Date prélèvement 28/07/2017
IBMR
Robustesse 11.05
Recouvrement UR1 16.00%
Faciès UR1 radier (16%)
Recouvrement UR2 84.00%
Faciès UR2 pl. lent (84%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum 1233 CRAFIL 0.03 0 18
Hildenbrandia 1157 HILSPX 0.02 0.05 15
Audouinella 6076 AUDSPX 0.01 0 13
Phormidium 6414 PHOSPX 0.01 0.01 13
Cinclidotus riparius 1321 CINRIP 0.05 0 13
Fissidens crassipes 1294 FISCRA 0.01 0 12
Rhynchostegium riparioides 1268 RHYRIP 0.03 0 12
Spirogyra 1147 SPISPX 0 0.3 10
Fontinalis antipyretica 1310 FONANT 0.2 0.1 10
Melosira 8714 MELSPX 0.4 0 10
Agrostis stolonifera 1543 AGRSTO 0 0.01 10
Phalaris arundinacea 1577 PHAARU 0 0.01 10
Oedogonium 1134 OEDSPX 0.01 0 6
Cladophora 1124 CLASPX 0.5 0 6
Paralemanea 31566 PAASPX 0.03 0 0