Listes floristiques macrophytes

Aude à Salles-d'aude 06180900

Date prélèvement 21/09/2022
IBMR 7.49
Robustesse 7.8
Recouvrement UR1 91.00%
Faciès UR1 chenal lentique (> 75%)
Recouvrement UR2 9.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirodela polyrhiza 1630 SPRPOL 6.81 33 9.1671
Ceratophyllum demersum 1717 CERDEM 2 2 2
Spirogyra 1147 SPISPX 1.81 2 1.8271
Lemna minuscula 1627 LEMMIU 1 1 1
Rhizoclonium 1125 RHISPX 0.33 0.9 0.3813
Arundo donax 1551 ARUDON 0.29 0.5 0.3089
Cladophora 1124 CLASPX 0.24 0.21 0.2373
Lemna gibba 1625 LEMGIB 0.24 0.01 0.2193
Oedogonium 1134 OEDSPX 0.24 0.01 0.2193
Mougeotia 1146 MOUSPX 0 1.4 0.126
Lemna minor 1626 LEMMIN 0.1 0.01 0.0919
Ludwigia peploides 1856 LUDPEP 0.05 0.05 0.05
Myriophyllum spicatum 1778 MYRSPI 0.05 0 0.0455
Potamogeton perfoliatus 1656 POTPER 0.05 0 0.0455
Compsopogon 6071 COMSPX 0.01 0.01 0.01
Jaaginema 6442 JAASPX 0 0.05 0.0045
Lysimachia vulgaris 1887 LYSVUL 0 0.02 0.0018
Leptodictyum riparium 1244 LEORIP 0 0.01 0.0009
Bidens frondosa 1727 BIDFRO 0 0.01 0.0009
Rorippa amphibia 1765 RORAMP 0 0.01 0.0009
Phragmites australis 1579 PHRAUS 0 0.01 0.0009
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0009
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0009
Thorea 6085 THOSPX 0 0.01 0.0009
Phormidium 6414 PHOSPX 0 0.01 0.0009
Potamogeton nodosus 1652 POTNOD 0 0.01 0.0009