0000000000347493

AUTHOR

M. Revelles

showing 3 related works from this author

El marcaje revela un intercambio limitado de inmaduros de tortuga boba (<i>Caretta caretta</i>) entre regiones en el Mediterráneo occiden…

2008

Exchange of immature loggerhead sea turtles (Caretta caretta) between the northern and southern regions of the western Mediterranean was investigated using data obtained from several Spanish tagging programmes. Tagged turtles ranged in straight carapace length from 23.0 to 74.0 cm. Thirty-six turtles were recaptured after an average interval of 390.5±462.6 days (SD). As the mean dispersal distance (MDD) of a turtle population that spreads over the western Mediterranean would stabilize after 117 days (CI 95%: 98 to 149), two analyses were conducted that included data from turtles recaptured after 98 and 149 days respectively. In both analyses, turtles were recaptured more often than expected…

Mediterranean climateeducation.field_of_studyEcologyPopulationZoologyAquatic ScienceBiologyOceanographylaw.inventionlawBiological dispersalCarapaceTurtle (robot)educationScientia Marina
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Stable C and N isotope concentration in several tissues of the loggerhead sea turtle Caretta caretta from the western Mediterranean and dietary impli…

2007

CONCENTRACIÓN DE ISÓTOPOS ESTABLES DE C Y N EN VARIOS TEJIDOS DE LA TORTUGA BOBA CARETTA CARETTA DEL MEDITERRÁNEO OCCIDENTAL E IMPLICACIONES SOBRE LA DIETA. – La concentración isotópica de escudos del caparazón, piel, músculo y sangre de tortuga boba (Caretta caretta) fueron analizados para investigar el patrón de variación entre tejidos y para evaluar la posición de esta especie en las redes tróficas de la cuenca Argelina. La piel presentaba valores más altos de δ13C que el músculo o los escudos del caparazón y éstos presentaban valores más altos que la sangre. En cambio, el músculo presentaba valores más altos de δ15N que la piel, ésta valores más altos que la sangre y ésta valores más al…

Mediterranean climateTissues ; Stable isotopes ; Sea turtle ; Trophic level ; Feeding ecology ; Carbon ; NitrogenEcologia animalstable isotopesSH1-691Aquatic ScienceOceanographyTejidos ; Isótopo estable ; Tortuga marina ; Nivel trófico ; Ecología trófica ; Carbono ; Nitrógenotrophic levelLoggerhead sea turtlelcsh:Aquaculture. Fisheries. Angling:CIENCIAS DE LA VIDA [UNESCO]nitrogenPredationfeeding ecologyAnimal ecologyecología tróficaUNESCO::CIENCIAS DE LA VIDAAquaculture. Fisheries. AnglingAlimentació animaltissuesCarapacesea turtleAnimal feedingTrophic levelTortugues marineslcsh:SH1-691geographynivel tróficogeography.geographical_feature_categorybiologyEcologyContinental shelfcarbonfungitortuga marinatejidosPlanktonbiology.organism_classificationcarbonoCrustaceannitrógenoisótopo estableSea turtlesScientia Marina
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Mesoscale eddies, surface circulation and the scale of habitat selection by immature loggerhead sea turtles

2007

17 pages, 8 figures, 6 tables

geographySatellite trackinggeography.geographical_feature_categorybiologyEcologyRange (biology)Ocean currentMesoscale meteorologyAquatic Sciencebiology.organism_classificationLoggerhead sea turtlelaw.inventionOceanic frontOceanographyHabitat useLoggerhead sea turtlelawArchipelagoBiological dispersalSimulation modelCarapaceTurtle (robot)Ecology Evolution Behavior and Systematics
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