Date prélèvement 04/07/2020
IBMR
Robustesse 12.16
Recouvrement UR1 54.00%
Faciès UR1 fosse dissipation (1-10%), radier (10-25%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR2 46.00%
Faciès UR2 plat lentique (25-75%), mouille (25-75%), fosse dissipation (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 1 0.3 0.678
Paralemanea 31566 PAASPX 0.4 0 0.216
Fontinalis antipyretica 1310 FONANT 0.05 0.3 0.165
Fontinalis squamosa 1312 FONSQU 0.25 0 0.135
Phormidium 6414 PHOSPX 0.1 0.02 0.0632
Microcoleus 6405 MIRSPX 0.05 0.03 0.0408
Osmunda regalis 1403 OSMREG 0.02 0.05 0.0338
Rhynchostegium riparioides 1268 RHYRIP 0.05 0 0.027
Melosira 8714 MELSPX 0 0.03 0.0138
Hildenbrandia 1157 HILSPX 0.01 0.01 0.01
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0.01 0.01
Spirogyra 1147 SPISPX 0.01 0.01 0.01
Audouinella 6076 AUDSPX 0.01 0.01 0.01
Juncus articulatus 1609 JUNART 0 0.02 0.0092
Stigeoclonium 1119 STISPX 0.01 0 0.0054
Oedogonium 1134 OEDSPX 0.01 0 0.0054
Leptolyngbya 6449 LETSPX 0.01 0 0.0054
Lycopus europaeus 1789 LYCEUR 0.01 0 0.0054
Tetraspora 1138 TETSPX 0 0.01 0.0046
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01 0.0046
Nostoc 1105 NOSSPX 0 0.01 0.0046
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0046
Cyperus longus 1500 CYPLON 0 0.01 0.0046
Equisetum arvense 1384 EQUARV 0 0.01 0.0046