Date prélèvement 06/08/2010
IBMR
Robustesse 9.74
Recouvrement UR1 21.00%
Faciès UR1 radier (21%)
Recouvrement UR2 79.00%
Faciès UR2 pl. lent (79%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 10.1 45 37.671
Cladophora 1124 CLASPX 17.5 8.4 10.311
Diatoma 6627 DIASPX 7.5 3.6 4.419
Agrostis stolonifera 1543 AGRSTO 0.01 0.01 0.009
Nostoc 1105 NOSSPX 0.03 0 0.0063
Equisetum arvense 1384 EQUARV 0.01 0.01 0.005
Ranunculus repens 1910 RANREP 0 0.01 0.004
Cyperus longus 1500 CYPLON 0 0.01 0.004
Scytonema 1114 SCYSPX 0 0.01 0.004
Lythrum salicaria 1823 LYTSAL 0 0.01 0.004
Phormidium 6414 PHOSPX 0.01 0 0.0021
Stigeoclonium tenue 5583 STITEN 0.01 0 0.0011
Paspalum distichum NEWCOD 0.01 0 0.0011
Arundo donax 1551 ARUDON 0.01 0 0.0011
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0.0011
Tolypothrix 6304 TOYSPX 0.01 0 0.0011
Rorippa sylvestris NEWCOD 0.01 0 0.0011
Lyngbya 1107 LYNSPX 0.01 0 0.0011
Lemanea 1159 LEASPX 0.01 0 0.0011
Hildenbrandia 1157 HILSPX 0.01 0 0.0011
Gomphoneis sp. NEWCOD 0.01 0 0.0011
Juncus 1606 JUNSPX 0 0 0.0008