Date prélèvement 24/08/2023
IBMR
Robustesse 7.65
Recouvrement UR1 90.00%
Recouvrement UR2 10.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Mentha longifolia 19856 MENLON 0 0.01
Cinclidotus riparius 1321 CINRIP 0 0.01
Equisetum 1383 EQUSPX 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Reynoutria japonica 19988 REYJAP 0 0.1
Oedogonium 1134 OEDSPX 0 0.081
Agrostis stolonifera 1543 AGRSTO 0 0.1
Nasturtium officinale 1763 NASOFF 0 0.05
Carex 1466 CARSPX 0 0.01
Potamogeton perfoliatus 1656 POTPER 0 0.1
Veronica beccabunga 1957 VERBEC 0 0.01
Fontinalis antipyretica 1310 FONANT 0 0.01
Ulothrix 1142 ULOSPX 0 0.001
Phormidium 6414 PHOSPX 0 0.095
Potamogeton berchtoldii 1642 POTBER 0.3472 0.11
Elodea canadensis 1586 ELOCAN 0 0.01
Myriophyllum spicatum 1778 MYRSPI 2.2222 10
Zannichellia palustris 1681 ZANPAL 0 0.15
Ceratophyllum demersum 1717 CERDEM 0 0.01
Potamogeton pectinatus 1655 POTPEC 9.7917 20
Potamogeton nodosus 1652 POTNOD 0.7639 6
Elodea nuttalii 1588 ELONUT 1.1111 0.15
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01
Cladophora 1124 CLASPX 0 0.019
Vaucheria 1169 VAUSPX 0 0.195
Spirogyra 1147 SPISPX 0 7.925
Potamogeton crispus 1645 POTCRI 0 0.01