Date prélèvement 09/06/2021
IBMR
Robustesse 11.32
Recouvrement UR1 100.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (1-10%)
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Agrostis stolonifera 1543 AGRSTO 0.3 0 0.3
Phormidium 6414 PHOSPX 0.26 0 0.26
Tolypothrix 6304 TOYSPX 0.25 0 0.25
Phragmites australis 1579 PHRAUS 0.2 0 0.2
Groenlandia densa 1638 GRODEN 0.1 0 0.1
Spirogyra 1147 SPISPX 0.02 0 0.02
Bryum 1272 BRYSPX 0.015 0 0.015
Chara vulgaris 5261 CHAVUL 0.01 0 0.01
Oedogonium 1134 OEDSPX 0.01 0 0.01
Zygnema 1148 ZYGSPX 0.01 0 0.01
Schistidium rivulare 1327 SCSRIV 0.01 0 0.01
Equisetum 1383 EQUSPX 0.01 0 0.01
Veronica anagallis-aquatica 1955 VERANA 0.01 0 0.01
Lythrum 1821 LYTSPX 0.01 0 0.01