Listes floristiques macrophytes

Le Bès dans sa partie amont 05096900

Date prélèvement 20/09/2012
IBMR 13.27
Robustesse 13.17
Recouvrement UR1 30.00%
Faciès UR1 radier (30%)
Recouvrement UR2 70.00%
Faciès UR2 pl. lent (70%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Glyceria fluitans 1564 GLYFLU 0.14 2.71 1.939
Fontinalis antipyretica 1310 FONANT 0.01 0.35 0.248
Phormidium 6414 PHOSPX 0.8 0.01 0.247
Algue gélatineuse en expertise à l'Irstea NEWCOD 0.71 0.01 0.22
Chiloscyphus polyanthos 1186 CHIPOL 0.43 0.04 0.157
Ranunculus trichophyllus 1914 RANTRI 0.29 0.07 0.136
Spirogyra 1147 SPISPX 0.01 0.18 0.129
Myriophyllum alterniflorum 1776 MYRALT 0 0.18 0.126
Juncus articulatus 1609 JUNART 0.01 0.11 0.08
Stigeoclonium 1119 STISPX 0.2 0.01 0.067
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0.01 0.01
Brachythecium rivulare 1260 BRARIV 0.01 0.01 0.01
Dermatocarpon weberi 10217 DERWEB 0.01 0.01 0.01
Oedogonium 1134 OEDSPX 0.01 0.01 0.01
Scapania undulata 1213 SCAUND 0.01 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01 0.01
Carex vesicaria 1491 CARVES 0 0.01 0.007
Ranunculus flammula 1902 RANFLA 0 0.01 0.007
Marchantia polymorpha 1192 MACPOL 0 0.01 0.007
Fissidens crassipes 1294 FISCRA 0 0.01 0.007
Cardamine 1757 CAMSPX 0 0.01 0.007
Juncus effusus 1613 JUNEFF 0 0.01 0.007
Agrostis 1542 AGRSPX 0 0.01 0.007
Ranunculus repens 1910 RANREP 0 0.01 0.007
Lemanea 1159 LEASPX 0.01 0 0.003