Date prélèvement 20/09/2019
IBMR
Robustesse 9.06
Recouvrement UR1 87.00%
Faciès UR1 chenal lentique (25-75%), plat lentique (25-75%), chenal lotique (1-10%), plat courant (25-75%)
Recouvrement UR2 13.00%
Faciès UR2 plat lentique (> 75%), plat courant (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fontinalis 1309 FONSPX 0 0.01
Vallisneria spiralis 1598 VALSPI 0.77 0
Potamogeton pectinatus 1655 POTPEC 0.05 0
Potamogeton nodosus 1652 POTNOD 0.25 0
Potamogeton crispus 1645 POTCRI 0.25 0
Najas marina 1835 NAJMAR 0.92 0
Myriophyllum spicatum 1778 MYRSPI 0.5 0
Phragmites australis 1579 PHRAUS 0 0.01
Carex rostrata 1490 CARROS 0.05 0.06
Leptodictyum riparium 1244 LEORIP 0 0.01
Cladophora 1124 CLASPX 0 0.05
Fissidens fontanus 31545 FISFON 0.07 0.15
Fissidens crassipes 1294 FISCRA 0.02 0.01
Cinclidotus riparius 1321 CINRIP 0.52 0.15
Vaucheria 1169 VAUSPX 0.42 1.5
Thorea 6085 THOSPX 0.12 0.01
Phormidium 6414 PHOSPX 0 0.51
Oedogonium 1134 OEDSPX 0 0.01
Microspora 1132 MICSPX 0 0.01
Hildenbrandia 1157 HILSPX 0 0.01