Listes floristiques macrophytes

Le Bès dans sa partie amont 05096900

Date prélèvement 29/07/2014
IBMR 13.08
Robustesse 12.91
Recouvrement UR1 50.00%
Faciès UR1 radier (50%)
Recouvrement UR2 50.00%
Faciès UR2 pl. lent (50%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Glyceria fluitans 1564 GLYFLU 0.1 3.1 1.6
Chiloscyphus polyanthos 1186 CHIPOL 1 0 0.5
Juncus inflexus 1616 JUNINF 0.25 0.4 0.325
Rhynchostegium riparioides 1268 RHYRIP 0.6 0 0.3
Fontinalis antipyretica 1310 FONANT 0.2 0.35 0.275
Lemanea 1159 LEASPX 0.5 0 0.25
Ranunculus peltatus 1908 RANPEL 0.05 0.1 0.075
Stigeoclonium 1119 STISPX 0 0.15 0.075
Carex nigra 1480 CARNIG 0.05 0.05 0.05
Cladophora 1124 CLASPX 0.05 0 0.025
Nostoc 1105 NOSSPX 0.05 0 0.025
Myriophyllum alterniflorum 1776 MYRALT 0 0.02 0.01
Marchantia polymorpha 1192 MACPOL 0.02 0 0.01
Dermatocarpon weberi 10217 DERWEB 0.02 0 0.01
Equisetum fluviatile 1385 EQUFLU 0 0.01 0.005
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0 0.005
Spirogyra 1147 SPISPX 0.01 0 0.005
Melosira 8714 MELSPX 0.01 0 0.005
Eleocharis palustris 1506 ELEPAL 0 0.01 0.005
Carex rostrata 1490 CARROS 0 0.01 0.005
Agrostis stolonifera 1543 AGRSTO 0.01 0 0.005