Date prélèvement 30/06/2017
IBMR
Robustesse 13.54
Recouvrement UR1 60.00%
Faciès UR1 radier (60%)
Recouvrement UR2 40.00%
Faciès UR2 pl. lent (40%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Batrachospermum 1155 BATSPX 0.4 1.3 0.76
Scapania undulata 1213 SCAUND 0.25 0.25 0.25
Lemanea 1159 LEASPX 0.25 0.01 0.154
Spirogyra 1147 SPISPX 0.01 0.25 0.106
Mentha aquatica 1791 MENAQU 0.1 0 0.06
Oedogonium 1134 OEDSPX 0.1 0 0.06
Mougeotia 1146 MOUSPX 0.01 0.1 0.046
Rhizoclonium 1125 RHISPX 0 0.1 0.04
Fontinalis antipyretica 1310 FONANT 0.02 0.02 0.02
Chaetophora 1117 CHESPX 0.01 0.02 0.014
Scytonema 1114 SCYSPX 0.02 0 0.012
Fissidens crassipes 1294 FISCRA 0.01 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01 0.01
Jungermannia atrovirens 19820 JUGATR 0.01 0 0.006
Hildenbrandia 1157 HILSPX 0.01 0 0.006
Juncus articulatus 1609 JUNART 0.01 0 0.006
Hypericum hircinum 35490 HYPHIR 0.01 0 0.006
Carex microcarpa 35488 CARMIC 0.01 0 0.006
Ranunculus flammula 1902 RANFLA 0.01 0 0.006
Racomitrium aciculare 1323 RACACI 0.01 0 0.006
Riccardia chamedryfolia 1173 RICCHA 0 0.01 0.004
Ulothrix 1142 ULOSPX 0 0.01 0.004
Tabellaria sp. NEWCOD 0 0.01 0.004