Date prélèvement 13/09/2019
IBMR
Robustesse 10.81
Recouvrement UR1 31.00%
Faciès UR1 chenal lotique (25-75%), radier (10-25%)
Recouvrement UR2 69.00%
Faciès UR2 chenal lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Lyngbya 1107 LYNSPX 0.01 0
Lycopus europaeus 1789 LYCEUR 0.01 0
Rorippa amphibia 1765 RORAMP 0 0.01
Melosira 8714 MELSPX 8.8 4.3
Audouinella 6076 AUDSPX 0.01 0
Echinochloa crus-galli 1560 ECHCRU 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Paralemanea 31566 PAASPX 0.01 0
Persicaria maculosa 30056 PERMAC 0 0.01
Spirogyra 1147 SPISPX 2.5 0
Oedogonium 1134 OEDSPX 4.2 2.8
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Cladophora 1124 CLASPX 0.01 0
Stigeoclonium 1119 STISPX 0.01 0.01
Oscillatoria 1108 OSCSPX 0.01 0.01
Ranunculus penicillatus 1909 RANPEU 0.3 0
Ludwigia grandiflora 19845 LUDGRA 0.01 0.01
Phormidium 6414 PHOSPX 0.9 2.8
Hildenbrandia 1157 HILSPX 0.01 0.01
Persicaria hydropiper 31021 PERHYD 0 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.01