Date prélèvement 10/09/2019
IBMR
Robustesse 11.72
Recouvrement UR1 42.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 58.00%
Faciès UR2 plat courant (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Oedogonium 1134 OEDSPX 0.01 0.01
Diatoma 6627 DIASPX 34 27
Melosira 8714 MELSPX 11 8.6
Cladophora 1124 CLASPX 8.5 9.9
Phormidium 6414 PHOSPX 1.5 0.2
Cinclidotus aquaticus 1318 CINAQU 1.5 0.01
Cinclidotus fontinaloides 1320 CINFON 1 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.5 0.01
Ranunculus penicillatus 1909 RANPEU 0.2 0.01
NEWCOD 0.1 0
Heteroleibleinia 9684 HEOSPX 0.1 0
Bangia 1153 BANSPX 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0 0.01
Vaucheria 1169 VAUSPX 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0.01
Hildenbrandia 1157 HILSPX 0.01 0.1
Stigeoclonium 1119 STISPX 0.01 0
Spirogyra 1147 SPISPX 0.01 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0 0.01
Fissidens grandifrons 19666 FISGRN 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Lemanea 1159 LEASPX 0 0.01