TY  - JOUR
AU  - Barbraud C. & Cotté C.
PY  - 2008//
TI  - Paradigms need hypothesis testing : no evidence for top-down forcing on Adélie and Emperor penguin populations.
T2  - Antarct. Sci.
JO  - Antarctic science
SP  - 391
EP  - 392
VL  - 20
SN  - 0954-1020
N1  - exported from refbase (http://publi.ipev.fr/polar_references/show.php?record=4976), last updated on Fri, 24 Apr 2009 13:52:11 +0200
ID  - BarbraudC.&CotteC.2008
ER  -