Listes floristiques macrophytes

Droude à Brignon 06129550

Date prélèvement 03/07/2013
IBMR 8.44
Robustesse 7.68
Recouvrement UR1 10.00%
Faciès UR1 radier (10%)
Recouvrement UR2 90.00%
Faciès UR2 pl. lent (90%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 6 20 18.6
Fissidens crassipes 1294 FISCRA 3 1.5 1.65
Amblystegium riparium 1219 AMBRIP 7 0.02 0.718
Rorippa amphibia 1765 RORAMP 1.6 0.4 0.52
Agrostis stolonifera 1543 AGRSTO 0.8 0.4 0.44
Enteromorpha 1144 ENTSPX 0.1 0.16 0.154
Veronica anagallis-aquatica 1955 VERANA 0.3 0.1 0.12
Cladophora 1124 CLASPX 0 0.1 0.09
Spirogyra 1147 SPISPX 0 0.04 0.036
Carex elata 1475 CARELA 0.05 0.01 0.014
Rhynchostegium riparioides 1268 RHYRIP 0.1 0 0.01
Fontinalis antipyretica 1310 FONANT 0 0.01 0.009
Phormidium 6414 PHOSPX 0 0.01 0.009
Nasturtium officinale 1763 NASOFF 0 0.01 0.009
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0045
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0045
Mentha 1790 MENSPX 0 0.01 0.0045
Melosira 8714 MELSPX 0.02 0 0.002