Date prélèvement 30/07/2020
IBMR
Robustesse 8.89
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
Hildenbrandia 1157 HILSPX 0.1 0
Juncus inflexus 1616 JUNINF 0 0.01
Encyonema 9378 ENCSPX 0 0.01
Juncus effusus 1613 JUNEFF 0 0.01
Ludwigia 1854 LUDSPX 0 0.01
Spirogyra 1147 SPISPX 0 0.01
Oedogonium 1134 OEDSPX 0 0.01
Compsopogon 6071 COMSPX 0 0.01
Cladophora 1124 CLASPX 0 0.01
Arundo donax 1551 ARUDON 0 0.2
Potamogeton nodosus 1652 POTNOD 0.8 0.5
Egeria densa 19626 EGEDEN 2.5 2
Myriophyllum spicatum 1778 MYRSPI 4.1 5
Phormidium 6414 PHOSPX 2.8 35