Date prélèvement 21/07/2021
IBMR
Robustesse 9.9
Recouvrement UR1 41.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 59.00%
Faciès UR2 plat lentique (> 75%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 8 1 3.87
Melosira 8714 MELSPX 1.5 1.5 1.5
Fissidens crassipes 1294 FISCRA 0.02 2 1.1882
Agrostis stolonifera 1543 AGRSTO 0.8 0.6 0.682
Spirogyra 1147 SPISPX 0.2 0.1 0.141
Pellia endiviifolia 1197 PELEND 0.05 0.2 0.1385
Rhynchostegium riparioides 1268 RHYRIP 0 0.1 0.059
Oedogonium 1134 OEDSPX 0.05 0.03 0.0382
Cratoneuron filicinum 1233 CRAFIL 0 0.02 0.0118
Equisetum arvense 1384 EQUARV 0.01 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01 0.0059
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0059
Mentha aquatica 1791 MENAQU 0 0.01 0.0059
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0059
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0059
Ranunculus repens 1910 RANREP 0 0.01 0.0059
Nostoc 1105 NOSSPX 0 0.01 0.0059