Date prélèvement 13/06/2007
IBMR
Robustesse 9.98
Recouvrement UR1 71.00%
Faciès UR1 radier (71%)
Recouvrement UR2 29.00%
Faciès UR2 pl. lent (29%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Amblystegium tenax 10210 AMBTEN 1.43 1 15
Mougeotia 1146 MOUSPX 0.2 0 13
Zygnema 1148 ZYGSPX 0.1 0 13
Diatoma 6627 DIASPX 0.2 0 12
Mentha aquatica 1791 MENAQU 0.01 0.01 12
Microspora 1132 MICSPX 0.1 0 12
Rhynchostegium riparioides 1268 RHYRIP 1.43 1 12
Fissidens crassipes 1294 FISCRA 1.43 1 12
Equisetum palustre 1387 EQUPAL 0.01 0 10
Lyngbya 1107 LYNSPX 0.2 0 10
Fontinalis antipyretica 1310 FONANT 1.43 1 10
Melosira 8714 MELSPX 0.1 0 10
Spirogyra 1147 SPISPX 0.1 0 10
Ulothrix 1142 ULOSPX 0.1 0 10
Oedogonium 1134 OEDSPX 0.1 0 6
Cladophora 1124 CLASPX 0.1 0 6
Vaucheria 1169 VAUSPX 0.2 0 4
Sphaerotilus 51602 SPTSPX 0.1 0 0
Chara 1121 CHASPX 0.2 0 0
Conocephalum conicum 1176 CONCON 1.43 1 0
Pellia endiviifolia 1197 PELEND 1.43 1 0
Rhizomnium punctatum 19991 RHZPUN 1.43 1 0
NEWCOD 0.01 0 0
Ranunculus repens 1910 RANREP 0.01 0 0