Date prélèvement 18/07/2017
IBMR
Robustesse 10.85
Recouvrement UR1 37.00%
Faciès UR1 autre (37%)
Recouvrement UR2 63.00%
Faciès UR2 pl. courant (63%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 0 0.3129 0.1971
Glyceria fluitans 1564 GLYFLU 0 0.1 0.063
Rhynchostegium riparioides 1268 RHYRIP 0.11 0 0.0407
Lemanea 1159 LEASPX 0.1 0 0.037
Fontinalis antipyretica 1310 FONANT 0.01 0.01 0.01
Oedogonium 1134 OEDSPX 0 0.01 0.0063
Nostoc 1105 NOSSPX 0 0.01 0.0063
Mentha longifolia 19856 MENLON 0 0.01 0.0063
Equisetum arvense 1384 EQUARV 0 0.01 0.0063
Carex 1466 CARSPX 0 0.01 0.0063
Caltha palustris 1893 CAHPAL 0 0.01 0.0063
Tetraspora 1138 TETSPX 0 0.01 0.0063
Ranunculus penicillatus 1909 RANPEU 0 0.01 0.0063
Ulothrix 1142 ULOSPX 0 0.01 0.0063
Spirogyra 1147 SPISPX 0 0.01 0.0063
Scirpus sylvaticus 1525 SCISYL 0 0.01 0.0063
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0063
Brachythecium rivulare 1260 BRARIV 0.01 0 0.0037
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0 0.0037