Date prélèvement 16/07/2018
IBMR
Robustesse 11.7
Recouvrement UR1 27.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 73.00%
Faciès UR2 chenal lotique (25-75%), plat courant (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 50 56
Mentha aquatica 1791 MENAQU 0 0.01
Potamogeton alpinus 1641 POTALP 0.3 0.1
Ranunculus penicillatus 1909 RANPEU 2 0.7
Audouinella 6076 AUDSPX 0.01 0.01
Reynoutria japonica 19988 REYJAP 0 0.01
Hildenbrandia 1157 HILSPX 0.5 0.5
Spirogyra 1147 SPISPX 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.3
Fontinalis antipyretica 1310 FONANT 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 1.5 0.2
Oedogonium 1134 OEDSPX 0.01 0.01
Sparganium emersum 1670 SPAEME 0.01 0
Calystegia sepium 1731 CASSEP 0 0.01
Melosira 8714 MELSPX 0.01 1.2
Paralemanea 31566 PAASPX 0.7 0.1
Agrostis stolonifera 1543 AGRSTO 0 0.01
Callitriche hamulata 1698 CALHAM 0 0.01
Solanum dulcamara 1964 SOADUL 0 0.01
Gomphoneis 9382 GOMSPX 0.01 0.6
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0
Ulothrix 1142 ULOSPX 0 0.01