Date prélèvement 19/07/2016
IBMR
Robustesse 12.58
Recouvrement UR1 74.00%
Faciès UR1 radier (74%)
Recouvrement UR2 26.00%
Faciès UR2 pl. lent (26%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ulothrix 1142 ULOSPX 0.3 1.5 0.612
Vaucheria 1169 VAUSPX 0.5 0 0.37
Melosira 8714 MELSPX 0.01 1.25 0.3324
Brachythecium rivulare 1260 BRARIV 0.3 0.05 0.235
Agrostis stolonifera 1543 AGRSTO 0.25 0 0.185
Cratoneuron filicinum 1233 CRAFIL 0.2 0 0.148
Hildenbrandia 1157 HILSPX 0.1 0.01 0.0766
Cladophora 1124 CLASPX 0.1 0.01 0.0766
Gomphoneis 9382 GOMSPX 0.1 0 0.074
Ranunculus repens 1910 RANREP 0.05 0.02 0.0422
Lemanea 1159 LEASPX 0.05 0 0.037
Phormidium 6414 PHOSPX 0.05 0 0.037
Rhizoclonium 1125 RHISPX 0.05 0 0.037
Spirogyra 1147 SPISPX 0.05 0 0.037
Equisetum arvense 1384 EQUARV 0.05 0 0.037
Hygrohypnum luridum 1240 HYGLUR 0.05 0 0.037
Schistidium rivulare 1327 SCSRIV 0.01 0.01 0.01
Fissidens crassipes 1294 FISCRA 0.01 0 0.0074
Nostoc 1105 NOSSPX 0.01 0 0.0074
Dichodontium pellucidum 1278 DIHPEL 0.01 0 0.0074
Fontinalis antipyretica 1310 FONANT 0.01 0 0.0074
Conocephalum conicum 1176 CONCON 0.01 0 0.0074
Plagiomnium rostratum 19919 PLIROS 0.01 0 0.0074
Audouinella 6076 AUDSPX 0.01 0 0.0074
Cardamine raphanifolia 31520 CAMRAP 0.01 0 0.0074
Hygrohypnum duriusculum 9821 HYGDUR 0 0.02 0.0052
Rhynchostegium riparioides 1268 RHYRIP 0 0.01 0.0026