Date prélèvement 30/08/2021
IBMR
Robustesse 10.03
Recouvrement UR1 24.00%
Faciès UR1 radier (25-75%), plat courant (10-25%)
Recouvrement UR2 76.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fissidens rivularis 19669 FISRIV 0.01 0
Equisetum arvense 1384 EQUARV 0.01 0.01
Lemna minor 1626 LEMMIN 0.01 0.01
Helosciadium nodiflorum 30053 HELNOD 0 0.02
Ranunculus repens 1910 RANREP 0 0.05
Solanum dulcamara 1964 SOADUL 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Veronica beccabunga 1957 VERBEC 0 0.01
Sparganium erectum 1671 SPAERE 0 0.01
Scirpus sylvaticus 1525 SCISYL 0 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0.2
Glyceria fluitans 1564 GLYFLU 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 1.1 0
Leptodictyum riparium 1244 LEORIP 0.5 0.1
Audouinella 6076 AUDSPX 0.02 0
Fissidens crassipes 1294 FISCRA 0 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0.02
Vaucheria 1169 VAUSPX 0.01 0
Spirogyra 1147 SPISPX 0 0.1
Rhizoclonium 1125 RHISPX 0 0.01
Paralemanea 31566 PAASPX 2 0.01
Oscillatoria 1108 OSCSPX 0 0.01
Oedogonium 1134 OEDSPX 0 0.01
Melosira 8714 MELSPX 1.4 1.5
Hildenbrandia 1157 HILSPX 1 1.5
Fragilaria 9533 FRASPX 0.1 0.5
Cladophora 1124 CLASPX 4.5 1.1
Batrachospermum 1155 BATSPX 0.01 0