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 % rec taxon UR1 % rec taxon UR2 % station
Amblystegium riparium AMBRIP 50 0.5 20.2
Fontinalis antipyretica FONANT 7.5 0.5 3.2
Callitriche sp. CALSPX 1 0 0.4
Batrachospermum sp. BATSPX 0.5 0.05 0.22
Hildenbrandia sp. HILSPX 0.5 0.05 0.22
Melosira sp. MELSPX 0 0.5 0.2
Nuphar lutea NUPLUT 0 0.2 0.08
Cladophora sp. CLASPX 0.05 0.05 0.04
Phormidium sp. PHOSPX 0 0.05 0.02
Vaucheria sp. VAUSPX 0.05 0 0.02
Amblystegium fluviatile AMBFLU 0.05 0 0.02
Fissidens crassipes FISCRA 0.05 0 0.02
Octodiceras fontanum OCTFON 0.05 0 0.02
Rhynchostegium riparioides RHYRIP 0.05 0 0.02
Lysimachia vulgaris LYSVUL 0 0.05 0.02
Phalaris arundinacea PHAARU 0.05 0 0.02
Rorippa amphibia RORAMP 0 0.05 0.02
Ranunculus repens RANREP 0 0.05 0.02
Audouinella sp. AUDSPX 0.01 0 0.004