Listes floristiques macrophytes

La Garonne au Mas d'Agenais 05083580

Date prélèvement 14/10/2021
IBMR 8.13
  • Seuils
  • Légende
  •
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 8.15
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Ludwigia grandiflora 19845 LUDGRA 0 0.01
Ranunculus fluitans 1903 RANFLU 0.01 0.01
Egeria densa 19626 EGEDEN 0 0.01
Potamogeton crispus 1645 POTCRI 0 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01
Stigeoclonium 1119 STISPX 0.01 0
Persicaria amphibia 31020 PERAMP 0 0.01
Paspalum distichum 10237 PASDIS 0 0.1
Diatoma 6627 DIASPX 0.2 0.1
Rhizoclonium 1125 RHISPX 0.3 0
Melosira 8714 MELSPX 0.2 0.2
Fontinalis antipyretica 1310 FONANT 0 0.01
Fissidens crassipes 1294 FISCRA 0 0.01
Spirodela polyrhiza 1630 SPRPOL 0 0.01
Spirogyra 1147 SPISPX 0.01 0.01
Najas marina 1835 NAJMAR 0 0.01
Ceratophyllum demersum 1717 CERDEM 0 0.01
Potamogeton nodosus 1652 POTNOD 0 0.6
Vallisneria spiralis 1598 VALSPI 0 0.1
Myriophyllum spicatum 1778 MYRSPI 0.5 12
Potamogeton pectinatus 1655 POTPEC 0 0.01
Carex acuta 1467 CARACU 0 0.1
Thorea 6085 THOSPX 0 0.01
Cladophora 1124 CLASPX 0.3 0.01
Phormidium 6414 PHOSPX 0.1 0.01
Fissidens fontanus 31545 FISFON 0 0.01
Hildenbrandia 1157 HILSPX 0.1 0.01
Oedogonium 1134 OEDSPX 0.2 0.01