Date prélèvement 17/07/2015
IBMR
Robustesse 11
Recouvrement UR1 32.00%
Faciès UR1 radier (32%)
Recouvrement UR2 68.00%
Faciès UR2 pl. lent (68%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Collema fluviatile 19600 COLFLU 0.5 2 1.52
Paralemanea 31566 PAASPX 0.7 0.01 0.2308
Oedogonium 1134 OEDSPX 0.01 0.0163 0.0143
Phormidium 6414 PHOSPX 0.02 0.01 0.0132
Melosira 8714 MELSPX 0.01 0.0138 0.0126
Phalaris arundinacea 1577 PHAARU 0.01 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01 0.01
Audouinella 6076 AUDSPX 0.01 0.01 0.01
Hildenbrandia 1157 HILSPX 0.01 0.01 0.01
Carex elata 1475 CARELA 0.01 0.01 0.01
Cladophora 1124 CLASPX 0.02 0 0.0064
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0 0.0032