Date prélèvement 22/08/2007
IBMR
Robustesse 13
Recouvrement UR1 10.00%
Faciès UR1 rapide (10%)
Recouvrement UR2 90.00%
Faciès UR2 pl. lent (90%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 3 10 9.3
Potamogeton polygonifolius 1657 POTPOL 0 5 4.5
Sparganium minimum 1672 SPAMIN 0 1 0.9
Mentha aquatica 1791 MENAQU 0 0.5 0.45
Groenlandia densa 1638 GRODEN 0 0.5 0.45
Zygnema 1148 ZYGSPX 0 0.5 0.45
Oscillatoria 1108 OSCSPX 1 0 0.1
Fontinalis squamosa 1312 FONSQU 1 0 0.1
Cladophora 1124 CLASPX 0.5 0 0.05
Amblystegium tenax 10210 AMBTEN 0.5 0 0.05
Diatoma 6627 DIASPX 0.5 0 0.05
Fissidens crassipes 1294 FISCRA 0.5 0 0.05
Ranunculus 1896 RANSPX 0 0.01 0.009
Juncus 1606 JUNSPX 0 0.01 0.009