Listes floristiques macrophytes

Durance à La Roque-d'Antheron 06162600

Date prélèvement 04/09/2018
IBMR 9.16
  • Seuils
  • Seuils norme IBMR
  • Légende
  • 8.01 10.01 12.01 14.01
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 9.97
Recouvrement UR1 65.00%
Faciès UR1 radier (10-25%), plat courant (> 75%)
Recouvrement UR2 35.00%
Faciès UR2 plat lentique (> 75%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Oscillatoria 1108 OSCSPX 0.1 0.01
Zannichellia palustris 1681 ZANPAL 0.1 3
Equisetum ramosissimum 29992 EQURAM 0.01 0.03
Chara hispida 5258 CHAHIS 0.1 1.5
Chara vulgaris 5261 CHAVUL 0.1 1.5
Cladophora 1124 CLASPX 0.3 0
Diatoma 6627 DIASPX 0.05 0
Nitella mucronata 5266 NITMUC 0 1.5
Oedogonium 1134 OEDSPX 0.05 0.01
Potamogeton pectinatus 1655 POTPEC 0.1 15
Phormidium 6414 PHOSPX 0 0.1
Spirogyra 1147 SPISPX 4.8 17
Ulothrix 1142 ULOSPX 0.05 0
Zygnema 1148 ZYGSPX 3 0.05
Didymodon tophaceus 19619 DIDTOP 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0
Alisma plantago-aquatica 1447 ALIPLA 0 0.02
Eleocharis palustris 1506 ELEPAL 0 0.01
Lythrum salicaria 1823 LYTSAL 0.01 0.01
Nasturtium officinale 1763 NASOFF 0.01 0
Phragmites australis 1579 PHRAUS 0.01 0
Schoenoplectus lacustris 31026 SCNLAC 0 0.01
Sparganium erectum 1671 SPAERE 0 0.01
Typha 1674 TYPSPX 0 0.01
Bidens frondosa 1727 BIDFRO 0 0.01
Cyperus fuscus 1499 CYPFUS 0 0.01
Juncus articulatus 1609 JUNART 0.01 0
Ludwigia peploides 1856 LUDPEP 0.1 2
Persicaria lapathifolia 31022 PERLAP 0 0.01
Persicaria maculosa 30056 PERMAC 0 0.01
Echinochloa crus-galli 1560 ECHCRU 0.05 0
Helosciadium nodiflorum 30053 HELNOD 0 0.01
Myriophyllum spicatum 1778 MYRSPI 0 0.01
Myriophyllum verticillatum 1779 MYRVER 0.01 0.01
Potamogeton nodosus 1652 POTNOD 0.1 10