Date prélèvement 11/08/2022
IBMR
Robustesse 7.86
Recouvrement UR1 99.00%
Faciès UR1 Zone de bordure (> 75%)
Recouvrement UR2 1.00%
Faciès UR2 chenal lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Leersia oryzoides 1569 LEEORY 0 0.01
Spirodela polyrhiza 1630 SPRPOL 0 4
Hydrodictyon 5686 HYISPX 0 0.5
Phormidium 6414 PHOSPX 0 0.2
Spirogyra 1147 SPISPX 0 0.1
Oscillatoria 1108 OSCSPX 0 0.1
Oedogonium 1134 OEDSPX 0 0.1
Ludwigia grandiflora 19845 LUDGRA 0 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01
Lemna minuta 29962 LEMMIT 0 0.01
Lemna minor 1626 LEMMIN 0 0.01
Hildenbrandia 1157 HILSPX 0.01 0
Agrostis stolonifera 1543 AGRSTO 0 0.01
Vallisneria spiralis 1598 VALSPI 1.4 0.01
Potamogeton nodosus 1652 POTNOD 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Oxyrrhynchium hians 31547 OXYHIA 0 0.01
Myriophyllum spicatum 1778 MYRSPI 0.7 0.01
Vaucheria 1169 VAUSPX 0 0.01
Fissidens fontanus 31545 FISFON 0 0.01
Egeria densa 19626 EGEDEN 0.01 0.01
Cladophora 1124 CLASPX 0 0.01