Date prélèvement 26/06/2017
IBMR
Robustesse 11.38
Recouvrement UR1 61.00%
Faciès UR1 pl.courant (61%)
Recouvrement UR2 39.00%
Faciès UR2 pl. lent (39%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 35 15 27.2
Melosira 8714 MELSPX 23 17 20.66
Spirogyra 1147 SPISPX 2 1 1.61
Diatoma 6627 DIASPX 0.1 0.01 0.0649
Agrostis stolonifera 1543 AGRSTO 0.1 0.01 0.0649
Hydrodictyon 5686 HYISPX 0 0.02 0.0078
Fissidens grandifrons 19666 FISGRN 0.01 0 0.0061
Zannichellia palustris 1681 ZANPAL 0.01 0 0.0061
Equisetum ramosissimum 29992 EQURAM 0.01 0 0.0061
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.01 0 0.0061
Mougeotia 1146 MOUSPX 0.01 0 0.0061
Hildenbrandia 1157 HILSPX 0.01 0 0.0061
Chara vulgaris 5261 CHAVUL 0 0.01 0.0039
Persicaria lapathifolia 31022 PERLAP 0 0.01 0.0039
Mentha suaveolens 29952 MENSUA 0 0.01 0.0039
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.0039
Nasturtium officinale 1763 NASOFF 0 0.01 0.0039
Mentha longifolia 19856 MENLON 0 0.01 0.0039
Lemna minor 1626 LEMMIN 0 0.01 0.0039
Helosciadium nodiflorum 30053 HELNOD 0 0.01 0.0039
Equisetum arvense 1384 EQUARV 0 0.01 0.0039