Listes floristiques macrophytes

Herault à Brissac 1 06182050

Date prélèvement 07/08/2014
IBMR 10.55
Robustesse 10.14
Recouvrement UR1 18.00%
Faciès UR1 radier (18%)
Recouvrement UR2 82.00%
Faciès UR2 ch. lentique (82%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cinclidotus riparius 1321 CINRIP 2.25 3 2.865
Cinclidotus danubicus 1319 CINDAN 1.75 0.2 0.479
Spirogyra 1147 SPISPX 0.1 0.3 0.264
Ranunculus penicillatus subsp. pseudofluitans 19974 RANPES 0.5 0.1 0.172
Ranunculus fluitans 1903 RANFLU 0.5 0.1 0.172
Cladophora 1124 CLASPX 0.25 0.05 0.086
Ulothrix 1142 ULOSPX 0.01 0.05 0.0428
Melosira 8714 MELSPX 0 0.05 0.041
Eleocharis palustris 1506 ELEPAL 0.01 0.02 0.0182
Myriophyllum spicatum 1778 MYRSPI 0.005 0.02 0.0173
Oscillatoria 1108 OSCSPX 0.05 0.01 0.0172
Leptodictyum riparium 1244 LEORIP 0.05 0.005 0.0131
Diatoma 6627 DIASPX 0.05 0 0.009
Fissidens crassipes 1294 FISCRA 0.005 0.005 0.005
Ceratophyllum demersum 1717 CERDEM 0 0.005 0.0041
Phormidium 6414 PHOSPX 0 0.005 0.0041
Agrostis stolonifera 1543 AGRSTO 0 0.005 0.0041
Lysimachia vulgaris 1887 LYSVUL 0 0.005 0.0041
Fontinalis antipyretica 1310 FONANT 0.02 0 0.0036
Platyhypnidium riparioides 31691 PLTRIP 0.01 0 0.0018
Oedogonium 1134 OEDSPX 0.005 0 0.0009
Mentha aquatica 1791 MENAQU 0.005 0 0.0009
Tolypothrix 6304 TOYSPX 0.001 0 0.0002