, Ivana (BC-A) RID, ORCID
Wagenvoort, A. J. (NL)
Žák, Jakub (BC-A) RID, ORCID
Peterka, Jiří (BC-A) RID, ORCIDSource Title Biological Invasions. - : Springer - ISSN 1387-3547
Roč. 20, č. 6 (2018), s. 1523-1535Number of pages 13 s. Language eng - English Country NL - Netherlands Keywords habitat use ; mottled sculpin ; great-lakes ; fish ; michigan Subject RIV EH - Ecology, Behaviour OECD category Ecology R&D Projects LD15021 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support BC-A - RVO:60077344 UT WOS 000432717100013 EID SCOPUS 85035808395 DOI 10.1007/s10530-017-1644-5 Annotation We investigated the change in benthic fish communities in three artificial lakes of the Biesbosch area in the Netherlands between two time periods: before and after the invasion of round goby (Neogobius melanostomus). Native ruffe (Gymnocephalus cernua), the dominant species in benthic gillnet and littoral beach seining catches before the invasion, almost completely disappeared in all lakes only 2 years after the invasion. We found a significant increase in 0 + perch (Perca fluviatilis) and, in some lakes, pikeperch (Sander lucioperca) abundance in gillnet catches after invasion. In the post-invasion period, the 0 + fish community was dominated by perch, and the older fish community was dominated by round goby. The species richness of 0 + fish increased in the post-invasion period owing to the invasion of gobiids. However, it did not change for older fish between periods. Our results clearly show that, owing to a similar benthic lifestyle and high niche overlap, ruffe was the only species negatively influenced by the round goby invasion. The competitive superiority of round goby over ruffe is so strong that the once-dominant species of the overall benthic fish community collapsed after only a few years of coexistence. Workplace Biology Centre (since 2006) Contact Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Year of Publishing 2019
Number of the records: 1