Listes floristiques macrophytes

Durance à La Roque-d'Antheron 06162600

Date prélèvement 21/08/2014
IBMR 9.82
  • Seuils
  • Seuils norme IBMR
  • Légende
  • 8.01 10.01 12.01 14.01
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 9.81
Recouvrement UR1 79.00%
Faciès UR1 pl. courant (79%)
Recouvrement UR2 21.00%
Faciès UR2 pl. lent (21%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Spirogyra sp. SPISPX 4 76 19.12
Cladophora sp. CLASPX 11 0 8.69
Diatoma sp. DIASPX 2.3 0.05 1.8275
Mougeotia sp. MOUSPX 0 1 0.21
Zygnema sp. ZYGSPX 0 1 0.21
Oedogonium sp. OEDSPX 0.2 0.05 0.1685
Chara vulgaris CHAVUL 0.2 0 0.158
Nasturtium officinale NASOFF 0.1 0.1 0.1
Cymbellaceae 0.1 0 0.079
Potamogeton nodosus POTNOD 0 0.2 0.042
Zannichellia palustris ZANPAL 0.02 0.1 0.0368
Ludwigia peploides LUDPEP 0.02 0.1 0.0368
Phalaris arundinacea PHAARU 0.03 0 0.0237
Sparganium erectum SPAERE 0.03 0 0.0237
Polygonum lapathifolium POLLAP 0.03 0 0.0237
Apium nodiflorum APINOD 0 0.1 0.021
Myriophyllum verticillatum MYRVER 0 0.1 0.021
Echinechiea crus galli 0.02 0 0.0158
Potamogeton pectinatus POTPEC 0 0.05 0.0105
Stigeoclonium sp. STISPX 0.01 0 0.0079
Equisetum arvense EQUARV 0.01 0 0.0079
Groenlandia densa GRODEN 0.01 0 0.0079
Myriophyllum spicatum MYRSPI 0.01 0 0.0079
Agrostis stolonifera AGRSTO 0.01 0 0.0079
Cyperus fuscus CYPFUS 0.01 0 0.0079
Lythrum salicaria LYTSAL 0.01 0 0.0079
Phragmites australis PHRAUS 0.01 0 0.0079
Solanum dulcamara SOADUL 0.01 0 0.0079
Xanthium orientale italicum 0.01 0 0.0079
Bidens frondosa 0.01 0 0.0079
Juncus sp. JUNSPX 0 0.03 0.0063
Carex sp. CARSPX 0 0.01 0.0021
Lycopus europaeus LYCEUR 0 0.01 0.0021
Scirpus lacustris SCILAC 0 0.01 0.0021
Veronica anagallis-aquatica VERANA 0 0.01 0.0021
Juncus articulatus JUNART 0 0.01 0.0021
Setaria viridis 0 0.01 0.0021