Date prélèvement 28/07/2021
IBMR
Robustesse 11.59
Recouvrement UR1 70.00%
Faciès UR1 radier (1-10%), plat courant (> 75%)
Recouvrement UR2 30.00%
Faciès UR2 chenal lentique (1-10%), plat lentique (> 75%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Rhynchostegium riparioides 1268 RHYRIP 0.45 0
Melosira 8714 MELSPX 0.8 0.8
Hildenbrandia 1157 HILSPX 0.2 0
Diatoma 6627 DIASPX 0.6 0
Cladophora 1124 CLASPX 1.5 0.2
Bangia 1153 BANSPX 0.01 0
Audouinella 6076 AUDSPX 0.01 0
Ranunculus fluitans 1903 RANFLU 0 0.1
Glechoma hederacea 19767 GLEHED 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Nasturtium officinale 1763 NASOFF 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Thamnobryum alopecurum 1344 THAALO 0.01 0
Dasygloea NEWCOD 0.01 0
Leptodictyum riparium 1244 LEORIP 0.01 0
Fontinalis antipyretica 1310 FONANT 0.01 0
Fissidens grandifrons 19666 FISGRN 0.01 0
Fissidens crassipes 1294 FISCRA 0.25 0
Cratoneuron filicinum 1233 CRAFIL 0.01 0
Cinclidotus riparius 1321 CINRIP 0.7 0
Pellia endiviifolia 1197 PELEND 0.01 0
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01
Vaucheria 1169 VAUSPX 0.01 0
Paralemanea 31566 PAASPX 1 0
Oedogonium 1134 OEDSPX 0.01 0