Data Sources and Citation Metrics
The 5th edition of the Research.com Best Animal Science and Veterinary Scientists in Tunisia Ranking was developed using comprehensive bibliometric data primarily derived from OpenAlex and CrossRef, alongside multiple supplementary reputable data sources. To ensure accuracy and relevance, the citation-based metrics used to calculate the rankings were collected as of January 12, 2026. Each scientist’s position within the ranking is determined by their D-index (Discipline H-index), a discipline-specific metric that considers only papers and citations pertinent to the examined field—Animal Science and Veterinary—thereby providing a focused evaluation of scholarly impact within this domain.
Scope of Research and Selection Criteria
The ranking encompasses a broad spectrum of scientific disciplines, initially examining 279,971 scientist profiles aggregated from a diverse array of bibliometric repositories. Within Animal Science and Veterinary specifically, 2 scientists were identified and evaluated. To qualify for inclusion, a researcher was required to have a D-index of at least 20, with the majority of their tier publications concentrated in Animal Science and Veterinary. In addition to bibliometrics, scientists’ awards and notable achievements in the field were considered to complement the citation data.
The D-index threshold is dynamically set in increments of 10, proportionate to the estimated total number of scholars within each discipline, thereby ensuring the inclusion of the top 1% of leading experts. Furthermore, a proximity constraint is applied whereby a scientist’s overall H-index and their discipline-specific D-index must not differ by more than 30%, ensuring consistency and domain relevance in the ranking.
Verification Practices and Additional Considerations
The researchers behind this ranking recognize that raw bibliometric data alone should never serve as an absolute measure for assessing scholarly output. Consequently, all scientist profiles underwent meticulous manual verification and were cross-correlated against publications catalogued in a wide range of trustworthy academic sources. While the number of papers published in prominent journals and conference proceedings does not directly influence a researcher's rank, it serves as a valuable secondary indicator of their substantive contribution within Animal Science and Veterinary.
The final ranking position is established by leveraging each researcher’s D-index based on data obtained primarily from OpenAlex and CrossRef, the most prominent and well-regarded bibliometric databases accessible to the scientific community. For a detailed explanation of the methodology applied, readers are encouraged to visit our methodology page.
Research.com’s Mission and the Ranking’s Purpose
Research.com’s mission through the publication of this ranking is to inspire researchers, academic institutions, companies, and policymakers worldwide to actively examine the trajectories of leading experts. By providing a transparent and rigorous platform showcasing who the foremost scientists are within specific areas of study, across countries or even within individual research institutions, we aim to foster greater awareness, collaboration, and innovation throughout the scientific community.
The creation of this ranking reflects our commitment to meticulous and responsible research analytics, ensuring that it serves as a credible resource for identifying excellence in Animal Science and Veterinary, aiding informed decision-making and strategic planning for stakeholders globally.
