Date prélèvement 13/07/2020
IBMR
Robustesse 10.6
Recouvrement UR1 52.35%
Faciès UR1 radier (> 75%)
Recouvrement UR2 47.65%
Faciès UR2 plat lentique (> 75%), Zone de bordure (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Diatoma 6627 DIASPX 0.14 0.01
Gongrosira 30105 GONSPX 0.01 0.01
Heribaudiella 6196 HERSPX 0.01 0
Melosira 8714 MELSPX 6.7 14.59
Paralemanea 31566 PAASPX 0.01 0
Phalaris arundinacea 1577 PHAARU 0 0.01
Rorippa amphibia 1765 RORAMP 0 0.01
Spirogyra 1147 SPISPX 9.08 19.45
Agrostis stolonifera 1543 AGRSTO 0 0.01
Cinclidotus riparius 1321 CINRIP 0.01 0
Cladophora 1124 CLASPX 9.26 14.59