The bibliometric data used to devise citation-based metrics for this ranking was collected on January 12, 2026. Each scientist’s position within the ranking is determined by their D-index (Discipline H-index), a refined metric that quantifies citation impact specific to the discipline under examination, thus exclusively including papers and citation counts relevant to Immunology.
Scope of Research and Inclusion Criteria
To construct this ranking, a total of 187,135 scientist profiles identified from a diverse array of bibliometric sources were initially examined across all disciplines. Within this extensive dataset, 5 scientists specializing in Immunology in New Zealand met the strict criteria established for inclusion.
Eligibility requires a minimum D-index of 40, reflecting significant scholarly impact within Immunology. Furthermore, a majority of a qualifying scientist’s tier publications must be clearly associated with Immunology. Complementing this quantitative assessment, awards and notable achievements in the field were also taken into consideration to provide a holistic evaluation of each scientist’s contribution.
The D-index threshold is dynamically calibrated based on the estimated total number of scholars per discipline, increasing in increments of 10 to ensure that the top 1% of leading scholars in each field are incorporated into the ranking. Additionally, a proximity filter was applied, requiring that the difference between a scientist’s general H-index and their Immunology-specific D-index does not exceed 30%, thereby affirming alignment between overall and discipline-specific impact.
Verification and Validation Practices
Recognizing that raw bibliometric data alone cannot serve as an absolute measure of scholarly output, the ranking process incorporates rigorous manual verification. Each scientist’s profile was carefully cross-correlated against publications listed in a broad spectrum of reputable academic journals and conference proceedings to authenticate accuracy.
While the quantity of papers published in prestigious outlets does not directly influence ranking position, it constitutes a valuable secondary indicator of a researcher’s contributions to the field, providing additional depth to the evaluation.
The final ranking position is established based on the verified D-index computed from OpenAlex and CrossRef data. These databases represent the most comprehensive and respected citation metadata repositories accessible to the scientific community today.
For a detailed account of the methodology employed in creating this ranking, readers are encouraged to visit our methodology page.
Research.com’s Mission and Vision
At Research.com, our mission is to inspire researchers, industry leaders, and policymakers worldwide by illuminating where the foremost experts in various fields are making impactful advances. By providing transparent and data-driven rankings, we aim to facilitate recognition of leading scientists in specific research domains, across countries, and within academic institutions.
This ranking represents the culmination of careful, deliberate efforts to identify and honor exceptional Immunology researchers in New Zealand, and to foster a more connected and informed scientific ecosystem.
