Date prélèvement 27/06/2013
IBMR
Robustesse 12.05
Recouvrement UR1 82.00%
Faciès UR1 radier (82%)
Recouvrement UR2 18.00%
Faciès UR2 pl. lent (18%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 13.33 70 23.5333
Lemanea 1159 LEASPX 6.67 0 5.4667
Gomphonema sp. NEWCOD 6.67 0 5.4667
Ulothrix 1142 ULOSPX 5 0.02 4.1036
Audouinella 6076 AUDSPX 3.33 0 2.7333
Glyceria fluitans 1564 GLYFLU 0.01 2 0.3682
Phalaris arundinacea 1577 PHAARU 0.01 0.5 0.0982
Carex acuta 1467 CARACU 0.01 0.2 0.0442
Amblystegium fluviatile 1223 AMBFLU 0.03 0.03 0.0291
Eleocharis palustris 1506 ELEPAL 0.01 0.1 0.0262
Rorippa sylvestris NEWCOD 0.01 0.01 0.01
Epilobium sp. NEWCOD 0.01 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.01 0.01
Stigeoclonium 1119 STISPX 0.01 0 0.0082
Rhynchostegium riparioides 1268 RHYRIP 0 0.01 0.0027
Eurhynchium 1262 EURSPX 0 0.01 0.0018
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01 0.0018
Equisetum arvense 1384 EQUARV 0 0.01 0.0018
Callitriche hamulata 1698 CALHAM 0 0.01 0.0018
Fissidens crassipes 1294 FISCRA 0 0.01 0.0018
Scirpus sylvaticus 1525 SCISYL 0 0.01 0.0018
Polygonum amphibium 1864 POLAMP 0 0.01 0.0018
Iris pseudacorus 1601 IRIPSE 0 0.01 0.0018
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0018
Dermatocarpon weberi 10217 DERWEB 0 0.01 0.0018