Date prélèvement 30/05/2017
IBMR
Robustesse 11.29
Recouvrement UR1 90.00%
Faciès UR1 radier (90%)
Recouvrement UR2 10.00%
Faciès UR2 plat lentique (10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Draparnaldia 1118 DRASPX 0.4 0.2 18
Batrachospermum 1155 BATSPX 0 0.01 16
Schistidium rivulare 1327 SCSRIV 0.01 0 15
Palustriella commutata 19903 PALCOM 0.01 0 15
Glyceria fluitans 1564 GLYFLU 0.01 0 14
Zygnema 1148 ZYGSPX 0 0.1 13
Chaetophora 1117 CHESPX 0.2 0.05 12
Fissidens crassipes 1294 FISCRA 0.01 0 12
Groenlandia densa 1638 GRODEN 0.01 0 11
Veronica anagallis-aquatica 1955 VERANA 0.01 0 11
Phalaris arundinacea 1577 PHAARU 0.01 0 10
Phragmites australis 1579 PHRAUS 1 10 9
Oedogonium 1134 OEDSPX 0.07 0.01 6
Hydrodictyon 5686 HYISPX 0.05 0 6
Cladophora 1124 CLASPX 0.01 0 6
Bryum 1272 BRYSPX 0.02 0 0
Tolypothrix 6304 TOYSPX 0.06 0 0
Equisetum 1383 EQUSPX 0.01 0.1 0
Mentha longifolia 19856 MENLON 0.01 0 0
Lythrum salicaria 1823 LYTSAL 0.01 0 0