Date prélèvement 18/07/2012
IBMR
Robustesse 12.18
Recouvrement UR1 50.00%
Faciès UR1 pl. courant (50%)
Recouvrement UR2 50.00%
Faciès UR2 pl. lent (50%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Glyceria fluitans 1564 GLYFLU 0.05 0.5 0.275
Lemanea 1159 LEASPX 0.5 0 0.25
Mentha longifolia 19856 MENLON 0.05 0.05 0.05
Ranunculus penicillatus subsp. pseudofluitans 19974 RANPES 0.02 0.02 0.02
Carex rostrata 1490 CARROS 0 0.02 0.01
Scirpus sylvaticus 1525 SCISYL 0 0.02 0.01
Veronica beccabunga 1957 VERBEC 0.01 0.01 0.01
Melosira 8714 MELSPX 0.01 0 0.005
Marchantia polymorpha 1192 MACPOL 0 0.01 0.005
Amblystegium fluviatile 1223 AMBFLU 0.01 0 0.005
Fontinalis antipyretica 1310 FONANT 0.01 0 0.005
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.005
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.005
Caltha palustris 1893 CAHPAL 0 0.01 0.005
Ranunculus aconitifolius 1897 RANACO 0 0.01 0.005