Date prélèvement 07/09/2020
IBMR
Robustesse 11.44
Recouvrement UR1 87.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 13.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Mentha aquatica 1791 MENAQU 0.01 0.01
Gomphoneis 9382 GOMSPX 4.2 8.75
Fragilaria 9533 FRASPX 2.1 14
Encyonema 9378 ENCSPX 0.01 3.5
Didymosphenia 9381 DIYSPX 0.1 0.2
Cladophora 1124 CLASPX 5 10
Ranunculus penicillatus 1909 RANPEU 0.01 0.1
Myriophyllum alterniflorum 1776 MYRALT 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0 0.02
Lemanea 1159 LEASPX 0.01 0
Eleocharis palustris 1506 ELEPAL 0.02 0.15
Carex acuta 1467 CARACU 0.01 0.1
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Fontinalis squamosa 1312 FONSQU 0.01 0
Fontinalis antipyretica 1310 FONANT 0.01 0
Cratoneuron filicinum 1233 CRAFIL 0 0.01
Spirogyra 1147 SPISPX 8 45
Oedogonium 1134 OEDSPX 0 0.05
Melosira 8714 MELSPX 0.35 1.75