Date prélèvement 22/07/2019
IBMR
Robustesse 13.52
Recouvrement UR1 55.00%
Faciès UR1 radier (25-75%), plat courant (10-25%), rapide (25-75%)
Recouvrement UR2 45.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 0.01 0.01
Diatoma 6627 DIASPX 0 0.0251
Fragilaria 9533 FRASPX 0 0.0051
Gomphonema 8781 GOPSPX 0 0.0002
Melosira 8714 MELSPX 0 0.035
Phormidium 6414 PHOSPX 0.5 0.1001
Spirogyra 1147 SPISPX 0.1 0.1
Tetraspora 1138 TETSPX 0 0.1029
Ulothrix 1142 ULOSPX 0 0.0701
Jungermannia atrovirens 19820 JUGATR 0 0.01
Brachythecium rivulare 1260 BRARIV 0.6 0.4
Hygrohypnum luridum 1240 HYGLUR 0.37 0.1
Palustriella commutata 19903 PALCOM 0.35 0.3