Date prélèvement 30/06/2021
IBMR
Robustesse 11.03
Recouvrement UR1 39.00%
Faciès UR1 radier (10-25%), cascade (1-10%), plat courant (10-25%), rapide (25-75%)
Recouvrement UR2 61.00%
Faciès UR2 chenal lentique (25-75%), plat lentique (25-75%)
Taxon
Code SANDRE
Code IRSTEA
% rec taxon UR1
% rec taxon UR2
% station
Chara vulgaris 5261 CHAVUL 5 65 41.6
Typha latifolia 1676 TYPLAT 0.01 11 6.7139
Phragmites australis 1579 PHRAUS 0.25 9 5.5875
Mentha aquatica 1791 MENAQU 2 1.5 1.695
Cymbella 7368 CYBSPX 3 0.5 1.475
Typha domingensis 19723 TYPDOM 0.05 2 1.2395
Didymodon tophaceus 19619 DIDTOP 1 0.01 0.3961
Equisetum ramosissimum 29992 EQURAM 0.5 0.01 0.2011
Potamogeton berchtoldii 1642 POTBER 0 0.3 0.183
Sparganium erectum 1671 SPAERE 0 0.1 0.061
Lysimachia vulgaris 1887 LYSVUL 0.1 0 0.039
Juncus articulatus 1609 JUNART 0.01 0.05 0.0344
Nasturtium officinale 1763 NASOFF 0.05 0.01 0.0256
Agrostis stolonifera 1543 AGRSTO 0.01 0.02 0.0161
Alisma plantago-aquatica 1447 ALIPLA 0.01 0.01 0.01
Mougeotia 1146 MOUSPX 0.01 0.01 0.01
Oedogonium 1134 OEDSPX 0.02 0 0.0078
Homoeothrix 6395 HOMSPX 0 0.01 0.0061
Equisetum arvense 1384 EQUARV 0 0.01 0.0061
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.0061
Typha laxmannii 1677 TYPLAX 0 0.01 0.0061
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0061
Alisma lanceolatum 1446 ALILAN 0 0.01 0.0061
Pellia endiviifolia 1197 PELEND 0.01 0 0.0039
Bryum 1272 BRYSPX 0.01 0 0.0039
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0039
Potentilla reptans 29945 POEREP 0.01 0 0.0039
Philonotis calcarea 9790 PHICAL 0.01 0 0.0039
Palustriella commutata 19903 PALCOM 0.01 0 0.0039
Fissidens crassipes 1294 FISCRA 0.01 0 0.0039