Date prélèvement 23/09/2019
IBMR
Robustesse 8.93
Recouvrement UR1 56.00%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 44.00%
Faciès UR2 plat lentique (> 75%), mouille (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 4.6 0.5
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.01
Fissidens crassipes 1294 FISCRA 0.01 0
Pellia endiviifolia 1197 PELEND 0 0.01
Conocephalum conicum 1176 CONCON 0 0.01
Vaucheria 1169 VAUSPX 0.01 0
Spirogyra 1147 SPISPX 4.1 1.7
Rhizoclonium 1125 RHISPX 0.01 0
Phormidium 6414 PHOSPX 2.3 2.1
Oscillatoria 1108 OSCSPX 0.01 0
Oedogonium 1134 OEDSPX 0.01 0
Gloeocystis NEWCOD 0.01 0
Microspora 1132 MICSPX 0.01 0
Diatoma 6627 DIASPX 0.01 0
Cymbella 7368 CYBSPX 0.01 0
Oxyrrhynchium speciosum 30099 OXYSPE 0 0.01
Chara vulgaris 5261 CHAVUL 0 0.01
Equisetum 1383 EQUSPX 0.01 0
Ranunculus repens 1910 RANREP 0.03 0.01
Echinochloa crus-galli 1560 ECHCRU 0.01 0
Scrophularia auriculata 1950 SCRAUR 0.01 0
Mentha suaveolens 29952 MENSUA 0 0.01
Juncus effusus 1613 JUNEFF 0 0.01
Juncus articulatus 1609 JUNART 0 0.01
Glechoma hederacea 19767 GLEHED 0.01 0.01
Veronica beccabunga 1957 VERBEC 0.03 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0
Nasturtium officinale 1763 NASOFF 0.05 0.02
Mentha aquatica 1791 MENAQU 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.1 0.02