The importance of rip-rap for round goby invasion success - a field habitat manipulation experiment
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F21%3A00547355" target="_blank" >RIV/68081766:_____/21:00547355 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/62156489:43210/21:43920495 RIV/00216224:14310/21:00122703
Výsledek na webu
<a href="https://bioone.org/journalArticle/Download?urlid=10.25225%2Fjvb.21052" target="_blank" >https://bioone.org/journalArticle/Download?urlid=10.25225%2Fjvb.21052</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.25225/jvb.21052" target="_blank" >10.25225/jvb.21052</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The importance of rip-rap for round goby invasion success - a field habitat manipulation experiment
Popis výsledku v původním jazyce
In a recent study, we showed how local-scale climate change impacts (increased temperature, reduced rainfall, shifts in peak rainfall) affected the hydrology of a channelised lowland European river (reduced flow, reduction in flood events, increased siltation, macrophyte growth), allowing native fish species to recolonise the bankside zone and reduce the density of invasive round goby Neogobius melanostomus by effectively removing its preferred habitat, rip-rap bank stabilisation. Here, we report on a follow-on study whereby stretches of the newly vegetated bank were stripped back to clean rip-rap to assess whether presence/ absence of rip-rap was the major factor affecting non-gobiid, tubenose goby Proterorhinus semilunaris and round goby abundance. Our results confirmed rip-rap as a major factor increasing round goby abundance, and hence invasion success, on European rivers, while vegetated banks saw an increase in the abundance and diversity of non-gobiid species. While tubenose gobies showed no preference for habitat type, their numbers were significantly reduced in rip-rap colonised by larger and more aggressive round gobies. We discuss our results in light of recent artificial bank restoration measures undertaken on the Danube and Rhine and the potential role of round goby as a flagship species for cost-effective, large scale river bank restoration projects with multiple ecosystem benefits.
Název v anglickém jazyce
The importance of rip-rap for round goby invasion success - a field habitat manipulation experiment
Popis výsledku anglicky
In a recent study, we showed how local-scale climate change impacts (increased temperature, reduced rainfall, shifts in peak rainfall) affected the hydrology of a channelised lowland European river (reduced flow, reduction in flood events, increased siltation, macrophyte growth), allowing native fish species to recolonise the bankside zone and reduce the density of invasive round goby Neogobius melanostomus by effectively removing its preferred habitat, rip-rap bank stabilisation. Here, we report on a follow-on study whereby stretches of the newly vegetated bank were stripped back to clean rip-rap to assess whether presence/ absence of rip-rap was the major factor affecting non-gobiid, tubenose goby Proterorhinus semilunaris and round goby abundance. Our results confirmed rip-rap as a major factor increasing round goby abundance, and hence invasion success, on European rivers, while vegetated banks saw an increase in the abundance and diversity of non-gobiid species. While tubenose gobies showed no preference for habitat type, their numbers were significantly reduced in rip-rap colonised by larger and more aggressive round gobies. We discuss our results in light of recent artificial bank restoration measures undertaken on the Danube and Rhine and the potential role of round goby as a flagship species for cost-effective, large scale river bank restoration projects with multiple ecosystem benefits.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10618 - Ecology
Návaznosti výsledku
Projekt
<a href="/cs/project/EF16_019%2F0000869" target="_blank" >EF16_019/0000869: Udržitelná produkce zdravých ryb v různých akvakulturních systémech - PROFISH</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2021
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Vertebrate Biology
ISSN
2694-7684
e-ISSN
2694-7684
Svazek periodika
70
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
11
Strana od-do
21052
Kód UT WoS článku
000706887300006
EID výsledku v databázi Scopus
2-s2.0-85117911069