Fig. 3From: Characterizing parasitic nematode faunas in faeces and soil using DNA metabarcodingComparison of species and ASV recovery using different sample preparation methods. Recovery of parasitic nematode ASVs (a, c) and species (b, d) from faeces (a, b) and soil (c, d) samples after amplicon sequencing of DNA isolated directly or after enrichment treatment by flotation or sedimentation. Each line connects the points representing the treatment combinations for a specific biological sampleBack to article page