Date prélèvement 21/09/2018
IBMR
Robustesse 10.92
Recouvrement UR1 7.51%
Faciès UR1 radier (> 75%)
Recouvrement UR2 91.57%
Faciès UR2 radier (> 75%), Zone de bordure (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 80 66.19
Oedogonium 1134 OEDSPX 0 0.01
Gongrosira 30105 GONSPX 0 0.01
Nostoc 1105 NOSSPX 0 0.01
Plectonema 1113 PLESPX 0 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Mentha aquatica 1791 MENAQU 0 0.01
Gomphoneis 9382 GOMSPX 0 0.03
Heribaudiella 6196 HERSPX 0 0.53
Phormidium 6414 PHOSPX 0 0.01
Leersia oryzoides 1569 LEEORY 0 0.01
Mentha longifolia 19856 MENLON 0 0.01
Spirogyra 1147 SPISPX 0 0
Hildenbrandia 1157 HILSPX 0 0.01