Listes floristiques macrophytes

Gard à Remoulins 06130500

Date prélèvement 22/07/2015
IBMR 9.60
Robustesse 9.35
Recouvrement UR1 31.00%
Faciès UR1 radier (31%)
Recouvrement UR2 69.00%
Faciès UR2 pl. lent (69%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Spirogyra sp. SPISPX 12 53 40.29
Cladophora sp. CLASPX 27 36 33.21
Diatoma sp. DIASPX 1 1 1
Phormidium sp. PHOSPX 2 0 0.62
Mougeotia sp. MOUSPX 0.4 0.4 0.4
Zygnema sp. ZYGSPX 0.2 0.4 0.338
Melosira sp. MELSPX 0 0.4 0.276
Oedogonium sp. OEDSPX 0 0.4 0.276
Tribonema sp. TRISPX 0 0.4 0.276
Ranunculus sp. RANSPX 0.4 0.1 0.193
Ludwigia peploides LUDPEP 0.2 0.08 0.1172
Veronica anagallis-aquatica VERANA 0.05 0.08 0.0707
Groenlandia densa GRODEN 0 0.08 0.0552
Zannichellia palustris ZANPAL 0 0.08 0.0552
Paspalum distichum PASDIS 0.1 0.01 0.0379
Hydrodictyon sp. HYISPX 0 0.04 0.0276
Myriophyllum spicatum MYRSPI 0 0.03 0.0207
Leptodictyum riparium LEORIP 0.06 0 0.0186
Potamogeton nodosus POTNOD 0.01 0.02 0.0169
Agrostis stolonifera AGRSTO 0.03 0 0.0093
Chara vulgaris CHAVUL 0 0.01 0.0069
Ulva sp. ULVSPX 0.01 0.005 0.0066
Fontinalis antipyretica FONANT 0.02 0 0.0062
Helosciadium nodiflorum HELNOD 0.005 0.005 0.005
Persicaria lapathifolia PERLAP 0.005 0.005 0.005
Komvophoron sp. KOMSPX 0 0.005 0.0035
Potamogeton crispus POTCRI 0 0.005 0.0035
Sparganium sp. SPASPX 0 0.005 0.0035
Nasturtium officinale NASOFF 0 0.005 0.0035
Lysimachia vulgaris LYSVUL 0 0.005 0.0035
Equisetum arvense EQUARV 0.01 0 0.0031
Stigeoclonium sp. STISPX 0.005 0 0.0016
Lythrum salicaria LYTSAL 0.005 0 0.0016
Rorippa sylvestris RORSYL 0.005 0 0.0016
Carex sp. CARSPX 0.005 0 0.0016