Listes floristiques macrophytes

RHONE A BEAUCHASTEL 1 06106600

Date prélèvement 17/09/2010
IBMR 7.82
  • Seuils
  • Seuils norme IBMR
  • Légende
  • 8.01 10.01 12.01 14.01
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 7.53
Recouvrement UR1 0.00%
Faciès UR1 (0%)
Recouvrement UR2 100.00%
Faciès UR2 ch. lentique (100%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Berula erecta BERERE 0 0.01 14
Phormidium sp. PHOSPX 0 0.75 13
Cinclidotus danubicus CINDAN 0 0.01 13
Cinclidotus riparius CINRIP 0 0.01 13
Cinclidotus fontinaloides CINFON 0 0.01 12
Mentha aquatica MENAQU 0 0.01 12
Amblystegium fluviatile AMBFLU 0 0.01 11
Lycopus europaeus LYCEUR 0 0.01 11
Bangia sp. BANSPX 0 0.01 10
Lyngbya sp. LYNSPX 0 0.5 10
Lemna minor LEMMIN 0 0.01 10
Ranunculus fluitans RANFLU 0 0.4 10
Iris pseudacorus IRIPSE 0 0.01 10
Phalaris arundinacea PHAARU 0 0.01 10
Rorippa amphibia RORAMP 0 0.01 9
Elodea nuttalii ELONUT 0 0.1 8
Myriophyllum spicatum MYRSPI 0 0.07 8
Vallisneria spiralis VALSPI 0 0.2 8
Octodiceras fontanum OCTFON 0 0.01 7
Cladophora sp. CLASPX 0 0.04 6
Spirodela polyrhiza SPRPOL 0 0.01 6
Amblystegium riparium AMBRIP 0 0.01 5
Ceratophyllum demersum CERDEM 0 1.6 5
Najas marina NAJMAR 0 0.01 5
Rhizoclonium sp. RHISPX 0 0.01 4
Vaucheria sp. VAUSPX 0 0.3 4
Potamogeton nodosus POTNOD 0 0.4 4
Potamogeton pectinatus POTPEC 0 5.2 2
Egeria densa EGEDEN 0 0.9 0
Carex sp. CARSPX 0 0.01 0
Lythrum salicaria LYTSAL 0 0.01 0
Mentha arvensis MENARV 0 0.01 0
Reynoutria japonica REYJAP 0 0.01 0
Bidens tripartita BIDTRI 0 0.01 0