English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/11904
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

DC FieldValueLanguage
dc.contributor.authorCompany, Joan B.-
dc.contributor.authorPuig, Pere-
dc.contributor.authorSardà, Francisco-
dc.contributor.authorPalanques, Albert-
dc.contributor.authorLatasa, Mikel-
dc.contributor.authorScharek, Renate-
dc.date.accessioned2009-03-27T13:51:45Z-
dc.date.available2009-03-27T13:51:45Z-
dc.date.issued2008-01-16-
dc.identifier.citationPLoS ONE 3(1): e1431 (2008)en_US
dc.identifier.issn1932-6203-
dc.identifier.urihttp://hdl.handle.net/10261/11904-
dc.description8 pages, 5 figures.-- PMID: 18197243 [PubMed].-- PMCID: PMC2174526.-- Supporting information (Suppl. figures S1-S9) available at: http://dx.doi.org/10.1371/journal.pone.0001431en_US
dc.description.abstractDynamics of biological processes on the deep-sea floor are traditionally thought to be controlled by vertical sinking of particles from the euphotic zone at a seasonal scale. However, little is known about the influence of lateral particle transport from continental margins to deep-sea ecosystems. To address this question, we report here how the formation of dense shelf waters and their subsequent downslope cascade, a climate induced phenomenon, affects the population of the deep-sea shrimp Aristeus antennatus. We found evidence that strong currents associated with intense cascading events correlates with the disappearance of this species from its fishing grounds, producing a temporary fishery collapse. Despite this initial negative effect, landings increase between 3 and 5 years after these major events, preceded by an increase of juveniles. The transport of particulate organic matter associated with cascading appears to enhance the recruitment of this deep-sea living resource, apparently mitigating the general trend of overexploitation. Because cascade of dense water from continental shelves is a global phenomenon, we anticipate that its influence on deep-sea ecosystems and fisheries worldwide should be larger than previously thoughten_US
dc.description.sponsorshipSupported by the US Office of Naval Research grant N00014-04-1-0379 (PP; current meter data) and the Spanish Ministerio de Educación y Ciencia grant REN 2002-04151-C02-01 (ML; sediment trap data)en_US
dc.format.extent382184 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoengen_US
dc.publisherPublic Library of Scienceen_US
dc.relation.isversionofPublisher’s version-
dc.rightsopenAccessen_US
dc.subjectEuphotic zoneen_US
dc.subjectLateral particle transporten_US
dc.subjectDeep-sea ecosystemsen_US
dc.subjectAristeus antennatusen_US
dc.subjectDeep-sea shrimpen_US
dc.subjectClimate influenceen_US
dc.subjectFisheriesen_US
dc.subjectOverexploitationen_US
dc.subjectPopulation dynamicsen_US
dc.subjectOceanographyen_US
dc.titleClimate influence on deep sea populationsen_US
dc.typeartículoen_US
dc.identifier.doi10.1371/journal.pone.0001431-
dc.description.peerreviewedPeer revieweden_US
dc.relation.publisherversionhttp://dx.doi.org/10.1371/journal.pone.0001431en_US
Appears in Collections:(ICM) Artículos
Files in This Item:
File Description SizeFormat 
Company_et_al_2008.pdfMain text file373,23 kBAdobe PDFThumbnail
View/Open
journal.pone.0001431.s001.psFig. S11,82 MBPostscriptView/Open
journal.pone.0001431.s002.psFig. S2954,5 kBPostscriptView/Open
journal.pone.0001431.s003.psFig. S3977,28 kBPostscriptView/Open
journal.pone.0001431.s004.psFig. S4966,21 kBPostscriptView/Open
journal.pone.0001431.s005.psFig. S51,05 MBPostscriptView/Open
journal.pone.0001431.s006.psFig. S6679,8 kBPostscriptView/Open
journal.pone.0001431.s007.psFig. S7905,24 kBPostscriptView/Open
journal.pone.0001431.s008.psFig. S84,46 MBPostscriptView/Open
journal.pone.0001431.s009.pdfFig. S91,06 MBAdobe PDFThumbnail
View/Open
Show simple item record
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.