Date prélèvement 22/09/2022
IBMR
Robustesse 12.54
Recouvrement UR1 70.00%
Faciès UR1 chenal lotique (10-25%), radier (25-75%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR2 30.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Ulothrix 1142 ULOSPX 0.01 0
Phalaris arundinacea 1577 PHAARU 0 0.01
Agrostis stolonifera 1543 AGRSTO 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Leptodictyum riparium 1244 LEORIP 0.03 0.01
Fontinalis squamosa 1312 FONSQU 0.01 0
Fontinalis antipyretica 1310 FONANT 0.11 0.03
Fissidens grandifrons 19666 FISGRN 0.02 0
Fissidens crassipes 1294 FISCRA 0.01 0
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Cinclidotus riparius 1321 CINRIP 0.01 0.01
Brachythecium rivulare 1260 BRARIV 0.01 0
Jungermannia atrovirens 19820 JUGATR 0.01 0
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0
Vaucheria 1169 VAUSPX 0.01 0
Veronica beccabunga 1957 VERBEC 0.01 0.01
Stigeoclonium 1119 STISPX 0.01 0
Spirogyra 1147 SPISPX 0.01 0
Rhizoclonium 1125 RHISPX 0.01 0.01
Phormidium 6414 PHOSPX 0.18 0.01
Nostoc 1105 NOSSPX 0.01 0
Gloeocystis NEWCOD 0.01 0
Melosira 8714 MELSPX 0.01 0
Hildenbrandia 1157 HILSPX 0.01 0
Diatoma 6627 DIASPX 0.5 0
Cladophora 1124 CLASPX 0.01 0
Equisetum arvense 1384 EQUARV 0.01 0.02
Ranunculus penicillatus 1909 RANPEU 2.5 0.45
Glechoma hederacea 19767 GLEHED 0 0.01