Date prélèvement 21/08/2018
IBMR
Robustesse 8.62
Recouvrement UR1 95.00%
Faciès UR1 chenal lotique (10-25%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 5.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 0.02 0.005
Hildenbrandia 1157 HILSPX 0.04 0
Vaucheria 1169 VAUSPX 0 0.005
Cinclidotus riparius 1321 CINRIP 0.02 0
Fontinalis antipyretica 1310 FONANT 1.5 0.7
Leptodictyum riparium 1244 LEORIP 0.04 0
Ceratophyllum demersum 1717 CERDEM 0.03 0.5
Elodea canadensis 1586 ELOCAN 0 0.02
Helosciadium nodiflorum 30053 HELNOD 0 0.01
Lemna minor 1626 LEMMIN 0 0.7
Potamogeton pectinatus 1655 POTPEC 0.2 0
Zannichellia palustris 1681 ZANPAL 0.8 5
Phalaris arundinacea 1577 PHAARU 0 0.01