Date prélèvement 22/07/2019
IBMR
Robustesse 11.18
Recouvrement UR1 24.00%
Faciès UR1 radier (> 75%), plat courant (1-10%)
Recouvrement UR2 76.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Xanthium 38945 XANSPX 0.01 0
Equisetum arvense 1384 EQUARV 0.01 0.01
Lemna minor 1626 LEMMIN 0 0.01
Helosciadium nodiflorum 30053 HELNOD 0 0.01
Potentilla reptans 29945 POEREP 0.01 0
Poa 1580 POASPX 0 0.01
Calystegia sepium 1731 CASSEP 0.01 0.01
Paspalum distichum 10237 PASDIS 0 0.01
Juncus 1606 JUNSPX 0 0.01
Veronica anagallis-aquatica 1955 VERANA 0 0.01
Nasturtium officinale 1763 NASOFF 0.02 0
Agrostis stolonifera 1543 AGRSTO 0.02 0.3
Chara vulgaris 5261 CHAVUL 0 0.01
Zygnema 1148 ZYGSPX 0.01 0
Vaucheria 1169 VAUSPX 0 0.1
Tribonema 1167 TRISPX 0 0.3
Spirogyra 1147 SPISPX 1 15
Phormidium 6414 PHOSPX 0.1 0.01
Melosira 8714 MELSPX 4 18
Hildenbrandia 1157 HILSPX 0.01 0.01
Gomphoneis 9382 GOMSPX 0.05 0
Fragilaria 9533 FRASPX 3 2
Diatoma 6627 DIASPX 4.1 0
Cymbella 7368 CYBSPX 0.01 0
Cladophora 1124 CLASPX 30 5