Date prélèvement 27/07/2022
IBMR
Robustesse 11.26
Recouvrement UR1 35.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 65.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 0.95 0.6 0.7225
Paralemanea 31566 PAASPX 1.2 0.02 0.433
Sirodotia NEWCOD 0 0.2 0.13
Rhynchostegium riparioides 1268 RHYRIP 0.16 0.02 0.069
Cladophora 1124 CLASPX 0.04 0 0.014
Hildenbrandia 1157 HILSPX 0.01 0.01 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0.02 0 0.007
Fontinalis squamosa 1312 FONSQU 0.02 0 0.007
Callitriche hamulata 1698 CALHAM 0 0.01 0.0065
Audouinella 6076 AUDSPX 0.01 0 0.0035
Microspora 1132 MICSPX 0.01 0 0.0035
Oedogonium 1134 OEDSPX 0.01 0 0.0035
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0 0.0035
Phalaris arundinacea 1577 PHAARU 0.01 0 0.0035