Listes floristiques macrophytes

RHONE A BREGNIER-CORDON 3 06077500

Date prélèvement14/09/2010
IBMR 7.97
  • Seuils
  • Seuils norme IBMR
  • Légende
  • 8.01 10.01 12.01 14.01
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse7.85
Recouvrement UR10.00%
Faciès UR1 (0%)
Recouvrement UR2100.00%
Faciès UR2ch. lentique (100%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Hildenbrandia sp. HILSPX 0 0.02 15
Mougeotia sp. MOUSPX 0 0.01 13
Phormidium sp. PHOSPX 0 0.1 13
Tetraspora sp. TETSPX 0 0.03 12
Cinclidotus fontinaloides CINFON 0 0.01 12
Lemna trisulca LEMTRI 0 0.05 12
Potamogeton natans POTNAT 0 2 12
Amblystegium fluviatile AMBFLU 0 0.01 11
Lycopus europaeus LYCEUR 0 0.01 11
Nasturtium officinale NASOFF 0 0.03 11
Spirogyra sp. SPISPX 0 5.7 10
Lemna minor LEMMIN 0 0.24 10
Ranunculus fluitans RANFLU 0 0.2 10
Agrostis stolonifera AGRSTO 0 0.01 10
Phalaris arundinacea PHAARU 0 0.01 10
Sparganium erectum SPAERE 0 0.03 10
Potamogeton panormitanus POTPAN 0 1.3 9
Potamogeton perfoliatus POTPER 0 1.5 9
Elodea nuttalii ELONUT 0 44 8
Myriophyllum spicatum MYRSPI 0 4.9 8
Potamogeton lucens POTLUC 0 3.5 7
Cladophora sp. CLASPX 0 9.5 6
Hydrodictyon sp. HYISPX 0 9.3 6
Oedogonium sp. OEDSPX 0 10.2 6
Ceratophyllum demersum CERDEM 0 7.4 5
Vaucheria sp. VAUSPX 0 2 4
Enteromorpha sp. ENTSPX 0 1.8 3
Potamogeton pectinatus POTPEC 0 0.46 2
Equisetum arvense EQUARV 0 0.01 0
Lemna minuscula LEMMIU 0 0.08 0
Carex sp. CARSPX 0 0.01 0
Lythrum salicaria LYTSAL 0 0.01 0
Reynoutria japonica REYJAP 0 0.01 0
Stachys palustris STAPAL 0 0.01 0
Epilobium hirsutum EPIHIR 0 0.01 0