Date prélèvement 01/09/2011
IBMR
Robustesse
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fissidens crassipes 1294 FISCRA 0.05 0
Iris pseudacorus 1601 IRIPSE 0 0.2
Epilobium hirsutum 1846 EPIHIR 0 0.1
Potentilla reptans 29945 POEREP 0 0.05
Lemna minuta 29962 LEMMIT 0 2
Veronica anagallis-aquatica 1955 VERANA 0 0.15
Polygonum persicaria 1869 POLPER 0 0.1
Polygonum hydropiper 1865 POLHYD 0 0.1
Myosoton aquaticum 1710 MYSAQU 0 0.05
Cyperus fuscus 1499 CYPFUS 0 0.03
Alisma plantago-aquatica 1447 ALIPLA 0 0.2
Cladophora 1124 CLASPX 5 0
Rhizoclonium 1125 RHISPX 4 9.5
Vaucheria 1169 VAUSPX 9 9.5
Echinochloa crus-galli 1560 ECHCRU 0 0.1
Lycopus europaeus 1789 LYCEUR 0 0.05
Calystegia sepium 1731 CASSEP 0 0.1
Bidens frondosa 1727 BIDFRO 0 0.2
Callitriche platycarpa 1702 CALPLA 0.2 0
Ludwigia peploides 1856 LUDPEP 1 15
Apium nodiflorum 1974 APINOD 5 7
Nasturtium officinale 1763 NASOFF 1 4
Fontinalis antipyretica 1310 FONANT 5 4
Amblystegium riparium 1219 AMBRIP 3.3 1.5
Ceratophyllum demersum 1717 CERDEM 0.5 0.8
Berula erecta 1977 BERERE 12 22
Phalaris arundinacea 1577 PHAARU 0 1.5