Date prélèvement 25/07/2019
IBMR
Robustesse 9.89
Recouvrement UR1 91.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 9.00%
Faciès UR2 plat courant (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 0.01 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0
Phormidium 6414 PHOSPX 0.01 0
Audouinella 6076 AUDSPX 0.01 0.01
Ranunculus repens 1910 RANREP 0.01 0
Gomphonema 8781 GOPSPX 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0.01
Calystegia sepium 1731 CASSEP 0.01 0
Veronica beccabunga 1957 VERBEC 0.01 0
Paralemanea 31566 PAASPX 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.01 0
Spirogyra 1147 SPISPX 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0
Nasturtium officinale 1763 NASOFF 0.2 0
Cladophora 1124 CLASPX 5 0.2
Hildenbrandia 1157 HILSPX 6 0.8