Date prélèvement 05/07/2023
IBMR
Robustesse 13.64
Recouvrement UR1 35.00%
Recouvrement UR2 65.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 1 0.25 0.5125
Coleochaete 5585 COOSPX 0.2 0 0.07
Coleodesmium NEWCOD 0.12 0 0.042
Bulbochaete 5956 BULSPX 0 0.04 0.026
Ludwigia palustris 1855 LUDPAL 0.01 0.03 0.023
Eleocharis multicaulis 1505 ELEMUL 0 0.03 0.0195
Juncus articulatus 1609 JUNART 0.01 0.02 0.0165
Batrachospermum 1155 BATSPX 0 0.02 0.013
Juncus bulbosus 1611 JUNBUL 0 0.02 0.013
Juncus subnodulosus 1622 JUNSUB 0 0.02 0.013
Tolypothrix 6304 TOYSPX 0.03 0 0.0105
Equisetum arvense 1384 EQUARV 0.02 0 0.007
Leptolyngbya 6449 LETSPX 0 0.01 0.0065
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0065
Juncus conglomeratus 1612 JUNCON 0 0.01 0.0065
Sparganium erectum 1671 SPAERE 0 0.01 0.0065
Phormidium 6414 PHOSPX 0.01 0 0.0035
Lemanea 1159 LEASPX 0.01 0 0.0035
Mentha aquatica 1791 MENAQU 0.01 0 0.0035
Cyperus eragrostis 19611 CYPERA 0.01 0 0.0035