Listes floristiques macrophytes

GARTEMPE à ROCHE-POSAY 04096665

Date prélèvement 22/08/2018
IBMR 8.55
  • Seuils
  • Légende
  •
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Nitella mucronata 5266 NITMUC 0 0.05
Iris pseudacorus 1601 IRIPSE 0 0.1
Phalaris arundinacea 1577 PHAARU 0 0.05
Lemna minor 1626 LEMMIN 0 0.75
Mougeotia 1146 MOUSPX 0 0.202
Spirogyra 1147 SPISPX 0 5.06
Vaucheria 1169 VAUSPX 0 0
Sagittaria sagittifolia 1453 SAGSAG 0.5 0.5
Fragilaria 9533 FRASPX 0 0.01
Azolla filiculoides 1439 AZOFIL 0 0.1
Spirodela polyrhiza 1630 SPRPOL 0 6.75
Persicaria hydropiper 31021 PERHYD 0 0.01
Elodea nuttalii 1588 ELONUT 0 0.01
Leersia oryzoides 1569 LEEORY 0 0.01
Ludwigia grandiflora 19845 LUDGRA 0 0.05
Ranunculus fluitans 1903 RANFLU 0.5 1
Sparganium emersum 1670 SPAEME 6.8 5
Potamogeton perfoliatus 1656 POTPER 0 0.05
Oscillatoria 1108 OSCSPX 0 0.167
Cladophora 1124 CLASPX 0 10.131
Najas marina 1835 NAJMAR 0 0.05
Leptodictyum riparium 1244 LEORIP 0.05 0
Fontinalis squamosa 1312 FONSQU 0 1.5
Schoenoplectus lacustris 31026 SCNLAC 0 0.5
Hildenbrandia 1157 HILSPX 0 0.5
Oedogonium 1134 OEDSPX 0 0.311
Cocconeis 9361 COCSPX 0 0.152
Thorea 6085 THOSPX 0 0.01
Nuphar lutea 1839 NUPLUT 4.05 5
Ranunculus repens 1910 RANREP 0 0.01
Phormidium 6414 PHOSPX 0 0.325
Fissidens fontanus 31545 FISFON 0 0.1
Mentha aquatica 1791 MENAQU 0 0.1
Bidens frondosa 1727 BIDFRO 0 0.01
Myriophyllum spicatum 1778 MYRSPI 0.45 0.5
Rorippa amphibia 1765 RORAMP 0 0.05
Melosira 8714 MELSPX 0 0.031
Ceratophyllum demersum 1717 CERDEM 0.05 0.01
Potamogeton nodosus 1652 POTNOD 1.25 3
Potamogeton pectinatus 1655 POTPEC 0 0.01