Activity rhythms in the deep-sea: a chronobiological approach

20 pages, 6 figures

Bibliographic Details
Authors: Aguzzi, Jacopo, Company, Joan B., Costa, Corrado, Menesatti, Paolo, García, José A., Bahamon, Nixon, Puig, Pere, Sardà, Francisco
Format: article
Publication Date:2011
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/50174
Online Access:http://hdl.handle.net/10261/50174
Access Level:Open access
Keyword:Deep-sea
Internal tides
Behavioural rhythms
Clock genes
Video-image analysis
Blue monochromatic light
Melatonin
Review
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spelling Activity rhythms in the deep-sea: a chronobiological approachAguzzi, JacopoCompany, Joan B.Costa, CorradoMenesatti, PaoloGarcía, José A.Bahamon, NixonPuig, PereSardà, FranciscoDeep-seaInternal tidesBehavioural rhythmsClock genesVideo-image analysisBlue monochromatic lightMelatoninReview20 pages, 6 figuresOcean waters deeper than 200 m cover 70% of the Earth's surface. Light intensity gets progressively weaker with increasing depth and internal tides or inertial currents may be the only remaining zeitgebers regulating biorhythms in deep-sea decapods. Benthopelagic coupling, exemplified by vertically moving shrimps within the water column, may also act as a source of indirect synchronisation to the day-night cycle for species living in permanently dark areas. At the same time, seasonal rhythms in growth and reproduction may be an exogenous response to spring-summer changes in upper layer productivity (via phytoplankton) or, alternatively, may be provoked by the synchronisation mediated by an endogenous controlling mechanism (via melatonin). In our review, we will focus on the behavioural rhythms of crustacean decapods inhabiting depths where the sun light is absent. Potential scenarios for future research on deep-sea decapod behaviour are suggested by new in situ observation technologies. Permanent video observatories are, to date, one of the most important tools for marine chronobiology in terms of species recognition and animals' movement trackingThe authors would like to thank all collaborators that made it possible for us to accomplish this task: Dr. K. Last (SAMS, U.K.), Dr. P. Abello (ICM-CSIC, Spain), Dr. J.J. Chiesa (Universidad Nacional de Quilmes, Argentina), Dr. L. Marotta (Entropia, Italy), Prof. H. de la Iglesia (Univ. of Washington, USA), Dr. A. Manuel (SARTI-UPC), all technical staff from ZAE (CIM-CSIC), and finally, Prof. E. Naylor (Univ. of Bangor, UK). Jacopo The present work was developed within the framework of two research projects funded by the Spanish Ministry of Science and Innovation (MICINN): NORIT (CTM/2005/02034); PROMETEO (CTM2007-66316-C02-02/MAR).Peer reviewedFrontiers in Bioscience Publications201220122011info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/50174reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.2741/3680info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/501742026-05-22T06:33:51Z
dc.title.none.fl_str_mv Activity rhythms in the deep-sea: a chronobiological approach
title Activity rhythms in the deep-sea: a chronobiological approach
spellingShingle Activity rhythms in the deep-sea: a chronobiological approach
Aguzzi, Jacopo
Deep-sea
Internal tides
Behavioural rhythms
Clock genes
Video-image analysis
Blue monochromatic light
Melatonin
Review
title_short Activity rhythms in the deep-sea: a chronobiological approach
title_full Activity rhythms in the deep-sea: a chronobiological approach
title_fullStr Activity rhythms in the deep-sea: a chronobiological approach
title_full_unstemmed Activity rhythms in the deep-sea: a chronobiological approach
title_sort Activity rhythms in the deep-sea: a chronobiological approach
dc.creator.none.fl_str_mv Aguzzi, Jacopo
Company, Joan B.
Costa, Corrado
Menesatti, Paolo
García, José A.
Bahamon, Nixon
Puig, Pere
Sardà, Francisco
author Aguzzi, Jacopo
author_facet Aguzzi, Jacopo
Company, Joan B.
Costa, Corrado
Menesatti, Paolo
García, José A.
Bahamon, Nixon
Puig, Pere
Sardà, Francisco
author_role author
author2 Company, Joan B.
Costa, Corrado
Menesatti, Paolo
García, José A.
Bahamon, Nixon
Puig, Pere
Sardà, Francisco
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Deep-sea
Internal tides
Behavioural rhythms
Clock genes
Video-image analysis
Blue monochromatic light
Melatonin
Review
topic Deep-sea
Internal tides
Behavioural rhythms
Clock genes
Video-image analysis
Blue monochromatic light
Melatonin
Review
description 20 pages, 6 figures
publishDate 2011
dc.date.none.fl_str_mv 2011
2012
2012
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/10261/50174
url http://hdl.handle.net/10261/50174
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.2741/3680
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Frontiers in Bioscience Publications
publisher.none.fl_str_mv Frontiers in Bioscience Publications
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
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score 15.812455

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