Date prélèvement 05/07/2021
IBMR
Robustesse 12.06
Recouvrement UR1 67.00%
Faciès UR1 plat lentique (1-10%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 33.00%
Faciès UR2 plat lentique (> 75%), plat courant (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Microcoleus 6405 MIRSPX 6.55 0.02 4.3951
Phormidium 6414 PHOSPX 0.5 0.01 0.3383
Lemanea 1159 LEASPX 0.2 0.03 0.1439
Stigeoclonium 1119 STISPX 0.15 0 0.1005
Oedogonium 1134 OEDSPX 0.08 0.01 0.0569
Nostoc 1105 NOSSPX 0.04 0.01 0.0301
Spirogyra 1147 SPISPX 0.03 0.02 0.0267
Cyperus longus 1500 CYPLON 0.01 0.01 0.01
Melosira 8714 MELSPX 0.01 0 0.0067
Scytonema 1114 SCYSPX 0.01 0 0.0067
Fontinalis squamosa 1312 FONSQU 0.01 0 0.0067
Equisetum arvense 1384 EQUARV 0.01 0 0.0067
Osmunda regalis 1403 OSMREG 0 0.01 0.0033