Listes floristiques macrophytes

ROUBION A MONTELIMAR - ST-JAMES 06580316

Date prélèvement 19/07/2021
IBMR 8.83
Robustesse 8.2
Recouvrement UR1 50.00%
Faciès UR1 radier (1-10%), plat courant (> 75%)
Recouvrement UR2 50.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 53.4 66.51 59.955
Diatoma 6627 DIASPX 6 0 3
Oedogonium 1134 OEDSPX 0.6 3.521 2.0605
Melosira 8714 MELSPX 0 0.6 0.3
Ulothrix 1142 ULOSPX 0 0.37 0.185
Agrostis stolonifera 1543 AGRSTO 0 0.3 0.15
Spirogyra 1147 SPISPX 0.1 0.099 0.0995
Callitriche platycarpa 1702 CALPLA 0 0.1 0.05
Potamogeton nodosus 1652 POTNOD 0 0.08 0.04
Groenlandia densa 1638 GRODEN 0 0.05 0.025
Fissidens crassipes 1294 FISCRA 0 0.03 0.015
Equisetum arvense 1384 EQUARV 0 0.01 0.005
Helosciadium nodiflorum 30053 HELNOD 0 0.01 0.005
Pellia endiviifolia 1197 PELEND 0 0.01 0.005
Ludwigia peploides 1856 LUDPEP 0 0.01 0.005
Sparganium erectum 1671 SPAERE 0 0.01 0.005
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.005
Juncus articulatus 1609 JUNART 0 0.01 0.005
Lythrum salicaria 1823 LYTSAL 0 0.01 0.005