Listes floristiques macrophytes

Durance à La Roque-d'Antheron 06162600

Date prélèvement 08/08/2012
IBMR 8.93
  • Seuils
  • Seuils norme IBMR
  • Légende
  • 8.01 10.01 12.01 14.01
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 8.84
Recouvrement UR1 49.00%
Faciès UR1 radier (49%)
Recouvrement UR2 51.00%
Faciès UR2 pl. lent (51%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 25 9 16.84
Spirogyra sp. SPISPX 7 13.8 10.468
Chara vulgaris CHAVUL 0.01 1 0.5125
Zannichellia palustris ZANPAL 0.01 0.55 0.2854
Ludwigia peploides LUDPEP 0.01 0.4 0.2065
Zygnema sp. ZYGSPX 0 0.3 0.153
Agrostis stolonifera AGRSTO 0.01 0.25 0.13
Potamogeton panormitanus POTPAN 0 0.15 0.0765
Phragmites australis PHRAUS 0 0.15 0.0765
Potamogeton nodosus POTNOD 0.01 0.1 0.0559
Oedogonium sp. OEDSPX 0 0.1 0.051
Polygonum lapathifolium POLLAP 0.01 0.05 0.028
Potamogeton pectinatus POTPEC 0 0.05 0.0255
Lythrum salicaria LYTSAL 0.01 0.01 0.005
Nasturtium officinale NASOFF 0.01 0.01 0.005
Bidens frondosa 0.01 0.01 0.005
Equisetum ramosissimum 0.01 0.01 0.005
Monostroma sp. MOOSPX 0 0.01 0.0026
Equisetum arvense EQUARV 0 0.01 0.0026
Apium nodiflorum APINOD 0 0.01 0.0026
Ceratophyllum demersum CERDEM 0 0.01 0.0026
Myriophyllum spicatum MYRSPI 0 0.01 0.0026
Sparganium emersum fo. Longissimum SPAEML 0 0.01 0.0026
Alisma plantago-aquatica ALIPLA 0 0.01 0.0026
Cyperus fuscus CYPFUS 0 0.01 0.0026
Iris pseudacorus IRIPSE 0 0.01 0.0026
Lysimachia vulgaris LYSVUL 0 0.01 0.0026
Mentha aquatica MENAQU 0 0.01 0.0026
Phalaris arundinacea PHAARU 0 0.01 0.0026
Polygonum hydropiper POLHYD 0 0.01 0.0026
Scirpus lacustris SCILAC 0 0.01 0.0026
Sparganium erectum SPAERE 0 0.01 0.0026
Typha sp. TYPSPX 0 0.01 0.0026
Veronica anagallis-aquatica VERANA 0 0.01 0.0026
Juncus articulatus JUNART 0 0.01 0.0026
Scirpus maritimus SCIMAR 0 0.01 0.0026
Calamagrostis sp. 0 0.01 0.0026
Echinochloa sp. 0 0.01 0.0026
Oscillatoria sp. OSCSPX 0.01 0 0.0025
Stigeoclonium sp. STISPX 0.01 0 0.0025