Date prélèvement 25/07/2022
IBMR
Robustesse 8.7
Recouvrement UR1 67.00%
Faciès UR1 radier (10-25%), plat courant (> 75%)
Recouvrement UR2 33.00%
Faciès UR2 plat courant (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fissidens fontanus 31545 FISFON 0.01 0.06
Spirodela polyrhiza 1630 SPRPOL 0.01 0.01
Ranunculus fluitans 1903 RANFLU 0.01 0.01
Nuphar lutea 1839 NUPLUT 0 0.01
Najas marina 1835 NAJMAR 0.01 0.01
Myriophyllum spicatum 1778 MYRSPI 0.01 0.01
Lemna minuta 29962 LEMMIT 0 0.01
Lemna minor 1626 LEMMIN 0.01 0.01
Ceratophyllum demersum 1717 CERDEM 0.01 0.01
Ludwigia peploides 1856 LUDPEP 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01
Audouinella 6076 AUDSPX 0.01 0.01
Thorea 6085 THOSPX 0.11 0.02
Stigeoclonium 1119 STISPX 0.01 0
Spirogyra 1147 SPISPX 0.54 0.24
Phormidium 6414 PHOSPX 0.04 0.01
Oedogonium 1134 OEDSPX 0.01 0.01
Dasygloea NEWCOD 0.01 0.01
Hildenbrandia 1157 HILSPX 0.19 0.11
Compsopogon 6071 COMSPX 0.01 0.01
Cladophora 1124 CLASPX 0.37 0.16