Date prélèvement 24/07/2015
IBMR
Robustesse 11.19
Recouvrement UR1 22.00%
Faciès UR1 radier (22%)
Recouvrement UR2 78.00%
Faciès UR2 pl. lent (78%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 17 35 31.04
Cladophora 1124 CLASPX 56 5 16.22
Melosira 8714 MELSPX 6 2 2.88
Hildenbrandia 1157 HILSPX 0 0.02 0.0156
Tetraspora 1138 TETSPX 0 0.01 0.0078
Tribonema 1167 TRISPX 0 0.01 0.0078
Equisetum arvense 1384 EQUARV 0.005 0.005 0.005
Stigeoclonium 1119 STISPX 0.02 0 0.0044
Agrostis stolonifera 1543 AGRSTO 0 0.005 0.0039
Fragilaria 9533 FRASPX 0.01 0 0.0022
Nostoc 1105 NOSSPX 0.01 0 0.0022
Aphanizomenon 1103 APHSPX 0.005 0 0.0011