Date prélèvement 02/07/2008
IBMR
Robustesse 9.29
Recouvrement UR1 80.00%
Faciès UR1 radier (80%)
Recouvrement UR2 20.00%
Faciès UR2 mouille (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Berula erecta 1977 BERERE 13.44 0.01 14
Fissidens crassipes 1294 FISCRA 0.01 0 12
Microspora 1132 MICSPX 0.04 0 12
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 12
Equisetum fluviatile 1385 EQUFLU 0.01 0 12
Oscillatoria 1108 OSCSPX 0.04 0 11
Veronica anagallis-aquatica 1955 VERANA 2.25 0 11
Lycopus europaeus 1789 LYCEUR 0.01 0.01 11
Nasturtium officinale 1763 NASOFF 1.88 0.01 11
Spirogyra 1147 SPISPX 0.08 0 10
Melosira 8714 MELSPX 0.04 0 10
Apium nodiflorum 1974 APINOD 0.01 0 10
Equisetum palustre 1387 EQUPAL 0.01 0 10
Agrostis stolonifera 1543 AGRSTO 0.06 0.01 10
Phragmites australis 1579 PHRAUS 0 0.01 9
Oedogonium 1134 OEDSPX 0.04 0 6
Cladophora 1124 CLASPX 0.04 0 6
Amblystegium riparium 1219 AMBRIP 2.19 0.01 5
Vaucheria 1169 VAUSPX 0.01 0 4
Pulicaria dysenterica 1748 PULDYS 0.01 0 0
NEWCOD 0.01 0 0
Scrophularia auriculata 1950 SCRAUR 0.01 0 0
Arundo donax 1551 ARUDON 0.01 0 0
Lythrum salicaria 1823 LYTSAL 0 0.01 0
NEWCOD 0.01 0 0