Listes floristiques macrophytes

La Dore à Dorat 04039000

Date prélèvement 14/09/2007
IBMR 8.86
  • Seuils
  • Seuils norme IBMR
  • Légende
  • 8.01 10.01 12.01 14.01
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 0
Recouvrement UR1 65.00%
Faciès UR1 radier (65%)
Recouvrement UR2 35.00%
Faciès UR2 pl. lent (35%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides RHYRIP 4 1 2.95
Rhynchostegium riparioides RHYRIP 4 1 2.95
Oedogonium sp. OEDSPX 1.2 3 1.83
Vaucheria sp. VAUSPX 2 0 1.3
Vaucheria sp. VAUSPX 2 0 1.3
Fontinalis antipyretica FONANT 1 1.5 1.175
Amblystegium riparium AMBRIP 0.8 1.5 1.045
Ranunculus fluitans RANFLU 1 0.2 0.72
Cladophora sp. CLASPX 0 2 0.7
Melosira sp. MELSPX 0.2 0.3 0.235
Microspora sp. MICSPX 0.2 0.2 0.2
Oscillatoria sp. OSCSPX 0.2 0 0.13
Audouinella sp. AUDSPX 0.15 0 0.0975
Potamogeton crispus POTCRI 0 0.2 0.07
Lemanea sp. LEASPX 0.1 0 0.065
Callitriche hamulata CALHAM 0 0.1 0.035
Phalaris arundinacea PHAARU 0 0.1 0.035
Lyngbya sp. LYNSPX 0.05 0 0.0325
Callitriche platycarpa CALPLA 0 0.05 0.0175
Polygonum hydropiper POLHYD 0 0.05 0.0175
Rorippa amphibia RORAMP 0 0.05 0.0175
Rorippa amphibia RORAMP 0 0.05 0.0175
Rorippa amphibia RORAMP 0 0.05 0.0175
Rorippa amphibia RORAMP 0 0.05 0.0175
Rorippa amphibia RORAMP 0 0.05 0.0175
Spirogyra sp. SPISPX 0.02 0 0.013