Listes floristiques macrophytes

Le Volp en amont de Contrazy 05176900

Date prélèvement 24/08/2017
IBMR 12.60
Robustesse 11.54
Recouvrement UR1 47.00%
Faciès UR1 radier (47%)
Recouvrement UR2 53.00%
Faciès UR2 pl. lent (53%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Hygrohypnum luridum 1240 HYGLUR 0 0.005 19
Cratoneuron filicinum 1233 CRAFIL 4 0.5 18
Thamnobryum alopecurum 1344 THAALO 0.02 0 15
Brachythecium rivulare 1260 BRARIV 0.005 0 15
Hildenbrandia 1157 HILSPX 0.005 0 15
Cinclidotus riparius 1321 CINRIP 0.005 0.005 13
Mentha aquatica 1791 MENAQU 0 2 12
Rhynchostegium riparioides 1268 RHYRIP 0.5 0 12
Fissidens crassipes 1294 FISCRA 40 3 12
Cinclidotus fontinaloides 1320 CINFON 0 0.05 12
Microspora 1132 MICSPX 0.005 0.005 12
Nasturtium officinale 1763 NASOFF 0 0.005 11
Lycopus europaeus 1789 LYCEUR 0 0.005 11
Spirogyra 1147 SPISPX 2.5 15 10
Sparganium erectum 1671 SPAERE 0 0.005 10
Agrostis stolonifera 1543 AGRSTO 0 0.1 10
Veronica beccabunga 1957 VERBEC 0.005 0.01 10
Fontinalis antipyretica 1310 FONANT 1 50 10
Cladophora 1124 CLASPX 0.005 0.01 6
Oedogonium 1134 OEDSPX 0.005 0.005 6
Leptodictyum riparium 1244 LEORIP 0.1 0.005 5
Vaucheria 1169 VAUSPX 0.005 0.005 4
Pellia endiviifolia 1197 PELEND 0.005 0.005 0
Ranunculus repens 1910 RANREP 0.1 0.01 0
Solanum dulcamara 1964 SOADUL 0 0.005 0
Persicaria maculosa 30056 PERMAC 0 0.005 0
Juncus 1606 JUNSPX 0 0.005 0
Marchantia polymorpha 1192 MACPOL 0.005 0 0
Juncus inflexus 1616 JUNINF 0.005 0 0
Deschampsia cespitosa 1557 DESCES 0.005 0.005 0
Conocephalum conicum 1176 CONCON 0 0.01 0
Equisetum arvense 1384 EQUARV 0 0.005 0
Glyceria 1562 GLYSPX 0 0.2 0