Date prélèvement 18/07/2019
IBMR
Robustesse 9.15
Recouvrement UR1 12.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 88.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Glechoma hederacea 19767 GLEHED 0 0.01
Oedogonium 1134 OEDSPX 0.01 3.3
Spirogyra 1147 SPISPX 0.01 0.7
Lythrum salicaria 1823 LYTSAL 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.8
Oscillatoria 1108 OSCSPX 0 0.01
Veronica beccabunga 1957 VERBEC 0 0.01
Agrostis stolonifera 1543 AGRSTO 0 0.1
Glyceria 1562 GLYSPX 0 0.01
Cratoneuron filicinum 1233 CRAFIL 0 0.01
Alisma plantago-aquatica 1447 ALIPLA 0 0.01
Mentha aquatica 1791 MENAQU 0 0.01
Persicaria hydropiper 31021 PERHYD 0 0.01
Lemna minor 1626 LEMMIN 0.01 0.3
Fontinalis antipyretica 1310 FONANT 0 0.01
Phormidium 6414 PHOSPX 0 0.01
Tetraspora 1138 TETSPX 0 0.01
Lycopus europaeus 1789 LYCEUR 0 0.01
Poa 1580 POASPX 0 0.01
Anabaena 1101 ANASPX 0 0.01
Cladophora 1124 CLASPX 36 6.4
Hildenbrandia 1157 HILSPX 2 4
Vaucheria 1169 VAUSPX 1.5 2.1
Melosira 8714 MELSPX 0.01 0.8
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0
Leptodictyum riparium 1244 LEORIP 0.01 0.01