Date prélèvement 07/06/2017
IBMR
Robustesse 11.66
Recouvrement UR1 80.00%
Faciès UR1 plat courant (80%)
Recouvrement UR2 20.00%
Faciès UR2 plat lentique (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Batrachospermum 1155 BATSPX 0.2 0 16
Palustriella commutata 19903 PALCOM 0.01 0 15
Zygnema 1148 ZYGSPX 14.0122 15.75 13
Stigeoclonium 1119 STISPX 0 10.5 13
Mougeotia 1146 MOUSPX 11.3163 35 13
Chaetophora 1117 CHESPX 0.047 0 12
Fissidens crassipes 1294 FISCRA 0.01 0.05 12
Microspora 1132 MICSPX 0.02 0 12
Ulothrix 1142 ULOSPX 0.3095 1.4 10
Spirogyra 1147 SPISPX 0.35 4.2 10
Nostoc 1105 NOSSPX 0 0.01 9
Oedogonium 1134 OEDSPX 0.3031 1.05 6
Cladophora 1124 CLASPX 0.27 0 6
Rivularia 6300 RIVSPX 0.01 0 0
Fragilaria 9533 FRASPX 2.111 1.05 0
Tolypothrix 6304 TOYSPX 0.01 0 0
Encyonema 9378 ENCSPX 0.6005 0.7 0
Cymbella 7368 CYBSPX 3.091 0.35 0
Eucladium verticillatum 19654 EUCVER 0.01 0 0
Bulbochaete 5956 BULSPX 0.08 0 0