Date prélèvement 22/08/2023
IBMR
Robustesse 9.17
Recouvrement UR1 1.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 99.00%
Faciès UR2 plat lentique (> 75%), mouille (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Scrophularia auriculata 1950 SCRAUR 0.3 0.03
Spirogyra 1147 SPISPX 0 0.01
Veronica anagallis-aquatica 1955 VERANA 0 0.03
Cladophora 1124 CLASPX 0 0.01
Microspora 1132 MICSPX 0 0.01
Audouinella 6076 AUDSPX 0 0.01
Mentha aquatica 1791 MENAQU 0.01 0.01
Nasturtium officinale 1763 NASOFF 0 0.04
Melosira 8714 MELSPX 0 0.01
Phormidium 6414 PHOSPX 0.05 0.01
Oedogonium 1134 OEDSPX 0.3 0.03
Vaucheria 1169 VAUSPX 0 0.01
Lyngbya 1107 LYNSPX 0 0.03
Potamogeton crispus 1645 POTCRI 0 0.01
Eupatorium cannabinum 1741 EUPCAN 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.02 0.01
Potamogeton nodosus 1652 POTNOD 0 0.05
Phragmites australis 1579 PHRAUS 0 1.2
Stigeoclonium 1119 STISPX 0 0.01
Oscillatoria 1108 OSCSPX 0 0.025
Leptodictyum riparium 1244 LEORIP 0.08 0