A scientist’s position in the ranking is determined based on their D-index (Discipline H-index), a refined metric that considers only the publications and citation data relevant to the specific discipline under examination—in this case, Ecology and Evolution. This approach ensures that the ranking reflects a researcher’s impact and scholarly contributions within their focused field rather than across unrelated disciplines.
Scope of Research and Selection Criteria
The ranking is based on a thorough examination of 279,971 scientist profiles identified from a variety of bibliometric data sources across all disciplines. Specifically, 107 scientists actively engaged in Ecology and Evolution research were evaluated for inclusion. To qualify for this ranking, a scientist’s D-index needed to be at least 30, with the majority of their tier publications primarily situated in the field of Ecology and Evolution.
In addition to quantitative measures, scientists’ awards and achievements in Ecology and Evolution were also considered to enhance the contextual relevance of their ranking. The threshold for the D-index is established as an increment of 10 relative to the total number of scholars estimated within each discipline, ensuring that the ranking incorporates the top 1% of leading researchers. Furthermore, the selection process includes a quality control measure where the proximity between a scholar’s general H-index and their D-index must not exceed 30%, ensuring the D-index reliably reflects domain-specific expertise.
Verification and Methodological Rigor
Recognizing the inherent limitations of raw bibliometric data as a sole evaluative tool, the Research.com team engaged in meticulous manual verification and cross-correlation of scientist profiles against publications listed in a broad array of trustworthy sources. This enhanced verification process mitigates errors and ensures the integrity of the ranking.
While the number of papers published in prestigious journals and conference proceedings does not directly influence a researcher’s ranking position, it serves as a valuable secondary indicator of scholarly contribution within Ecology and Evolution. The position of each scientist on the list is ultimately established by their D-index derived from data within OpenAlex and CrossRef, underscoring the reliance on well-established, authoritative bibliometric databases.
For detailed insights into the methodology behind this ranking, we encourage readers to consult our methodology page.
Research.com’s Mission and Vision
At Research.com, our mission is to inspire researchers, academic institutions, companies, and policymakers across the globe to engage with the evolving landscape of scientific expertise. By providing a well-curated and transparent ranking of leading experts, we aim to facilitate awareness and collaboration within the scientific community. Our rankings serve as a reliable reference point for those seeking to understand where forefront research is progressing within specific disciplines, countries, or institutions.
Through rigorous methodology and a commitment to accuracy, we strive to recognize and highlight the contributions of exceptional scientists, fostering a global environment of informed decision-making and academic excellence.
