Date prélèvement 19/05/2022
IBMR
Robustesse 10.18
Recouvrement UR1 86.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 14.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 30 3 26.22
Helosciadium nodiflorum 30053 HELNOD 10 1.5 8.81
Poa trivialis 1583 POATRI 2 0 1.72
Phragmites australis 1579 PHRAUS 0.4 1 0.484
Iris pseudacorus 1601 IRIPSE 0.4 0 0.344
Carex 1466 CARSPX 0.3 0 0.258
Vaucheria 1169 VAUSPX 0.2 0 0.172
Ranunculus repens 1910 RANREP 0.1 0 0.086
Equisetum ramosissimum 29992 EQURAM 0.05 0 0.043
Brachypodium NEWCOD 0.03 0 0.0258
Pellia endiviifolia 1197 PELEND 0.02 0 0.0172
Lycopus europaeus 1789 LYCEUR 0.02 0 0.0172
Arundo donax 1551 ARUDON 0.01 0 0.0086
Epilobium 1844 EPISPX 0.01 0 0.0086
Solanum dulcamara 1964 SOADUL 0.01 0 0.0086
Lythrum salicaria 1823 LYTSAL 0.01 0 0.0086
Leptodictyum riparium 1244 LEORIP 0.01 0 0.0086
Fissidens viridulus 1301 FISVIR 0.01 0 0.0086
Fissidens crassipes 1294 FISCRA 0.01 0 0.0086
Cratoneuron filicinum 1233 CRAFIL 0.01 0 0.0086
Nostoc 1105 NOSSPX 0.01 0 0.0086
Persicaria 42836 PERSPX 0 0.01 0.0014