Date prélèvement 27/07/2021
IBMR
Robustesse 11.46
Recouvrement UR1 74.00%
Faciès UR1 Zone de bordure (> 75%)
Recouvrement UR2 26.00%
Faciès UR2 chenal lotique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Paspalum distichum 10237 PASDIS 0 0.01
Ranunculus penicillatus 1909 RANPEU 4.3 3
Phormidium 6414 PHOSPX 1.3 2
Potamogeton nodosus 1652 POTNOD 1 1.5
Spirogyra 1147 SPISPX 0 0.5
Gomphoneis 9382 GOMSPX 0.7 0.4
Lemna minuta 29962 LEMMIT 0 0.3
Hildenbrandia 1157 HILSPX 0.5 0.2
Lemna minor 1626 LEMMIN 0 0.01
Diatoma 6627 DIASPX 0.01 0.01
Tetraspora 1138 TETSPX 0 0.01
Paralemanea 31566 PAASPX 0.01 0
Leersia oryzoides 1569 LEEORY 0 0.01
Oedogonium 1134 OEDSPX 0 0.01
Lythrum salicaria 1823 LYTSAL 0 0.01
Cladophora 1124 CLASPX 0.01 0.01
Melosira 8714 MELSPX 0 0.01
Elodea canadensis 1586 ELOCAN 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Rorippa sylvestris 1767 RORSYL 0 0.01