Date prélèvement 01/09/2021
IBMR
Robustesse
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fontinalis antipyretica 1310 FONANT 0.35 0.02
Potamogeton nodosus 1652 POTNOD 0.85 2
Sparganium emersum 1670 SPAEME 0.75 1
Potamogeton perfoliatus 1656 POTPER 0.05 0.02
Veronica anagallis-aquatica 1955 VERANA 0 0.02
Cladophora 1124 CLASPX 0 0.52
Mentha aquatica 1791 MENAQU 0 0.1
Ceratophyllum demersum 1717 CERDEM 4.15 25
Solanum dulcamara 1964 SOADUL 0 0.02
Sagittaria sagittifolia 1453 SAGSAG 0.75 5
Schoenoplectus lacustris 31026 SCNLAC 0 0.02
Potamogeton pectinatus 1655 POTPEC 0.55 2
Lemna minuta 29962 LEMMIT 0.3 10
Nitella mucronata 5266 NITMUC 0.05 0.05
Najas marina 1835 NAJMAR 0.85 3
Helosciadium nodiflorum 30053 HELNOD 0 0.02
Leptodictyum riparium 1244 LEORIP 0 0.01
Mougeotia 1146 MOUSPX 0 0.07
Lemna minor 1626 LEMMIN 1.1 10
Elodea nuttalii 1588 ELONUT 0.05 0.05
Spirodela polyrhiza 1630 SPRPOL 1.5 20
Potamogeton berchtoldii 1642 POTBER 0 0.02
Nasturtium officinale 1763 NASOFF 0 0.05
Rorippa amphibia 1765 RORAMP 0 0.1
Oscillatoria 1108 OSCSPX 0 0.01
Myosotis scorpioides 1692 MYOSCO 0 0.1
Nuphar lutea 1839 NUPLUT 2.25 0.5