Date prélèvement 06/08/2014
IBMR
Robustesse 8.53
Recouvrement UR1 30.00%
Faciès UR1 ch. lotique (30%)
Recouvrement UR2 70.00%
Faciès UR2 ch. lentique (70%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 6 20 15.8
Phormidium 6414 PHOSPX 0 10.02 7.014
Fissidens crassipes 1294 FISCRA 5 4 4.3
Cladophora 1124 CLASPX 5.97 2.98 3.877
Fontinalis antipyretica 1310 FONANT 10 1 3.7
Spirogyra 1147 SPISPX 3 3 3
Amblystegium riparium 1219 AMBRIP 1 2.05 1.735
Rhynchostegium riparioides 1268 RHYRIP 4 0 1.2
Potamogeton nodosus 1652 POTNOD 0 1 0.7
Agrostis stolonifera 1543 AGRSTO 0 0.5 0.35
Veronica anagallis-aquatica 1955 VERANA 0 0.05 0.035
Diatoma 6627 DIASPX 0.03 0.01 0.016
Glyceria fluitans 1564 GLYFLU 0 0.02 0.014
Melosira 8714 MELSPX 0.01 0.01 0.01
Callitriche 1696 CALSPX 0 0.01 0.007
Apium nodiflorum 1974 APINOD 0 0.01 0.007
Equisetum maximum 1386 EQUMAX 0 0.01 0.007
Lycopus europaeus 1789 LYCEUR 0 0.01 0.007
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.007
Phalaris arundinacea 1577 PHAARU 0 0.01 0.007
Oscillatoria 1108 OSCSPX 0 0.01 0.007
Calystegia sepium 1731 CASSEP 0 0.01 0.007
Leersia oryzoides 1569 LEEORY 0 0.01 0.007
Scirpus lacustris 1520 SCILAC 0 0.01 0.007