Listes floristiques macrophytes

Lauquet à Couffoulens 06177500

Date prélèvement 08/07/2015
IBMR 9.40
Robustesse 9.96
Recouvrement UR1 11.00%
Faciès UR1 radier (11%)
Recouvrement UR2 89.00%
Faciès UR2 pl. lent (89%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Hydrodictyon sp. HYISPX 6 35 31.81
Spirogyra sp. SPISPX 5.5 29 26.415
Mougeotia sp. MOUSPX 0 18 16.02
Cladophora sp. CLASPX 7.75 6 6.1925
Melosira sp. MELSPX 0 2.1 1.869
Phalaris arundinacea PHAARU 0.5 1.5 1.39
Agrostis stolonifera AGRSTO 0.25 1.5 1.3625
Mentha aquatica MENAQU 0.25 1.35 1.229
Arundo donax ARUDON 1.5 0.5 0.61
Oscillatoria sp. OSCSPX 0 0.1 0.089
Tribonema sp. TRISPX 0 0.1 0.089
Lythrum salicaria LYTSAL 0.005 0.05 0.0451
Helosciadium nodiflorum HELNOD 0.005 0.02 0.0184
Lycopus europaeus LYCEUR 0 0.02 0.0178
Oedogonium sp. OEDSPX 0 0.01 0.0089
Zygnema sp. ZYGSPX 0 0.01 0.0089
Potamogeton nodosus POTNOD 0 0.01 0.0089
Lysimachia vulgaris LYSVUL 0 0.01 0.0089
Lotus rectus 0 0.01 0.0089
Equisetum arvense EQUARV 0 0.005 0.0045
Lemna minor LEMMIN 0 0.005 0.0045
Nasturtium officinale NASOFF 0 0.005 0.0045
Eupatorium cannabinum EUPCAN 0 0.005 0.0045
Scrophularia auriculata SCRAUR 0 0.005 0.0045
Calystegia sepium CASSEP 0 0.005 0.0045
Ranunculus repens RANREP 0 0.005 0.0045
Vaucheria sp. VAUSPX 0.01 0 0.0011
Tetraspora sp. TETSPX 0.005 0 0.0006
Fissidens crassipes FISCRA 0.005 0 0.0006
Leptodictyum riparium LEORIP 0.005 0 0.0006
Rhynchostegium riparioides RHYRIP 0.005 0 0.0006
Paspalum distichum PASDIS 0.005 0 0.0006