Listes floristiques macrophytes

Aude à Laredorte 1 06179500

Date prélèvement 04/10/2016
IBMR 7.20
Robustesse 7.42
Recouvrement UR1 21.00%
Faciès UR1 pl.courant (21%)
Recouvrement UR2 79.00%
Faciès UR2 ch. lentique (79%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Spirodela polyrhiza SPRPOL 0.5 8.06 6.4724
Ceratophyllum demersum CERDEM 0.2 7.2 5.73
Hydrodictyon sp. HYISPX 0.5 5.7 4.608
Potamogeton nodosus POTNOD 4 3.87 3.8973
Potamogeton pectinatus POTPEC 4 1.46 1.9934
Myriophyllum spicatum MYRSPI 2 1.6 1.684
Lemna minor LEMMIN 0.2 1.66 1.3534
Lemna gibba LEMGIB 0 1.56 1.2324
Vallisneria spiralis VALSPI 0.3 1.34 1.1216
Cladophora sp. CLASPX 3 0.18 0.7722
Oscillatoria sp. OSCSPX 0.4 0.5 0.479
Oedogonium sp. OEDSPX 0.02 0.6 0.4782
Paspalum distichum PASDIS 0.04 0.54 0.435
Hildenbrandia sp. HILSPX 1 0.005 0.214
Vaucheria sp. VAUSPX 1 0.005 0.214
Potamogeton crispus POTCRI 0.2 0.09 0.1131
Cinclidotus riparius CINRIP 0.3 0.005 0.067
Spirogyra sp. SPISPX 0.05 0.07 0.0658
Rhynchostegium riparioides RHYRIP 0.1 0.005 0.025
Fissidens fontanus FISFON 0.09 0.005 0.0229
Leptodictyum riparium LEORIP 0.05 0.005 0.0145
Zannichellia palustris ZANPAL 0.04 0.005 0.0124
Thorea sp. THOSPX 0.02 0.005 0.0082
Audouinella sp. AUDSPX 0.01 0.005 0.0061
Tetraspora sp. TETSPX 0.01 0.005 0.0061
Iris pseudacorus IRIPSE 0.01 0.005 0.0061
Phalaris arundinacea PHAARU 0.01 0.005 0.0061
Sparganium erectum SPAERE 0.01 0.005 0.0061
Fontinalis antipyretica FONANT 0 0.005 0.004
Agrostis stolonifera AGRSTO 0 0.005 0.004
Rorippa amphibia RORAMP 0 0.005 0.004
Lysimachia vulgaris LYSVUL 0 0.005 0.004
Lythrum salicaria LYTSAL 0 0.005 0.004