The bibliometric data utilized for deriving citation-based metrics was collected on January 12, 2026. A scientist’s position within the ranking is determined by their D-index (Discipline H-index), a refined metric that accounts exclusively for papers and citation metrics relevant to the examined discipline of Ecology and Evolution. This approach ensures that only contributions within the scholar’s specific research area are considered, providing a precise reflection of disciplinary impact.
Scope of Research and Qualification Criteria
For the compilation of this ranking, a broad examination was conducted over 279,971 scientist profiles curated from diverse bibliometric data sources across multiple disciplines. Within the domain of Ecology and Evolution, 6 scientists were specifically identified and evaluated.
To qualify for inclusion in the ranking, a scientist’s D-index needed to be at least 30, ensuring a significant level of impact within Ecology and Evolution. Additionally, a majority of their tier publications had to be substantially within the scope of this discipline. Beyond bibliometrics, scientists’ notable awards and achievements in Ecology and Evolution were also taken into account to capture a comprehensive picture of their scholarly influence.
The threshold for the D-index is set incrementally by 10 points, adapting to the estimated total number of active scholars in each discipline. This system guarantees that the top 1% of leading researchers are incorporated into the ranking. To ensure disciplinary focus, the proximity between a scientist’s general H-index and D-index is maintained at 30% or less, verifying that a researcher’s influence is closely tied to the Ecology and Evolution field.
Verification Practices and Data Integrity
We acknowledge that raw bibliometric data alone provides an incomplete evaluation of a scholar’s research output and impact. Consequently, all scientist profiles featured in the ranking underwent meticulous manual verification. Each profile was cross-correlated against publications listed in a wide variety of trustworthy, high-quality sources to ascertain accuracy and authenticity.
While the quantity of publications in prominent journals and conference proceedings does not directly determine a researcher's ranking position, it remains a valuable secondary signal highlighting the scientist’s contribution to their field. The final ranking order is determined solely by each researcher’s D-index derived from bibliometric information obtained primarily from OpenAlex and CrossRef.
For a detailed overview of the methodology employed in constructing this ranking, readers are encouraged to visit our methodology page.
Research.com’s Mission Behind the Ranking
Research.com’s commitment is to inspire researchers, companies, and policymakers worldwide to closely examine emerging trends and leading experts in diverse fields of study. This ranking aims to provide a transparent and reliable pathway for the global scientific community to recognize the foremost specialists in Ecology and Evolution, not only across countries but also within academic and research institutions.
Through this initiative, we endeavor to foster scholarly collaboration, inform strategic funding, and enhance scientific awareness by showcasing those researchers whose contributions have the most significant impact within their discipline.
