Date prélèvement 02/09/2019
IBMR
Robustesse 10.58
Recouvrement UR1 51.70%
Faciès UR1 radier (10-25%), plat courant (25-75%)
Recouvrement UR2 48.30%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 0.01 0.05
Myriophyllum spicatum 1778 MYRSPI 0 0.02
Rorippa amphibia 1765 RORAMP 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.3 0
Leptodictyum riparium 1244 LEORIP 0.01 0
Fontinalis antipyretica 1310 FONANT 0.01 0
Fissidens fontanus 31545 FISFON 0.01 0
Paralemanea 31566 PAASPX 0.01 0
Oscillatoria 1108 OSCSPX 0 0.01
Oedogonium 1134 OEDSPX 0 0.01
Cladophora 1124 CLASPX 1.5 1.5
Hildenbrandia 1157 HILSPX 1 0
Fissidens crassipes 1294 FISCRA 0.05 0
Cratoneuron filicinum 1233 CRAFIL 0.01 0
Cinclidotus riparius 1321 CINRIP 0.01 0
Vaucheria 1169 VAUSPX 0 0.05
Spirogyra 1147 SPISPX 0.5 0.05
Phormidium 6414 PHOSPX 0.35 0.05
Fragilaria 9533 FRASPX 0.01 0.1
Diatoma 6627 DIASPX 1.5 0.1