Listes floristiques macrophytes

Herault à Florensac 06184000

Date prélèvement 16/09/2022
IBMR 7.82
Robustesse 8.13
Recouvrement UR1 96.00%
Faciès UR1 plat lentique (> 75%)
Recouvrement UR2 4.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 9.92 0.1 9.5272
Vallisneria spiralis 1598 VALSPI 6.79 2.5 6.6184
Ceratophyllum demersum 1717 CERDEM 6.21 3 6.0816
Spirodela polyrhiza 1630 SPRPOL 0.83 0.5 0.8168
Potamogeton nodosus 1652 POTNOD 0.42 0.1 0.4072
Fontinalis antipyretica 1310 FONANT 0.21 0.27 0.2124
Cinclidotus riparius 1321 CINRIP 0.21 0.2 0.2096
Oedogonium 1134 OEDSPX 0.21 0 0.2016
Ludwigia peploides 1856 LUDPEP 0.058 0.1 0.0597
Spirogyra 1147 SPISPX 0.04 0.01 0.0388
Rhizoclonium 1125 RHISPX 0.04 0.01 0.0388
Vaucheria 1169 VAUSPX 0.04 0 0.0384
Terpsinoe NEWCOD 0.04 0 0.0384
Agrostis stolonifera 1543 AGRSTO 0 0.2 0.008
Lemna minuscula 1627 LEMMIU 0 0.1 0.004
Myriophyllum spicatum 1778 MYRSPI 0 0.1 0.004
Bidens frondosa 1727 BIDFRO 0 0.1 0.004
Mougeotia 1146 MOUSPX 0 0.1 0.004
Leptodictyum riparium 1244 LEORIP 0 0.06 0.0024
Phalaris arundinacea 1577 PHAARU 0 0.05 0.002
Rorippa sylvestris 1767 RORSYL 0 0.05 0.002
Oscillatoria 1108 OSCSPX 0 0.01 0.0004
Compsopogon 6071 COMSPX 0 0.01 0.0004
Eurhynchium hians 19655 EURHIA 0 0.01 0.0004
Egeria densa 19626 EGEDEN 0 0.01 0.0004
Cinclidotus danubicus 1319 CINDAN 0 0.01 0.0004
Cinclidotus fontinaloides 1320 CINFON 0 0.01 0.0004
Fissidens crassipes 1294 FISCRA 0 0.01 0.0004
Fissidens fontanus 31545 FISFON 0 0.01 0.0004
Persicaria lapathifolia 31022 PERLAP 0 0.01 0.0004
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0004
Cyperus longus 1500 CYPLON 0 0.01 0.0004
Persicaria hydropiper 31021 PERHYD 0 0.01 0.0004