Date prélèvement 26/07/2022
IBMR
Robustesse 9.3
Recouvrement UR1 5.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 95.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Oxyrrhynchium speciosum 30099 OXYSPE 0 0.01
Ranunculus penicillatus 1909 RANPEU 0 0.01
Potamogeton nodosus 1652 POTNOD 0 0.01
Helosciadium nodiflorum 30053 HELNOD 0 0.01
Lythrum salicaria 1823 LYTSAL 0 0.01
Veronica anagallis-aquatica 1955 VERANA 0 0.01
Schoenoplectus lacustris 31026 SCNLAC 0 0.01
Nasturtium officinale 1763 NASOFF 0 0.01
Mentha aquatica 1791 MENAQU 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0 0.01
Chara vulgaris 5261 CHAVUL 0 0.01
Leptodictyum riparium 1244 LEORIP 16 0.7
Fontinalis antipyretica 1310 FONANT 1.5 0.09
Fissidens crassipes 1294 FISCRA 3.4 0.25
Vaucheria 1169 VAUSPX 0.3 2
Ulothrix 1142 ULOSPX 0 0.1
Spirogyra 1147 SPISPX 0 0.01
Oscillatoria 1108 OSCSPX 0 1.33
Melosira 8714 MELSPX 0 0.2
Cladophora 1124 CLASPX 0 0.04