Date prélèvement 21/07/2010
IBMR
Robustesse 9.69
Recouvrement UR1 75.00%
Faciès UR1 pl. courant (75%)
Recouvrement UR2 25.00%
Faciès UR2 pl. lent (25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Glyceria fluitans 1564 GLYFLU 0.05 0.1 14
Aneura pinguis 10206 ANEPIN 0 0.1 14
Cinclidotus danubicus 1319 CINDAN 5 8 13
Stigeoclonium 1119 STISPX 0 0.25 13
Fissidens crassipes 1294 FISCRA 0.3 0 12
Mentha aquatica 1791 MENAQU 0 0.05 12
Myosotis palustris 1691 MYOPAL 0.01 0 12
Rhynchostegium riparioides 1268 RHYRIP 5 0 12
Veronica anagallis-aquatica 1955 VERANA 0 0.05 11
Agrostis stolonifera 1543 AGRSTO 0 1 10
Equisetum palustre 1387 EQUPAL 0 0.01 10
Fontinalis antipyretica 1310 FONANT 10 10 10
Lemna minor 1626 LEMMIN 0 0.01 10
Melosira 8714 MELSPX 0 1 10
Ulothrix 1142 ULOSPX 0 0.5 10
Amblystegium riparium 1219 AMBRIP 2 7 5
Vaucheria 1169 VAUSPX 5 5 4
Rhizoclonium 1125 RHISPX 10 6 4
Polygonum maculatum 30057 POLMAC 0 0.01 0
Rorippa 1764 RORSPX 0 0.01 0
Solanum dulcamara 1964 SOADUL 0 0.05 0