Listes floristiques macrophytes

Orbieu à Nevian 06179700

Date prélèvement 30/06/2014
IBMR 7.43
Robustesse 7.15
Recouvrement UR1 61.00%
Faciès UR1 radier (61%)
Recouvrement UR2 39.00%
Faciès UR2 pl. lent (39%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 0 7.5 2.925
Potamogeton nodosus 1652 POTNOD 0.3 1.6 0.807
Cladophora 1124 CLASPX 0.3 0.3 0.3
Scirpus lacustris 1520 SCILAC 0 0.3 0.117
Potamogeton pectinatus 1655 POTPEC 0 0.1 0.039
Fontinalis antipyretica 1310 FONANT 0.03 0.03 0.03
Vaucheria 1169 VAUSPX 0.01 0.02 0.0139
Phormidium 6414 PHOSPX 0.02 0 0.0122
Paspalum paspalodes 1575 PASPAS 0 0.02 0.0078
Thorea 6085 THOSPX 0.01 0.01 0.005
Mougeotia 1146 MOUSPX 0 0.01 0.0039
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0039
Leersia oryzoides 1569 LEEORY 0 0.01 0.0039
Biddulphia sp. NEWCOD 0.01 0 0.0031
Stigeoclonium tenue 5583 STITEN 0.01 0 0.0031
Lythrum salicaria 1823 LYTSAL 0 0.01 0.002
Arundo donax 1551 ARUDON 0 0.01 0.002
Ludwigia peploides 1856 LUDPEP 0 0.01 0.002
Compsopogon 6071 COMSPX 0 0.01 0.002