Date prélèvement 14/10/2008
IBMR
Robustesse 7.76
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 14
Phormidium 6414 PHOSPX 0 0.11 13
Diatoma 6627 DIASPX 0 0.06 12
Mentha aquatica 1791 MENAQU 0 0 12
Lycopus europaeus 1789 LYCEUR 0 0 11
Iris pseudacorus 1601 IRIPSE 0 0.1 10
Ulothrix 1142 ULOSPX 0 0.02 10
Elodea canadensis 1586 ELOCAN 0 0 10
Lemna minor 1626 LEMMIN 0 0 10
Bangia 1153 BANSPX 0 0.04 10
Phalaris arundinacea 1577 PHAARU 0 0.01 10
Rorippa amphibia 1765 RORAMP 0 0 9
Myriophyllum spicatum 1778 MYRSPI 0 0.14 8
Vallisneria spiralis 1598 VALSPI 0 0.14 8
Elodea nuttalii 1588 ELONUT 0 0.02 8
Oedogonium 1134 OEDSPX 0 0.07 6
Cladophora 1124 CLASPX 0 0.15 6
Potamogeton nodosus 1652 POTNOD 0 0 4
Vaucheria 1169 VAUSPX 0 0.71 4
Potamogeton pectinatus 1655 POTPEC 0 0.2 2
Stigeoclonium tenue 5583 STITEN 0 0.11 1
Carex 1466 CARSPX 0 0 0
Ludwigia peploides 1856 LUDPEP 0 0 0