Date prélèvement 18/07/2017
IBMR
Robustesse 11.06
Recouvrement UR1 54.00%
Faciès UR1 pl.courant (54%)
Recouvrement UR2 46.00%
Faciès UR2 pl. lent (46%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum 1233 CRAFIL 0.01 0 18
Hildenbrandia 1157 HILSPX 1 0.02 15
Cinclidotus aquaticus 1318 CINAQU 0.01 0 15
Phormidium 6414 PHOSPX 0.15 0.01 13
Stigeoclonium 1119 STISPX 0.01 0 13
Cinclidotus riparius 1321 CINRIP 0.07 0 13
Audouinella 6076 AUDSPX 0.01 0 13
Tetraspora 1138 TETSPX 0.01 0 12
Fissidens crassipes 1294 FISCRA 0.01 0 12
Diatoma 6627 DIASPX 0.03 0 12
Rhynchostegium riparioides 1268 RHYRIP 0.05 0 12
Melosira 8714 MELSPX 0 0.02 10
Phalaris arundinacea 1577 PHAARU 0.01 0.01 10
Fontinalis antipyretica 1310 FONANT 0 0.01 10
Rorippa amphibia 1765 RORAMP 0 0.02 9
Myriophyllum spicatum 1778 MYRSPI 0.1 0.5 8
Cladophora 1124 CLASPX 0.5 0.2 6
Oedogonium 1134 OEDSPX 0.01 0 6
Leptodictyum riparium 1244 LEORIP 0.01 0 5
Equisetum arvense 1384 EQUARV 0.01 0 0
Carex acuta 1467 CARACU 0 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0.01 0
Solanum dulcamara 1964 SOADUL 0.01 0 0
Paralemanea 31566 PAASPX 0.05 0 0