Supplementary file 1_Reframing natural organic matter research through compositional data

A PDF document authored by Morimaru Kida, uploaded to figshare on 2026-04-28, advocating for the application of compositional data analysis in natural organic matter research. The 694.3 KB file uses ultrahigh-resolution mass spectrometry data as an illustrative example to guide researchers on avoiding analytical pitfalls. It discusses the structural similarity between natural organic matter data and high-throughput sequencing data, for which compositional analysis is already established.

Use Cases

• Applying compositional data analysis to prevent spurious results in environmental research based on the described data types.
• Guiding statistical methodology for ultrahigh-resolution mass spectrometry data as mentioned in the description.
• Integrating open-source compositional analysis tools into natural organic matter research workflows as discussed.

Strengths

• File size is precisely 694.3 KB.
• License is clearly defined as CC-BY-4.0.
• Author and last update date (2026-04-28) are explicitly provided.

Limitations

• The primary content is a PDF guide, not a dataset of records; row count and column definitions are unknown.
• Description metadata is limited; actual data quality requires manual inspection after download.
• The illustrative data used within the guide may not be directly accessible or reusable.

Provenance

Source

figshare

Collection Method

Authored and uploaded by Morimaru Kida.

Freshness

Last updated 2026-04-28 09:01:23; freshness should be verified.