Listes floristiques macrophytes

Agly à St-laurent-de-la-salanque 06175000

Date prélèvement 24/07/2018
IBMR 7.54
Robustesse 8.15
Recouvrement UR1 55.00%
Faciès UR1 fosse dissipation (1-10%), radier (25-75%), plat courant (25-75%), rapide (< 1%)
Recouvrement UR2 45.00%
Faciès UR2 plat lentique (25-75%), mouille (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Pleurosira 9515 PLRSPX 0.2 0
Potamogeton nodosus 1652 POTNOD 2.75 3
Cladophora 1124 CLASPX 10 10
Cymbella 7368 CYBSPX 0.1 0
Enteromorpha 1144 ENTSPX 0.02 0
Hydrodictyon 5686 HYISPX 0.01 0
Melosira 8714 MELSPX 0.05 0
Oedogonium 1134 OEDSPX 0.5 0
Phormidium 6414 PHOSPX 0.75 0
Myriophyllum spicatum 1778 MYRSPI 0.05 0.25
Spirogyra 1147 SPISPX 0.1 0.1
Tetraspora 1138 TETSPX 0 0.01
Ulothrix 1142 ULOSPX 0.01 0
Vaucheria 1169 VAUSPX 0.4 0.1
Cinclidotus riparius 1321 CINRIP 0.01 0
Leptodictyum riparium 1244 LEORIP 1 0.05
Agrostis stolonifera 1543 AGRSTO 0.02 0
Lythrum salicaria 1823 LYTSAL 0.01 0
Ludwigia peploides 1856 LUDPEP 1.75 3
Lycopus europaeus 1789 LYCEUR 0.01 0
Mentha aquatica 1791 MENAQU 0.01 0.01
Phragmites australis 1579 PHRAUS 3 2.5
Rorippa amphibia 1765 RORAMP 0.02 0
Veronica anagallis-aquatica 1955 VERANA 0.01 0
Galium palustre 1930 GALPAL 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0.01
Iris pseudacorus 1601 IRIPSE 0.02 0
Paspalum distichum 10237 PASDIS 0.1 0.05
Solanum dulcamara 1964 SOADUL 0.01 0
Rorippa 1764 RORSPX 0.02 0
Ceratophyllum demersum 1717 CERDEM 0.25 0.25
Helosciadium nodiflorum 30053 HELNOD 0.01 0
Lemna minor 1626 LEMMIN 0.03 0.03
Lemna minuscula 1627 LEMMIU 0.01 0.02