Date prélèvement 23/08/2018
IBMR
Robustesse 12.86
Recouvrement UR1 80.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (25-75%)
Recouvrement UR2 20.00%
Faciès UR2 plat lentique (> 75%), fosse dissipation (1-10%)
Taxon
Code SANDRE
Code IRSTEA
% rec taxon UR1
% rec taxon UR2
Oedogonium 1134 OEDSPX 0 0.02
Rhynchostegium riparioides 1268 RHYRIP 0.04 0.15
Hygrohypnum luridum 1240 HYGLUR 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.3
Fissidens crassipes 1294 FISCRA 0.01 0
Cinclidotus fontinaloides 1320 CINFON 0 0.01
Cinclidotus aquaticus 1318 CINAQU 0.02 0
Ulothrix 1142 ULOSPX 0 0.03
Tetraspora 1138 TETSPX 0 0.01
Spirogyra 1147 SPISPX 0.01 0.02
Phormidium 6414 PHOSPX 0.01 0.01
Audouinella 6076 AUDSPX 0.01 0.01
Microspora 1132 MICSPX 0.01 0
Melosira 8714 MELSPX 0 0.036
Lemanea 1159 LEASPX 0.0594 0.01
Homoeothrix 6395 HOMSPX 0 0.04
Gomphonema 8781 GOPSPX 0 0.01
Fragilaria 9533 FRASPX 0 0.01
Diatoma 6627 DIASPX 0 0.04
Cladophora 1124 CLASPX 1.51 8.222
Batrachospermum 1155 BATSPX 0.01 0