Date prélèvement 15/04/2019
IBMR
Robustesse 8.8
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fragilaria 9533 FRASPX 0.01 0.3
Egeria densa 19626 EGEDEN 3 12
Phalaris arundinacea 1577 PHAARU 0.01 0
Melosira 8714 MELSPX 0.01 0.01
Potamogeton pectinatus 1655 POTPEC 0.2 1
Phormidium 6414 PHOSPX 15 0.7
Rorippa amphibia 1765 RORAMP 0.01 0
Ranunculus 1896 RANSPX 0.01 0
Spirodela polyrhiza 1630 SPRPOL 0.01 0.3
Lemna minor 1626 LEMMIN 0.01 0
Myriophyllum spicatum 1778 MYRSPI 2 4.6
Potamogeton perfoliatus 1656 POTPER 0.3 0
Potamogeton nodosus 1652 POTNOD 0.6 5.6
Ranunculus penicillatus 1909 RANPEU 0 4.4
Ludwigia peploides 1856 LUDPEP 0.6 0
Najas marina 1835 NAJMAR 0.01 1.5
Fissidens fontanus 31545 FISFON 0 0
Leersia oryzoides 1569 LEEORY 0.01 0
Fontinalis antipyretica 1310 FONANT 0.01 0
Azolla filiculoides 1439 AZOFIL 0.01 0
Potamogeton gramineus 1647 POTGRA 0.8 6.6
Eunotia 7569 EUNSPX 0.1 0.1
Geitlerinema 6451 GEISPX 0.01 0.01
Lemna minuta 29962 LEMMIT 0.01 0
Oscillatoria 1108 OSCSPX 25 0.4
Rhizoclonium 1125 RHISPX 0.01 0
Mougeotia 1146 MOUSPX 0.01 0
Hildenbrandia 1157 HILSPX 7 0.6
Diatoma 6627 DIASPX 0.01 0.01
Spirogyra 1147 SPISPX 0.01 0.3
Oedogonium 1134 OEDSPX 0.01 0.3
Cladophora 1124 CLASPX 0.01 0.7