Date prélèvement 05/06/2010
IBMR
Robustesse 5.92
Recouvrement UR1 20.00%
Faciès UR1 radier (20%)
Recouvrement UR2 80.00%
Faciès UR2 pl. lent (80%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 0.76 1.52 1.368
Melosira 8714 MELSPX 0.57 1.14 1.026
Sphaerotilus 51602 SPTSPX 0.38 0.76 0.684
Vaucheria 1169 VAUSPX 0.38 0.76 0.684
Arundo donax 1551 ARUDON 0.01 0.78 0.626
Apium nodiflorum 1974 APINOD 1.67 0.16 0.462
Oedogonium 1134 OEDSPX 0.19 0.38 0.342
Ulothrix 1142 ULOSPX 0.19 0.38 0.342
Nasturtium officinale 1763 NASOFF 1.67 0.01 0.342
Agrostis stolonifera 1543 AGRSTO 0.01 0.03 0.026
Amblystegium riparium 1219 AMBRIP 0.01 0.01 0.01
Equisetum palustre 1387 EQUPAL 0.01 0.01 0.01
Mentha aquatica 1791 MENAQU 0.01 0.01 0.01
Juncus articulatus 1609 JUNART 0 0.01 0.008
Solanum dulcamara 1964 SOADUL 0.01 0 0.002