Date prélèvement 28/07/2017
IBMR
Robustesse 8.79
Recouvrement UR1 94.00%
Faciès UR1 pl.courant (94%)
Recouvrement UR2 6.00%
Faciès UR2 mouille (6%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 4 2.1 13
Cinclidotus riparius 1321 CINRIP 0.05 0 13
Diatoma 6627 DIASPX 0.005 0 12
Rhynchostegium riparioides 1268 RHYRIP 0.07 0.005 12
Fissidens crassipes 1294 FISCRA 0.05 0 12
Melosira 8714 MELSPX 0.005 0 10
Phalaris arundinacea 1577 PHAARU 0.02 0 10
Agrostis stolonifera 1543 AGRSTO 0.005 0 10
Fontinalis antipyretica 1310 FONANT 0.005 0 10
Fissidens fontanus 31545 FISFON 1.5 0.5 7
Cladophora 1124 CLASPX 0.05 0.05 6
Oedogonium 1134 OEDSPX 0.92 0.455 6
Leptodictyum riparium 1244 LEORIP 0.1 0.05 5
Vaucheria 1169 VAUSPX 0.6 0.1 4
Stigeoclonium tenue 5583 STITEN 0.005 0 1
Rorippa sylvestris 1767 RORSYL 0.005 0 0
Ranunculus repens 1910 RANREP 0.005 0.005 0
NEWCOD 0.005 0 0