Date prélèvement 05/07/2018
IBMR
Robustesse 9.48
Recouvrement UR1 95.00%
Faciès UR1 chenal lotique (> 75%), radier (< 1%), plat courant (< 1%)
Recouvrement UR2 5.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 0.3 0.2
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.01 0
Fissidens fontanus 31545 FISFON 0.05 0
Cinclidotus danubicus 1319 CINDAN 0.01 0
Vaucheria 1169 VAUSPX 0.01 0
Thorea 6085 THOSPX 0.02 0
Spirogyra 1147 SPISPX 0.25 0.1
Oedogonium 1134 OEDSPX 0 0.01
Lythrum salicaria 1823 LYTSAL 0.01 0.01
Fragilaria 9533 FRASPX 0 0.2
Diatoma 6627 DIASPX 0 0.2
Cladophora 1124 CLASPX 2.85 0.1
Audouinella 6076 AUDSPX 0.01 0
Equisetum arvense 1384 EQUARV 0 0.01
Ranunculus penicillatus 1909 RANPEU 0.5 0
Potamogeton nodosus 1652 POTNOD 0.01 0
Paspalum distichum 10237 PASDIS 0.3 0.25