Date prélèvement 24/09/2021
IBMR
Robustesse 10
Recouvrement UR1 46.63%
Faciès UR1 radier (> 75%)
Recouvrement UR2 53.37%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Sparganium erectum 1671 SPAERE 0 0.07
Fissidens crassipes 1294 FISCRA 0.02 0.05
Echinochloa crus-galli 1560 ECHCRU 0 0.01
Cirsium arvense 1733 CISARV 0.01 0
Chara vulgaris 5261 CHAVUL 0 0.01
Carex pendula 1485 CARPEN 0.01 0
Agrostis stolonifera 1543 AGRSTO 1.18 0.34
Veronica anagallis-aquatica 1955 VERANA 0.79 0.07
Vaucheria 1169 VAUSPX 1.42 4.2
Urtica dioica 2000 URTDIO 0.01 0
Fontinalis antipyretica 1310 FONANT 0.05 0.21
Rubus 29937 RUBSPX 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0 0.01
Phormidium 6414 PHOSPX 0.01 0.01
Nasturtium officinale 1763 NASOFF 1.18 0.14
Melosira 8714 MELSPX 0.98 0
Lycopus europaeus 1789 LYCEUR 0 0.01
Lemna minor 1626 LEMMIN 0.05 0.15
Helosciadium nodiflorum 30053 HELNOD 1.65 0.42