Date prélèvement 14/07/2007
IBMR
Robustesse 11.77
Recouvrement UR1 70.00%
Faciès UR1 radier (70%)
Recouvrement UR2 30.00%
Faciès UR2 pl. lent (30%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis squamosa 1312 FONSQU 1.19 0.01 16
Hildenbrandia 1157 HILSPX 0.53 0.33 15
Brachythecium rivulare 1260 BRARIV 1.19 0.01 15
Zygnema 1148 ZYGSPX 0.03 0 13
Rhynchostegium riparioides 1268 RHYRIP 1.19 0.01 12
Oscillatoria 1108 OSCSPX 0.03 0 11
Spirogyra 1147 SPISPX 0.03 0 10
Melosira 8714 MELSPX 0.03 0 10
Equisetum palustre 1387 EQUPAL 0.01 0 10
Agrostis stolonifera 1543 AGRSTO 0 0.01 10
Nostoc 1105 NOSSPX 0.01 0 9
Oedogonium 1134 OEDSPX 0.03 0 6
Vaucheria 1169 VAUSPX 0.03 0 4
Schizothrix 6436 SCZSPX 0.03 0 0
NEWCOD 0.01 0 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0.01 0
Ranunculus repens 1910 RANREP 0.01 0 0