Listes floristiques macrophytes

Herault à Florensac 06184000

Date prélèvement 15/09/2020
IBMR 8.63
Robustesse 8.69
Recouvrement UR1 96.00%
Recouvrement UR2 4.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vallisneria spiralis 1598 VALSPI 11.76 1.5 11.3496
Cladophora 1124 CLASPX 3.19 0.4 3.0784
Ceratophyllum demersum 1717 CERDEM 2.62 0.1 2.5192
Phormidium 6414 PHOSPX 0.86 0.06 0.828
Potamogeton nodosus 1652 POTNOD 0.81 1 0.8176
Spirogyra 1147 SPISPX 0.81 0.1 0.7816
Oedogonium 1134 OEDSPX 0.81 0 0.7776
Oscillatoria 1108 OSCSPX 0.58 0.04 0.5584
Compsopogon 6071 COMSPX 0.31 0 0.2976
Spirodela polyrhiza 1630 SPRPOL 0.29 0.1 0.2824
Myriophyllum spicatum 1778 MYRSPI 0.29 0.01 0.2788
Enteromorpha 1144 ENTSPX 0.29 0 0.2784
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.24 0 0.2304
Cinclidotus riparius 1321 CINRIP 0 5 0.2
Rhizoclonium 1125 RHISPX 0.2 0.05 0.194
Ludwigia peploides 1856 LUDPEP 0.05 1.5 0.108
Egeria densa 19626 EGEDEN 0.05 0 0.048
Fontinalis antipyretica 1310 FONANT 0 0.7 0.028
Leptodictyum riparium 1244 LEORIP 0 0.5 0.02
Cratoneuron filicinum 1233 CRAFIL 0 0.2 0.008
Fissidens crassipes 1294 FISCRA 0 0.2 0.008
Mougeotia 1146 MOUSPX 0 0.2 0.008
Fissidens fontanus 31545 FISFON 0 0.04 0.0016
Cinclidotus danubicus 1319 CINDAN 0 0.03 0.0012
NEWCOD 0 0.03 0.0012
Rorippa sylvestris 1767 RORSYL 0 0.01 0.0004
Lemna minor 1626 LEMMIN 0 0.01 0.0004
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0004
Potamogeton crispus 1645 POTCRI 0 0.01 0.0004
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0004
Veronica beccabunga 1957 VERBEC 0 0.01 0.0004
Cinclidotus fontinaloides 1320 CINFON 0 0.01 0.0004