Date prélèvement 28/07/2011
IBMR
Robustesse 7.72
Recouvrement UR1 0.00%
Faciès UR1 (0%)
Recouvrement UR2 100.00%
Faciès UR2 ch. lentique (100%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Elodea canadensis 1586 ELOCAN 0 25 25
Potamogeton nodosus 1652 POTNOD 0 3 3
Myriophyllum spicatum 1778 MYRSPI 0 1.5 1.5
Rhizoclonium 1125 RHISPX 0 1.5 1.5
Mentha aquatica 1791 MENAQU 0 0.05 0.05
Agrostis stolonifera 1543 AGRSTO 0 0.05 0.05
Potamogeton crispus 1645 POTCRI 0 0.05 0.05
Veronica beccabunga 1957 VERBEC 0 0.05 0.05
Potamogeton berchtoldii 1642 POTBER 0 0.05 0.05
Pellia endiviifolia 1197 PELEND 0 0.05 0.05
Nasturtium officinale 1763 NASOFF 0 0.02 0.02
Phalaris arundinacea 1577 PHAARU 0 0.02 0.02
Rhynchostegium riparioides 1268 RHYRIP 0 0.01 0.01
Melosira 8714 MELSPX 0 0.01 0.01
Ranunculus repens 1910 RANREP 0 0.01 0.01
Polygonum maculatum 30057 POLMAC 0 0.01 0.01
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.01
Typha latifolia 1676 TYPLAT 0 0.01 0.01
Berula erecta 1977 BERERE 0 0.01 0.01
Carex 1466 CARSPX 0 0.01 0.01
Glyceria fluitans 1564 GLYFLU 0 0.01 0.01