Date prélèvement 16/08/2023
IBMR
Robustesse 11.87
Recouvrement UR1 20.00%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 80.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Phormidium 6414 PHOSPX 0.08 0.05
Oedogonium 1134 OEDSPX 0.01 0
Mougeotia 1146 MOUSPX 0.01 0
Cratoneuron filicinum 1233 CRAFIL 0 0.01
Fissidens crassipes 1294 FISCRA 0 0.01
Glechoma hederacea 19767 GLEHED 0.04 0.02
Scytonema 1114 SCYSPX 0.01 0
Hildenbrandia 1157 HILSPX 0.02 0.01
Melosira 8714 MELSPX 0.06 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Pellia endiviifolia 1197 PELEND 0 0.01
Batrachospermum 1155 BATSPX 0.02 0
Ulnaria 9549 0.26 0