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1000 Titel
  • On the occurrence of three non-native cichlid species including the first record of a feral population of Pelmatolapia (Tilapia) mariae (Boulenger, 1899) in Europe
1000 Autor/in
  1. Lukas, Juliane |
  2. Jourdan, Jonas |
  3. Kalinkat, Gregor |
  4. Emde, Sebastian |
  5. Miesen, Friedrich Wilhelm |
  6. Jüngling, Hannah |
  7. Cocchiararo, Berardino |
  8. Bierbach, David |
1000 Erscheinungsjahr 2017
1000 LeibnizOpen
1000 Art der Datei
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2017-06-21
1000 Erschienen in
1000 Quellenangabe
  • 4:170160
1000 FRL-Sammlung
1000 Copyrightjahr
  • 2017
1000 Lizenz
1000 Verlagsversion
  • http://dx.doi.org/10.1098/rsos.170160 |
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5493913/ |
1000 Ergänzendes Material
  • http://rsos.royalsocietypublishing.org/content/4/6/170160.figures-only |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • Thermally influenced freshwater systems provide suitable conditions for non-native species of tropical and subtropical origin to survive and form proliferating populations beyond their native ranges. In Germany, non-native convict cichlids (Amatitlania nigrofasciata) and tilapia (Oreochromis sp.) have established populations in the Gillbach, a small stream that receives warm water discharge from a local power plant. Here, we report on the discovery of spotted tilapia (Pelmatolapia mariae) in the Gillbach, the first record of a reproducing population of this species in Europe. It has been hypothesized that Oreochromis sp. in the Gillbach are descendants of aquaculture escapees and our mtDNA analysis found both O. mossambicus and O. niloticus maternal lineages, which are commonly used for hybrids in aquaculture. Convict cichlids and spotted tilapia were most probably introduced into the Gillbach by aquarium hobbyists. Despite their high invasiveness worldwide, we argue that all three cichlid species are unlikely to spread and persist permanently beyond the thermally influenced range of the Gillbach river system. However, convict cichlids from the Gillbach are known to host both native and non-native fish parasites and thus, non-native cichlids may constitute threats to the native fish fauna. We therefore strongly recommend continuous monitoring of the Gillbach and similar systems.
1000 Sacherschließung
lokal tilapia
lokal biological invasion
lokal thermally polluted
lokal invasion biology
lokal thermally influenced freshwater systems
lokal non-native species
1000 Fachgruppe
  1. Biologie |
  2. Umweltwissenschaften |
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. http://orcid.org/0000-0003-3336-847X|http://orcid.org/0000-0002-2745-2520|https://frl.publisso.de/adhoc/creator/S2FsaW5rYXQsIEdyZWdvcg==|https://frl.publisso.de/adhoc/creator/RW1kZSwgU2ViYXN0aWFu|https://frl.publisso.de/adhoc/creator/TWllc2VuLCBGcmllZHJpY2ggV2lsaGVsbQ==|https://frl.publisso.de/adhoc/creator/SsO8bmdsaW5nLCBIYW5uYWg=|https://frl.publisso.de/adhoc/creator/Q29jY2hpYXJhcm8sIEJlcmFyZGlubw==|https://frl.publisso.de/adhoc/creator/QmllcmJhY2gsIERhdmlk
1000 Label
1000 Förderer
  1. Gesellschaft für Ichthyologie e.V. (German Ichthyological Society)
1000 Fördernummer
  1. -
1000 Förderprogramm
  1. -
1000 Dateien
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6409119.rdf
1000 Erstellt am 2018-08-02T10:45:54.327+0200
1000 Erstellt von 270
1000 beschreibt frl:6409119
1000 Bearbeitet von 25
1000 Zuletzt bearbeitet Thu Jan 30 21:43:37 CET 2020
1000 Objekt bearb. Fri Aug 03 15:34:17 CEST 2018
1000 Vgl. frl:6409119
1000 Oai Id
  1. oai:frl.publisso.de:frl:6409119 |
1000 Sichtbarkeit Metadaten public
1000 Sichtbarkeit Daten public
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