Date prélèvement 12/09/2022
IBMR
Robustesse 7.16
Recouvrement UR1 100.00%
Faciès UR1 chenal lentique (10-25%), plat lentique (> 75%)
Recouvrement UR2 0.00%
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Egeria densa EGEDEN 16 0 16
Ceratophyllum demersum CERDEM 12 0 12
Myriophyllum spicatum MYRSPI 8 0 8
Diadesmis confervacea DIECON 2.5 0 2.5
Lemna minuscula LEMMIU 2 0 2
Arundo donax ARUDON 1.5 0 1.5
Potamogeton nodosus POTNOD 1 0 1
Cladophora sp. CLASPX 0.85 0 0.85
Ludwigia peploides LUDPEP 0.6 0 0.6
Azolla filiculoides AZOFIL 0.4 0 0.4
Spirogyra sp. SPISPX 0.25 0 0.25
Persicaria hydropiper PERHYD 0.25 0 0.25
Lemna gibba LEMGIB 0.25 0 0.25
Melosira sp. MELSPX 0.1 0 0.1
Oedogonium sp. OEDSPX 0.1 0 0.1
Lemna minor LEMMIN 0.06 0 0.06
Mougeotia sp. MOUSPX 0.05 0 0.05
Compsopogon sp. COMSPX 0.01 0 0.01
Rhizoclonium sp. RHISPX 0.01 0 0.01
Stigeoclonium sp. STISPX 0.01 0 0.01
Lycopus europaeus LYCEUR 0.01 0 0.01
Phalaris arundinacea PHAARU 0.01 0 0.01
Bidens frondosa BIDFRO 0.01 0 0.01
Cyperus eragrostis CYPERA 0.01 0 0.01
Leersia oryzoides LEEORY 0.01 0 0.01
Spirodela polyrhiza SPRPOL 0.01 0 0.01