Date prélèvement 02/09/2007
IBMR
Robustesse 0
Recouvrement UR1 1.00%
Faciès UR1 rapide (1%)
Recouvrement UR2 99.00%
Faciès UR2 pl. lent (99%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Zannichellia palustris 1681 ZANPAL 53 0.24 0.7676
Spirogyra 1147 SPISPX 0 0.5 0.495
Ranunculus fluitans 1903 RANFLU 40 0.04 0.4396
Potamogeton nodosus 1652 POTNOD 0 0.24 0.2376
Hydrodictyon 5686 HYISPX 0 0.05 0.0495
Elodea canadensis 1586 ELOCAN 0 0.03 0.0297
Ulothrix 1142 ULOSPX 0 0.02 0.0198
Lemna minor 1626 LEMMIN 0 0.02 0.0198
Cladophora 1124 CLASPX 0 0.01 0.0099
Melosira 8714 MELSPX 0 0.01 0.0099
Vaucheria 1169 VAUSPX 0 0.01 0.0099
Hildenbrandia 1157 HILSPX 0.01 0 0.0001