Listes floristiques macrophytes

L'Alaric en aval de Ordizan 05235080

Date prélèvement 16/09/2015
IBMR 13.02
  • Seuils
  • Seuils norme IBMR
  • Légende
  • 8.01 10.01 12.01 14.01
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 12.83
Recouvrement UR1 100.00%
Faciès UR1 ch. lotique (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus penicillatus var. penicillatus 19976 RANPEE 18 0 18
Hygroamblystegium fluviatile 1237 HYAFLU 0.7 0 0.7
Hildenbrandia 1157 HILSPX 0.7 0 0.7
Gongrosira 30105 GONSPX 0.24 0 0.24
Iris pseudacorus 1601 IRIPSE 0.15 0 0.15
Fontinalis antipyretica 1310 FONANT 0.08 0 0.08
Nostoc 1105 NOSSPX 0.07 0 0.07
Phormidium 6414 PHOSPX 0.06 0 0.06
Cinclidotus riparius 1321 CINRIP 0.05 0 0.05
Cardamine raphanifolia 31520 CAMRAP 0.02 0 0.02
Juncus acutiflorus 1607 JUNACU 0.01 0 0.01
Impatiens glandulifera 1686 IMPGLA 0.01 0 0.01
Mentha suaveolens 29952 MENSUA 0.01 0 0.01
Fissidens grandifrons 19666 FISGRN 0.01 0 0.01
Filipendula ulmaria 1919 FILULM 0.01 0 0.01
Epilobium obscurum 1849 EPIOBS 0.01 0 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0 0.01
Myosoton aquaticum 1710 MYSAQU 0.01 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0 0.01
Solanum dulcamara 1964 SOADUL 0.01 0 0.01
Ranunculus repens 1910 RANREP 0.01 0 0.01
Audouinella 6076 AUDSPX 0.01 0 0.01
Helosciadium nodiflorum 30053 HELNOD 0.01 0 0.01
Bangia 1153 BANSPX 0.01 0 0.01
Fissidens crassipes 1294 FISCRA 0.01 0 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0 0.01
Brachythecium rivulare 1260 BRARIV 0.01 0 0.01
Pellia endiviifolia 1197 PELEND 0.01 0 0.01
Jungermannia atrovirens 19820 JUGATR 0.01 0 0.01
Melosira 8714 MELSPX 0.01 0 0.01
Lemanea 1159 LEASPX 0.01 0 0.01
Gomphoneis 9382 GOMSPX 0.01 0 0.01
Fragilaria 9533 FRASPX 0.01 0 0.01
Diatoma 6627 DIASPX 0.01 0 0.01
Cladophora 1124 CLASPX 0.01 0 0.01
Chamaesiphon 19585 CHMSPX 0.01 0 0.01