Date prélèvement 06/09/2023
IBMR
Robustesse 12.3
Recouvrement UR1 94.00%
Recouvrement UR2 6.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Veronica anagallis-aquatica 1955 VERANA 0.01 0.5
Phormidium 6414 PHOSPX 0.01 0
Fragilaria 9533 FRASPX 0 1
Oedogonium 1134 OEDSPX 0 0.01
Bangia 1153 BANSPX 0.01 0
Tribonema 1167 TRISPX 0.01 1.21
Berula erecta 1977 BERERE 15 0
Carex pendula 1485 CARPEN 0 0.02
Chiloscyphus polyanthos 1186 CHIPOL 4 0
Agrostis stolonifera 1543 AGRSTO 0.01 0.02
Melosira 8714 MELSPX 1.61 15.2
Fontinalis antipyretica 1310 FONANT 4.5 10
Cinclidotus aquaticus 1318 CINAQU 7 2
Scrophularia auriculata 1950 SCRAUR 0.01 0.01
Potentilla reptans 29945 POEREP 0.01 0.01
Cladophora 1124 CLASPX 0.09 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.6 0.1
Hildenbrandia 1157 HILSPX 2 0.01
Batrachospermum 1155 BATSPX 0.01 0
Spirogyra 1147 SPISPX 0.01 0
Oscillatoria 1108 OSCSPX 0.01 0
Diadesmis confervacea 10647 DIECON 0 0.6
Cratoneuron filicinum 1233 CRAFIL 0.01 0
Vaucheria 1169 VAUSPX 0.12 0.6
Audouinella 6076 AUDSPX 0.01 0.01
Microspora 1132 MICSPX 0.05 0.01
Lyngbya 1107 LYNSPX 0.2 1.6