A researcher’s position within the ranking is determined by their D-index (Discipline H-index), which is a refined metric that considers only publications and citation metrics relevant to the examined discipline—in this case, Animal Science and Veterinary. This approach ensures that the impact measured accurately reflects contributions within the specific scientific domain rather than a researcher’s overall career metrics.
Scope of Research and Inclusion Criteria
The ranking is constructed from an extensive evaluation of 279,971 scientist profiles identified through a variety of bibliometric sources spanning all scientific disciplines. Specifically, 39 scientists actively contributing to Animal Science and Veterinary were examined in detail for this edition.
To qualify for the ranking, a scientist’s D-index in Animal Science and Veterinary had to meet a minimum threshold of 20. Additionally, a majority of their tier publications were required to be within this discipline to ensure focused expertise. Consideration was also given to awards and notable achievements in the Animal Science and Veterinary field, providing a qualitative dimension to the ranking.
The threshold for the D-index is calibrated dynamically in increments of 10 depending on the total number of scholars estimated in each discipline. This approach guarantees the inclusion of the top 1% of leading scientists within each field. Furthermore, to maintain relevance and consistency, only researchers whose general H-index and D-index differ by 30% or less were considered, ensuring the discipline-specific impact closely aligns with their overall scholarly profile.
Verification and Methodological Rigor
We recognize that raw bibliometric data alone cannot serve as an absolute evaluative tool for scholarly output. Accordingly, all scientist profiles included in the ranking were subjected to manual verification processes. Profiles were carefully cross-correlated against publications indexed in a wide range of trustworthy, authoritative sources to confirm accuracy and legitimacy.
While not directly impacting a researcher’s rank, the total number of papers published in prominent journals and participation in well-regarded conference proceedings were also considered valuable secondary indicators of a scientist’s contribution to their field. This provides contextual depth to the ranking and aids in highlighting impactful researchers.
The position in the ranking is ultimately established using the D-index derived from data aggregated by OpenAlex and CrossRef, recognized as the most prominent and dependable bibliometric databases accessible to the international research community.
For a comprehensive overview of the methodology and data processing steps involved, readers are encouraged to visit our methodology page.
Research.com’s Mission and Vision Behind the Ranking
At Research.com, our mission is to motivate researchers, academic institutions, companies, and policymakers worldwide to gain insights into the trajectory of leading experts within their fields. By transparently identifying top scientists, our ranking serves as a pivotal resource for the global scientific community.
We strive to provide a reliable, meticulously curated tool that enables stakeholders to discover who the foremost experts are—not only by subject area but across countries and research institutions as well. In doing so, we aim to foster collaborations, elevate scientific standards, and guide informed decision-making within research ecosystems.
