Listes floristiques macrophytes

Le Grand Hers à Calmont 05166000

Date prélèvement 21/08/2017
IBMR 7.61
Robustesse 8.33
Recouvrement UR1 77.00%
Faciès UR1 radier (77%)
Recouvrement UR2 23.00%
Faciès UR2 pl. lent (23%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cinclidotus riparius CINRIP 0.005 0 13
Diatoma sp. DIASPX 0.005 0.005 12
Tetraspora sp. TETSPX 0.005 0 12
Fissidens crassipes FISCRA 0.005 0 12
Rhynchostegium riparioides RHYRIP 0.01 0 12
Mentha aquatica MENAQU 0.1 0 12
Oscillatoria sp. OSCSPX 0.25 4 11
Lycopus europaeus LYCEUR 0.01 0 11
Nasturtium officinale NASOFF 0.005 0 11
Melosira sp. MELSPX 0.005 0.005 10
Spirogyra sp. SPISPX 0.01 0.005 10
Lemna minor LEMMIN 0 0.005 10
Phalaris arundinacea PHAARU 0.1 0.5 10
Veronica beccabunga VERBEC 0.005 0 10
Myriophyllum spicatum MYRSPI 1 7.5 8
Persicaria hydropiper PERHYD 0.005 0 8
Cladophora sp. CLASPX 20 2.5 6
Hydrodictyon sp. HYISPX 0 0.005 6
Oedogonium sp. OEDSPX 0.005 0 6
Ceratophyllum demersum CERDEM 0 0.2 5
Najas marina NAJMAR 0.005 0 5
Zannichellia palustris ZANPAL 0.01 0 5
Vaucheria sp. VAUSPX 0.05 0 4
Potamogeton nodosus POTNOD 0 10 4
Potamogeton pectinatus POTPEC 0 0.05 2
Bidens frondosa BIDFRO 0.005 0 0
Cyperus eragrostis CYPERA 0.005 0 0
Cyperus fuscus CYPFUS 0.005 0 0
Juncus inflexus JUNINF 0.01 0 0
Lysimachia vulgaris LYSVUL 0.005 0 0
Lythrum salicaria LYTSAL 0.005 0 0
Mentha arvensis MENARV 0.005 0 0
Mentha suaveolens MENSUA 0.05 0 0
Persicaria maculosa PERMAC 0.005 0 0
Scrophularia auriculata SCRAUR 0.005 0 0
Scutellaria galericulata SCUGAL 0.01 0 0
Agrostis sp. AGRSPX 0.01 0.02 0
Ranunculus repens RANREP 0.02 0 0