Date prélèvement 10/07/2012
IBMR
Robustesse 9.89
Recouvrement UR1 80.00%
Faciès UR1 radier (80%)
Recouvrement UR2 20.00%
Faciès UR2 ch. lotique (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Glyceria fluitans 1564 GLYFLU 3 0.01 2.402
Agrostis stolonifera 1543 AGRSTO 1.5 0.01 1.202
Spirogyra 1147 SPISPX 0.15 1.09 0.3345
Melosira 8714 MELSPX 0.12 0.82 0.2572
Oedogonium 1134 OEDSPX 0.08 0.55 0.1736
Cladophora 1124 CLASPX 0.08 0.55 0.1729
Roegneria canina NEWCOD 0.2 0 0.16
Ranunculus repens 1910 RANREP 0.2 0 0.16
Veronica beccabunga 1957 VERBEC 0.1 0.2 0.12
Gongrosira sp NEWCOD 0.01 0.01 0.01
Poa pratensis 19928 POAPRA 0.01 0.01 0.01
Lyngbya 1107 LYNSPX 0.01 0.01 0.01
Phormidium 6414 PHOSPX 0.01 0.01 0.01
Lemanea 1159 LEASPX 0.01 0.01 0.01
Schistidium rivulare 1327 SCSRIV 0.01 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0 0.008
Amblystegium riparium 1219 AMBRIP 0.01 0 0.008
Mentha longifolia 19856 MENLON 0.01 0 0.008
Eurhynchium 1262 EURSPX 0.01 0 0.008
Juncus effusus 1613 JUNEFF 0.01 0 0.008
Rumex obtusifolius 1875 RUMOBT 0 0.01 0.002