Listes floristiques macrophytes

GARTEMPE à ROCHE-POSAY 04096665

Date prélèvement 09/07/2019
IBMR 8.00
  • Seuils
  • Légende
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    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
Agrostis stolonifera 1543 AGRSTO 0 0.01
Potamogeton pectinatus 1655 POTPEC 0.75 0.5
Phormidium 6414 PHOSPX 0 1.4
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01
Hildenbrandia 1157 HILSPX 0 2.5
Nitella mucronata 5266 NITMUC 0 0.05
Phalaris arundinacea 1577 PHAARU 0 0.5
Iris pseudacorus 1601 IRIPSE 0 0.5
Elodea nuttalii 1588 ELONUT 0 0.05
Spirodela polyrhiza 1630 SPRPOL 0 3
Lemna minor 1626 LEMMIN 0 3
Potamogeton nodosus 1652 POTNOD 8 5.5
Nuphar lutea 1839 NUPLUT 0 1.5
Solanum dulcamara 1964 SOADUL 0 0.1
Ranunculus fluitans 1903 RANFLU 3.25 3.5
Lythrum salicaria 1823 LYTSAL 0 0.05
Stachys palustris 1799 STAPAL 0 0.1
Mentha aquatica 1791 MENAQU 0 0.1
Potamogeton perfoliatus 1656 POTPER 0 0.1
Pleurosira laevis 8729 PLRLAE 0 1
Najas marina 1835 NAJMAR 0 0.05
Sparganium emersum 1670 SPAEME 7 1.5
Lemna minuta 29962 LEMMIT 0 9
Sagittaria sagittifolia 1453 SAGSAG 5.5 1.5
Carex acuta 1467 CARACU 0 1
Azolla filiculoides 1439 AZOFIL 0 0.02
Fragilaria 9533 FRASPX 0 1
Fontinalis antipyretica 1310 FONANT 0 0.3
Persicaria hydropiper 31021 PERHYD 0 0.01
Schoenoplectus lacustris 31026 SCNLAC 0.75 0.5
Ranunculus repens 1910 RANREP 0 0.01
Spirogyra 1147 SPISPX 0 0.1
Lysimachia vulgaris 1887 LYSVUL 0 0.1
Ludwigia peploides 1856 LUDPEP 0 0.5
Leersia oryzoides 1569 LEEORY 0 0.1
Fissidens fontanus 31545 FISFON 0 0.5
Ceratophyllum demersum 1717 CERDEM 0.05 0.05
Rorippa amphibia 1765 RORAMP 0 1
Myriophyllum spicatum 1778 MYRSPI 0.25 0.5
Porella pinnata 9788 PORPIN 0 0.01
Melosira 8714 MELSPX 0 1.6