Date prélèvement 16/07/2018
IBMR
Robustesse 11.52
Recouvrement UR1 19.00%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 81.00%
Faciès UR2 plat lentique (> 75%), mouille (< 1%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fontinalis hypnoides var. duriaei 10215 FONHYD 0 0.01
Equisetum arvense 1384 EQUARV 0.1 0
Helosciadium nodiflorum 30053 HELNOD 0 0.12
Callitriche obtusangula 1700 CALOBT 0 0.15
Cynodon dactylon 29976 CYNDAC 0.01 0
Carex pendula 1485 CARPEN 0.01 0
Veronica anagallis-aquatica 1955 VERANA 0.02 0.02
Sparganium erectum 1671 SPAERE 0.01 0.01
Nasturtium officinale 1763 NASOFF 0 0.03
Mentha aquatica 1791 MENAQU 0.01 0
Oxyrrhynchium speciosum 30099 OXYSPE 0 0.01
Fontinalis squamosa 1312 FONSQU 0.01 0
Audouinella 6076 AUDSPX 6 0.01
Fontinalis antipyretica 1310 FONANT 0 0.04
Tribonema 1167 TRISPX 0 0.01
Tetraspora 1138 TETSPX 0 0.01
Spirogyra 1147 SPISPX 0.05 0
Rhizoclonium 1125 RHISPX 0 0.06
Phormidium 6414 PHOSPX 0.05 0
Microcoleus 6405 MIRSPX 0.01 0
Melosira 8714 MELSPX 1.5 0.2
Hildenbrandia 1157 HILSPX 0 0.01
Batrachospermum 1155 BATSPX 0 0.01