Date prélèvement 30/08/2016
IBMR
Robustesse 11.88
Recouvrement UR1 65.00%
Faciès UR1 radier (65%)
Recouvrement UR2 35.00%
Faciès UR2 pl. courant (35%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 12 18 14.1
Oedogonium 1134 OEDSPX 4.0027 8.0627 5.4237
Fontinalis antipyretica 1310 FONANT 3 7 4.4
Nostoc 1105 NOSSPX 0.2 0.1 0.165
Melosira 8714 MELSPX 0.01 0.0922 0.0388
Vaucheria 1169 VAUSPX 0 0.1 0.035
Spirogyra 1147 SPISPX 0.01 0.0659 0.0296
Glyceria fluitans 1564 GLYFLU 0.01 0.02 0.0135
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0.01 0.01
Angelica sylvestris 1971 ANGSYL 0.01 0.01 0.01
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0.01 0.01
Filipendula ulmaria 1919 FILULM 0.01 0.01 0.01
Lotus corniculatus 1809 LOTCOR 0.01 0.01 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0.01 0.01
Tolypothrix 6304 TOYSPX 0.01 0.01 0.01
Galium palustre 1930 GALPAL 0.01 0.01 0.01
Juncus articulatus 1609 JUNART 0.01 0.01 0.01
Ranunculus repens 1910 RANREP 0.01 0 0.0065
Carex rostrata 1490 CARROS 0.01 0 0.0065
Equisetum arvense 1384 EQUARV 0 0.01 0.0035
Mentha aquatica 1791 MENAQU 0 0.01 0.0035
Phormidium 6414 PHOSPX 0 0.01 0.0035
Monostroma 6010 MOOSPX 0 0.01 0.0035
Plagiomnium rostratum 19919 PLIROS 0 0.01 0.0035
Pellia endiviifolia 1197 PELEND 0 0.01 0.0035