Listes floristiques macrophytes

RHONE A MASSIGNIEU-DE-RIVES 06069550

Date prélèvement 13/09/2010
IBMR 8.54
  • Seuils
  • Seuils norme IBMR
  • Légende
  • 8.01 10.01 12.01 14.01
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 8.4
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
Brachythecium rivulare 1260 BRARIV 0 0.01 15
Hildenbrandia 1157 HILSPX 0 0.09 15
Cinclidotus riparius 1321 CINRIP 0 0.5 13
Phormidium 6414 PHOSPX 0 0.9 13
Tetraspora 1138 TETSPX 0 0.01 12
Nasturtium officinale 1763 NASOFF 0 0.02 11
Groenlandia densa 1638 GRODEN 0 0.01 11
Amblystegium fluviatile 1223 AMBFLU 0 0.01 11
Elodea canadensis 1586 ELOCAN 0 0.01 10
Phalaris arundinacea 1577 PHAARU 0 0.04 10
Fontinalis antipyretica 1310 FONANT 0 0.01 10
Agrostis stolonifera 1543 AGRSTO 0 0.01 10
Ranunculus fluitans 1903 RANFLU 0 2.4 10
Spirogyra 1147 SPISPX 0 0.01 10
Lemna minor 1626 LEMMIN 0 0.01 10
Potamogeton perfoliatus 1656 POTPER 0 0.05 9
Phragmites australis 1579 PHRAUS 0 0.01 9
Myriophyllum spicatum 1778 MYRSPI 0 1.1 8
Elodea nuttalii 1588 ELONUT 0 2.3 8
Potamogeton crispus 1645 POTCRI 0 0.5 7
Oedogonium 1134 OEDSPX 0 0.01 6
Cladophora 1124 CLASPX 0 0.9 6
Ceratophyllum demersum 1717 CERDEM 0 0.01 5
Vaucheria 1169 VAUSPX 0 0.01 4
Potamogeton nodosus 1652 POTNOD 0 0.01 4
Enteromorpha 1144 ENTSPX 0 0.01 3
Potamogeton pectinatus 1655 POTPEC 0 1.1 2
Mentha longifolia 19856 MENLON 0 0.01 0
Lythrum salicaria 1823 LYTSAL 0 0.01 0
Reynoutria japonica 19988 REYJAP 0 0.01 0
Juncus articulatus 1609 JUNART 0 0.01 0
Glyceria 1562 GLYSPX 0 0.01 0
Carex 1466 CARSPX 0 0.01 0
Equisetum arvense 1384 EQUARV 0 0.01 0