Date prélèvement 31/08/2021
IBMR
Robustesse 11.09
Recouvrement UR1 83.00%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 17.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Oedogonium 1134 OEDSPX 0 0.5
Eleocharis palustris 1506 ELEPAL 0.15 1
Carex acuta 1467 CARACU 0.1 0.05
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Leptodictyum riparium 1244 LEORIP 0 0.01
Fontinalis squamosa 1312 FONSQU 0.01 0
Fontinalis antipyretica 1310 FONANT 0.1 0
Fissidens crassipes 1294 FISCRA 0.01 0
Stigeoclonium 1119 STISPX 0.01 0
Spirogyra 1147 SPISPX 6 40
Phormidium 6414 PHOSPX 0.7 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0.01
Melosira 8714 MELSPX 0.01 3
Lemanea 1159 LEASPX 0.15 0
Gomphoneis 9382 GOMSPX 2.55 14.5
Fragilaria 9533 FRASPX 0.5 8
Didymosphenia 9381 DIYSPX 0.5 5
Cladophora 1124 CLASPX 2.5 14.5
Ranunculus penicillatus 1909 RANPEU 0.01 2
Ranunculus repens 1910 RANREP 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01