Data Sources and Citation Metrics
The 5th edition of the Research.com Best Animal Science and Veterinary Scientists in Poland Ranking is based on comprehensive bibliometric data primarily sourced from OpenAlex and CrossRef, supplemented by multiple other reputable data repositories. These platforms provide extensive, structured information on publications, citations, and scholarly output across disciplines. Bibliometric data used to derive the citation-based metrics were collected on January 12, 2026, ensuring the ranking reflects the most current research influence and productivity.
A scientist’s position within the ranking is determined by their D-index (Discipline H-index), a tailored metric that includes only those publications and citation data relevant to the specific discipline under examination. This targeted approach enables a more precise assessment of scholarly impact within the field of Animal Science and Veterinary studies.
Scope and Selection Criteria of the Ranking
In total, 279,971 scientist profiles from a diverse array of bibliometric data sources were analyzed across all research disciplines, out of which 10 scientists specializing in Animal Science and Veterinary were specifically evaluated for this ranking. To qualify, a scientist’s D-index had to meet a minimum threshold of 20, ensuring that only researchers with substantial disciplinary contributions were considered. Furthermore, a majority of their tier publications needed to be recognized as belonging to the Animal Science and Veterinary domain.
Beyond bibliometric metrics, scientists’ awards and professional achievements within Animal Science and Veterinary were also taken into account to provide a fuller picture of their scholarly stature. The D-index threshold used to identify top researchers is adjusted in increments of 10 relative to the total estimated number of scholars per discipline, thereby guaranteeing the inclusion of the top 1% of leading experts within each field. An additional quality control measure ensures that the proximity between a researcher’s overall H-index and their D-index does not exceed 30%, maintaining coherence between their general and discipline-specific performance.
Verification Practices and Methodology Transparency
The Research.com team recognizes that bibliometric data alone cannot fully capture a scholar’s research output and impact. Accordingly, all scientist profiles underwent meticulous manual verification and cross-correlation against publications from a broad spectrum of trustworthy academic sources. This rigorous process minimizes errors and reinforces the credibility of the ranking.
While the number of papers published in prominent journals and conference proceedings is not a direct factor in determining ranking positions, it remains a valuable secondary indicator of a scientist’s contribution to their discipline.
The rankings themselves are established using each researcher’s D-index, derived from data gathered from OpenAlex and CrossRef—two of the most prominent and widely utilized bibliometric databases available to the global research community. For those interested in an in-depth understanding of the methodology, please visit our methodology page.
Research.com’s Mission and Purpose
At Research.com, our mission is to inspire researchers, academic institutions, industry leaders, and policymakers worldwide to explore the trajectories of top experts across various fields. This ranking serves as an essential tool for the global scientific community to identify and recognize leading specialists within specific areas of study, across countries, and within research organizations.
Through transparency, rigor, and careful curation, we aim to foster a deeper understanding of scientific excellence and to promote informed decision-making that advances research and innovation at all levels.
