Date prélèvement 26/06/2012
IBMR
Robustesse 7.14
Recouvrement UR1 60.00%
Faciès UR1 pl. courant (60%)
Recouvrement UR2 40.00%
Faciès UR2 pl. lent (40%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 67.5 91.5 77.1
Potamogeton pectinatus 1655 POTPEC 70 0 42
Melosira 8714 MELSPX 3 4 3.4
Myriophyllum spicatum 1778 MYRSPI 4 0.5 2.6
Potamogeton nodosus 1652 POTNOD 2.2 0.1 1.36
Zannichellia palustris 1681 ZANPAL 1 0 0.6
Potamogeton crispus 1645 POTCRI 0.5 0 0.3
Vaucheria 1169 VAUSPX 0 0.2 0.08
Sparganium emersum f. longissimum 19695 SPAEML 0.1 0 0.06
Stigeoclonium 1119 STISPX 0.01 0 0.006
Glyceria fluitans 1564 GLYFLU 0.01 0 0.006
Urtica dioica 2000 URTDIO 0 0.01 0.004
Veronica beccabunga 1957 VERBEC 0 0.01 0.004
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.004
Phalaris arundinacea 1577 PHAARU 0 0.01 0.004
Nasturtium officinale 1763 NASOFF 0 0.01 0.004
Myosotis palustris 1691 MYOPAL 0 0.01 0.004
Mentha aquatica 1791 MENAQU 0 0.01 0.004
Lycopus europaeus 1789 LYCEUR 0 0.01 0.004
Spirodela polyrhiza 1630 SPRPOL 0 0.01 0.004
Callitriche stagnalis 1703 CALSTA 0 0.01 0.004