Date prélèvement 07/08/2013
IBMR
Robustesse 8.36
Recouvrement UR1 46.00%
Faciès UR1 radier (46%)
Recouvrement UR2 54.00%
Faciès UR2 pl. lent (54%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 5.1 3.75 4.371
Melosira 8714 MELSPX 3.5 2.9 3.176
Rhynchostegium riparioides 1268 RHYRIP 0.75 0 0.345
Phragmites australis 1579 PHRAUS 0.25 0.3 0.277
Agrostis stolonifera 1543 AGRSTO 0.35 0.1 0.215
Spirogyra 1147 SPISPX 0.35 0 0.161
Oedogonium 1134 OEDSPX 0.2 0.1 0.146
Paspalum distichum NEWCOD 0.2 0.01 0.0947
Apium nodiflorum 1974 APINOD 0.05 0.1 0.077
Chara vulgaris 5261 CHAVUL 0.05 0.1 0.077
Amblystegium riparium 1219 AMBRIP 0.1 0.01 0.0514
Arundo donax 1551 ARUDON 0.1 0 0.046
Rhizoclonium 1125 RHISPX 0 0.05 0.027
Vaucheria 1169 VAUSPX 0.05 0 0.023
Equisetum arvense 1384 EQUARV 0.01 0.03 0.0208
Nasturtium officinale 1763 NASOFF 0.01 0.01 0.01
Scirpoides holoschoenus 19685 SCPHOL 0 0.01 0.0054
Equisetum ramosissimum NEWCOD 0.01 0 0.0046
Typha domingensis 19723 TYPDOM 0.01 0 0.0023
Mentha aquatica 1791 MENAQU 0.01 0 0.0023
Scirpus maritimus 1522 SCIMAR 0.01 0 0.0023
Lythrum salicaria 1823 LYTSAL 0.01 0 0.0023
Equisetum telmateia NEWCOD 0.01 0 0.0023
Fissidens crassipes 1294 FISCRA 0.01 0 0.0023