Date prélèvement 30/08/2018
IBMR
Robustesse 12.46
Recouvrement UR1 41.00%
Faciès UR1 radier (25-75%), cascade (< 1%), plat courant (25-75%)
Recouvrement UR2 59.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Pellia 1196 PELSPX 0 0.01
Myriophyllum alterniflorum 1776 MYRALT 0.1 0
Ranunculus 1896 RANSPX 0 0.01
Ranunculus repens 1910 RANREP 0.01 0
Juncus acutiflorus 1607 JUNACU 0 0.1
Mentha aquatica 1791 MENAQU 0.01 0
Glyceria fluitans 1564 GLYFLU 2 5
Carex rostrata 1490 CARROS 0.5 2
Dermatocarpon weberi 10217 DERWEB 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.02 0
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0
Fontinalis antipyretica 1310 FONANT 1 0.5
Calliergon cordifolium 1225 CAICOR 0 0.01
Bryum pseudotriquetrum 1274 BRYPSE 0 0.01
Scapania undulata 1213 SCAUND 0.02 0
Tabellaria 9557 TABSPX 0 0.01
Chiloscyphus polyanthos 1186 CHIPOL 2 0
Ulothrix 1142 ULOSPX 0 0.01
Tribonema 1167 TRISPX 0 0.01
Stigeoclonium 1119 STISPX 0.05 0.01
Spirogyra 1147 SPISPX 1 0.3
Phormidium 6414 PHOSPX 0.4 0
Oedogonium 1134 OEDSPX 1.75 0.15
Nostoc 1105 NOSSPX 0.25 0
Mougeotia 1146 MOUSPX 0 0.01
Melosira 8714 MELSPX 0 0.05
Lemanea 1159 LEASPX 0.01 0
Gomphonema 8781 GOPSPX 0.05 0
Fragilaria 9533 FRASPX 0.1 0
Cymbella 7368 CYBSPX 0.05 0