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Angling as a source of non-native freshwater fish: a European review.
Biol. Invasions 21, 3233-3248 (2019)
In a context of the growing concern about the impact of biological invasions, our objective is to review the role of those non-native species that have primarily been introduced for angling purposes in at least one European country. We are particularly interested in: (1) the relative role of sport fish species in the context of non-native species introductions; (2) assessing the relative importance of different fish taxa; (3) identifying similarity patterns in the composition of the angling fish species introduced throughout the continent, and (4) assessing the underlying factors that drive their diversity in Europe. According to our results, 23.6% of the freshwater fish introduced into Europe during the last century were released primarily for angling purposes. The species composition differed among countries, with a higher diversity of introduced angling species in larger countries and in those with a greater GDP per capita, along with a lower latitude. This review stresses that angling was a significant pathway for the introduction of invasive fish species into Europe in the last century. Furthermore, some of the introduced angling species had severe environmental impacts on many European regions. However, introductions of non-native angling species are still occurring. Therefore, existing EU regulations need better enforcement as well as to increase public awareness regarding invasive fish. This will help to preserve biodiversity and improve the sustainability of current angling schemes in increasingly managed European freshwater ecosystems. However, non-native fish could make angling sustainable, although not for biodiversity generally.
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Publication type
Article: Journal article
Document type
Scientific Article
Keywords
Anglers ; Exotic Species ; Freshwater Fish Introductions ; Introduced Angling Species (ians) ; Invasion Pathways ; Sport Fishing; Current Knowledge; Ecological Impacts; Inland Fisheries; Introductions; Pathways; Invasion; Conservation; Biodiversity; Management; Homogenization
Language
Publication Year
2019
HGF-reported in Year
2019
ISSN (print) / ISBN
1387-3547
e-ISSN
1573-1464
Journal
Biological invasions
Quellenangaben
Volume: 21,
Issue: 11,
Pages: 3233-3248
Publisher
Springer
Publishing Place
Dordrecht [u.a.]
Reviewing status
Peer reviewed
Institute(s)
Institute for Allergy Research (IAF)
POF-Topic(s)
30202 - Environmental Health
Research field(s)
Allergy
PSP Element(s)
G-505400-001
WOS ID
WOS:000487812700002
Scopus ID
85068998309
Erfassungsdatum
2019-08-02