Date prélèvement 29/08/2018
IBMR
Robustesse 11.84
Recouvrement UR1 66.00%
Faciès UR1 radier (10-25%), plat courant (> 75%)
Recouvrement UR2 34.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 2.4 0.9
Vaucheria 1169 VAUSPX 29.3 19.3
Jungermannia atrovirens 19820 JUGATR 0.03 0
Marchantia polymorpha 1192 MACPOL 0.01 0
Pellia 1196 PELSPX 0.01 0
Brachythecium rivulare 1260 BRARIV 0.05 0.01
Cinclidotus aquaticus 1318 CINAQU 0.25 0
Cinclidotus fontinaloides 1320 CINFON 0.01 0
Cinclidotus riparius 1321 CINRIP 0.01 0
Cratoneuron filicinum 1233 CRAFIL 0.1 0.01
Spirogyra 1147 SPISPX 0 0.01
Melosira 8714 MELSPX 1 40
Oedogonium 1134 OEDSPX 1.6 1.2
Fissidens crassipes 1294 FISCRA 0.03 0.05
Fissidens grandifrons 19666 FISGRN 0.01 0
Fontinalis antipyretica 1310 FONANT 1 0.75
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0.01
Hygrohypnum luridum 1240 HYGLUR 0.01 0
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Juncus inflexus 1616 JUNINF 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.01 0.1
Glyceria notata 1566 GLYNOT 0.01 0.01
Iris pseudacorus 1601 IRIPSE 0 0.01
Lycopus europaeus 1789 LYCEUR 0.01 0
Mentha aquatica 1791 MENAQU 0.01 0
Mentha longifolia 19856 MENLON 0.01 0
Nasturtium officinale 1763 NASOFF 0 0.01
Phalaris arundinacea 1577 PHAARU 0.02 0
Carex pendula 1485 CARPEN 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Potentilla reptans 29945 POEREP 0.01 0.01
Ranunculus repens 1910 RANREP 0.01 0.01
Elodea canadensis 1586 ELOCAN 0.01 0
Ranunculus fluitans 1903 RANFLU 0.3 0
Ranunculus penicillatus 1909 RANPEU 0.01 0
Equisetum arvense 1384 EQUARV 0.01 0.01
Equisetum telmateia 29958 EQUTEL 0.01 0
Phormidium 6414 PHOSPX 0.01 0.01