Listes floristiques macrophytes

Durance à La Roque-d'Antheron 06162600

Date prélèvement 16/08/2022
IBMR 8.86
  • Seuils
  • Seuils norme IBMR
  • Légende
  • 8.01 10.01 12.01 14.01
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 10.43
Recouvrement UR1 100.00%
Faciès UR1 chenal lotique (25-75%), radier (10-25%)
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 19.185 0 19.185
Cladophora 1124 CLASPX 18 0 18
Zygnema 1148 ZYGSPX 5.8 0 5.8
Potamogeton nodosus 1652 POTNOD 2 0 2
Chara vulgaris 5261 CHAVUL 0.04 0 0.04
Calamagrostis epigejos 1553 CAGEPI 0.02 0 0.02
Oscillatoria 1108 OSCSPX 0.015 0 0.015
Lythrum salicaria 1823 LYTSAL 0.01 0 0.01
Scirpus tabernaemontani 1526 SCITAB 0.01 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0 0.01
Ludwigia peploides 1856 LUDPEP 0.01 0 0.01
Juncus articulatus 1609 JUNART 0.01 0 0.01
Bolboschoenus maritimus 19533 BOLMAR 0.01 0 0.01
Helosciadium nodiflorum 30053 HELNOD 0.01 0 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0 0.01
Typha 1674 TYPSPX 0.01 0 0.01
Glyceria 1562 GLYSPX 0.01 0 0.01
Scirpoides holoschoenus 19685 SCPHOL 0.01 0 0.01
Nasturtium officinale 1763 NASOFF 0.01 0 0.01
Alisma lanceolatum 1446 ALILAN 0.01 0 0.01
Iris pseudacorus 1601 IRIPSE 0.01 0 0.01
Xanthium 38945 XANSPX 0.01 0 0.01
Bidens frondosa 1727 BIDFRO 0.01 0 0.01
Phragmites australis 1579 PHRAUS 0.01 0 0.01