Date prélèvement04/07/2022
IBMR
Robustesse7.97
Recouvrement UR132.00%
Faciès UR1radier (> 75%), plat courant (10-25%)
Recouvrement UR268.00%
Faciès UR2plat lentique (25-75%), mouille (25-75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 33 63 53.4
Pleurosira laevis PLRLAE 23 16 18.24
Enteromorpha sp. ENTSPX 15 5 8.2
Oedogonium sp. OEDSPX 0.2 1.02 0.7576
Potamogeton crispus POTCRI 0.02 0.5 0.3464
Nasturtium officinale NASOFF 0.3 0.02 0.1096
Potamogeton pectinatus POTPEC 0.07 0.02 0.036
Chara vulgaris CHAVUL 0 0.03 0.0204
Agrostis stolonifera AGRSTO 0.03 0.01 0.0164
Pellia sp. PELSPX 0.05 0 0.016
Phragmites australis PHRAUS 0.02 0.01 0.0132
Spirogyra sp. SPISPX 0.03 0 0.0096
Vaucheria sp. VAUSPX 0 0.01 0.0068
Fissidens crassipes FISCRA 0 0.01 0.0068
Eupatorium cannabinum EUPCAN 0 0.01 0.0068
Phalaris arundinacea PHAARU 0.02 0 0.0064
Rhynchostegium riparioides RHYRIP 0.01 0 0.0032
Mentha aquatica MENAQU 0.01 0 0.0032
Helosciadium nodiflorum HELNOD 0.01 0 0.0032