Date prélèvement 01/06/2022
IBMR
Robustesse 8.1
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Ceratophyllum demersum 1717 CERDEM 22 45
Potamogeton nodosus 1652 POTNOD 0.3 0.01
Potamogeton crispus 1645 POTCRI 0.01 0.01
Potamogeton berchtoldii 1642 POTBER 0.5 1
Phragmites australis 1579 PHRAUS 0 0.01
Potamogeton pectinatus 1655 POTPEC 0.01 4
Fontinalis antipyretica 1310 FONANT 2.3 0.8
Phormidium 6414 PHOSPX 0 0.01
Elodea nuttalii 1588 ELONUT 0 0.01
Elodea canadensis 1586 ELOCAN 0.01 0.01
Myriophyllum spicatum 1778 MYRSPI 8.4 5
Egeria densa 19626 EGEDEN 0.4 0.01
Spirodela polyrhiza 1630 SPRPOL 0 1
Vaucheria 1169 VAUSPX 0 0.01
Potamogeton perfoliatus 1656 POTPER 0 0.01
Lemna minor 1626 LEMMIN 0 1
Lythrum salicaria 1823 LYTSAL 0 0.01
Nuphar lutea 1839 NUPLUT 7.2 5
Leptodictyum riparium 1244 LEORIP 0 0.01
Cladophora 1124 CLASPX 0.7 0.01
Sparganium emersum 1670 SPAEME 0.6 0.01
Nitella gracilis 5265 NITGRA 2 2
Fissidens fontanus 31545 FISFON 0 0.01
Lemna minuta 29962 LEMMIT 0 3
Diatoma 6627 DIASPX 0 0.01
Melosira 8714 MELSPX 0.01 0