Date prélèvement 26/07/2019
IBMR
Robustesse 6.71
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Egeria densa 19626 EGEDEN 0.01 1.3
Ceratophyllum demersum 1717 CERDEM 4 49
Lythrum salicaria 1823 LYTSAL 0.01 0
Cladophora 1124 CLASPX 1.6 58
Fontinalis antipyretica 1310 FONANT 1.5 1.9
Geitlerinema 6451 GEISPX 0.01 0
Melosira 8714 MELSPX 0.01 1.8
Leptodictyum riparium 1244 LEORIP 0.01 0
Potamogeton trichoides 1661 POTTRI 0.01 0.5
Ranunculus repens 1910 RANREP 0.01 0
Najas marina 1835 NAJMAR 0.2 2.8
Sparganium emersum 1670 SPAEME 0.01 0.5
Potamogeton perfoliatus 1656 POTPER 0 0.8
Oedogonium 1134 OEDSPX 0.4 2.5
Nuphar lutea 1839 NUPLUT 2 15
Myriophyllum spicatum 1778 MYRSPI 0.01 13
Potamogeton pectinatus 1655 POTPEC 0.01 0.5
Potamogeton nodosus 1652 POTNOD 0.01 7.1
Nitella gracilis 5265 NITGRA 0.01 0
Spirodela polyrhiza 1630 SPRPOL 0.01 0.1
Lemna minor 1626 LEMMIN 0.8 0.8
Scutellaria galericulata 1796 SCUGAL 0.01 0
Fissidens fontanus 31545 FISFON 0.01 0
Lemna minuta 29962 LEMMIT 0.2 0.4
Chara 1121 CHASPX 0 0.3
Vaucheria 1169 VAUSPX 0.01 0