Listes floristiques macrophytes

La Dordogne à Trémolat 05048210

Date prélèvement 30/09/2020
IBMR 7.97
  • Seuils
  • Légende
  •
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 8.48
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Myriophyllum spicatum 1778 MYRSPI 0.6 0.1
Juncus effusus 1613 JUNEFF 0 0.01
Lemna minor 1626 LEMMIN 0 0.01
Hildenbrandia 1157 HILSPX 0.2 0
Ceratophyllum demersum 1717 CERDEM 0.3 0.01
Ludwigia peploides 1856 LUDPEP 0 2
Azolla filiculoides 1439 AZOFIL 0 0.01
Spirogyra 1147 SPISPX 0 0.01
Persicaria hydropiper 31021 PERHYD 0 0.01
Paspalum distichum 10237 PASDIS 0 0.01
Spirodela polyrhiza 1630 SPRPOL 0 0.01
Leersia oryzoides 1569 LEEORY 0 0.01
Nuphar lutea 1839 NUPLUT 0 0.01
Najas marina 1835 NAJMAR 1.3 0.1
Diatoma 6627 DIASPX 0 0.01
Potamogeton perfoliatus 1656 POTPER 0.2 0.01
Ranunculus fluitans 1903 RANFLU 0.9 0
Mentha aquatica 1791 MENAQU 0 0.01
Potamogeton nodosus 1652 POTNOD 1.3 0.01
Juncus inflexus 1616 JUNINF 0 0.01
Cladophora 1124 CLASPX 0.01 0
Bidens frondosa 1727 BIDFRO 0 0.01
Iris pseudacorus 1601 IRIPSE 0 0.01
Egeria densa 19626 EGEDEN 0 0.01
Phormidium 6414 PHOSPX 0.01 32
Lemna minuta 29962 LEMMIT 0 0.01
Mougeotia 1146 MOUSPX 0.01 0.2
Oedogonium 1134 OEDSPX 0 0.2