A scientist's position in the ranking is determined by their D-index (Discipline H-index), which specifically accounts for papers and citations strictly within the discipline under examination—here, Ecology and Evolution. This targeted approach ensures that the ranking reflects scholarly impact and contributions pertinent exclusively to the field.
Scope of Research and Selection Criteria
The scope of this ranking covers an extensive dataset comprising 279,971 scientist profiles identified across all disciplines from a variety of bibliometric sources. Within this broader universe, the evaluation focused on 2,000 scientists affiliated with Ecology and Evolution. To qualify for inclusion, a scientist must have a D-index of at least 30, with the majority of their tier publications concentrated in Ecology and Evolution.
Additionally, awards and notable achievements within the field served as complementary factors in the evaluation process. The D-index threshold is calibrated in increments of 10 based on the estimated total number of scholars in each discipline, while ensuring that the top 1% of leading researchers are comprehensively incorporated into the list. Another important criterion requires that the proximity between a scientist's general H-index and their D-index remains at 30% or less, guaranteeing that the ranking reflects disciplinary expertise and focused impact.
Verification and Methodological Rigor
Recognizing that raw data alone cannot provide an absolute measure of scholarly output, the research team conducted extensive manual verification of all scientist profiles. These profiles were cross-correlated against publications from a wide range of trustworthy and authoritative sources to uphold accuracy and integrity.
Although not a direct factor contributing to the position within the Research.com ranking, the number of publications in prominent journals and conference proceedings is considered a valuable secondary indicator of a researcher’s contributions within Ecology and Evolution.
The final position of each researcher in the ranking is based strictly on their D-index, which is calculated leveraging bibliometric information curated from OpenAlex and CrossRef. These databases are widely recognized for their data coverage and quality, making them ideal sources for this comprehensive analysis. We encourage interested readers to explore detailed insights about our methodology on our methodology page.
Research.com’s Mission and Vision
At Research.com, our mission is to motivate researchers, companies, and policymakers worldwide to explore where leading experts are directing their efforts. We strive to provide the global scientific community with transparent and reliable access to who the foremost authorities are in specific areas of study, whether by country, discipline, or institution.
This ranking exemplifies our commitment to fostering an environment where scientific excellence is recognized and encouraged. By spotlighting top researchers in Ecology and Evolution in Cameroon, we aim to facilitate collaborations, guide funding priorities, and inform decision-making processes in academia and beyond.
