Date prélèvement 19/07/2017
IBMR
Robustesse 11.23
Recouvrement UR1 85.00%
Faciès UR1 radier (85%)
Recouvrement UR2 15.00%
Faciès UR2 plat lentique (15%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum 1233 CRAFIL 0.1 0.1 18
Riccardia chamedryfolia 1173 RICCHA 0 0.02 15
Brachythecium rivulare 1260 BRARIV 0.02 0 15
Cinclidotus aquaticus 1318 CINAQU 1 0.2 15
Glyceria fluitans 1564 GLYFLU 0 0.01 14
Phormidium 6414 PHOSPX 0.01 0.05 13
Cinclidotus riparius 1321 CINRIP 0.3 0 13
Microspora 1132 MICSPX 0.01 0 12
Rhynchostegium riparioides 1268 RHYRIP 2 0.5 12
Fissidens crassipes 1294 FISCRA 0 0.02 12
Melosira 8714 MELSPX 0 0.01 10
Fontinalis antipyretica 1310 FONANT 1 0.5 10
Spirogyra 1147 SPISPX 0.01 0.01 10
Nostoc 1105 NOSSPX 0 0.03 9
Cladophora 1124 CLASPX 0.01 0 6
Leptodictyum riparium 1244 LEORIP 0.1 0.5 5
Vaucheria 1169 VAUSPX 0.2 0 4
Pellia endiviifolia 1197 PELEND 0 0.01 0
Tolypothrix 6304 TOYSPX 0 0.01 0
Mentha longifolia 19856 MENLON 0 0.01 0