Date prélèvement 06/07/2021
IBMR
Robustesse 12.91
Recouvrement UR1 58.00%
Faciès UR1 fosse dissipation (1-10%), radier (25-75%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR2 42.00%
Faciès UR2 plat lentique (25-75%), mouille (10-25%), fosse dissipation (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 2 0.35 1.307
Fontinalis antipyretica 1310 FONANT 0.2 0.6 0.368
Fontinalis squamosa 1312 FONSQU 0.25 0 0.145
Paralemanea 31566 PAASPX 0.25 0 0.145
Rhynchostegium riparioides 1268 RHYRIP 0.15 0 0.087
Phormidium 6414 PHOSPX 0.05 0.03 0.0416
Osmunda regalis 1403 OSMREG 0.02 0.05 0.0326
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0.01 0.01
Equisetum arvense 1384 EQUARV 0.01 0.01 0.01
Nostoc 1105 NOSSPX 0.01 0.01 0.01
Hildenbrandia 1157 HILSPX 0.01 0.01 0.01
Juncus articulatus 1609 JUNART 0 0.02 0.0084
Spirogyra 1147 SPISPX 0.01 0 0.0058
Melosira 8714 MELSPX 0.01 0 0.0058
Schizothrix 6436 SCZSPX 0.01 0 0.0058
Microchaete NEWCOD 0.01 0 0.0058
Lycopus europaeus 1789 LYCEUR 0.01 0 0.0058
Audouinella 6076 AUDSPX 0.01 0 0.0058
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01 0.0042
Calliergonella cuspidata 1228 CAECUS 0 0.01 0.0042
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0042
Cyperus longus 1500 CYPLON 0 0.01 0.0042
Oenanthe 1984 OENSPX 0 0.01 0.0042