Date prélèvement 10/08/2017
IBMR
Robustesse 9.47
Recouvrement UR1 58.00%
Faciès UR1 Radier (58.37%)
Recouvrement UR2 41.00%
Faciès UR2 Plat lentique (41.63%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Palustriella commutata 19903 PALCOM 0.01 0 15
Cinclidotus riparius 1321 CINRIP 0.01 0 13
Phormidium 6414 PHOSPX 0.01 0 13
Fissidens crassipes 1294 FISCRA 0.01 0 12
Diatoma 6627 DIASPX 9.26 2.29 12
Tetraspora 1138 TETSPX 0.01 0 12
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 12
Lycopus europaeus 1789 LYCEUR 0 0.01 11
Veronica anagallis-aquatica 1955 VERANA 0.01 0.01 11
Nasturtium officinale 1763 NASOFF 0.38 0.23 11
Veronica beccabunga 1957 VERBEC 0 0.09 10
Spirogyra 1147 SPISPX 0.08 0.42 10
Agrostis stolonifera 1543 AGRSTO 0.37 0.22 10
Phalaris arundinacea 1577 PHAARU 0.01 0 10
Cladophora 1124 CLASPX 1.44 0.33 6
Oedogonium 1134 OEDSPX 1.32 0.44 6
Leptodictyum riparium 1244 LEORIP 0.01 0 5
Vaucheria 1169 VAUSPX 1.6 0.44 4
Ranunculus repens 1910 RANREP 0 0.01 0
Mentha longifolia 19856 MENLON 0.26 0.02 0