Date prélèvement 13/07/2007
IBMR
Robustesse 11.53
Recouvrement UR1 80.00%
Faciès UR1 radier (80%)
Recouvrement UR2 20.00%
Faciès UR2 pl. lent (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 0.01 0 15
Glyceria fluitans 1564 GLYFLU 0 0.01 14
Tetraspora 1138 TETSPX 0.11 0.05 12
Diatoma 6627 DIASPX 0.01 0 12
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01 12
Oscillatoria 1108 OSCSPX 0.05 0 11
Amblystegium fluviatile 1223 AMBFLU 0.01 0 11
Melosira 8714 MELSPX 0.04 0.02 10
Agrostis stolonifera 1543 AGRSTO 0 1 10
Equisetum palustre 1387 EQUPAL 0.03 0.01 10
Spirogyra 1147 SPISPX 0.03 0.05 10
Vaucheria 1169 VAUSPX 0.03 0 4
NEWCOD 0 0.01 0
Epilobium hirsutum 1846 EPIHIR 0 0.17 0
Rumex 1870 RUMSPX 0 0.17 0
Mentha longifolia 19856 MENLON 0.01 0.33 0
Ranunculus repens 1910 RANREP 0 0.01 0
NEWCOD 0.01 0 0
Carex 1466 CARSPX 0.13 0 0