Date prélèvement 12/09/2022
IBMR
Robustesse 10.14
Recouvrement UR1 67.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 33.00%
Faciès UR2 chenal lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Phormidium 6414 PHOSPX 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0.05 0
Nasturtium officinale 1763 NASOFF 0.01 0
Carex acuta 1467 CARACU 0.02 0.05
Agrostis stolonifera 1543 AGRSTO 0.01 0
Oxyrrhynchium speciosum 30099 OXYSPE 0.04 0
Leptodictyum riparium 1244 LEORIP 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Cratoneuron filicinum 1233 CRAFIL 0.01 0
Cinclidotus riparius 1321 CINRIP 0.01 0
Cinclidotus aquaticus 1318 CINAQU 0.04 0
Vaucheria 1169 VAUSPX 0.01 0
Spirogyra 1147 SPISPX 1 0
Phragmites australis 1579 PHRAUS 0.01 0
Paralemanea 31566 PAASPX 0.01 0
Oedogonium 1134 OEDSPX 0.01 0
Melosira 8714 MELSPX 0.01 0
Hildenbrandia 1157 HILSPX 0.1 0.01
Diatoma 6627 DIASPX 0.04 0
Cladophora 1124 CLASPX 0.045 0.1
Equisetum arvense 1384 EQUARV 0.01 0
Lemna minor 1626 LEMMIN 0.01 0.01
Lemna gibba 1625 LEMGIB 0.3 0.05
Elodea canadensis 1586 ELOCAN 0.9 2
Rorippa sylvestris 1767 RORSYL 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0.05 0