Date prélèvement 06/08/2007
IBMR
Robustesse 0
Recouvrement UR1 60.00%
Faciès UR1 pl. courant (60%)
Recouvrement UR2 40.00%
Faciès UR2 pl. lent (40%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Oedogonium 1134 OEDSPX 11 6 9
Rhynchostegium riparioides 1268 RHYRIP 11 3 7.8
Rhynchostegium riparioides 1268 RHYRIP 11 3 7.8
Rhizoclonium 1125 RHISPX 4 5 4.4
Melosira 8714 MELSPX 0.1 10 4.06
Cinclidotus riparius 1321 CINRIP 5 1 3.4
Cladophora 1124 CLASPX 2.5 3.5 2.9
Oscillatoria 1108 OSCSPX 0 7 2.8
Fontinalis squamosa 1312 FONSQU 1.2 4 2.32
Gomphoneis sp. NEWCOD 2 2.5 2.2
Hildenbrandia 1157 HILSPX 3 0.5 2
Potamogeton crispus 1645 POTCRI 0 4 1.6
Fontinalis antipyretica 1310 FONANT 0.8 2 1.28
Diatoma 6627 DIASPX 1 0.5 0.8
Lemanea 1159 LEASPX 1 0.3 0.72
Myriophyllum spicatum 1778 MYRSPI 0 1 0.4
Phalaris arundinacea 1577 PHAARU 0.2 0.5 0.32
Vaucheria 1169 VAUSPX 0.1 0 0.06
Vaucheria 1169 VAUSPX 0.1 0 0.06
Audouinella 6076 AUDSPX 0 0.02 0.008
Carex 1466 CARSPX 0 0.01 0.004
Spirogyra 1147 SPISPX 0 0.01 0.004
Ranunculus repens 1910 RANREP 0 0.01 0.004
Ranunculus repens 1910 RANREP 0 0.01 0.004
Ranunculus repens 1910 RANREP 0 0.01 0.004
Ranunculus repens 1910 RANREP 0 0.01 0.004
Ranunculus repens 1910 RANREP 0 0.01 0.004