Date prélèvement 03/09/2015
IBMR
Robustesse 7.3
Recouvrement UR1 12.00%
Faciès UR1 pl. courant (12%)
Recouvrement UR2 88.00%
Faciès UR2 pl. lent (88%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Myriophyllum spicatum 1778 MYRSPI 1 1.7694 1.6771
Ranunculus fluitans 1903 RANFLU 8 0.0035 0.9631
Cladophora 1124 CLASPX 4.86 0.1734 0.7358
Potamogeton nodosus 1652 POTNOD 0.1 0.3539 0.3234
Potamogeton pectinatus 1655 POTPEC 1 0.0177 0.1356
Elodea nuttalii 1588 ELONUT 0.5 0.0177 0.0756
Spirogyra 1147 SPISPX 0.16 0.0004 0.0195
Potamogeton crispus 1645 POTCRI 0.1 0.0004 0.0123
Oedogonium 1134 OEDSPX 0.05 0.0021 0.0079
Ulothrix 1142 ULOSPX 0.05 0.0018 0.0076
Oscillatoria 1108 OSCSPX 0 0.0035 0.0031
Mougeotia 1146 MOUSPX 0.01 0.0018 0.0028
Phormidium 6414 PHOSPX 0 0.0004 0.0003
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.0004 0.0003
Ceratophyllum demersum 1717 CERDEM 0 0.0004 0.0003