Date prélèvement 22/07/2021
IBMR
Robustesse 13.1
Recouvrement UR1 60.09%
Faciès UR1 radier (> 75%), rapide (10-25%)
Recouvrement UR2 39.91%
Faciès UR2 Zone de bordure (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Vaucheria 1169 VAUSPX 20.3 5.21
Veronica anagallis-aquatica 1955 VERANA 0 0.01
Cinclidotus aquaticus 1318 CINAQU 0.02 0.01
Cinclidotus riparius 1321 CINRIP 0.01 0.01
Cladophora 1124 CLASPX 1.03 0.18
Cratoneuron filicinum 1233 CRAFIL 0 0.01
Fissidens crassipes 1294 FISCRA 0 0.01
Fissidens grandifrons 19666 FISGRN 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0.08 1.67
Hildenbrandia 1157 HILSPX 0.01 0.01
Mentha longifolia 19856 MENLON 0 0.01
Pellia endiviifolia 1197 PELEND 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01
Rubus 29937 RUBSPX 0 0.01
Scrophularia auriculata 1950 SCRAUR 0 0.01