Date prélèvement 03/08/2018
IBMR
Robustesse 10.03
Recouvrement UR1 31.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 69.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Potamogeton nodosus 1652 POTNOD 0 0.01
Agrostis stolonifera 1543 AGRSTO 0 0.01
Stigeoclonium 1119 STISPX 0 0.05
Spirogyra 1147 SPISPX 10 3
Scytonema 1114 SCYSPX 0.01 0
Pleurosira 9515 PLRSPX 0 0.01
Phormidium 6414 PHOSPX 0.75 0.05
Oedogonium 1134 OEDSPX 0 0.01
Melosira 8714 MELSPX 4.5 0
Hildenbrandia 1157 HILSPX 0.01 0.01
Diadesmis confervacea 10647 DIECON 1.5 0
Diatoma 6627 DIASPX 0.01 0
Cladophora 1124 CLASPX 15 10
Persicaria 42836 PERSPX 0.01 0
Ranunculus penicillatus 1909 RANPEU 10 0
Ludwigia peploides 1856 LUDPEP 0.5 0.2
Potamogeton crispus 1645 POTCRI 0 0.03
Lemna minuta 29962 LEMMIT 0.05 0
Lemna minor 1626 LEMMIN 0.15 0.1
Helosciadium nodiflorum 30053 HELNOD 0 0.01
Egeria densa 19626 EGEDEN 0 0.3
Callitriche obtusangula 1700 CALOBT 0 0.01
Ranunculus repens 1910 RANREP 0 0.01
Solanum dulcamara 1964 SOADUL 0 0.01
Paspalum distichum 10237 PASDIS 0.01 0.01
Lythrum salicaria 1823 LYTSAL 0 0.01
Phragmites australis 1579 PHRAUS 0.01 0
Phalaris arundinacea 1577 PHAARU 0.01 0
Nasturtium officinale 1763 NASOFF 0.02 0