Date prélèvement 16/09/2020
IBMR
Robustesse 12.76
Recouvrement UR1 20.00%
Faciès UR1 radier (> 75%), plat courant (1-10%)
Recouvrement UR2 80.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 3.4 2.9
Hildenbrandia 1157 HILSPX 0.6 0.02
Melosira 8714 MELSPX 3.1 6
Phormidium 6414 PHOSPX 0.01 0
Vaucheria 1169 VAUSPX 0.2 0.01
Chiloscyphus polyanthos 1186 CHIPOL 0.1 0.1
Pellia endiviifolia 1197 PELEND 0.01 0.02
Cratoneuron filicinum 1233 CRAFIL 0.01 0
Fissidens crassipes 1294 FISCRA 0.1 0.25
Fontinalis antipyretica 1310 FONANT 0.01 0.02
Hygrohypnum luridum 1240 HYGLUR 0.01 0
Oxyrrhynchium speciosum 30099 OXYSPE 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.4 0.01