Date prélèvement 12/07/2019
IBMR
Robustesse 11.21
Recouvrement UR1 40.00%
Faciès UR1 radier (> 75%), plat courant (10-25%), rapide (1-10%)
Recouvrement UR2 60.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Chiloscyphus polyanthos 1186 CHIPOL 0 0.02
Osmunda regalis 1403 OSMREG 0 0.01
Helosciadium nodiflorum 30053 HELNOD 0.01 0
Potentilla reptans 29945 POEREP 0 0.01
Juncus articulatus 1609 JUNART 0.01 0
Cyperus longus 1500 CYPLON 0.01 0.02
Persicaria hydropiper 31021 PERHYD 0.01 0
Mentha aquatica 1791 MENAQU 0.05 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.05 0.01
Leptodictyum riparium 1244 LEORIP 0.03 0.1
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.02 0.1
Bryum pseudotriquetrum 1274 BRYPSE 0 0.01
Cladophora 1124 CLASPX 1.75 0
Spirogyra 1147 SPISPX 0.4 0.02
Phormidium 6414 PHOSPX 0 0.01
Paralemanea 31566 PAASPX 1 0.01
Nostoc 1105 NOSSPX 0.01 0
Hassallia NEWCOD 0 0.01
Nostochopsis NEWCOD 0 0.01
Coleochaete NEWCOD 0.01 0
Microcoleus 6405 MIRSPX 0.05 0
Melosira 8714 MELSPX 0 0.01
Lemanea 1159 LEASPX 4 0.25
Hildenbrandia 1157 HILSPX 0.3 0.2