Date prélèvement 28/06/2022
IBMR
Robustesse 7.17
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Myriophyllum spicatum 1778 MYRSPI 2.1 23
Gomphoneis 9382 GOMSPX 0.3 0.2
Ranunculus penicillatus 1909 RANPEU 0.01 4.1
Ludwigia grandiflora 19845 LUDGRA 0 20
Egeria densa 19626 EGEDEN 0 0.01
Carex acuta 1467 CARACU 0 0.8
Potamogeton crispus 1645 POTCRI 0 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0
Spirodela polyrhiza 1630 SPRPOL 0 4.1
Xanthium orientale 63811 0 0.01
Paspalum distichum 10237 PASDIS 0 14
Cladophora 1124 CLASPX 0.2 0.2
Fontinalis antipyretica 1310 FONANT 0.01 0
Lemna minor 1626 LEMMIN 0 0.1
Lemna gibba 1625 LEMGIB 0 0.01
Melosira 8714 MELSPX 0.01 0.01
Ceratophyllum demersum 1717 CERDEM 0 0.4
Vallisneria spiralis 1598 VALSPI 0 0.2
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Azolla filiculoides 1439 AZOFIL 0 0.01
Potamogeton pectinatus 1655 POTPEC 0 0.9
Potamogeton nodosus 1652 POTNOD 0 0.7
Hydrodictyon 5686 HYISPX 0 0.01
Phormidium 6414 PHOSPX 0 0.01
Landoltia punctata 63806 LANPUN 0 0.01
Lemna minuta 29962 LEMMIT 0 0.2
Oedogonium 1134 OEDSPX 0.1 1.4
Spirogyra 1147 SPISPX 0.2 2.8
Hildenbrandia 1157 HILSPX 0.01 0