Date prélèvement 29/08/2016
IBMR
Robustesse 9.77
Recouvrement UR1 29.00%
Faciès UR1 radier (29%)
Recouvrement UR2 71.00%
Faciès UR2 pl. courant (71%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus penicillatus 1909 RANPEU 13 0.2 3.912
Hildenbrandia 1157 HILSPX 3 0.01 0.8771
Myriophyllum spicatum 1778 MYRSPI 2 0.1 0.651
Melosira 8714 MELSPX 0.017 0.1486 0.1104
Phormidium 6414 PHOSPX 0.01 0.11 0.081
Phalaris arundinacea 1577 PHAARU 0.01 0.1 0.0739
Heteroleibleinia 9684 HEOSPX 0 0.1 0.071
Gomphoneis 9382 GOMSPX 0.01 0.084 0.0625
Cladophora 1124 CLASPX 0.0121 0.0501 0.0391
Spirogyra 1147 SPISPX 0 0.0322 0.0229
Oedogonium 1134 OEDSPX 0.01 0.0251 0.0207
Paralemanea 31566 PAASPX 0.01 0.01 0.01
Audouinella 6076 AUDSPX 0.01 0.01 0.01
Diatoma 6627 DIASPX 0.01 0.01 0.01
Oscillatoria 1108 OSCSPX 0.01 0.01 0.01
Rorippa amphibia 1765 RORAMP 0 0.01 0.0071
Rhynchostegium riparioides 1268 RHYRIP 0.02 0 0.0058
Fontinalis antipyretica 1310 FONANT 0.01 0 0.0029
Ceratophyllum demersum 1717 CERDEM 0.01 0 0.0029