Date prélèvement 10/09/2019
IBMR
Robustesse 11.32
Recouvrement UR1 90.00%
Faciès UR1 chenal lotique (25-75%), plat courant (25-75%), rapide (25-75%)
Recouvrement UR2 10.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Gomphoneis 9382 GOMSPX 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Hygrohypnum luridum 1240 HYGLUR 0.01 0
Fissidens grandifrons 19666 FISGRN 0 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Cinclidotus riparius 1321 CINRIP 0.5 0
Ulothrix 1142 ULOSPX 0.5 3
Spirogyra 1147 SPISPX 3 0.01
Rhizoclonium 1125 RHISPX 0 0.01
Phormidium 6414 PHOSPX 0.01 0.01
Paralemanea 31566 PAASPX 0.01 0
Oedogonium 1134 OEDSPX 0.01 0.01
Hildenbrandia 1157 HILSPX 0.1 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Encyonema 9378 ENCSPX 0 0.01
Diatoma 6627 DIASPX 0.5 0.1
Cladophora 1124 CLASPX 10 2
Equisetum arvense 1384 EQUARV 0 0.01
Ranunculus fluitans 1903 RANFLU 0.5 0
Ranunculus repens 1910 RANREP 0 0.01
Echinochloa crus-galli 1560 ECHCRU 0.01 0
Rorippa sylvestris 1767 RORSYL 0.01 0
Persicaria lapathifolia 31022 PERLAP 0.01 0
Cyperus fuscus 1499 CYPFUS 0.01 0
Bidens frondosa 1727 BIDFRO 0.01 0
Phalaris arundinacea 1577 PHAARU 0.01 0