Date prélèvement 02/09/2021
IBMR
Robustesse 11.76
Recouvrement UR1 100.00%
Faciès UR1 chenal lotique (10-25%), Radier/Rapide (> 75%)
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fontinalis antipyretica 1310 FONANT 0.01 0
Melosira 8714 MELSPX 1.6 0
Equisetum arvense 1384 EQUARV 0.3 0
Agrostis stolonifera 1543 AGRSTO 0.3 0
Holcus lanatus 19782 HOLLAN 0.3 0
Mentha longifolia 19856 MENLON 0.2 0
Ranunculus repens 1910 RANREP 0.1 0
Phalaris arundinacea 1577 PHAARU 0.1 0
Diatoma 6627 DIASPX 0.01 0
Brachythecium rivulare 1260 BRARIV 0.01 0
Lunularia cruciata 1189 LUNCRU 0.01 0
Thamnobryum alopecurum 1344 THAALO 0.01 0
Nostoc 1105 NOSSPX 0.01 0
Potentilla reptans 29945 POEREP 0.01 0
Cratoneuron filicinum 1233 CRAFIL 0.01 0
Persicaria maculosa 30056 PERMAC 0.01 0
Schistidium rivulare 1327 SCSRIV 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Phormidium 6414 PHOSPX 0.01 0
Glechoma hederacea 19767 GLEHED 0.01 0
Rhizomnium punctatum 19991 RHZPUN 0.01 0
Spirogyra 1147 SPISPX 0.01 0
Oedogonium 1134 OEDSPX 0.01 0
Palustriella commutata 19903 PALCOM 0.01 0
Plantago lanceolata 32040 PLNLAN 0.01 0
Stigeoclonium 1119 STISPX 0.01 0
Cinclidotus fontinaloides 1320 CINFON 0.01 0
Veronica anagallis-aquatica 1955 VERANA 0.01 0
Ulothrix 1142 ULOSPX 0.01 0
Veronica beccabunga 1957 VERBEC 0.01 0