Date prélèvement 11/07/2018
IBMR
Robustesse 13.61
Recouvrement UR1 70.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (< 1%)
Recouvrement UR2 30.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Spirogyra 1147 SPISPX 0.2098 0.8
Scirpoides holoschoenus 19685 SCPHOL 0.01 0.01
Mentha aquatica 1791 MENAQU 0.01 0
Glyceria fluitans 1564 GLYFLU 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0
Equisetum 1383 EQUSPX 0.01 0
Schistidium rivulare 1327 SCSRIV 0.001 0.001
Hygrohypnum luridum 1240 HYGLUR 0.001 0.001
Fissidens crassipes 1294 FISCRA 0.002 0
Jungermannia atrovirens 19820 JUGATR 0.001 0
Zygnema 1148 ZYGSPX 0 0.05
Tolypothrix 6304 TOYSPX 0.01 0
Batrachospermum 1155 BATSPX 0.019 0
Rivularia 6300 RIVSPX 0.01 0.01
Oedogonium 1134 OEDSPX 0.026 0
Nostoc 1105 NOSSPX 0.001 0
Lemanea 1159 LEASPX 0.01 0
Homoeothrix 6395 HOMSPX 0.011 0.0105
Gomphonema 8781 GOPSPX 0.101 0.002
Fragilaria 9533 FRASPX 1.75 1
Encyonema 9378 ENCSPX 2.5 8
Cladophora 1124 CLASPX 0 0.0975
Chaetophora 1117 CHESPX 2.5 7
Bulbochaete 5956 BULSPX 0.026 0.051