[1] Univ Caen, GMPc, EA 4259, Campus 5 Sante Jules Horowitz,Bd Henri Becquerel, Caen, France
[2] Univ Paris 13, UFR LSHS, 99 Av Jean Baptiste Clement, F-93430 Villetaneuse, France
[3] Inst Natl Sci & Tech Mer Cnam Intechmer, BP 324, F-50103 Cherbourg, France
[4] Conseil Dept Manche, Synergie Mer & Littoral, 98 Route Candol, F-50050 St Lo, France