Date prélèvement 03/09/2013
IBMR
Robustesse 6.51
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
Nuphar lutea 1839 NUPLUT 0 13.31 13.3149
Vallisneria spiralis 1598 VALSPI 0 2.01 2.0068
Najas marina 1835 NAJMAR 0 1.23 1.2293
Myriophyllum spicatum 1778 MYRSPI 0 1.2 1.1957
Ceratophyllum demersum 1717 CERDEM 0 0.32 0.3176
Potamogeton pectinatus 1655 POTPEC 0 0.05 0.0501
Potamogeton nodosus 1652 POTNOD 0 0.04 0.0351
Najas minor 1836 NAJMIN 0 0.04 0.0351
Cladophora 1124 CLASPX 0 0.03 0.03
Phormidium 6414 PHOSPX 0 0.02 0.021
Lyngbya 1107 LYNSPX 0 0.01 0.006
Oedogonium 1134 OEDSPX 0 0 0.003
Vaucheria 1169 VAUSPX 0 0 0.0015
Potamogeton crispus 1645 POTCRI 0 0 0.0015
Stigeoclonium tenue 5583 STITEN 0 0 0.0015
Microspora 1132 MICSPX 0 0 0.0015
Carex acutiformis 1468 CARACT 0 0 0.0015
Carex pendula 1485 CARPEN 0 0 0.0015
Lysimachia vulgaris 1887 LYSVUL 0 0 0.0015
Phalaris arundinacea 1577 PHAARU 0 0 0.0015
Phragmites australis 1579 PHRAUS 0 0 0.0015
Salix triandra NEWCOD 0 0 0.0015