Date prélèvement16/08/2021
IBMR12.190
Robustesse11.7
Recouvrement UR190.00%
Faciès UR1chenal lotique (10-25%), radier (25-75%), plat courant (10-25%)
Recouvrement UR210.00%
Faciès UR2plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cinclidotus aquaticus CINAQU 35 0.8 31.58
Cladophora sp. CLASPX 0.4985 0 0.4487
Cinclidotus riparius CINRIP 0.2 0.01 0.181
Fontinalis antipyretica FONANT 0.01 1 0.109
Rhynchostegium riparioides RHYRIP 0.1115 0.03 0.1034
Phalaris arundinacea PHAARU 0 1 0.1
Gomphonema sp. GOPSPX 0.107 0 0.0963
Vaucheria sp. VAUSPX 0.101 0.02 0.0929
Oedogonium sp. OEDSPX 0.08 0.074 0.0794
Ulothrix sp. ULOSPX 0.0465 0.095 0.0514
Monostroma sp. MOOSPX 0.02 0.005 0.0185
Palustriella commutata PALCOM 0.0185 0 0.0167
Fissidens crassipes FISCRA 0.01 0.01 0.01
Agrostis stolonifera AGRSTO 0 0.1 0.01
Petasites sp. PETSPX 0 0.1 0.01
Nostoc sp. NOSSPX 0.01 0 0.009
Leptodictyum riparium LEORIP 0.01 0 0.009
Diatoma sp. DIASPX 0.007 0 0.0063
Cratoneuron filicinum CRAFIL 0 0.02 0.002
Tetraspora sp. TETSPX 0 0.0145 0.0015
Spirogyra sp. SPISPX 0 0.01 0.001
Marchantia polymorpha MACPOL 0 0.01 0.001
Pellia endiviifolia PELEND 0 0.01 0.001
Cinclidotus fontinaloides CINFON 0 0.01 0.001
Schistidium rivulare SCSRIV 0 0.01 0.001
Thamnobryum alopecurum THAALO 0 0.01 0.001
Mentha longifolia MENLON 0 0.01 0.001
Zygnema sp. ZYGSPX 0 0.001 0.0001
Oscillatoria sp. OSCSPX 0 0.0003 0
Phormidium sp. PHOSPX 0 0.0002 0