Date prélèvement 19/06/2012
IBMR
Robustesse 9.32
Recouvrement UR1 40.00%
Faciès UR1 radier (40%)
Recouvrement UR2 60.00%
Faciès UR2 pl. lent (60%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 2.85 7.76 5.796
Stigeoclonium 1119 STISPX 0 2.73 1.638
Spirogyra 1147 SPISPX 0.9 0.01 0.366
Oedogonium 1134 OEDSPX 0.07 0.19 0.1444
Phormidium 6414 PHOSPX 0.01 0.19 0.118
Ranunculus penicillatus subsp. pseudofluitans 19974 RANPES 0 0.1 0.06
Tolypothrix 6304 TOYSPX 0.03 0.06 0.048
Aneura pinguis 10206 ANEPIN 0.1 0.01 0.044
Lemanea 1159 LEASPX 0.1 0 0.04
Diatoma 6627 DIASPX 0.02 0.05 0.038
Lyngbya 1107 LYNSPX 0.08 0 0.032
Ulothrix 1142 ULOSPX 0.02 0.03 0.026
Gomphoneis sp. NEWCOD 0 0.03 0.018
Fontinalis hypnoides 10238 FONHYP 0 0.01 0.006
Reynoutria japonica 19988 REYJAP 0 0.01 0.006
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.006
Salix purpurea NEWCOD 0 0.01 0.006
Stigeoclonium tenue 5583 STITEN 0 0.01 0.006
Vaucheria 1169 VAUSPX 0 0.01 0.006
Melosira 8714 MELSPX 0 0.01 0.006