Listes floristiques macrophytes

L'Aveyron à Loubéjac 05120000

Date prélèvement 05/09/2019
IBMR 8.74
Robustesse 8
Recouvrement UR1 75.00%
Faciès UR1 radier (10-25%), plat courant (> 75%)
Recouvrement UR2 25.00%
Faciès UR2 plat lentique (> 75%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Lemna minuta 29962 LEMMIT 0.02 0.01
Leersia oryzoides 1569 LEEORY 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Paspalum distichum 10237 PASDIS 0.01 0.01
Carex 1466 CARSPX 0.01 0
Ceratophyllum demersum 1717 CERDEM 0.03 0
Helosciadium nodiflorum 30053 HELNOD 0.01 0.01
Lemna gibba 1625 LEMGIB 0.01 0
Lemna minor 1626 LEMMIN 0.08 0.01
Cyperus longus 1500 CYPLON 0.01 0
Myriophyllum spicatum 1778 MYRSPI 0.6 0.4
Najas marina 1835 NAJMAR 0.1 0.01
Nuphar lutea 1839 NUPLUT 0 0.01
Potamogeton crispus 1645 POTCRI 0.01 0
Potamogeton nodosus 1652 POTNOD 0.1 0.01
Ranunculus fluitans 1903 RANFLU 1.5 0.01
Spirodela polyrhiza 1630 SPRPOL 0.3 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Thorea 6085 THOSPX 1.6 0.01
Hildenbrandia 1157 HILSPX 0.4 0.05
Hydrodictyon 5686 HYISPX 0.13 0.05
Melosira 8714 MELSPX 0.5 1.5
Microspora 1132 MICSPX 0 0.01
Oedogonium 1134 OEDSPX 0.01 0
Oscillatoria 1108 OSCSPX 1.25 4.2
Pleurosira 9515 PLRSPX 0.01 0
Spirogyra 1147 SPISPX 1.5 0.1
Cladophora 1124 CLASPX 0.5 0.2
Vaucheria 1169 VAUSPX 0.5 0.01
Fissidens fontanus 31545 FISFON 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0.08 0.01
Ludwigia peploides 1856 LUDPEP 0.01 0
Mentha aquatica 1791 MENAQU 0 0.01
Persicaria hydropiper 31021 PERHYD 0.01 0
Phalaris arundinacea 1577 PHAARU 0.01 0.01
Rorippa amphibia 1765 RORAMP 0.01 0.01