Listes floristiques macrophytes

Orb à Cessenon-sur-Orb 06187100

Date prélèvement 18/07/2012
IBMR 9.17
Robustesse 9.1
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
Cladophora 1124 CLASPX 22 30 26
Spirogyra 1147 SPISPX 15 16 15.5
Diatoma 6627 DIASPX 5.5 11.5 8.5
Melosira 8714 MELSPX 5.5 11.5 8.5
Ranunculus fluitans 1903 RANFLU 0.4 0.2 0.3
Cinclidotus danubicus 1319 CINDAN 0.55 0 0.275
Oscillatoria 1108 OSCSPX 0.1 0.02 0.06
Potamogeton nodosus 1652 POTNOD 0 0.1 0.05
Myriophyllum spicatum 1778 MYRSPI 0 0.1 0.05
Ludwigia peploides 1856 LUDPEP 0.05 0.05 0.05
Hildenbrandia 1157 HILSPX 0.08 0.01 0.0425
Potamogeton pectinatus 1655 POTPEC 0 0.05 0.025
Phormidium 6414 PHOSPX 0.01 0 0.005
Eleocharis striatulus 19641 ELESTR 0 0.01 0.005
Agrostis stolonifera 1543 AGRSTO 0.01 0 0.0025
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0025
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0.0025
Potamogeton panormitanus 1654 POTPAN 0.01 0 0.0025
Lythrum salicaria 1823 LYTSAL 0.01 0 0.0025
Potamogeton crispus 1645 POTCRI 0 0.01 0.0025
Equisetum arvense 1384 EQUARV 0.01 0 0.0025
Fontinalis antipyretica 1310 FONANT 0.01 0 0.0025
Amblystegium riparium 1219 AMBRIP 0.01 0 0.0025
Pellia endiviifolia 1197 PELEND 0.01 0 0.0025
Tolypothrix 6304 TOYSPX 0.01 0 0.0025
Oedogonium 1134 OEDSPX 0.01 0 0.0025
Enteromorpha 1144 ENTSPX 0 0.01 0.0025
Chara vulgaris 5261 CHAVUL 0 0.01 0.0025