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 SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 4 76 19.12
Cladophora 1124 CLASPX 11 0 8.69
Diatoma 6627 DIASPX 2.3 0.05 1.8275
Mougeotia 1146 MOUSPX 0 1 0.21
Zygnema 1148 ZYGSPX 0 1 0.21
Oedogonium 1134 OEDSPX 0.2 0.05 0.1685
Chara vulgaris 5261 CHAVUL 0.2 0 0.158
Nasturtium officinale 1763 NASOFF 0.1 0.1 0.1
Cymbellaceae NEWCOD 0.1 0 0.079
Potamogeton nodosus 1652 POTNOD 0 0.2 0.042
Zannichellia palustris 1681 ZANPAL 0.02 0.1 0.0368
Ludwigia peploides 1856 LUDPEP 0.02 0.1 0.0368
Polygonum lapathifolium 1866 POLLAP 0.03 0 0.0237
Sparganium erectum 1671 SPAERE 0.03 0 0.0237
Phalaris arundinacea 1577 PHAARU 0.03 0 0.0237
Apium nodiflorum 1974 APINOD 0 0.1 0.021
Myriophyllum verticillatum 1779 MYRVER 0 0.1 0.021
Echinechiea crus galli NEWCOD 0.02 0 0.0158
Potamogeton pectinatus 1655 POTPEC 0 0.05 0.0105
Bidens frondosa NEWCOD 0.01 0 0.0079
Xanthium orientale italicum NEWCOD 0.01 0 0.0079
Solanum dulcamara 1964 SOADUL 0.01 0 0.0079
Phragmites australis 1579 PHRAUS 0.01 0 0.0079
Cyperus fuscus 1499 CYPFUS 0.01 0 0.0079
Lythrum salicaria 1823 LYTSAL 0.01 0 0.0079
Agrostis stolonifera 1543 AGRSTO 0.01 0 0.0079
Myriophyllum spicatum 1778 MYRSPI 0.01 0 0.0079
Groenlandia densa 1638 GRODEN 0.01 0 0.0079
Equisetum arvense 1384 EQUARV 0.01 0 0.0079
Stigeoclonium 1119 STISPX 0.01 0 0.0079
Juncus 1606 JUNSPX 0 0.03 0.0063
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0021
Scirpus lacustris 1520 SCILAC 0 0.01 0.0021
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.0021
Juncus articulatus 1609 JUNART 0 0.01 0.0021
Carex 1466 CARSPX 0 0.01 0.0021
Setaria viridis NEWCOD 0 0.01 0.0021