Listes floristiques macrophytes

DURANCE A VINON-SUR-VERDON 06159800

Date prélèvement 02/08/2017
IBMR 10.36
  • Seuils
  • Seuils norme IBMR
  • Légende
  • 8.01 10.01 12.01 14.01
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 9.64
Recouvrement UR1 40.00%
Faciès UR1 pl.courant (40%)
Recouvrement UR2 60.00%
Faciès UR2 pl. lent (60%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 9 6 7.2
Zygnema 1148 ZYGSPX 6 6.5 6.3
Cladophora 1124 CLASPX 5 1 2.6
Mougeotia 1146 MOUSPX 0 4 2.4
Chara intermedia 5259 CHAINT 0.6 0.6 0.6
Chara contraria 5256 CHACON 0.4 0.4 0.4
Juncus articulatus 1609 JUNART 0.01 0.02 0.016
Lythrum salicaria 1823 LYTSAL 0.01 0.01 0.01
Veronica anagallis-aquatica 1955 VERANA 0.01 0.01 0.01
Alisma plantago-aquatica 1447 ALIPLA 0.01 0.01 0.01
Potamogeton pusillus 1659 POTPUS 0.01 0.01 0.01
Schoenoplectus lacustris 31026 SCNLAC 0.01 0.01 0.01
Potamogeton nodosus 1652 POTNOD 0 0.01 0.006
Echinochloa crus-galli 1560 ECHCRU 0 0.01 0.006
Mentha 1790 MENSPX 0 0.01 0.006
Typha 1674 TYPSPX 0 0.01 0.006
Phragmites australis 1579 PHRAUS 0 0.01 0.006
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.006
Equisetum palustre 1387 EQUPAL 0 0.01 0.006
Bolboschoenus maritimus 19533 BOLMAR 0.01 0 0.004
Batrachospermum 1155 BATSPX 0.01 0 0.004
Schizothrix 6436 SCZSPX 0.01 0 0.004
Rivularia 6300 RIVSPX 0.01 0 0.004
Phormidium 6414 PHOSPX 0.01 0 0.004
Oedogonium 1134 OEDSPX 0.01 0 0.004
Polygonum 1863 POLSPX 0.01 0 0.004