Date prélèvement 07/06/2012
IBMR
Robustesse 13.69
Recouvrement UR1 20.00%
Faciès UR1 radier (20%)
Recouvrement UR2 80.00%
Faciès UR2 pl. lent (80%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Nostoc 1105 NOSSPX 1 0.5 0.6
Draparnaldia 1118 DRASPX 0.75 0.25 0.35
Batrachospermum 1155 BATSPX 0.5 0.2 0.26
Chaetophora 1117 CHESPX 0.5 0.2 0.26
Cratoneuron filicinum 1233 CRAFIL 0.4 0.2 0.24
Cinclidotus fontinaloides 1320 CINFON 0 0.2 0.16
Rhynchostegium riparioides 1268 RHYRIP 0.25 0.1 0.13
Bryum pseudotriquetrum 1274 BRYPSE 0 0.05 0.04
Fissidens crassipes 1294 FISCRA 0 0.02 0.016
Mentha aquatica 1791 MENAQU 0 0.02 0.016
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.008