The stomach contents of post-hatchling green and loggerhead sea turtles in the southwest Pacific: an insight into habitat association

2008 ◽  
Vol 155 (2) ◽  
pp. 233-241 ◽  
Author(s):  
M. C. Boyle ◽  
C. J. Limpus
Author(s):  
M. Revelles ◽  
L. Cardona ◽  
A. Aguilar ◽  
G. Fernández

Gut content and stable isotope analyses were used to investigate the feeding habits of loggerhead sea turtles (Caretta caretta) inhabiting the Balearic archipelago. Turtles caught in the pelagic realm (δ13C: -16.0±0.6‰ and δ15N: 8.5±0.9‰) and turtles caught on the continental shelf (δ13C: -16.7±0.6‰ and δ15N: 8.4±1.3‰) did not differ in their isotopic signatures, suggesting that their diets include the same prey types. A mixing model revealed that for the turtles here analysed, squid and the jellyfish Cotylorhiza tuberculata were the most relevant prey, although stomach contents analysis revealed that carnivorous jellyplankton, neuston, fish and other cephalopods were also consumed. Gut content analysis also indicated that most of the prey identified, including all fish and most cephalopods, were of pelagic origin. Thus, loggerhead sea turtles inhabiting central regions of the western Mediterranean appear to seldom exploit benthic prey, even while on the continental shelf.


2009 ◽  
Vol 40 (3) ◽  
pp. 501-507 ◽  
Author(s):  
Olimpia R. Lai ◽  
Pedro Marín ◽  
Pietro Laricchiuta ◽  
Giacomo Marzano ◽  
Giuseppe Crescenzo ◽  
...  

2015 ◽  
Vol 24 (4) ◽  
pp. 709-710
Author(s):  
Nicole I. Stacy ◽  
Ellis C. Greiner ◽  
Elliott R. Jacobson ◽  
John W. Harvey

2015 ◽  
Vol 467 ◽  
pp. 121
Author(s):  
Joseph B. Pfaller ◽  
Joanna Alfaro-Shigueto ◽  
Bruno Giffoni ◽  
Takashi Ishihara ◽  
Jeffrey C. Mangel ◽  
...  

2021 ◽  
Author(s):  
A Ataman ◽  
AM Gainsbury ◽  
CA Manire ◽  
SL Hoffmann ◽  
A Page-Karjian ◽  
...  

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