The monogenean fauna of cichlids from the Congo River

a 2014

The monogenean fauna of cichlids from the Congo River

VANHOVE, Maarten Pieterjan; A. PARISELLE; F. VAN DE BROECK; FAM VOLCKAERT; E.J. VREVEN et al.

Základní údaje

Originální název

The monogenean fauna of cichlids from the Congo River

Autoři

VANHOVE, Maarten Pieterjan; A. PARISELLE; F. VAN DE BROECK; FAM VOLCKAERT; E.J. VREVEN; J. SNOEKS a T. HUYSE

Vydání

1re Conférence internationale sur la biodiversité du bassin du Congo, 2014

Další údaje

Jazyk

angličtina

Typ výsledku

Konferenční abstrakt

Obor

10600 1.6 Biological sciences

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/14:00074463

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

Parasites; Fish

Změněno: 13. 3. 2015 13:55, Maarten Pieterjan Vanhove, Ph.D.

Anotace

V originále

The cichlid assemblages inhabiting African rivers and small standing waters have not received the same scientific attention as their Great Lakes’ counterparts, who surpass them in morphological diversity and species richness, and are well-known models in evolutionary biology. However, several primarily riverine cichlids of the Congo Basin are important to fisheries, aquaculture and aquaristics. This contribution focuses on a hidden element of biodiversity associated with these cichlids: a very diverse group of parasites, namely monogenean flatworms. Their simple lifecycle and high host-specificity render them an interesting source of information for the study of the ecology and evolution of their hosts. We aim to present an overview of current work on monogenean flatworms in the Congo Basin, highlighting areas of cross-fertilisation between ichthyology and parasitology, as well as some potential applications. Our results draw from morphological and genetic analyses of host fish and flatworm parasites. Three main research lines will be addressed: 1) The monogenean fauna of cichlids from the Congo, and its relationship with adjacent river basins, underlining the use of monogeneans as biogeographical markers. 2) The influence of cichlid ecology and evolution on monogenean speciation. Here, we focus on one of the sources of the Congo, namely Lake Tanganyika. Its cichlid diversity provides an ideal test case for the use of monogeneans as models in adaptive radiation research. 3) Parasites as a threat and a tool in introduced alien species research: the risk of introduction of non-native monogeneans into the Congo with tilapia introductions, and the potential of monogeneans in stock identification. These examples underscore the added value of including parasitological studies into biodiversity research.

Návaznosti

GBP505/12/G112, projekt VaV

Název: ECIP - Evropské centrum ichtyoparazitologie

Investor: Grantová agentura ČR, ECIP - Evropské centrum ichtyoparazitologie

Citovat

VANHOVE, Maarten Pieterjan; A. PARISELLE; F. VAN DE BROECK; FAM VOLCKAERT; E.J. VREVEN; J. SNOEKS a T. HUYSE. The monogenean fauna of cichlids from the Congo River. In 1re Conférence internationale sur la biodiversité du bassin du Congo. 2014.

@proceedings{1230137,
   author = {Vanhove, Maarten Pieterjan and Pariselle, A. and Van de Broeck, F. and Volckaert, FAM and Vreven, E.J. and Snoeks, J. and Huyse, T.},
   booktitle = {1re Conférence internationale sur la biodiversité du bassin du Congo},
   keywords = {Parasites; Fish},
   language = {eng},
   title = {The monogenean fauna of cichlids from the Congo River},
   year = {2014}
}

TY  - CONF
ID  - 1230137
AU  - Vanhove, Maarten Pieterjan - Pariselle, A. - Van de Broeck, F. - Volckaert, FAM - Vreven, E.J. - Snoeks, J. - Huyse, T.
PY  - 2014
TI  - The monogenean fauna of cichlids from the Congo River
KW  - Parasites
KW  - Fish
N2  - The cichlid assemblages inhabiting African rivers and small standing waters have not received the same scientific attention as their Great Lakes’ counterparts, who surpass them in morphological diversity and species richness, and are well-known models in evolutionary biology. However, several primarily riverine cichlids of the Congo Basin are important to fisheries, aquaculture and aquaristics. This contribution focuses on a hidden element of biodiversity associated with these cichlids: a very diverse group of parasites, namely monogenean flatworms. Their simple lifecycle and high host-specificity render them an interesting source of information for the study of the ecology and evolution of their hosts. We aim to present an overview of current work on monogenean flatworms in the Congo Basin, highlighting areas of cross-fertilisation between ichthyology and parasitology, as well as some potential applications. Our results draw from morphological and genetic analyses of host fish and flatworm parasites. Three main research lines will be addressed: 1) The monogenean fauna of cichlids from the Congo, and its relationship with adjacent river basins, underlining the use of monogeneans as biogeographical markers. 2) The influence of cichlid ecology and evolution on monogenean speciation. Here, we focus on one of the sources of the Congo, namely Lake Tanganyika. Its cichlid diversity provides an ideal test case for the use of monogeneans as models in adaptive radiation research. 3) Parasites as a threat and a tool in introduced alien species research: the risk of introduction of non-native monogeneans into the Congo with tilapia introductions, and the potential of monogeneans in stock identification. These examples underscore the added value of including parasitological studies into biodiversity research.
ER  -

VANHOVE, Maarten Pieterjan; A. PARISELLE; F. VAN DE BROECK; FAM VOLCKAERT; E.J. VREVEN; J. SNOEKS a T. HUYSE. The monogenean fauna of cichlids from the Congo River. In \textit{1re Conférence internationale sur la biodiversité du bassin du Congo}. 2014.

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