Dynamics of Anguillicola crassus (Nematoda: Dracunculoidea) larval infection in paratenic host fishes of Lake Balaton, Hungary
Anguillicola crassus, a nematode parasitizing the swimbladder of the European eel (Anguilla anguilla) caused substantial mortality among eels in Lake Balaton in the years 1991 and 1992. Parallel to a 3-year study of the infection dynamics of eels, Anguillicola larval infection of paratenic host fish...
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ftmtak:oai:real.mtak.hu:4011 2023-05-15T13:27:44+02:00 Dynamics of Anguillicola crassus (Nematoda: Dracunculoidea) larval infection in paratenic host fishes of Lake Balaton, Hungary Székely, Csaba 1995 application/pdf http://real.mtak.hu/4011/ http://real.mtak.hu/4011/1/1172012.pdf unknown http://real.mtak.hu/4011/1/1172012.pdf Székely, Csaba (1995) Dynamics of Anguillicola crassus (Nematoda: Dracunculoidea) larval infection in paratenic host fishes of Lake Balaton, Hungary. Acta Veterinaria Hungarica, 43 (4). pp. 401-422. ISSN 0236-6290 (print), 1588-2705 (online) SH Aquaculture. Fisheries. Angling / vizi növény-és állattartás halászat sporthorgászat SV Veterinary science / állatorvostudomány Article PeerReviewed 1995 ftmtak 2017-01-30T18:43:16Z Anguillicola crassus, a nematode parasitizing the swimbladder of the European eel (Anguilla anguilla) caused substantial mortality among eels in Lake Balaton in the years 1991 and 1992. Parallel to a 3-year study of the infection dynamics of eels, Anguillicola larval infection of paratenic host fishes was also surveyed in the lake between 1991 and 1993. During that study, a total of 1,382 specimens of 22 paratenic host fish species were processed. The results showed that anguillicolosis had become a parasitosis widespread throughout the lake, and larval infection could be detected in practically all paratenic hosts examined. The prevalence and intensity values recorded in the paratenic hosts do not completely follow the dynamic change observed during the survey of eel infection. During the study of larval infection in paratenic hosts, only inter-species differences in the prevalence and intensity of infection could be found, rather than the expected course of infection spreading from the West to the East in both space and time. Marked differences existed between paratenic host species in the degree of host reaction to the larvae. Article in Journal/Newspaper Anguilla anguilla European eel MTAK: REAL (Library and Information Centre of the Hungarian Academy of Sciences |
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MTAK: REAL (Library and Information Centre of the Hungarian Academy of Sciences |
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SH Aquaculture. Fisheries. Angling / vizi növény-és állattartás halászat sporthorgászat SV Veterinary science / állatorvostudomány |
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SH Aquaculture. Fisheries. Angling / vizi növény-és állattartás halászat sporthorgászat SV Veterinary science / állatorvostudomány Székely, Csaba Dynamics of Anguillicola crassus (Nematoda: Dracunculoidea) larval infection in paratenic host fishes of Lake Balaton, Hungary |
topic_facet |
SH Aquaculture. Fisheries. Angling / vizi növény-és állattartás halászat sporthorgászat SV Veterinary science / állatorvostudomány |
description |
Anguillicola crassus, a nematode parasitizing the swimbladder of the European eel (Anguilla anguilla) caused substantial mortality among eels in Lake Balaton in the years 1991 and 1992. Parallel to a 3-year study of the infection dynamics of eels, Anguillicola larval infection of paratenic host fishes was also surveyed in the lake between 1991 and 1993. During that study, a total of 1,382 specimens of 22 paratenic host fish species were processed. The results showed that anguillicolosis had become a parasitosis widespread throughout the lake, and larval infection could be detected in practically all paratenic hosts examined. The prevalence and intensity values recorded in the paratenic hosts do not completely follow the dynamic change observed during the survey of eel infection. During the study of larval infection in paratenic hosts, only inter-species differences in the prevalence and intensity of infection could be found, rather than the expected course of infection spreading from the West to the East in both space and time. Marked differences existed between paratenic host species in the degree of host reaction to the larvae. |
format |
Article in Journal/Newspaper |
author |
Székely, Csaba |
author_facet |
Székely, Csaba |
author_sort |
Székely, Csaba |
title |
Dynamics of Anguillicola crassus (Nematoda: Dracunculoidea) larval infection in paratenic host fishes of Lake Balaton, Hungary |
title_short |
Dynamics of Anguillicola crassus (Nematoda: Dracunculoidea) larval infection in paratenic host fishes of Lake Balaton, Hungary |
title_full |
Dynamics of Anguillicola crassus (Nematoda: Dracunculoidea) larval infection in paratenic host fishes of Lake Balaton, Hungary |
title_fullStr |
Dynamics of Anguillicola crassus (Nematoda: Dracunculoidea) larval infection in paratenic host fishes of Lake Balaton, Hungary |
title_full_unstemmed |
Dynamics of Anguillicola crassus (Nematoda: Dracunculoidea) larval infection in paratenic host fishes of Lake Balaton, Hungary |
title_sort |
dynamics of anguillicola crassus (nematoda: dracunculoidea) larval infection in paratenic host fishes of lake balaton, hungary |
publishDate |
1995 |
url |
http://real.mtak.hu/4011/ http://real.mtak.hu/4011/1/1172012.pdf |
genre |
Anguilla anguilla European eel |
genre_facet |
Anguilla anguilla European eel |
op_relation |
http://real.mtak.hu/4011/1/1172012.pdf Székely, Csaba (1995) Dynamics of Anguillicola crassus (Nematoda: Dracunculoidea) larval infection in paratenic host fishes of Lake Balaton, Hungary. Acta Veterinaria Hungarica, 43 (4). pp. 401-422. ISSN 0236-6290 (print), 1588-2705 (online) |
_version_ |
1766400064016613376 |