Date prélèvement 20/08/2019
IBMR
Robustesse 6.71
Recouvrement UR1 63.00%
Faciès UR1 plat lentique (25-75%), radier (25-75%)
Recouvrement UR2 37.00%
Faciès UR2 plat lentique (10-25%), mouille (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Ulva 19725 ULVSPX 2 21.63
Pleurosira 9515 PLRSPX 3 0.267
Gongrosira 30105 GONSPX 70 70
Audouinella 6076 AUDSPX 0 0.7
Hildenbrandia 1157 HILSPX 0.03 0.03
Vaucheria 1169 VAUSPX 30 29.428
Gomphonema 8781 GOPSPX 4.6 8.198
Cladophora 1124 CLASPX 40 40.6
Melosira 8714 MELSPX 0 0.342
Potamogeton pectinatus 1655 POTPEC 0.03 0
Agrostis stolonifera 1543 AGRSTO 0.01 0
Arundo donax 1551 ARUDON 0.02 0
Leptodictyum riparium 1244 LEORIP 0.01 0