Date prélèvement 25/07/2023
IBMR
Robustesse 8.46
Recouvrement UR1 44.00%
Recouvrement UR2 56.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Ludwigia peploides 1856 LUDPEP 0.14 1.35
Equisetum arvense 1384 EQUARV 0 0.01
Lyngbya 1107 LYNSPX 0 0.02
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Leptodictyum riparium 1244 LEORIP 0.03 0
Phormidium 6414 PHOSPX 0 0.08
Sparganium emersum 1670 SPAEME 0 0.04
Melosira 8714 MELSPX 0.04 0.03
Spirogyra 1147 SPISPX 0.1 0.71
Leersia oryzoides 1569 LEEORY 0.01 0.12
Agrostis stolonifera 1543 AGRSTO 0.07 0.4
Helosciadium nodiflorum 30053 HELNOD 0.01 0.01
Persicaria mitis 31024 PERMIT 0.01 0.01
Mentha longifolia 19856 MENLON 0.03 0.01
Oedogonium 1134 OEDSPX 0 0.24
Cladophora 1124 CLASPX 1.98 1.33
Vaucheria 1169 VAUSPX 0.26 0
Phalaris arundinacea 1577 PHAARU 0.06 0.24
Lythrum salicaria 1823 LYTSAL 0.01 0.03
Ceratophyllum demersum 1717 CERDEM 0 0.01
Nasturtium officinale 1763 NASOFF 0.01 0.01
Phragmites australis 1579 PHRAUS 0.03 0