Date prélèvement 03/09/2020
IBMR
Robustesse 9.63
Recouvrement UR1 10.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 90.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Chara vulgaris 5261 CHAVUL 0 0.2
Mentha aquatica 1791 MENAQU 3 0.1
Agrostis stolonifera 1543 AGRSTO 0.05 0.02
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Fissidens crassipes 1294 FISCRA 0 0.01
Pellia 1196 PELSPX 0.04 0.02
Vaucheria 1169 VAUSPX 0 0.01
Spirogyra 1147 SPISPX 0 0.01
Oscillatoria 1108 OSCSPX 0 0.1
Cladophora 1124 CLASPX 0.4 0.2
Sparganium erectum 1671 SPAERE 1 0
Equisetum palustre 1387 EQUPAL 0.01 0
Callitriche obtusangula 1700 CALOBT 1 0.4
Potentilla reptans 29945 POEREP 0 0.01
Solanum dulcamara 1964 SOADUL 0 0.01
Samolus valerandi 1889 SAMVAL 0 0.01
Lythrum salicaria 1823 LYTSAL 0.01 0.01
Juncus inflexus 1616 JUNINF 0 0.01
Veronica anagallis-aquatica 1955 VERANA 0 0.01