TY - JOUR AU - Cherel Y., Ducatez S. PY - 2008// TI - Stable isotopes reveal the trophic position and mesopelagic fish diet of female southern elephant seals breeding on the Kerguelen Islands T2 - Mar. Ecol. Prog. Ser. JO - MARINE ECOLOGY-PROGRESS SERIES SP - 239 EP - 247 VL - 370 SN - 0171-8630 N1 - exported from refbase (http://publi.ipev.fr/polar_references/show.php?record=5686), last updated on Fri, 20 Nov 2009 09:32:36 +0100 ID - CherelY.2008 ER -