Date prélèvement 13/08/2021
IBMR
Robustesse 8.58
Recouvrement UR1 29.00%
Faciès UR1 plat courant (10-25%)
Recouvrement UR2 71.00%
Faciès UR2 chenal lentique (25-75%), Zone de bordure (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Myriophyllum spicatum 1778 MYRSPI 0 0.1
Cladophora 1124 CLASPX 0.01 0.8
Phormidium 6414 PHOSPX 0.01 1.2
Oscillatoria 1108 OSCSPX 0.01 0.01
Oedogonium 1134 OEDSPX 0.01 0.5
Ulothrix 1142 ULOSPX 0.01 0.01
Spirogyra 1147 SPISPX 0.01 1
Veronica beccabunga 1957 VERBEC 0 0.01
Spirodela polyrhiza 1630 SPRPOL 0 0.01
Potamogeton nodosus 1652 POTNOD 0 0.01
Melosira 8714 MELSPX 0.01 0.01
Ludwigia peploides 1856 LUDPEP 0 0.01
Lemna minor 1626 LEMMIN 0 0.01
Egeria densa 19626 EGEDEN 0 0.01
Hydrodictyon 5686 HYISPX 0.01 0.3
Gomphoneis 9382 GOMSPX 0.01 0
Stigeoclonium 1119 STISPX 0.01 0
Diatoma 6627 DIASPX 0.01 0
Agrostis stolonifera 1543 AGRSTO 0 0.01
Ranunculus fluitans 1903 RANFLU 1.3 0.9