Date prélèvement 28/07/2021
IBMR
Robustesse 10.97
Recouvrement UR1 34.55%
Faciès UR1 radier (> 75%), rapide (10-25%)
Recouvrement UR2 65.45%
Faciès UR2 plat lentique (> 75%), Zone de bordure (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 0 2.99
Vaucheria 1169 VAUSPX 0 0.02
Ulothrix 1142 ULOSPX 0 0.07
Tabellaria 9557 TABSPX 0 0.07
Sparganium erectum 1671 SPAERE 0 0.24
Rhynchostegium riparioides 1268 RHYRIP 0.47 0.06
Ranunculus repens 1910 RANREP 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.63
Mougeotia 1146 MOUSPX 0 0.17
Microspora 1132 MICSPX 0 0.07
Mentha longifolia 19856 MENLON 0 0.02
Agrostis stolonifera 1543 AGRSTO 0.01 0
Leptodictyum riparium 1244 LEORIP 0 0.01
Lemanea 1159 LEASPX 0.01 0
Heribaudiella 6196 HERSPX 0.16 0.01
Fontinalis squamosa 1312 FONSQU 0.09 0.26
Fontinalis antipyretica 1310 FONANT 0 0.02
Fissidens crassipes 1294 FISCRA 0 0.01
Cladophora 1124 CLASPX 0.05 0.42
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0.01
Brachythecium rivulare 1260 BRARIV 0 0.01