Date prélèvement 26/09/2008
IBMR
Robustesse 7
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
Cinclidotus riparius 1321 CINRIP 0 0 13
Mentha aquatica 1791 MENAQU 0 0 12
Cinclidotus fontinaloides 1320 CINFON 0 0.04 12
Amblystegium fluviatile 1223 AMBFLU 0 0 11
Lycopus europaeus 1789 LYCEUR 0 0 11
Phalaris arundinacea 1577 PHAARU 0 0 10
Apium nodiflorum 1974 APINOD 0 0 10
Melosira 8714 MELSPX 0 0 10
Lyngbya 1107 LYNSPX 0 0 10
Iris pseudacorus 1601 IRIPSE 0 0.01 10
Lemna minor 1626 LEMMIN 0 0 10
Nuphar lutea 1839 NUPLUT 0 0 9
Rorippa amphibia 1765 RORAMP 0 0 9
Phragmites australis 1579 PHRAUS 0 0 9
Vallisneria spiralis 1598 VALSPI 0 3.67 8
Elodea nuttalii 1588 ELONUT 0 0.04 8
Myriophyllum spicatum 1778 MYRSPI 0 0.04 8
Octodiceras fontanum 1303 OCTFON 0 0.24 7
Cladophora 1124 CLASPX 0 0.26 6
Oedogonium 1134 OEDSPX 0 0.04 6
Spirodela polyrhiza 1630 SPRPOL 0 0 6
Ceratophyllum demersum 1717 CERDEM 0 1.25 5
Potamogeton nodosus 1652 POTNOD 0 0.01 4
Rhizoclonium 1125 RHISPX 0 0 4
Vaucheria 1169 VAUSPX 0 0 4
Potamogeton pectinatus 1655 POTPEC 0 2.56 2
Egeria densa 19626 EGEDEN 0 5.62 0
Lysimachia vulgaris 1887 LYSVUL 0 0 0
Bidens tripartita 1729 BIDTRI 0 0 0
Amblystegium serpens 19760 AMBSER 0 0 0
Solidago 29929 SOLSPX 0 0 0
Carex 1466 CARSPX 0 0 0