Date prélèvement 26/08/2019
IBMR
Robustesse 8.62
Recouvrement UR1 19.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 81.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cyperus eragrostis 19611 CYPERA 0.01 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Potamogeton nodosus 1652 POTNOD 0 0.01
Myriophyllum spicatum 1778 MYRSPI 0.01 0.02
Rorippa 1764 RORSPX 0.02 0.01
Persicaria mitis 31024 PERMIT 0 0.01
Persicaria lapathifolia 31022 PERLAP 0 0.01
Paspalum distichum 10237 PASDIS 0.01 0.02
Lythrum salicaria 1823 LYTSAL 0 0.01
Cyperus longus 1500 CYPLON 0 0.01
Cladophora 1124 CLASPX 5 0.5
Ludwigia peploides 1856 LUDPEP 0.02 0.01
Agrostis stolonifera 1543 AGRSTO 0.05 0.01
Zygnema 1148 ZYGSPX 0 0.01
Tribonema 1167 TRISPX 0 0.01
Spirogyra 1147 SPISPX 23.5 5.6
Oscillatoria 1108 OSCSPX 1 0
Oedogonium 1134 OEDSPX 0.01 0.01
Mougeotia 1146 MOUSPX 0.1 0.25
Cymbella 7368 CYBSPX 2.75 0.02