Listes floristiques macrophytes

La Garonne à Valentine 05181800

Date prélèvement 13/09/2016
IBMR 12.53
Robustesse 12.57
Recouvrement UR1 85.00%
Faciès UR1 radier (85%)
Recouvrement UR2 15.00%
Faciès UR2 pl. lent (15%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 4 5 4.15
Cinclidotus aquaticus 1318 CINAQU 1 0.3 0.895
Diatoma 6627 DIASPX 0.2 2 0.47
Cinclidotus riparius 1321 CINRIP 0.5 0.2 0.455
Rhynchostegium riparioides 1268 RHYRIP 0.25 0.1 0.2275
Leptodictyum riparium 1244 LEORIP 0.1 0.05 0.0925
Vaucheria 1169 VAUSPX 0.1 0.005 0.0858
Fissidens grandifrons 19666 FISGRN 0.07 0.005 0.0603
Paralemanea 31566 PAASPX 0.05 0.04 0.0485
Phormidium 6414 PHOSPX 0.05 0.005 0.0433
Fontinalis antipyretica 1310 FONANT 0.03 0.1 0.0405
Ranunculus fluitans 1903 RANFLU 0.03 0.05 0.033
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01 0.01
Ranunculus penicillatus var. calcareus 29941 RANPEC 0.01 0.01 0.01
Fissidens crassipes 1294 FISCRA 0.01 0.01 0.01
Stigeoclonium 1119 STISPX 0.01 0.005 0.0093
Spirogyra 1147 SPISPX 0.005 0.005 0.005
Rhizoclonium 1125 RHISPX 0.005 0.005 0.005
Groenlandia densa 1638 GRODEN 0.005 0.005 0.005
Hildenbrandia 1157 HILSPX 0.005 0.005 0.005
Brachythecium rivulare 1260 BRARIV 0.005 0 0.0043
Jungermannia atrovirens 19820 JUGATR 0.005 0 0.0043
Hygrohypnum luridum 1240 HYGLUR 0.005 0 0.0043
Heribaudiella 6196 HERSPX 0.005 0 0.0043
Chiloscyphus polyanthos 1186 CHIPOL 0 0.005 0.0008
Equisetum arvense 1384 EQUARV 0 0.005 0.0008
Elodea canadensis 1586 ELOCAN 0 0.005 0.0008
Myriophyllum spicatum 1778 MYRSPI 0 0.005 0.0008
Agrostis 1542 AGRSPX 0 0.005 0.0008
Ranunculus repens 1910 RANREP 0 0.005 0.0008