Listes floristiques macrophytes

Orb à Le-poujol-sur-orb 06185000

Date prélèvement 22/07/2021
IBMR 9.21
Robustesse 9.89
Recouvrement UR1 88.00%
Faciès UR1 plat lentique (1-10%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 12.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 8.8 45 13.144
Melosira 8714 MELSPX 5.5 1 4.96
Ranunculus 1896 RANSPX 0.1 10 1.288
Myriophyllum spicatum 1778 MYRSPI 0 3 0.36
Ulothrix 1142 ULOSPX 0.3 0.01 0.2652
Potamogeton nodosus 1652 POTNOD 0.01 2 0.2488
Ranunculus fluitans 1903 RANFLU 0.1 1 0.208
Oedogonium 1134 OEDSPX 0.21 0.01 0.186
Diatoma 6627 DIASPX 0.2 0 0.176
Helosciadium nodiflorum 30053 HELNOD 0.01 1 0.1288
Nasturtium officinale 1763 NASOFF 0.01 0.5 0.0688
Ludwigia peploides 1856 LUDPEP 0 0.5 0.06
Agrostis stolonifera 1543 AGRSTO 0.01 0.1 0.0208
Veronica anagallis-aquatica 1955 VERANA 0 0.1 0.012
Hildenbrandia 1157 HILSPX 0.01 0.01 0.01
Draparnaldia 1118 DRASPX 0.01 0 0.0088
Scrophularia auriculata 1950 SCRAUR 0.01 0 0.0088
Mentha suaveolens 29952 MENSUA 0.01 0 0.0088
Mentha longifolia 19856 MENLON 0.01 0 0.0088
Rorippa sylvestris 1767 RORSYL 0 0.02 0.0024
Enteromorpha 1144 ENTSPX 0 0.02 0.0024
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0012
Cinclidotus danubicus 1319 CINDAN 0 0.01 0.0012
Persicaria maculosa 30056 PERMAC 0 0.01 0.0012
Chara vulgaris 5261 CHAVUL 0 0.01 0.0012
Potamogeton panormitanus 1654 POTPAN 0 0.01 0.0012
Potamogeton crispus 1645 POTCRI 0 0.01 0.0012