Date prélèvement 18/08/2021
IBMR
Robustesse 12.69
Recouvrement UR1 46.00%
Faciès UR1 chenal lotique (10-25%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 54.00%
Faciès UR2 chenal lentique (1-10%), plat lentique (> 75%), mouille (1-10%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Batrachospermum sp. BATSPX 0.02 0.03
Lemanea sp. LEASPX 0.01 0.01
Melosira sp. MELSPX 3 3.5
Scytonema sp. SCYSPX 0 0.01
Chiloscyphus polyanthos CHIPOL 0.01 0.01
Cratoneuron filicinum CRAFIL 0.01 0.01
Fissidens crassipes FISCRA 0 0.01
Fontinalis antipyretica FONANT 1 1.1
Fontinalis squamosa FONSQU 0.8 0.5
Leptodictyum riparium LEORIP 0.01 0.01
Rhynchostegium riparioides RHYRIP 0.5 0.1
Dermatocarpon weberi DERWEB 0 0.01
Carex acuta CARACU 0 0.1
Carex rostrata CARROS 0.01 0.01
Glyceria fluitans GLYFLU 0 0.01
Mentha aquatica MENAQU 0.01 0.01
Phalaris arundinacea PHAARU 0.01 0.02
Scirpus sylvaticus SCISYL 0.01 0
Scutellaria galericulata SCUGAL 0.01 0.01
Callitriche hamulata CALHAM 0.1 0.2
Lemna minor LEMMIN 0.1 0.02
Ranunculus peltatus RANPEL 0.2 0.4
Sparganium sp. SPASPX 0.01 0
Equisetum fluviatile EQUFLU 0 0.01