Behavioral rhythms of hydrocarbon seep fauna in relation to internal tides

10 pages, 5 figures, 1 table

Detalles Bibliográficos
Autores: Aguzzi, Jacopo, Costa, Corrado, Furushima, Y., Chiesa, Juan José, Company, Joan B., Menesatti, Paolo, Iwase, R., Fujiwara, Yoshihiro
Tipo de recurso: artículo
Fecha de publicación:2010
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/77976
Acceso en línea:http://hdl.handle.net/10261/77976
Access Level:acceso abierto
Palabra clave:Deep-sea
Hydrocarbon seep
Sagami Bay
Diel rhythms
Internal tides
Automated video-image analysis
Zoarcid fishes
Eelpouts
Paralomis multispina
Buccinum soyomaruae
id ES_d1ebb4c2bde44c20e623a7aba2c15ae8
oai_identifier_str oai:digital.csic.es:10261/77976
network_acronym_str ES
network_name_str España
repository_id_str
spelling Behavioral rhythms of hydrocarbon seep fauna in relation to internal tidesAguzzi, JacopoCosta, CorradoFurushima, Y.Chiesa, Juan JoséCompany, Joan B.Menesatti, PaoloIwase, R.Fujiwara, YoshihiroDeep-seaHydrocarbon seepSagami BayDiel rhythmsInternal tidesAutomated video-image analysisZoarcid fishesEelpoutsParalomis multispinaBuccinum soyomaruae10 pages, 5 figures, 1 tableBehavioral rhythms in marine organisms are generally studied in coastal areas in relation to day-night and tidal cycles. In contrast, the presence of these rhythms in demersal deep-sea fauna remains poorly characterized at present due to technological constraints on direct observation and sampling repeatability. In this study, our aim was to determine the presence of tidally synchronized behavioral rhythms of the demersal fauna at a hydrocarbon seep in Sagami Bay (1100 m depth; central Japan) using automated video-image analysis. Time series of visual counts were obtained for eelpouts (zoarcid fishes), red crabs Paralomis multispina, and snails Buccinum soyomaruae. Water pressure data were used as a marker of internal tidal action. By fitting 24-h and 12-h Fourier harmonics onto 24-h time series segments, a power content value was obtained as a marker of diurnal and semidiurnal fluctuations within the biological data sets. Rhythms were stronger in eelpouts and were weaker in red crabs and snails. Visual counts of eelpouts peaked during spring phases with an infradian periodicity of 13 d. These results are discussed, taking into consideration that animal responses may be of a reactive type (i.e. exogenous) or may be controlled by a biological clock through putative hydrodynamic entrainment. Observed differences in the magnitudes of the rhythms were related to the different modes of species locomotion (i.e. swimming in eelpouts versus walking and crawling in red crabs and snails, respectively) in relation to seabed currentsThe present work was developed within the framework of 2 research projects funded by the MICINN (NORIT, CTM/2005/02034 and PROMETEO, CTM 2007-66316-C02-02/MAR) and the Italian Ministry of Agricultural, Food and Forestry Politics (HighVision, DM 19177/7303/08). Jacopo Aguzzi is a Postdoctoral Fellow of the ‘Ramon y Cajal’ Program (Ministerio de Ciencia e Innovación, MICINN)Peer ReviewedInter Research20102013info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/77976reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.3354/meps08835info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/779762026-05-22T06:33:51Z
dc.title.none.fl_str_mv Behavioral rhythms of hydrocarbon seep fauna in relation to internal tides
title Behavioral rhythms of hydrocarbon seep fauna in relation to internal tides
spellingShingle Behavioral rhythms of hydrocarbon seep fauna in relation to internal tides
Aguzzi, Jacopo
Deep-sea
Hydrocarbon seep
Sagami Bay
Diel rhythms
Internal tides
Automated video-image analysis
Zoarcid fishes
Eelpouts
Paralomis multispina
Buccinum soyomaruae
title_short Behavioral rhythms of hydrocarbon seep fauna in relation to internal tides
title_full Behavioral rhythms of hydrocarbon seep fauna in relation to internal tides
title_fullStr Behavioral rhythms of hydrocarbon seep fauna in relation to internal tides
title_full_unstemmed Behavioral rhythms of hydrocarbon seep fauna in relation to internal tides
title_sort Behavioral rhythms of hydrocarbon seep fauna in relation to internal tides
dc.creator.none.fl_str_mv Aguzzi, Jacopo
Costa, Corrado
Furushima, Y.
Chiesa, Juan José
Company, Joan B.
Menesatti, Paolo
Iwase, R.
Fujiwara, Yoshihiro
author Aguzzi, Jacopo
author_facet Aguzzi, Jacopo
Costa, Corrado
Furushima, Y.
Chiesa, Juan José
Company, Joan B.
Menesatti, Paolo
Iwase, R.
Fujiwara, Yoshihiro
author_role author
author2 Costa, Corrado
Furushima, Y.
Chiesa, Juan José
Company, Joan B.
Menesatti, Paolo
Iwase, R.
Fujiwara, Yoshihiro
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Deep-sea
Hydrocarbon seep
Sagami Bay
Diel rhythms
Internal tides
Automated video-image analysis
Zoarcid fishes
Eelpouts
Paralomis multispina
Buccinum soyomaruae
topic Deep-sea
Hydrocarbon seep
Sagami Bay
Diel rhythms
Internal tides
Automated video-image analysis
Zoarcid fishes
Eelpouts
Paralomis multispina
Buccinum soyomaruae
description 10 pages, 5 figures, 1 table
publishDate 2010
dc.date.none.fl_str_mv 2010
2013
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/77976
url http://hdl.handle.net/10261/77976
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.3354/meps08835
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Inter Research
publisher.none.fl_str_mv Inter Research
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869420305105027072
score 15,812455

Similares en LA Referencia