Date prélèvement 27/05/2013
IBMR
Robustesse 10.53
Recouvrement UR1 60.00%
Faciès UR1 radier (60%)
Recouvrement UR2 40.00%
Faciès UR2 pl. lent (40%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 1.32 7.02 3.6016
Melosira 8714 MELSPX 1.5 3 2.1
Mougeotia 1146 MOUSPX 0.2 1.06 0.5464
Rhynchostegium riparioides 1268 RHYRIP 0.04 0.04 0.041
Cladophora 1124 CLASPX 0.03 0.01 0.022
Amblystegium riparium 1219 AMBRIP 0.01 0.03 0.019
Chaetophora 1117 CHESPX 0.02 0.01 0.016
Ranunculus repens 1910 RANREP 0.01 0.01 0.01
Agrostis 1542 AGRSPX 0.01 0.01 0.01
Caltha palustris 1893 CAHPAL 0.01 0 0.006
Fissidens crassipes 1294 FISCRA 0 0 0.0006