Date prélèvement 30/09/2021
IBMR
Robustesse 11.17
Recouvrement UR1 91.00%
Faciès UR1 chenal lotique (25-75%), plat courant (25-75%), rapide (25-75%)
Recouvrement UR2 9.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fontinalis antipyretica 1310 FONANT 0.01 0
Audouinella 6076 AUDSPX 0.01 0
Equisetum arvense 1384 EQUARV 0.01 0.01
Ranunculus fluitans 1903 RANFLU 0.5 0.04
Elodea canadensis 1586 ELOCAN 0.01 0
Solanum dulcamara 1964 SOADUL 0.01 0
Rorippa sylvestris 1767 RORSYL 0.1 0
Persicaria maculosa 30056 PERMAC 0.01 0
Mentha arvensis 19855 MENARV 0.01 0
Phalaris arundinacea 1577 PHAARU 0.05 0.02
Nasturtium officinale 1763 NASOFF 0.01 0
Mentha aquatica 1791 MENAQU 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.02 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0
Hygrohypnum luridum 1240 HYGLUR 0.01 0
Cladophora 1124 CLASPX 0.52 0
Fissidens crassipes 1294 FISCRA 0.01 0.01
Cratoneuron filicinum 1233 CRAFIL 0.02 0.02
Cinclidotus riparius 1321 CINRIP 0.34 0
Ulothrix 1142 ULOSPX 0.01 0
Spirogyra 1147 SPISPX 0.01 0
Rhizoclonium 1125 RHISPX 0.01 0
Phormidium 6414 PHOSPX 0.01 0.02
Paralemanea 31566 PAASPX 0.01 0
Oedogonium 1134 OEDSPX 1.13 0
Melosira 8714 MELSPX 0.12 0
Leptolyngbya 6449 LETSPX 0.01 0
Hydrodictyon 5686 HYISPX 0.11 0
Hildenbrandia 1157 HILSPX 0.01 0.01
Diatoma 6627 DIASPX 0.2 0