Parasite community of a temporal notothen fish from rocky intertidal pools in south-central Chile: Is it similar to other fish from the same habitat?
Notothen fishes (Nototheniidae) have been recorded on the coasts of South America, from 35°S to southern. Little is known about the biology of intertidal notothen fishes or their relationships with other species, including parasites. Here, we analyzed the parasitic fauna of a species of Notothenia c...
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Language: | English |
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2018
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ftdialnet:oai:dialnet.unirioja.es:ART0001310032 |
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openpolar |
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Open Polar |
collection |
Dialnet - Portada de revistas (Universidad de La Rioja) |
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language |
English |
topic |
Comunidades de parásitos similitud parasitaria Notothenia pozas intermareales costa chilena Parasite communities parasitic similarity intertidal pools Chilean coast |
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Comunidades de parásitos similitud parasitaria Notothenia pozas intermareales costa chilena Parasite communities parasitic similarity intertidal pools Chilean coast Muñoz, Gabriela Vildoso, Francisco George Nascimento, Mario Parasite community of a temporal notothen fish from rocky intertidal pools in south-central Chile: Is it similar to other fish from the same habitat? |
topic_facet |
Comunidades de parásitos similitud parasitaria Notothenia pozas intermareales costa chilena Parasite communities parasitic similarity intertidal pools Chilean coast |
description |
Notothen fishes (Nototheniidae) have been recorded on the coasts of South America, from 35°S to southern. Little is known about the biology of intertidal notothen fishes or their relationships with other species, including parasites. Here, we analyzed the parasitic fauna of a species of Notothenia collected from the rocky intertidal of Lebu, south-central Chile (36°S) and compared the parasite community of this host with other 9 fish species commonly found in rocky intertidal pools. Among the tested species, Notothenia sp. had the highest parasite richness (21 parasitic taxa vs. 1 to 9 parasitic taxa). The composition of parasite species was different among fishes, with similarity indices between 0 and 33%. The parasite composition of Notothenia sp. was most similar to Calliclinus geniguttatus (27%). The most abundant and prevalent parasites found in Notothenia sp. were the copepod Caligus cf. cheilodactyli, Tetraphyllidea larvae, anisakid nematodes, and several acanthocephalan species, which are typical of other fish from the subtidal and bento-demersal zones. Therefore, we conclude that the juveniles of Notothenia sp. were a few months old and had their parasites when reaching the intertidal zone, acquired some generalist parasites during their stay in this habitat, such as Holobomolochus chilensis and Lecithaster macrocotyle. Most notothen fishes are from Antarctic and Sub-Antarctic waters, therefore, it is possible that this fish came from another habitat but also from the austral region of South America. Notothenia sp. could not be specifically identified because of different results between morphological and genetic analyses. Los peces nototénidos (Nototheniidae) han sido registrados en las costas de Sudamérica, desde los 35°S hasta el extremo austral. Poco se sabe de su biología y de relaciones interespecíficas, incluyendo sus parásitos. En este estudio se analizó la parasitofauna de una especie de Notothenia juvenil, recolectada del intermareal rocoso de Lebu, centro-sur de Chile (36°S), y se comparó ... |
format |
Article in Journal/Newspaper |
author |
Muñoz, Gabriela Vildoso, Francisco George Nascimento, Mario |
author_facet |
Muñoz, Gabriela Vildoso, Francisco George Nascimento, Mario |
author_sort |
Muñoz, Gabriela |
title |
Parasite community of a temporal notothen fish from rocky intertidal pools in south-central Chile: Is it similar to other fish from the same habitat? |
title_short |
Parasite community of a temporal notothen fish from rocky intertidal pools in south-central Chile: Is it similar to other fish from the same habitat? |
title_full |
Parasite community of a temporal notothen fish from rocky intertidal pools in south-central Chile: Is it similar to other fish from the same habitat? |
title_fullStr |
Parasite community of a temporal notothen fish from rocky intertidal pools in south-central Chile: Is it similar to other fish from the same habitat? |
title_full_unstemmed |
Parasite community of a temporal notothen fish from rocky intertidal pools in south-central Chile: Is it similar to other fish from the same habitat? |
title_sort |
parasite community of a temporal notothen fish from rocky intertidal pools in south-central chile: is it similar to other fish from the same habitat? |
publishDate |
2018 |
url |
https://dialnet.unirioja.es/servlet/oaiart?codigo=6789652 |
geographic |
Antarctic Austral |
geographic_facet |
Antarctic Austral |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Revista de biología marina y oceanografía, ISSN 0717-3326, Vol. 53, Nº. 2, 2018, pags. 209-221 |
op_relation |
https://dialnet.unirioja.es/servlet/oaiart?codigo=6789652 (Revista) ISSN 0717-3326 |
op_rights |
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ftdialnet:oai:dialnet.unirioja.es:ART0001310032 2023-05-15T13:54:29+02:00 Parasite community of a temporal notothen fish from rocky intertidal pools in south-central Chile: Is it similar to other fish from the same habitat? Muñoz, Gabriela Vildoso, Francisco George Nascimento, Mario 2018 application/pdf https://dialnet.unirioja.es/servlet/oaiart?codigo=6789652 eng eng https://dialnet.unirioja.es/servlet/oaiart?codigo=6789652 (Revista) ISSN 0717-3326 LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: https://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: https://dialnet.unirioja.es/info/derechosOAI Revista de biología marina y oceanografía, ISSN 0717-3326, Vol. 53, Nº. 2, 2018, pags. 209-221 Comunidades de parásitos similitud parasitaria Notothenia pozas intermareales costa chilena Parasite communities parasitic similarity intertidal pools Chilean coast text (article) 2018 ftdialnet 2019-08-29T11:29:28Z Notothen fishes (Nototheniidae) have been recorded on the coasts of South America, from 35°S to southern. Little is known about the biology of intertidal notothen fishes or their relationships with other species, including parasites. Here, we analyzed the parasitic fauna of a species of Notothenia collected from the rocky intertidal of Lebu, south-central Chile (36°S) and compared the parasite community of this host with other 9 fish species commonly found in rocky intertidal pools. Among the tested species, Notothenia sp. had the highest parasite richness (21 parasitic taxa vs. 1 to 9 parasitic taxa). The composition of parasite species was different among fishes, with similarity indices between 0 and 33%. The parasite composition of Notothenia sp. was most similar to Calliclinus geniguttatus (27%). The most abundant and prevalent parasites found in Notothenia sp. were the copepod Caligus cf. cheilodactyli, Tetraphyllidea larvae, anisakid nematodes, and several acanthocephalan species, which are typical of other fish from the subtidal and bento-demersal zones. Therefore, we conclude that the juveniles of Notothenia sp. were a few months old and had their parasites when reaching the intertidal zone, acquired some generalist parasites during their stay in this habitat, such as Holobomolochus chilensis and Lecithaster macrocotyle. Most notothen fishes are from Antarctic and Sub-Antarctic waters, therefore, it is possible that this fish came from another habitat but also from the austral region of South America. Notothenia sp. could not be specifically identified because of different results between morphological and genetic analyses. Los peces nototénidos (Nototheniidae) han sido registrados en las costas de Sudamérica, desde los 35°S hasta el extremo austral. Poco se sabe de su biología y de relaciones interespecíficas, incluyendo sus parásitos. En este estudio se analizó la parasitofauna de una especie de Notothenia juvenil, recolectada del intermareal rocoso de Lebu, centro-sur de Chile (36°S), y se comparó ... Article in Journal/Newspaper Antarc* Antarctic Dialnet - Portada de revistas (Universidad de La Rioja) Antarctic Austral |