Date prélèvement 21/07/2010
IBMR
Robustesse 13.39
Recouvrement UR1 80.00%
Faciès UR1 ch. lotique (80%)
Recouvrement UR2 20.00%
Faciès UR2 pl. lent (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Racomitrium aciculare 1323 RACACI 0.5 0 18
Batrachospermum 1155 BATSPX 1.75 1.5 16
Hildenbrandia 1157 HILSPX 0.05 0 15
Aneura pinguis 10206 ANEPIN 0 0.05 14
Glyceria fluitans 1564 GLYFLU 0 0.01 14
Chara vulgaris 5261 CHAVUL 0 0.25 13
Mougeotia 1146 MOUSPX 0 0.2 13
Zygnema 1148 ZYGSPX 0 0.2 13
Rhynchostegium riparioides 1268 RHYRIP 0.1 0.01 12
Oscillatoria 1108 OSCSPX 0 0.01 11
Lyngbya 1107 LYNSPX 0.16 0 10
Melosira 8714 MELSPX 0 0.05 10
Spirogyra 1147 SPISPX 1.25 3.5 10
Chara 1121 CHASPX 0 0.26 0
Cinclidotus mucronatus 19595 CINMUC 0.5 0 0