Listes floristiques macrophytes

EYRIEUX A SAINT-MARTIN-DE-VALAMAS 06106920

Date prélèvement 29/07/2020
IBMR 11.20
Robustesse 11.08
Recouvrement UR1 70.00%
Faciès UR1 radier (1-10%), plat courant (25-75%), rapide (25-75%)
Recouvrement UR2 30.00%
Faciès UR2 chenal lentique (10-25%), plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phalaris arundinacea 1577 PHAARU 0 0.1 0.03
Lysimachia vulgaris 1887 LYSVUL 0 0.1 0.03
Oedogonium 1134 OEDSPX 0.0114 0.005 0.0094
Mentha aquatica 1791 MENAQU 0.01 0 0.007
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.007
Lemanea 1159 LEASPX 0.01 0 0.007
Spirogyra 1147 SPISPX 0.0089 0 0.0062
Agrostis stolonifera 1543 AGRSTO 0 0.02 0.006
Leptolyngbya 6449 LETSPX 0.004 0.0015 0.0033
Tetraspora 1138 TETSPX 0 0.01 0.003
Equisetum pratense 19645 EQUPRA 0 0.01 0.003
Eleocharis palustris 1506 ELEPAL 0 0.01 0.003
Leersia oryzoides 1569 LEEORY 0 0.01 0.003
Phormidium 6414 PHOSPX 0.0018 0.0028 0.0021
Melosira 8714 MELSPX 0 0.0033 0.001
Gomphonema 8781 GOPSPX 0.0003 0.0001 0.0002
Fragilaria 9533 FRASPX 0 0.0004 0.0001