Listes floristiques macrophytes

Rhône à Aramon 06126600

Date prélèvement29/09/2022
IBMR6.560
Robustesse7.17
Recouvrement UR188.00%
Faciès UR1chenal lentique (> 75%)
Recouvrement UR212.00%
Faciès UR2plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Potamogeton pectinatus POTPEC 30.14 0 26.5232
Spirogyra sp. SPISPX 8.13 0 7.1544
Vallisneria spiralis VALSPI 2.79 0 2.4552
Myriophyllum spicatum MYRSPI 2.02 0 1.7776
Ceratophyllum demersum CERDEM 1.54 0 1.3552
Spirodela polyrhiza SPRPOL 1.25 0.02 1.1024
Potamogeton perfoliatus POTPER 0.67 0 0.5896
Elodea nuttalii ELONUT 0.58 0 0.5104
Rhizoclonium sp. RHISPX 0.38 0.04 0.3392
Cladophora sp. CLASPX 0.38 0.01 0.3356
Najas marina NAJMAR 0.38 0 0.3344
Oedogonium sp. OEDSPX 0.34 0 0.2992
Ludwigia peploides LUDPEP 0.29 0 0.2552
Ranunculus fluitans RANFLU 0.05 0 0.044
Iris pseudacorus IRIPSE 0 0.2 0.024
Vaucheria sp. VAUSPX 0 0.1 0.012
Phragmites australis PHRAUS 0 0.1 0.012
Dasygloea 0 0.02 0.0024
Phormidium sp. PHOSPX 0 0.02 0.0024
Arundo donax ARUDON 0 0.01 0.0012
Lemna minor LEMMIN 0 0.01 0.0012