| Registro completo |
| Provedor de dados: |
ArchiMer
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| País: |
France
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| Título: |
Deep-Sea Bioluminescence Blooms after Dense Water Formation at the Ocean Surface
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| Autores: |
Tamburini, Christian
Canals, Miquel
Durrieu De Madron, Xavier
Houpert, Loic
Lefevre, Dominique
Martini, Séverine
D'Ortenzio, Fabrizio
Robert, Anne
Testor, Pierre
Aguilar, Juan Antonio
Al Samarai, Imen
Albert, Arnaud
Andre, Michel
Anghinolfi, Marco
Anton, Gisela
Anvar, Shebli
Ardid, Miguel
Assis Jesus, Ana Carolina
Astraatmadja, Tri L.
Aubert, Jean-jacques
Baret, Bruny
Basa, Stephane
Bertin, Vincent
Biagi, Simone
Bigi, Armando
Bigongiari, Ciro
Bogazzi, Claudio
Bou-cabo, Manuel
Bouhou, Boutayeb
Bouwhuis, Mieke C.
Brunner, Jurgen
Busto, Jose
Camarena, Francisco
Capone, Antonio
Carloganu, Christina
Carminati, Giada
Carr, John
Cecchini, Stefano
Charif, Ziad
Charvis, Philippe
Chiarusi, Tommaso
Circella, Marco
Coniglione, Rosa
Costantini, Heide
Coyle, Paschal
Curtil, Christian
Decowski, Patrick
Dekeyser, Ivan
Deschamps, Anne
Donzaud, Corinne
Dornic, Damien
Dorosti, Hasankiadeh Q.
Drouhin, Doriane
Eberl, Thomas
Emanuele, Umberto
Ernenwein, Jean-pierre
Escoffier, Stephanie
Fermani, Paolo
Ferri, Marcelino
Flaminio, Vincenzo
Folger, Florian
Fritsch, Ulf
Fuda, Jean-luc
Galata, Salvatore
Gay, Pascal
Giacomelli, Giorgio
Giordano, Valentina
Gomez-gonzalez, Juan-pablo
Graf, Kay
Guillard, Goulven
Halladjian, Garadeb
Hallewell, Gregory
Van Haren, Hans
Hartman, Joris
Heijboer, Aart J.
Hello, Yann
Hernandez-rey, Juan Jose
Herold, Bjoern
Hossl, Jurgen
Hsu, Ching-cheng
De Jong, Marteen
Kadler, Matthias
Kalekin, Oleg
Kappes, Alexander
Katz, Uli
Kavatsyuk, Oksana
Kooijman, Paul
Kopper, Claudio
Kouchner, Antoine
Kreykenbohm, Ingo
Kulikovskiy, Vladimir
Lahmann, Robert
Lamare, Patrick
Larosa, Giuseppina
Lattuada, Dario
Lim, Gordon
Lo Presti, Domenico
Loehner, Herbert
Loucatos, Sotiris
Mangano, Salvatore
Marcelin, Michel
Margiotta, Annarita
Martinez-mora, Juan Antonio
Meli, Athina
Montaruli, Teresa
Moscoso, Luciano
Motz, Holger
Neff, Max
Nezri, Emmanuel
Palioselitis, Dimitris
Pavalas, Gabriela E.
Payet, Kevin
Payre, Patrice
Petrovic, Jelena
Piattelli, Paolo
Picot-clemente, Nicolas
Popa, Vlad
Pradier, Thierry
Presani, Eleonora
Racca, Chantal
Reed, Corey
Riccobene, Giorgio
Richardt, Carsten
Richter, Roland
Riviere, Colas
Roensch, Kathrin
Rostovtsev, Andrei
Ruiz-rivas, Joaquin
Rujoiu, Marius
Russo, Valerio G.
Salesa, Francisco
Sanchez-losa, Augustin
Sapienza, Piera
Schock, Friederike
Schuller, Jean-pierre
Schussler, Fabian
Shanidze, Rezo
Simeone, Francesco
Spies, Andreas
Spurio, Maurizio
Steijger, Jos J. M.
Stolarczyk, Thierry
Taiuti, Mauro G. F.
Toscano, Simona
Vallage, Bertrand
Van Elewyck, Veronique
Vannoni, Giulia
Vecchi, Manuela
Vernin, Pascal
Wijnker, Guus
Wilms, Jorn
De Wolf, Els
Yepes, Harold
Zaborov, Dmitry
Zornoza, Juan De Dios
Zuniga, Juan
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| Data: |
2013-07-10
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| Ano: |
2013
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| Resumo: |
The deep ocean is the largest and least known ecosystem on Earth. It hosts numerous pelagic organisms, most of which are able to emit light. Here we present a unique data set consisting of a 2.5-year long record of light emission by deep-sea pelagic organisms, measured from December 2007 to June 2010 at the ANTARES underwater neutrino telescope in the deep NW Mediterranean Sea, jointly with synchronous hydrological records. This is the longest continuous time-series of deep-sea bioluminescence ever recorded. Our record reveals several weeks long, seasonal bioluminescence blooms with light intensity up to two orders of magnitude higher than background values, which correlate to changes in the properties of deep waters. Such changes are triggered by the winter cooling and evaporation experienced by the upper ocean layer in the Gulf of Lion that leads to the formation and subsequent sinking of dense water through a process known as "open-sea convection". It episodically renews the deep water of the study area and conveys fresh organic matter that fuels the deep ecosystems. Luminous bacteria most likely are the main contributors to the observed deep-sea bioluminescence blooms. Our observations demonstrate a consistent and rapid connection between deep open-sea convection and bathypelagic biological activity, as expressed by bioluminescence. In a setting where dense water formation events are likely to decline under global warming scenarios enhancing ocean stratification, in situ observatories become essential as environmental sentinels for the monitoring and understanding of deep-sea ecosystem shifts.
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| Tipo: |
Text
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| Idioma: |
Inglês
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| Identificador: |
https://archimer.ifremer.fr/doc/00241/35256/33831.pdf
DOI:10.1371/journal.pone.0067523
https://archimer.ifremer.fr/doc/00241/35256/
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| Editor: |
Public Library of Science
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| Formato: |
application/pdf
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| Fonte: |
Plos One (1932-6203) (Public Library of Science), 2013-07-10 , Vol. 8 , N. 7 , P. 1-10
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| Direitos: |
2013 Tamburini et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
info:eu-repo/semantics/openAccess
restricted use
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