Date prélèvement 30/07/2014
IBMR
Robustesse 14.64
Recouvrement UR1 93.00%
Faciès UR1 radier (93%)
Recouvrement UR2 7.00%
Faciès UR2 pl. lent (7%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Brachythecium rivulare 1260 BRARIV 2 1.5 1.965
Lemanea 1159 LEASPX 0.25 0 0.2325
Platyhypnidium riparioides 31691 PLTRIP 0.2 0.005 0.1864
Hildenbrandia 1157 HILSPX 0.1 0 0.093
Phormidium 6414 PHOSPX 0.1 0 0.093
Fontinalis antipyretica 1310 FONANT 0.04 0.2 0.0512
Cratoneuron filicinum 1233 CRAFIL 0.05 0.005 0.0469
Microcoleus 6405 MIRSPX 0.05 0 0.0465
Chiloscyphus polyanthos 1186 CHIPOL 0.02 0.005 0.019
Nostoc 1105 NOSSPX 0.01 0 0.0093
Ranunculus repens 1910 RANREP 0.005 0.005 0.005
Thamnobryum alopecurum 1344 THAALO 0.005 0 0.0047
Equisetum hyemale 29991 EQUHYE 0.005 0 0.0047
Hygrohypnum duriusculum 9821 HYGDUR 0.005 0 0.0047
Epilobium obscurum 1849 EPIOBS 0.005 0 0.0047
Veronica beccabunga 1957 VERBEC 0.005 0 0.0047
Audouinella 6076 AUDSPX 0.001 0 0.0009
Cardamine raphanifolia 31520 CAMRAP 0 0.005 0.0004