Date prélèvement 11/07/2007
IBMR
Robustesse 8.87
Recouvrement UR1 2.00%
Faciès UR1 autre (2%)
Recouvrement UR2 98.00%
Faciès UR2 autre (98%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Thorea 6085 THOSPX 0 0.01 14
Cinclidotus danubicus 1319 CINDAN 0.01 0 13
Diatoma 6627 DIASPX 6.67 0.1 12
Ranunculus trichophyllus 1914 RANTRI 0 1.34 11
Oscillatoria 1108 OSCSPX 6.67 0.1 11
Phalaris arundinacea 1577 PHAARU 0 0.15 10
Agrostis stolonifera 1543 AGRSTO 0 5.52 10
Melosira 8714 MELSPX 0 0.1 10
Spirogyra 1147 SPISPX 6.67 0.2 10
Myriophyllum spicatum 1778 MYRSPI 0 0.69 8
Octodiceras fontanum 1303 OCTFON 0 0.01 7
Oedogonium 1134 OEDSPX 0 0.3 6
Cladophora 1124 CLASPX 9.99 0.1 6
Amblystegium riparium 1219 AMBRIP 0.01 0 5
Vaucheria 1169 VAUSPX 0 0.1 4
Potamogeton nodosus 1652 POTNOD 0 0.01 4