Bibliometric data used to generate the citation-based metrics for this ranking were collected on January 12, 2026. Each scientist’s position in the ranking is determined by their D-index (Discipline H-index), a refined bibliometric indicator that accounts exclusively for publications and citations relevant to the specific discipline under evaluation—Animal Science and Veterinary in this case. This tailored approach ensures the ranking reflects scholarly impact within the subject area without dilution from unrelated disciplines.
Scope and Criteria of the Ranking
The ranking process involved the examination of 279,971 scientist profiles obtained from a broad spectrum of bibliometric data repositories across all disciplines. Within the scope of Animal Science and Veterinary, 1 scientist was specifically identified and evaluated. To qualify for inclusion in the ranking, a researcher was required to meet a minimum D-index threshold of 20, thereby ensuring recognition of only those with a significant impact within the field.
Additionally, candidates needed to have a majority of their tier publications categorized under Animal Science and Veterinary research. Beyond quantitative metrics, qualitative factors such as awards and notable achievements relevant to the discipline were also incorporated in consideration. The D-index threshold was strategically set with increments of 10 based on the estimated number of scholars in each discipline. This approach balances inclusivity with exclusivity, guaranteeing that the top 1% of leading experts are featured. Furthermore, a proximity limit of 30% or less between a scientist’s general H-index and their D-index was established to maintain disciplinary relevance in the ranking.
Verification and Quality Assurance
Recognizing that raw bibliometric data alone cannot comprehensively evaluate scholarly contributions, the research team conducted thorough manual verifications of all scientist profiles considered. This included cross-referencing publications against a diverse array of trusted academic and professional sources to validate the accuracy and relevance of the data.
While the number of publications in prominent journals and conference proceedings does not directly influence a researcher’s ranking position, it is regarded as an important secondary indicator of a scientist’s tangible contributions to the scientific community. The core ranking was established through citation metrics derived from a researcher’s D-index, using authoritative information from OpenAlex and CrossRef—two of the most respected and widely utilized bibliometric databases accessible to the research ecosystem.
For a detailed understanding of the methodology and evaluation processes employed, we invite readers to consult our methodology page.
Research.com’s Mission and Vision
At Research.com, our mission is to inspire and empower researchers, academic institutions, industry leaders, and policymakers worldwide by providing clear visibility into where leading experts are making impactful contributions. Through meticulously curated rankings such as this one, we aim to facilitate better informed decisions regarding collaboration, funding, and strategic direction.
By highlighting who the foremost experts are within specific scientific areas—including Animal Science and Veterinary—as well as across nations and institutions, we promote a more transparent and connected global scientific community. This initiative reflects our commitment to supporting excellence and innovation in research through credible, data-driven recognition.
