Date prélèvement 12/09/2012
IBMR
Robustesse 7.04
Recouvrement UR1 100.00%
Faciès UR1 pl. lent (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Potamogeton pectinatus 1655 POTPEC 9.5 0 9.5046
Lyngbya 1107 LYNSPX 7.68 0 7.6765
Ranunculus fluitans 1903 RANFLU 7.38 0 7.3758
Vallisneria spiralis 1598 VALSPI 3.84 0 3.8361
Myriophyllum spicatum 1778 MYRSPI 1.06 0 1.0594
Vaucheria 1169 VAUSPX 0.67 0 0.67
Potamogeton nodosus 1652 POTNOD 0.58 0 0.5786
Ceratophyllum demersum 1717 CERDEM 0.32 0 0.3247
Elodea canadensis 1586 ELOCAN 0.25 0 0.2453
Potamogeton perfoliatus 1656 POTPER 0.05 0 0.05
Cladophora 1124 CLASPX 0.03 0 0.027
Phormidium 6414 PHOSPX 0.01 0 0.005
Iris pseudacorus 1601 IRIPSE 0.01 0 0.005
Juncus inflexus 1616 JUNINF 0.01 0 0.005
Phragmites australis 1579 PHRAUS 0.01 0 0.005
Arundo donax 1551 ARUDON 0.01 0 0.005
Polygonum 1863 POLSPX 0.01 0 0.005