Date prélèvement 23/08/2012
IBMR
Robustesse 11.68
Recouvrement UR1 91.00%
Faciès UR1 pl. courant (91%)
Recouvrement UR2 9.00%
Faciès UR2 pl. lent (9%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 7.61 0 6.9251
Spirogyra 1147 SPISPX 5.5 0 5.0096
Rhynchostegium riparioides 1268 RHYRIP 0.59 0.05 0.546
Hildenbrandia 1157 HILSPX 0.51 0.05 0.4641
Veronica beccabunga 1957 VERBEC 0 4.6 0.414
Glyceria fluitans 1564 GLYFLU 0 2.1 0.189
Diatoma 6627 DIASPX 0.05 0 0.0455
Fissidens grandifrons 19666 FISGRN 0.01 0.05 0.0182
Cylindrospermum 1104 CYLSPX 0.01 0 0.0137
Equisetum palustre 1387 EQUPAL 0 0.15 0.0135
Ranunculus repens 1910 RANREP 0 0.15 0.0135
Amblystegium tenax 10210 AMBTEN 0.01 0.05 0.0091
Cardamine 1757 CAMSPX 0 0.1 0.009
Poa annua 1581 POAANN 0 0.1 0.009
Scrophularia auriculata 1950 SCRAUR 0 0.1 0.009
Juncus effusus 1613 JUNEFF 0 0.05 0.0045
Lysimachia nummularia 1885 LYSNUM 0 0.05 0.0045
Rumex obtusifolius 1875 RUMOBT 0 0.05 0.0045