Date prélèvement 16/07/2019
IBMR
Robustesse 11.66
Recouvrement UR1 84.00%
Faciès UR1 radier (25-75%), plat courant (10-25%)
Recouvrement UR2 16.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Lemanea 1159 LEASPX 0.5 0
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
Stigeoclonium 1119 STISPX 0.01 0
Spirogyra 1147 SPISPX 4.5 13.5
Oedogonium 1134 OEDSPX 0 0.01
Microcoleus 6405 MIRSPX 0.05 0
Melosira 8714 MELSPX 0.01 0.01
Carex acuta 1467 CARACU 0.3 1.7
Gomphoneis 9382 GOMSPX 4.2 6.3
Fragilaria 9533 FRASPX 3.7 8.2
Didymosphenia 9381 DIYSPX 0 0.01
Cladophora 1124 CLASPX 7.4 20
Ranunculus penicillatus var. penicillatus 19976 RANPEE 0.01 2.8
Myriophyllum alterniflorum 1776 MYRALT 0 0.1
Lysimachia vulgaris 1887 LYSVUL 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0
Eleocharis palustris 1506 ELEPAL 0.2 0