A comparison of sea lice, caligus rogercresseyi, fecundity in four areas in southern chile

A survey was carried out between March 2006 and February 2007 on the fecundity of Caligus rogercresseyi in four areas of Region X (Lat 42 degrees S) in Chile. An average length of 4.83 +/- 0.4 mm for gravid females and 4.78 +/- 0.56 mm for males was recorded from the four areas, with no significant...

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Detalles Bibliográficos
Autores: BRAVO-SEGURA, SANDRA, LAGOS-CORVALAN, CLAUDIA, ERRANZ-ZORNOW, MARIA
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2009
País:Chile
Idioma:inglés
OAI Identifier:oai:repositorio.anid.cl:10533/197862
Acceso en línea:https://hdl.handle.net/10533/197862
Access Level:acceso abierto
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spelling ERRANZ-ZORNOW, MARIALAGOS-CORVALAN, CLAUDIABRAVO-SEGURA, SANDRA200910.1111/j.1365-2761.2008.01012.xhttps://hdl.handle.net/10533/197862http://purl.org/coar/access_right/c_abf2A comparison of sea lice, caligus rogercresseyi, fecundity in four areas in southern chile113107GBRMALDENBRAVO-SEGURA, SANDRALAGOS-CORVALAN, CLAUDIAERRANZ-ZORNOW, MARIA2017-04-27T18:53:16Z2022-07-07T02:26:02Z2017-04-27T18:53:16Z2022-07-07T02:26:02Z2009A survey was carried out between March 2006 and February 2007 on the fecundity of Caligus rogercresseyi in four areas of Region X (Lat 42 degrees S) in Chile. An average length of 4.83 +/- 0.4 mm for gravid females and 4.78 +/- 0.56 mm for males was recorded from the four areas, with no significant differences in length between sexes. Although females were largest in spring and summer, egg strings were longer and there were higher number of eggs per string in winter. The lowest salinity values were recorded in the HornopirEn area, which had the largest gravid females and the highest number of eggs per string during the study. The number of lice treatments showed no influence on the fecundity rate in the four areas. Prevalence and abundance of C. rogercresseyi were influenced by salinity and temperature.This study was carried out as a part of Project Fondef DOI1255, with financial support by Conicyt. The authors would like to thank Maria Teresa Silva for her valuable help with the statistical analysis and Dr James Treasurer for revision of the manuscript.16FONDEFsbravo@uach.clConicyt [Fondef DOI1255]1FONDEF320D04I1255D04I1255virtual::14106-1WOS:000263521000010WOS:0002635210000100140-7775https://hdl.handle.net/10533/197862WILEY-BLACKWELL PUBLISHING, INCinstname: Conicytreponame: Repositorio Digital RI2.0instname: Conicytreponame: Repositorio Digital RI2.010.1111/j.1365-2761.2008.01012.xinfo:eu-repo/grantAgreement/Fondef/D04I1255info:eu-repo/semantics/dataset/hdl.handle.net/10533/93477https://doi.org/10.1111/j.1365-2761.2008.01012.xinfo:eu-repo/semantics/openAccessA comparison of sea lice, caligus rogercresseyi, fecundity in four areas in southern chileJOURNAL OF FISH DISEASES (PRINT)J. Fish Dis.Articuloinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionengArticulohttps://hdl.handle.net/10533/197862FONDEFhttp://purl.org/coar/resource_type/c_2df8fbb10f985719-6ffd-4042-93fe-5f7130927885virtual::14106-10f985719-6ffd-4042-93fe-5f7130927885virtual::14106-110533/197862oai:repositorio.anid.cl:10533/1978622023-07-24 19:14:55.261https://repositorio.anid.clRepositorio ANIDaletelier@anid.cl
dc.title.none.fl_str_mv A comparison of sea lice, caligus rogercresseyi, fecundity in four areas in southern chile
dc.title.journal.none.fl_str_mv JOURNAL OF FISH DISEASES (PRINT)
dc.title.journalabbreviation.none.fl_str_mv J. Fish Dis.
title A comparison of sea lice, caligus rogercresseyi, fecundity in four areas in southern chile
spellingShingle A comparison of sea lice, caligus rogercresseyi, fecundity in four areas in southern chile
BRAVO-SEGURA, SANDRA
title_short A comparison of sea lice, caligus rogercresseyi, fecundity in four areas in southern chile
title_full A comparison of sea lice, caligus rogercresseyi, fecundity in four areas in southern chile
title_fullStr A comparison of sea lice, caligus rogercresseyi, fecundity in four areas in southern chile
title_full_unstemmed A comparison of sea lice, caligus rogercresseyi, fecundity in four areas in southern chile
title_sort A comparison of sea lice, caligus rogercresseyi, fecundity in four areas in southern chile
dc.creator.none.fl_str_mv BRAVO-SEGURA, SANDRA
LAGOS-CORVALAN, CLAUDIA
ERRANZ-ZORNOW, MARIA
author BRAVO-SEGURA, SANDRA
author_facet BRAVO-SEGURA, SANDRA
LAGOS-CORVALAN, CLAUDIA
ERRANZ-ZORNOW, MARIA
author_role author
author2 LAGOS-CORVALAN, CLAUDIA
ERRANZ-ZORNOW, MARIA
author2_role author
author
description A survey was carried out between March 2006 and February 2007 on the fecundity of Caligus rogercresseyi in four areas of Region X (Lat 42 degrees S) in Chile. An average length of 4.83 +/- 0.4 mm for gravid females and 4.78 +/- 0.56 mm for males was recorded from the four areas, with no significant differences in length between sexes. Although females were largest in spring and summer, egg strings were longer and there were higher number of eggs per string in winter. The lowest salinity values were recorded in the HornopirEn area, which had the largest gravid females and the highest number of eggs per string during the study. The number of lice treatments showed no influence on the fecundity rate in the four areas. Prevalence and abundance of C. rogercresseyi were influenced by salinity and temperature.
publishDate 2009
dc.date.issued.none.fl_str_mv 2009
dc.date.accessioned.none.fl_str_mv 2017-04-27T18:53:16Z
2022-07-07T02:26:02Z
dc.date.available.none.fl_str_mv 2017-04-27T18:53:16Z
2022-07-07T02:26:02Z
dc.type.none.fl_str_mv Articulo
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/article
dc.type.openaire.none.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.eissn.none.fl_str_mv 0
dc.identifier.folio.none.fl_str_mv D04I1255
D04I1255
dc.identifier.idwos.none.fl_str_mv WOS:000263521000010
dc.identifier.isi.none.fl_str_mv WOS:000263521000010
dc.identifier.issn.none.fl_str_mv 0140-7775
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/10533/197862
identifier_str_mv 0
D04I1255
WOS:000263521000010
0140-7775
url https://hdl.handle.net/10533/197862
dc.language.*.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv instname: Conicyt
reponame: Repositorio Digital RI2.0
instname: Conicyt
reponame: Repositorio Digital RI2.0
dc.relation.doi.none.fl_str_mv 10.1111/j.1365-2761.2008.01012.x
dc.relation.projectid.none.fl_str_mv info:eu-repo/grantAgreement/Fondef/D04I1255
dc.relation.set.none.fl_str_mv info:eu-repo/semantics/dataset/hdl.handle.net/10533/93477
dc.relation.uri.none.fl_str_mv https://doi.org/10.1111/j.1365-2761.2008.01012.x
dc.rights.driver.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.coverage.spatial.none.fl_str_mv MALDEN
dc.publisher.none.fl_str_mv WILEY-BLACKWELL PUBLISHING, INC
publisher.none.fl_str_mv WILEY-BLACKWELL PUBLISHING, INC
repository.name.fl_str_mv Repositorio ANID
repository.mail.fl_str_mv aletelier@anid.cl
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score 15.811543

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