%0 Journal Article %A Pierre Auger %A Jean-Christophe Poggiale %T Mathematical modelling is a necessary step in biology and in environmental sciences %J Comptes Rendus. GĂ©oscience %D 2006 %P 223-224 %V 338 %N 4 %I Elsevier %R 10.1016/j.crte.2006.01.004 %G en %F CRGEOS_2006__338_4_223_0