Date prélèvement 09/07/2009
IBMR
Robustesse 9.38
Recouvrement UR1 40.00%
Faciès UR1 radier (40%)
Recouvrement UR2 40.00%
Faciès UR2 pl. lent (40%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Amblystegium riparium 1219 AMBRIP 50 0.5 20.2
Fontinalis antipyretica 1310 FONANT 7.5 0.5 3.2
Callitriche 1696 CALSPX 1 0 0.4
Batrachospermum 1155 BATSPX 0.5 0.05 0.22
Hildenbrandia 1157 HILSPX 0.5 0.05 0.22
Melosira 8714 MELSPX 0 0.5 0.2
Nuphar lutea 1839 NUPLUT 0 0.2 0.08
Cladophora 1124 CLASPX 0.05 0.05 0.04
Ranunculus repens 1910 RANREP 0 0.05 0.02
Rorippa amphibia 1765 RORAMP 0 0.05 0.02
Phalaris arundinacea 1577 PHAARU 0.05 0 0.02
Lysimachia vulgaris 1887 LYSVUL 0 0.05 0.02
Rhynchostegium riparioides 1268 RHYRIP 0.05 0 0.02
Octodiceras fontanum 1303 OCTFON 0.05 0 0.02
Fissidens crassipes 1294 FISCRA 0.05 0 0.02
Amblystegium fluviatile 1223 AMBFLU 0.05 0 0.02
Vaucheria 1169 VAUSPX 0.05 0 0.02
Phormidium 6414 PHOSPX 0 0.05 0.02
Audouinella 6076 AUDSPX 0.01 0 0.004