Listes floristiques macrophytes

Lez à Prades-le-lez 3 06188785

Date prélèvement 14/09/2017
IBMR 10.72
Robustesse 10.38
Recouvrement UR1 7.00%
Faciès UR1 rapide (7%)
Recouvrement UR2 93.00%
Faciès UR2 pl. lent (93%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 47 90 86.99
Phormidium 6414 PHOSPX 17 15 15.14
Cladophora 1124 CLASPX 7 5 5.14
Fontinalis antipyretica 1310 FONANT 0.2 2 1.874
Cinclidotus danubicus 1319 CINDAN 15 0.5 1.515
Mentha aquatica 1791 MENAQU 1 1.5 1.465
Fissidens crassipes 1294 FISCRA 5 1 1.28
Fissidens fontanus 31545 FISFON 0.5 0.5 0.5
Callitriche obtusangula 1700 CALOBT 0.5 0.1 0.128
Berula erecta 1977 BERERE 0.1 0.1 0.1
Vallisneria spiralis 1598 VALSPI 0 0.1 0.093
Agrostis stolonifera 1543 AGRSTO 0.1 0.01 0.0163
Helosciadium nodiflorum 30053 HELNOD 0.1 0.01 0.0163
Oxyrrhynchium speciosum 30099 OXYSPE 0 0.01 0.0093
Lemna minuta 29962 LEMMIT 0 0.01 0.0093
Alisma lanceolatum 1446 ALILAN 0 0.01 0.0093
Nasturtium officinale 1763 NASOFF 0 0.01 0.0093
Cinclidotus riparius 1321 CINRIP 0 0.01 0.0093
Spirogyra 1147 SPISPX 0 0.01 0.0093
Potamogeton coloratus 1643 POTCOL 0.1 0 0.007
Diatoma 6627 DIASPX 0.1 0 0.007
Schoenoplectus lacustris 31026 SCNLAC 0 0.005 0.0047
Samolus valerandi 1889 SAMVAL 0 0.005 0.0047
Lythrum salicaria 1823 LYTSAL 0 0.005 0.0047
Pellia endiviifolia 1197 PELEND 0 0.005 0.0047
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0007
Nitellopsis obtusa 5272 NIEOBT 0.01 0 0.0007
Equisetum telmateia 29958 EQUTEL 0.005 0 0.0004