Date prélèvement 02/08/2022
IBMR
Robustesse 10.43
Recouvrement UR1 82.00%
Faciès UR1 Zone de bordure (> 75%)
Recouvrement UR2 18.00%
Faciès UR2 chenal lentique (25-75%), chenal lotique (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 0 0.01
Paralemanea 31566 PAASPX 0 0.01
Ranunculus penicillatus 1909 RANPEU 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0 0.01
Gomphoneis 9382 GOMSPX 0 0.01
Cinclidotus riparius 1321 CINRIP 0 0.01
Hildenbrandia 1157 HILSPX 0 0.01
Lemna minor 1626 LEMMIN 0 0.01
Lemna minuta 29962 LEMMIT 0 0.01
Myriophyllum spicatum 1778 MYRSPI 0.1 0.01
Oedogonium 1134 OEDSPX 0 0.01
Potamogeton nodosus 1652 POTNOD 0.9 1.8
Spirogyra 1147 SPISPX 0 3
Oscillatoria 1108 OSCSPX 0 4
Phormidium 6414 PHOSPX 0 4
Cladophora 1124 CLASPX 0.01 7