Date prélèvement 04/05/2018
IBMR
Robustesse 9.14
Recouvrement UR1 44.00%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 56.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Bangia 1153 BANSPX 0.9 0
Fragilaria 9533 FRASPX 2 1
Melosira 8714 MELSPX 12 2.4
Spirogyra 1147 SPISPX 0 0.01
Vaucheria 1169 VAUSPX 6 2
Lunularia cruciata 1189 LUNCRU 0 0.01
Oxyrrhynchium speciosum 30099 OXYSPE 0.01 0
Agrostis stolonifera 1543 AGRSTO 3 2
Phragmites australis 1579 PHRAUS 0.4 0.4
Veronica anagallis-aquatica 1955 VERANA 0.5 0.01
Mentha suaveolens 29952 MENSUA 0.01 0
Poa trivialis 1583 POATRI 0 0.2
Ranunculus repens 1910 RANREP 0.1 0.01
Helosciadium nodiflorum 30053 HELNOD 13 4
Equisetum arvense 1384 EQUARV 0.01 0