Date prélèvement 11/07/2013
IBMR
Robustesse 12.75
Recouvrement UR1 85.00%
Faciès UR1 pl. courant (85%)
Recouvrement UR2 15.00%
Faciès UR2 pl. lent (15%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Diatoma 6627 DIASPX 18.8 27.7 20.135
Cinclidotus riparius 1321 CINRIP 12 0 10.2
Cratoneuron commutatum 1232 CRACOM 4 4 4
Rhynchostegium riparioides 1268 RHYRIP 4.1 1 3.635
Pellia endiviifolia 1197 PELEND 4 1 3.55
Cratoneuron filicinum 1233 CRAFIL 1 0 0.85
Cinclidotus aquaticus 1318 CINAQU 1 0 0.85
Cladophora 1124 CLASPX 0.5 0.3 0.47
Ulothrix 1142 ULOSPX 0.2 0.3 0.215
Cinclidotus fontinaloides 1320 CINFON 0 1 0.15
Fontinalis antipyretica 1310 FONANT 0.1 0.01 0.0865
Hydrurus 6183 HYUSPX 0.05 0 0.0425
Fissidens crassipes 1294 FISCRA 0.05 0 0.0425
Bangia 1153 BANSPX 0.01 0 0.0085
Vaucheria 1169 VAUSPX 0.01 0 0.0085
Tetraspora 1138 TETSPX 0.01 0 0.0085
Phormidium 6414 PHOSPX 0.01 0 0.0085
Nostoc 1105 NOSSPX 0.01 0 0.0085
Lemanea 1159 LEASPX 0.01 0 0.0085
Audouinella 6076 AUDSPX 0.01 0 0.0085
Microspora 1132 MICSPX 0 0.01 0.0015
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0015
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0015
Scirpus sylvaticus 1525 SCISYL 0 0.01 0.0015