Date prélèvement 28/07/2010
IBMR
Robustesse 11.45
Recouvrement UR1 75.00%
Faciès UR1 pl. courant (75%)
Recouvrement UR2 25.00%
Faciès UR2 pl. lent (25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum 1233 CRAFIL 0.05 0 18
Lemanea 1159 LEASPX 0.01 0 15
Cinclidotus aquaticus 1318 CINAQU 0.05 0.01 15
Phormidium 6414 PHOSPX 0.01 0.07 13
Stigeoclonium 1119 STISPX 0.01 0.01 13
Cinclidotus riparius 1321 CINRIP 0.6 0.5 13
Fissidens crassipes 1294 FISCRA 2.6 2 12
Rhynchostegium riparioides 1268 RHYRIP 0.05 0 12
Melosira 8714 MELSPX 0.2 0.2 10
Fontinalis antipyretica 1310 FONANT 0.05 0.25 10
Agrostis stolonifera 1543 AGRSTO 0.01 0 10
Phalaris arundinacea 1577 PHAARU 0.01 0 10
Myriophyllum spicatum 1778 MYRSPI 0.01 0 8
Cladophora 1124 CLASPX 0.3 0.1 6
Amblystegium riparium 1219 AMBRIP 0.05 0.1 5
Vaucheria 1169 VAUSPX 0.05 0 4