Date prélèvement 28/06/2021
IBMR
Robustesse 9.95
Recouvrement UR1 31.00%
Faciès UR1 fosse dissipation (< 1%), radier (> 75%), plat courant (1-10%)
Recouvrement UR2 69.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 35 20.5 24.995
Cladophora 1124 CLASPX 3 0 0.93
Pleurosira 9515 PLRSPX 0.2 0 0.062
Mentha aquatica 1791 MENAQU 0 0.02 0.0138
Helosciadium nodiflorum 30053 HELNOD 0.01 0.01 0.01
Ranunculus repens 1910 RANREP 0.01 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0069
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0069
Pellia 1196 PELSPX 0 0.01 0.0069
Nasturtium officinale 1763 NASOFF 0 0.01 0.0069
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0069
Phragmites australis 1579 PHRAUS 0 0.01 0.0069
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0069
Persicaria maculosa 30056 PERMAC 0 0.01 0.0069
Samolus valerandi 1889 SAMVAL 0 0.01 0.0069
Oedogonium 1134 OEDSPX 0 0.01 0.0069
Cinclidotus danubicus 1319 CINDAN 0.01 0 0.0031
Leptodictyum riparium 1244 LEORIP 0.01 0 0.0031
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0031
Veronica anagallis-aquatica 1955 VERANA 0.01 0 0.0031
Scrophularia auriculata 1950 SCRAUR 0.01 0 0.0031
Hildenbrandia 1157 HILSPX 0.01 0 0.0031