Date prélèvement 14/09/2015
IBMR
Robustesse 7.4
Recouvrement UR1 100.00%
Faciès UR1 ch. lentique (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Myriophyllum spicatum 1778 MYRSPI 13.06 0 13.06
Potamogeton nodosus 1652 POTNOD 2.85 0 2.85
Potamogeton pectinatus 1655 POTPEC 1.3 0 1.3
Ranunculus fluitans 1903 RANFLU 1.05 0 1.05
Oscillatoria 1108 OSCSPX 0.25 0 0.25
Ceratophyllum demersum 1717 CERDEM 0.1 0 0.1
Spirogyra 1147 SPISPX 0.08 0 0.08
Ludwigia peploides 1856 LUDPEP 0.05 0 0.05
Ludwigia grandiflora 19845 LUDGRA 0.05 0 0.05
Melosira 8714 MELSPX 0.01 0 0.01
Azolla filiculoides 1439 AZOFIL 0.01 0 0.01
Ranunculus repens 1910 RANREP 0.01 0 0.01
Elodea canadensis 1586 ELOCAN 0.01 0 0.01
Lemna minor 1626 LEMMIN 0.01 0 0.01
Lemna minuta 29962 LEMMIT 0.01 0 0.01
Gratiola officinalis 19774 GRAOFF 0.01 0 0.01
Cyperus fuscus 1499 CYPFUS 0.01 0 0.01
Veronica beccabunga 1957 VERBEC 0.01 0 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0 0.01
Spirodela polyrhiza 1630 SPRPOL 0.01 0 0.01
Mentha aquatica 1791 MENAQU 0.01 0 0.01
Cladophora 1124 CLASPX 0.01 0 0.01