Date prélèvement 04/07/2012
IBMR
Robustesse 12.4
Recouvrement UR1 75.00%
Faciès UR1 radier (75%)
Recouvrement UR2 25.00%
Faciès UR2 pl. lent (25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 1.5 5.25 2.4375
Fissidens crassipes 1294 FISCRA 2.5 0.05 1.8875
Cinclidotus aquaticus 1318 CINAQU 0.4 0 0.3
Cinclidotus riparius 1321 CINRIP 0.15 0.01 0.115
Hildenbrandia 1157 HILSPX 0.1 0.05 0.0875
Pellia endiviifolia 1197 PELEND 0.03 0.02 0.0275
Rhynchostegium riparioides 1268 RHYRIP 0.03 0 0.0225
Equisetum arvense 1384 EQUARV 0.01 0.02 0.0088
Audouinella 6076 AUDSPX 0.01 0 0.0038
Bangia 1153 BANSPX 0.01 0 0.0038
Thamnobryum alopecurum 1344 THAALO 0.01 0 0.0038
Cyperus longus 1500 CYPLON 0 0.01 0.0025
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0013