Date prélèvement 12/08/2008
IBMR
Robustesse 0
Recouvrement UR1 20.00%
Faciès UR1 pl. courant (20%)
Recouvrement UR2 80.00%
Faciès UR2 pl. lent (80%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus penicillatus var. calcareus 29941 RANPEC 0 17 13.6
Spirogyra 1147 SPISPX 9 4 5
Veronica anagallis-aquatica 1955 VERANA 1 5.5 4.6
Cladophora 1124 CLASPX 0 2.5 2
Phalaris arundinacea 1577 PHAARU 2.2 1.3 1.48
Nasturtium officinale 1763 NASOFF 0 0.6 0.48
Mentha aquatica 1791 MENAQU 0.45 0.3 0.33
Equisetum fluviatile 1385 EQUFLU 0.2 0.1 0.12
Fissidens crassipes 1294 FISCRA 0.2 0 0.04
Fontinalis antipyretica 1310 FONANT 0.2 0 0.04
Rhynchostegium riparioides 1268 RHYRIP 0 0.05 0.04
Groenlandia densa 1638 GRODEN 0 0.05 0.04
Scirpus lacustris 1520 SCILAC 0.2 0 0.04
Apium nodiflorum 1974 APINOD 0 0.03 0.024