Listes floristiques macrophytes

L'Aumance à Cosne-d'Allier 04060900

Date prélèvement24/07/2007
IBMR 7.79
Robustesse0
Recouvrement UR130.00%
Faciès UR1pl. courant (30%)
Recouvrement UR270.00%
Faciès UR2pl. lent (70%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 2.5 1 1.45
Melosira sp. MELSPX 1 1.5 1.35
Fontinalis antipyretica FONANT 1 0.5 0.65
Vaucheria sp. VAUSPX 0.6 0.3 0.39
Vaucheria sp. VAUSPX 0.6 0.3 0.39
Polygonum hydropiper POLHYD 0.5 0.3 0.36
Polygonum hydropiper POLHYD 0.5 0.3 0.36
Polygonum hydropiper POLHYD 0.5 0.3 0.36
Polygonum hydropiper POLHYD 0.5 0.3 0.36
Polygonum hydropiper POLHYD 0.5 0.3 0.36
Amblystegium riparium AMBRIP 1 0 0.3
Rhynchostegium riparioides RHYRIP 0 0.1 0.07
Rhynchostegium riparioides RHYRIP 0 0.1 0.07
Agrostis stolonifera AGRSTO 0.05 0.01 0.022
Phalaris arundinacea PHAARU 0.05 0.01 0.022
Brachythecium rivulare BRARIV 0 0.03 0.021
Oscillatoria sp. OSCSPX 0.05 0 0.015
Amblystegium fluviatile AMBFLU 0 0.02 0.014
Stigeoclonium tenue STITEN 0.01 0 0.003