Date prélèvement 11/07/2017
IBMR
Robustesse 10.25
Recouvrement UR1 94.00%
Faciès UR1 radier (94%)
Recouvrement UR2 6.00%
Faciès UR2 pl. lent (6%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Hildenbrandia 1157 HILSPX 0.01 0 15
Stigeoclonium 1119 STISPX 0.05 0 13
Mentha aquatica 1791 MENAQU 0.01 0.01 12
Lycopus europaeus 1789 LYCEUR 0.01 0.01 11
Veronica anagallis-aquatica 1955 VERANA 0.15 3 11
Nasturtium officinale 1763 NASOFF 0.01 0.02 11
Ranunculus aquatilis 1898 RANAQU 0.5 2 11
Sparganium erectum 1671 SPAERE 0 0.01 10
Agrostis stolonifera 1543 AGRSTO 0.03 0.4 10
Melosira 8714 MELSPX 0.02 0 10
Persicaria hydropiper 31021 PERHYD 0 0.01 8
Oedogonium 1134 OEDSPX 0.03 1.4 6
Cladophora 1124 CLASPX 6 0 6
Vaucheria 1169 VAUSPX 0.01 0 4
Mentha suaveolens 29952 MENSUA 0.01 0 0
Solanum dulcamara 1964 SOADUL 0.01 0 0
Ranunculus repens 1910 RANREP 0.02 0.1 0
Potentilla 1920 POESPX 0.01 0 0
Glyceria 1562 GLYSPX 0.01 0.01 0
Callitriche 1696 CALSPX 0 0.2 0
Equisetum arvense 1384 EQUARV 0.01 0 0
Microcoleus 6405 MIRSPX 0.01 0 0
Juncus 1606 JUNSPX 0 0.01 0
Impatiens glandulifera 1686 IMPGLA 0.01 0 0