TY - JOUR AU - Charrassin J.B., Bost A. PY - 1999// TI - Changes in depth utilization in relation to the breeding stage: a case study with the king penguin aptendytes patagonicus. JO - Marine ornithology SP - 43 EP - 47 VL - 27 SN - 1018-3337 N1 - exported from refbase (http://publi.ipev.fr/polar_references/show.php?record=119), last updated on Tue, 21 Apr 2009 13:26:49 +0200 ID - CharrassinJ.B.1999 ER -