Date prélèvement 22/08/2019
IBMR
Robustesse 7.29
Recouvrement UR1 67.00%
Faciès UR1 radier (10-25%), plat courant (> 75%)
Recouvrement UR2 33.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Anabaena sp. ANASPX 0.01 0
Cladophora sp. CLASPX 3.3 0
Compsopogon sp. COMSPX 0.01 0
Diadesmis confervacea 6.3 0.01
Melosira sp. MELSPX 0.1 0.01
Oedogonium sp. OEDSPX 0.2 0.1
Oscillatoria sp. OSCSPX 0.2 0.1
Rhizoclonium sp. RHISPX 0.5 0
Schizomeris sp. SCHSPX 0.01 0
Spirogyra sp. SPISPX 0.2 0
Stigeoclonium sp. STISPX 0.02 0
Iris pseudacorus IRIPSE 2 2.3
Ludwigia peploides LUDPEP 38 35
Lycopus europaeus LYCEUR 0.01 0.2
Persicaria hydropiper PERHYD 6.5 1
Phalaris arundinacea PHAARU 0.01 0
Phragmites australis PHRAUS 5.25 6
Typha latifolia TYPLAT 0.1 0.15
Veronica anagallis-aquatica VERANA 0.01 0.01
Bidens frondosa BIDFRO 0.02 0.01
Lythrum salicaria LYTSAL 0.01 0.01
Paspalum distichum PASDIS 0 0.2
Callitriche obtusangula CALOBT 0.1 0.05
Ceratophyllum demersum CERDEM 6 13
Helosciadium nodiflorum HELNOD 0.02 0.01
Lemna gibba LEMGIB 0.01 0.01
Myriophyllum aquaticum MYRAQU 0.01 0
Potamogeton pectinatus POTPEC 1 0