Listes floristiques macrophytes

Arre à Saint-andre-de-majencoules 06181906

Date prélèvement 07/08/2014
IBMR 11.03
Robustesse 10.85
Recouvrement UR1 40.00%
Faciès UR1 radier (40%)
Recouvrement UR2 60.00%
Faciès UR2 pl. lent (60%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 23 3 11
Melosira sp. MELSPX 3 9 6.6
Diatoma sp. DIASPX 12 0 4.8
Spirogyra sp. SPISPX 0 0.5 0.3
Hildenbrandia sp. HILSPX 0.1 0.005 0.043
Hydrodictyon sp. HYISPX 0 0.03 0.018
Cinclidotus danubicus CINDAN 0.04 0 0.016
Phormidium sp. PHOSPX 0.03 0 0.012
Agrostis stolonifera AGRSTO 0.01 0.005 0.007
Equisetum arvense EQUARV 0.005 0.005 0.005
Lemanea sp. LEASPX 0.01 0 0.004
Cinclidotus riparius CINRIP 0.01 0 0.004
Ulothrix sp. ULOSPX 0 0.005 0.003
Equisetum ramosissimum EQURAM 0 0.005 0.003
Lemna minor LEMMIN 0 0.005 0.003
Bolboschoenus maritimus BOLMAR 0 0.005 0.003
Lysimachia vulgaris LYSVUL 0 0.005 0.003
Rorippa sylvestris RORSYL 0 0.005 0.003
Audouinella sp. AUDSPX 0.005 0 0.002
Cinclidotus aquaticus CINAQU 0.005 0 0.002
Fissidens crassipes FISCRA 0.005 0 0.002
Leptodictyum riparium LEORIP 0.005 0 0.002
Platyhypnidium riparioides PLTRIP 0.005 0 0.002
Reynoutria japonica REYJAP 0.005 0 0.002