Date prélèvement 02/09/2020
IBMR
Robustesse 11
Recouvrement UR1 38.00%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 62.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Lysimachia vulgaris 1887 LYSVUL 0.01 0
NEWCOD 0.01 0.12
Melosira 8714 MELSPX 0.01 0.01
Lyngbya 1107 LYNSPX 0.5 2.7
Leptolyngbya 6449 LETSPX 0 0.01
Phormidium 6414 PHOSPX 0.05 0.3
Hildenbrandia 1157 HILSPX 1.5 0.5
Gomphoneis 9382 GOMSPX 0.01 0
Cladophora 1124 CLASPX 0.03 0
Paralemanea 31566 PAASPX 0.1 0
Oedogonium 1134 OEDSPX 0.01 0.02
Ranunculus fluitans 1903 RANFLU 0.02 0
Pleurosira 9515 PLRSPX 0.01 0.01
Leersia oryzoides 1569 LEEORY 0.01 0
Phalaris arundinacea 1577 PHAARU 0.01 0
Thamnobryum alopecurum 1344 THAALO 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.02 0.01
Fontinalis antipyretica 1310 FONANT 0.04 0.02
Fissidens fontanus 31545 FISFON 0.05 0.04
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Vaucheria 1169 VAUSPX 0 0.04
Spirogyra 1147 SPISPX 0.04 0.02
Scytonema 1114 SCYSPX 0.02 0
Rhizoclonium 1125 RHISPX 0.01 0