Speaker
Description
Field research generates diverse and valuable samples under demanding conditions, yet their long-term usability is often constrained by fragmented data management and heterogeneous workflows. The O2A Sample Management System (O2A SAMPLES) addresses these challenges by providing a sustainable, interoperable platform for traceable, FAIR-compliant, and AI-ready sample metadata across disciplines. By integrating established research infrastructures, including the O2A REGISTRY, PANGAEA, DSHIP, and the Earth Data Portal, the system enables standardized sample registration, storage management, loans, and transparent availability for collaboration. Automated metadata enrichment from connected infrastructures reduces manual effort while improving metadata completeness and consistency. In addition, end-to-end traceability and linking to Nagoya Protocol documentation support legal compliance. Standardized workflows, standard operating procedures (SOPs), and QR code-based tracking enhance reproducibility and accessibility throughout the sample lifecycle. As a sustainable long-term service, O2A SAMPLES avoids singular, short lived solutions by establishing a unified digital framework that improves sample discoverability, interoperability, and cross-institutional collaboration from field acquisition to digital repository for environmental research.