Date prélèvement 29/07/2008
IBMR
Robustesse 7.67
Recouvrement UR1 50.00%
Faciès UR1 ch. lotique (50%)
Recouvrement UR2 50.00%
Faciès UR2 ch. lentique (50%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 0 0.1 12
Fissidens crassipes 1294 FISCRA 0.1 0.1 12
Veronica anagallis-aquatica 1955 VERANA 0.1 0.5 11
Lycopus europaeus 1789 LYCEUR 0.1 0 11
Groenlandia densa 1638 GRODEN 0.1 0.1 11
Lyngbya 1107 LYNSPX 0.2 0 10
Agrostis stolonifera 1543 AGRSTO 1 0 10
Phalaris arundinacea 1577 PHAARU 1 0 10
Equisetum palustre 1387 EQUPAL 0 0.1 10
Phragmites australis 1579 PHRAUS 0 1 9
Typha latifolia 1676 TYPLAT 0.1 0 8
Polygonum hydropiper 1865 POLHYD 0.1 0 8
Ceratophyllum demersum 1717 CERDEM 1 1 5
Amblystegium riparium 1219 AMBRIP 0.1 0.01 5
Vaucheria 1169 VAUSPX 5 10 4
Rhizoclonium 1125 RHISPX 25 20 4
Urtica dioica 2000 URTDIO 0.1 0 0
Symphytum officinale 1694 SYMOFF 0.1 0 0
Rumex 1870 RUMSPX 0 0.1 0
Mentha longifolia 19856 MENLON 1 0 0
Lythrum salicaria 1823 LYTSAL 1 0 0
Lysimachia vulgaris 1887 LYSVUL 0 0.5 0
Epilobium hirsutum 1846 EPIHIR 0.1 0 0
Calystegia sepium 1731 CASSEP 0.1 0 0
Carex pendula 1485 CARPEN 0.1 0.1 0
Carex hirta 1478 CARHIR 0.1 0 0
code non répertorié ou synonyme NEWCOD 0 0.1 0