Date prélèvement 24/07/2019
IBMR
Robustesse 9.7
Recouvrement UR1 27.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 73.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Oedogonium 1134 OEDSPX 0.01 0.01
Hildenbrandia 1157 HILSPX 5 0.01
Cladophora 1124 CLASPX 0.6 1.3
Diatoma 6627 DIASPX 0.4 0.8
Paralemanea 31566 PAASPX 0.01 0
Phormidium 6414 PHOSPX 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Stigeoclonium 1119 STISPX 0.01 0
Veronica beccabunga 1957 VERBEC 0.01 0.01
Melosira 8714 MELSPX 0.01 0.01
Persicaria hydropiper 31021 PERHYD 0.01 0.01
Bangia 1153 BANSPX 0.01 0.01
Thorea 6085 THOSPX 0 0.01
Vaucheria 1169 VAUSPX 0.01 0
Phalaris arundinacea 1577 PHAARU 0.01 0.01
Eurhynchium 1262 EURSPX 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.01
Veronica anagallis-aquatica 1955 VERANA 0 0.01
Ranunculus repens 1910 RANREP 0 0.01
Glyceria 1562 GLYSPX 0 0.01
Spirogyra 1147 SPISPX 0 0.01
Fissidens crassipes 1294 FISCRA 0 0.01
Lemna minor 1626 LEMMIN 0 0.01
Rorippa amphibia 1765 RORAMP 0 0.01
Hydrodictyon 5686 HYISPX 0 0.01