Por favor, use este identificador para citar o enlazar este ítem: http://dspace.azti.es/handle/24689/235
Ficheros en este ítem:
No hay ficheros asociados a este ítem.
Registro completo de metadatos
Campo DC Valor Lengua/Idioma
dc.contributor.authorSal, Sofia
dc.contributor.authorAlonso-Saez, Laura
dc.contributor.authorBueno, Juan
dc.contributor.authorGarcia, Francisca C.
dc.contributor.authorLopez-Urrutia, Angel
dc.date.accessioned2017-08-23T08:52:09Z-
dc.date.available2017-08-23T08:52:09Z-
dc.date.issued2015
dc.identifierISI:000357894500009
dc.identifier.citationLIMNOLOGY AND OCEANOGRAPHY, 2015, 60, 1212-1221
dc.identifier.issn0024-3590
dc.identifier.urihttp://dspace.azti.es/handle/24689/235-
dc.description.abstractStudies on the size-scaling of phytoplankton growth rate are usually based on temperature-corrected growth rates or experiments performed at a fixed temperature, but the effects of differing thermal adaptation of small and large species have not been considered. We use an extensive dataset of phytoplankton growth rate responses to temperature and cell size to show that the unimodal size-scaling of phytoplankton growth depends strongly on temperature, and is not significant at high temperatures where the most common picophytoplankton species grow at their optimum. Furthermore, we show that the unimodality results from the different growth rate scaling of picophytoplankton, which differs phylogenetically from larger phytoplankton taxa. Using ribosomal RNA sequences we recalculated the size-scaling allometry with Phylogenetic Generalized Least Squares regression. After phylogenetic correction, the unimodal relationship is not significant at any temperature, suggesting that the observed curvature reflects the evolutionary adaptation of picophytoplankton to the warm conditions usually encountered in oligotrophic environments.
dc.description.sponsorshipThis work was partially supported by projects METabolic OCean Analysis (METOCA) funded by Spanish National Investigation+Development+Innovation (I+D+I) Plan and Modelado de las reglas de ensamblado y estabilidad de los ecosistemas de comunidades planctonicas en el oceano global (MARES - CGL2013-41256-P). Financial support was also provided by the Principado de Asturias FEDER (GRUPIN14-144) S.S. was funded by a Formacion de Personal Universitario (FPU) grant program from Spanish Ministry of Education (MEC). F.G. was funded by a Formacion de Personal Investigador (FPI) grant program from Spanish Ministry of Economy and Competitivity (MINECO).
dc.language.isoeng
dc.publisherWILEY-BLACKWELL
dc.subjectWITHIN-SPECIES VARIATION
dc.subjectCELL-SIZE
dc.subjectCORRELATED EVOLUTION
dc.subjectUNICELLULAR ALGAE
dc.subjectMETABOLIC-RATE
dc.subjectPROCHLOROCOCCUS
dc.subjectSYNECHOCOCCUS
dc.subjectRATES
dc.subjectTEMPERATURE
dc.subjectDEPENDENCE
dc.titleThermal adaptation, phylogeny, and the unimodal size scaling of marine phytoplankton growth
dc.typeArticle
dc.identifier.journalLIMNOLOGY AND OCEANOGRAPHY
dc.format.page1212-1221
dc.format.volume60
dc.contributor.funderMETabolic OCean Analysis (METOCA) - Spanish National Investigation+Development+Innovation (I+D+I) Plan
dc.contributor.funderModelado de las reglas de ensamblado y estabilidad de los ecosistemas de comunidades planctonicas en el oceano global \[MARES - CGL2013-41256-P]
dc.contributor.funderPrincipado de Asturias FEDER \[GRUPIN14-144]
dc.contributor.funderSpanish Ministry of Education (MEC)
dc.contributor.funderSpanish Ministry of Economy and Competitivity (MINECO)
dc.identifier.e-issn1939-5590
dc.identifier.doi10.1002/lno.10094
Aparece en las tipos de publicación: Artículos científicos



Los ítems de DSpace están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.