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 SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Berula erecta 1977 BERERE 0 0.01 14
Phormidium 6414 PHOSPX 0 0.75 13
Cinclidotus danubicus 1319 CINDAN 0 0.01 13
Cinclidotus riparius 1321 CINRIP 0 0.01 13
Mentha aquatica 1791 MENAQU 0 0.01 12
Cinclidotus fontinaloides 1320 CINFON 0 0.01 12
Lycopus europaeus 1789 LYCEUR 0 0.01 11
Amblystegium fluviatile 1223 AMBFLU 0 0.01 11
Ranunculus fluitans 1903 RANFLU 0 0.4 10
Lyngbya 1107 LYNSPX 0 0.5 10
Iris pseudacorus 1601 IRIPSE 0 0.01 10
Bangia 1153 BANSPX 0 0.01 10
Lemna minor 1626 LEMMIN 0 0.01 10
Phalaris arundinacea 1577 PHAARU 0 0.01 10
Rorippa amphibia 1765 RORAMP 0 0.01 9
Vallisneria spiralis 1598 VALSPI 0 0.2 8
Elodea nuttalii 1588 ELONUT 0 0.1 8
Myriophyllum spicatum 1778 MYRSPI 0 0.07 8
Octodiceras fontanum 1303 OCTFON 0 0.01 7
Cladophora 1124 CLASPX 0 0.04 6
Spirodela polyrhiza 1630 SPRPOL 0 0.01 6
Ceratophyllum demersum 1717 CERDEM 0 1.6 5
Najas marina 1835 NAJMAR 0 0.01 5
Amblystegium riparium 1219 AMBRIP 0 0.01 5
Potamogeton nodosus 1652 POTNOD 0 0.4 4
Rhizoclonium 1125 RHISPX 0 0.01 4
Vaucheria 1169 VAUSPX 0 0.3 4
Potamogeton pectinatus 1655 POTPEC 0 5.2 2
Mentha arvensis 19855 MENARV 0 0.01 0
Bidens tripartita 1729 BIDTRI 0 0.01 0
Reynoutria japonica 19988 REYJAP 0 0.01 0
Lythrum salicaria 1823 LYTSAL 0 0.01 0
Carex 1466 CARSPX 0 0.01 0
Egeria densa 19626 EGEDEN 0 0.9 0