Date prélèvement 26/04/2023
IBMR
Robustesse 11.97
Recouvrement UR1 32.00%
Faciès UR1 radier (> 75%), plat courant (< 1%)
Recouvrement UR2 68.00%
Faciès UR2 plat lentique (> 75%), mouille (< 1%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Ranunculus repens 1910 RANREP 0 0.01
Chaetophora 1117 CHESPX 0.13 0
Rhizomnium punctatum 19991 RHZPUN 0.01 0
Mentha 1790 MENSPX 0.13 0.44
Fissidens crassipes 1294 FISCRA 0.11 0.09
Brachythecium rivulare 1260 BRARIV 0.02 0
Agrostis stolonifera 1543 AGRSTO 0.15 0.04
Didymodon 29981 DIDSPX 0.23 0
Fontinalis antipyretica 1310 FONANT 0.55 0.63
Phormidium 6414 PHOSPX 0.22 0.05
Veronica beccabunga 1957 VERBEC 0 0.01
Equisetum arvense 1384 EQUARV 0.02 0.01
Plectonema 1113 PLESPX 0.09 0
Chara vulgaris 5261 CHAVUL 0 0.04
Zygnema 1148 ZYGSPX 0.01 0.01
Cladophora 1124 CLASPX 0 0.04
Cratoneuron commutatum 1232 CRACOM 0.04 0
Cratoneuron filicinum 1233 CRAFIL 0.29 0.23
Conocephalum conicum 1176 CONCON 0.96 0.32
Spirogyra 1147 SPISPX 1.03 12.63
Mougeotia 1146 MOUSPX 0.15 0.07
Bryum 1272 BRYSPX 0.1 0.03
Rhynchostegium riparioides 1268 RHYRIP 0.27 0.04
Nostoc 1105 NOSSPX 0 0.01
Juncus 1606 JUNSPX 0 0.03