Date prélèvement 16/08/2022
IBMR
Robustesse 10.78
Recouvrement UR1 45.00%
Faciès UR1 radier (< 1%), plat courant (> 75%), rapide (1-10%)
Recouvrement UR2 55.00%
Faciès UR2 chenal lentique (25-75%), plat lentique (1-10%), mouille (25-75%), fosse d'affouillement (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Pellia endiviifolia 1197 PELEND 0.01 0
Helosciadium nodiflorum 30053 HELNOD 0 0.01
Glechoma hederacea 19767 GLEHED 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Iris pseudacorus 1601 IRIPSE 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0
Thamnobryum alopecurum 1344 THAALO 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.65 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0
Fissidens grandifrons 19666 FISGRN 0.05 0
Fissidens crassipes 1294 FISCRA 0.4 0.5
Cinclidotus riparius 1321 CINRIP 1.2 0.2
Audouinella 6076 AUDSPX 0.01 0.01
Marchantia polymorpha 1192 MACPOL 0.01 0
Vaucheria 1169 VAUSPX 0.81 0.04
Spirogyra 1147 SPISPX 0.01 0
Rhizoclonium 1125 RHISPX 0.01 0.01
Phormidium 6414 PHOSPX 0.01 0
Paralemanea 31566 PAASPX 0.5 0.03
Oedogonium 1134 OEDSPX 0.09 0.01
Melosira 8714 MELSPX 0.26 0.01
Hildenbrandia 1157 HILSPX 1.1 0.04
Diatoma 6627 DIASPX 0.46 0.01
Cladophora 1124 CLASPX 0.03 0