Date prélèvement 07/09/2021
IBMR
Robustesse 11.4
Recouvrement UR1 92.00%
Faciès UR1 radier (25-75%), plat courant (10-25%), rapide (10-25%)
Recouvrement UR2 8.00%
Faciès UR2 plat lentique (25-75%), mouille (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 22 5 20.64
Spirogyra 1147 SPISPX 12 0.5 11.08
Phormidium 6414 PHOSPX 2.58 0.1 2.3816
Rhynchostegium riparioides 1268 RHYRIP 0.15 0.02 0.1396
Vaucheria 1169 VAUSPX 0.05 0 0.046
Palustriella commutata 19903 PALCOM 0.03 0 0.0276
Bangia 1153 BANSPX 0.02 0.01 0.0192
Fissidens crassipes 1294 FISCRA 0.02 0.01 0.0192
Nostoc 1105 NOSSPX 0.02 0 0.0184
Cratoneuron filicinum 1233 CRAFIL 0.02 0 0.0184
Audouinella 6076 AUDSPX 0.01 0 0.0092
Pellia endiviifolia 1197 PELEND 0.01 0 0.0092
Calliergonella cuspidata 1228 CAECUS 0.01 0 0.0092
Cinclidotus aquaticus 1318 CINAQU 0.01 0 0.0092
Didymodon spadiceus 19618 DIDSPA 0.01 0 0.0092
Equisetum arvense 1384 EQUARV 0.01 0 0.0092