Listes floristiques macrophytes

Salaison à Mauguio 2 06300400

Date prélèvement 30/06/2023
IBMR 8.79
Robustesse 8.35
Recouvrement UR1 20.00%
Faciès UR1 radier (> 75%), plat courant (1-10%)
Recouvrement UR2 80.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fissidens crassipes 1294 FISCRA 0.01 0
Hydrodictyon 5686 HYISPX 0 0.01
Alisma lanceolatum 1446 ALILAN 0 0.01
Carex acuta 1467 CARACU 0 0.6
Ludwigia peploides 1856 LUDPEP 14 24
Vaucheria 1169 VAUSPX 1 0.5
Zygnema 1148 ZYGSPX 0 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.02
Mougeotia 1146 MOUSPX 0 1.45
Carex otrubae 1481 CAROTR 0 0.01
Potamogeton crispus 1645 POTCRI 0 0.4
Veronica anagallis-aquatica 1955 VERANA 0.1 0.04
Sparganium erectum 1671 SPAERE 0.1 0.2
Nasturtium officinale 1763 NASOFF 0.2 0.25
Leptodictyum riparium 1244 LEORIP 1.02 0
Cyperus eragrostis 19611 CYPERA 0.01 0
Persicaria 42836 PERSPX 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.03 0.01
Schoenoplectus lacustris 31026 SCNLAC 0 0.02
Scirpoides holoschoenus 19685 SCPHOL 0.01 0
Helosciadium nodiflorum 30053 HELNOD 0.4 0.05
Callitriche obtusangula 1700 CALOBT 0.1 0.2
Cladophora 1124 CLASPX 3.1 21.8
Potamogeton pectinatus 1655 POTPEC 0.4 0.2
Melosira 8714 MELSPX 0.3 0
Spirogyra 1147 SPISPX 1.94 18.72
Stigeoclonium 1119 STISPX 0.01 0
Juncus inflexus 1616 JUNINF 0.05 0.2
Phalaris arundinacea 1577 PHAARU 0.04 0.03
Lythrum salicaria 1823 LYTSAL 0.02 0.15
Mentha aquatica 1791 MENAQU 0.05 0.06
Myriophyllum spicatum 1778 MYRSPI 0.01 0.25
Chara vulgaris 5261 CHAVUL 0 0.01