Listes floristiques macrophytes

Berre à Portel-des-corbieres 1 06175320

Date prélèvement06/07/2015
IBMR 10.13
Robustesse10.77
Recouvrement UR157.00%
Faciès UR1radier (57%)
Recouvrement UR243.00%
Faciès UR2pl. lent (43%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 5.75 1 3.7075
Phragmites australis PHRAUS 2.2 0.75 1.5765
Schoenoplectus lacustris SCNLAC 0.6 2.8 1.546
Mentha aquatica MENAQU 1.5 0.25 0.9625
Chara vulgaris CHAVUL 0.6 1 0.772
Potamogeton nodosus POTNOD 0.6 1 0.772
Spirogyra sp. SPISPX 0.3 0.6 0.429
Agrostis stolonifera AGRSTO 0.4 0.25 0.3355
Trichostomum crispulum 0.5 0.02 0.2936
Fontinalis antipyretica FONANT 0.005 0.55 0.2394
Eleocharis palustris ELEPAL 0.1 0.3 0.186
Juncus articulatus JUNART 0.25 0.1 0.1855
Equisetum arvense EQUARV 0.2 0.05 0.1355
Potamogeton pectinatus POTPEC 0.1 0.1 0.1
Ludwigia peploides LUDPEP 0.1 0.1 0.1
Lythrum salicaria LYTSAL 0.05 0.05 0.05
Potamogeton coloratus POTCOL 0 0.1 0.043
Chara major 0 0.1 0.043
Zygnema sp. ZYGSPX 0 0.05 0.0215
Fissidens crassipes FISCRA 0.02 0.01 0.0157
Scirpoides holoschoenus SCPHOL 0.01 0.01 0.01
Helosciadium nodiflorum HELNOD 0.01 0.005 0.0079
Veronica anagallis-aquatica VERANA 0.005 0.005 0.005
Lysimachia vulgaris LYSVUL 0.005 0.005 0.005
Chaetophora sp. CHESPX 0.005 0 0.0029
Phormidium sp. PHOSPX 0.005 0 0.0029
Vaucheria sp. VAUSPX 0.005 0 0.0029
Cratoneuron filicinum CRAFIL 0.005 0 0.0029
Didymodon tophaceus DIDTOP 0.005 0 0.0029
Equisetum ramosissimum EQURAM 0.005 0 0.0029
Nasturtium officinale NASOFF 0.005 0 0.0029
Paspalum distichum PASDIS 0.005 0 0.0029
Ranunculus repens RANREP 0.005 0 0.0029
Fontinalis hypnoides var. duriaei FONHYD 0 0.005 0.0022
Rhynchostegium riparioides RHYRIP 0 0.005 0.0022
Bolboschoenus maritimus BOLMAR 0 0.005 0.0022
Galium palustre GALPAL 0 0.005 0.0022