Date prélèvement 07/07/2020
IBMR
Robustesse 10.16
Recouvrement UR1 6.30%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 93.70%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 12 6.25
Oxyrrhynchium speciosum 30099 OXYSPE 0 0.05
Leptodictyum riparium 1244 LEORIP 2.5 0.5
Fontinalis antipyretica 1310 FONANT 0.02 0.2
Fissidens crassipes 1294 FISCRA 1.5 0.1
Cratoneuron filicinum 1233 CRAFIL 0.02 0.02
Pellia endiviifolia 1197 PELEND 0.01 0.01
Conocephalum conicum 1176 CONCON 0 0.01
Zygnema 1148 ZYGSPX 8 32
Vaucheria 1169 VAUSPX 5 0.5
Ulothrix 1142 ULOSPX 0 0.1
Spirogyra 1147 SPISPX 15 5
NEWCOD 0 0.01
Melosira 8714 MELSPX 0 0.1
Diatoma 6627 DIASPX 0 0.05
Rhynchostegium riparioides 1268 RHYRIP 0.15 0.1
Chara vulgaris 5261 CHAVUL 0 0.01
Callitriche platycarpa 1702 CALPLA 0 0.01
Ranunculus repens 1910 RANREP 0 0.01
Solanum dulcamara 1964 SOADUL 0 0.01
Lythrum salicaria 1823 LYTSAL 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Glechoma hederacea 19767 GLEHED 0 0.01
Veronica anagallis-aquatica 1955 VERANA 0 0.01
Phalaris arundinacea 1577 PHAARU 0.15 0.5
Mentha aquatica 1791 MENAQU 0 0.65
Lycopus europaeus 1789 LYCEUR 0 0.01
Iris pseudacorus 1601 IRIPSE 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.02 0.05