Date prélèvement 08/07/2020
IBMR
Robustesse 8.43
Recouvrement UR1 87.00%
Faciès UR1 chenal lotique (25-75%), radier (10-25%), plat courant (25-75%)
Recouvrement UR2 13.00%
Faciès UR2 chenal lentique (25-75%), plat lentique (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Zannichellia palustris 1681 ZANPAL 2 25 4.99
Ceratophyllum demersum 1717 CERDEM 1 10 2.17
Fontinalis antipyretica 1310 FONANT 2 0.5 1.805
Potamogeton pectinatus 1655 POTPEC 1 0.1 0.883
Cladophora 1124 CLASPX 1 0 0.87
Leptodictyum riparium 1244 LEORIP 0.5 0.01 0.4363
Callitriche platycarpa 1702 CALPLA 0 2 0.26
Hildenbrandia 1157 HILSPX 0.2 0.01 0.1753
Cinclidotus riparius 1321 CINRIP 0.01 0 0.0087
Helosciadium nodiflorum 30053 HELNOD 0 0.05 0.0065
Equisetum 1383 EQUSPX 0 0.01 0.0013
Elodea canadensis 1586 ELOCAN 0 0.01 0.0013
Lemna minor 1626 LEMMIN 0 0.01 0.0013
Myosotis scorpioides 1692 MYOSCO 0 0.01 0.0013
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0013