Data Sources Utilized for the Ranking
The 5th edition of the Research.com Best Ecology and Evolution Scientists in Burkina Faso Ranking relies primarily on bibliometric data extracted from OpenAlex and CrossRef, supplemented by multiple other established data sources to ensure comprehensive coverage. These platforms represent some of the most prominent and well-curated repositories of scholarly metadata and citations available to the academic community. The bibliometric data employed to calculate citation-based metrics were systematically collected on January 12, 2026. A scientist’s position within this ranking is determined by their D-index (Discipline H-index), a refined metric that isolates papers and citation metrics specific to the Ecology and Evolution discipline, providing a tailored evaluation of research impact within the field.
Scope of Research and Inclusion Criteria
The ranking process thoroughly examined 279,971 scientist profiles drawn from a broad array of bibliometric sources spanning all academic disciplines. From this extensive pool, a focused subset of 1,000 scientist profiles specializing in Ecology and Evolution was identified and evaluated.
To qualify for inclusion in the ranking, each scientist was required to meet a minimum D-index threshold of 30. Additionally, the majority of their tier publications—those deemed most influential and impactful—had to be within the Ecology and Evolution domain. Beyond bibliometric indicators, a scientist’s awards and notable achievements in the field were also factored into the assessment to enhance the robustness of the evaluation.
It is important to note that the D-index threshold for top researcher consideration is dynamically set as increments of 10, calibrated according to the estimated total number of scholars in each discipline, while ensuring inclusion of the top 1% of leading experts. To maintain consistency and discipline-specific relevance, only profiles where the proximity between a scientist’s general H-index and their D-index was 30% or less were considered. This methodological rigor guarantees the ranking accurately reflects high-impact contribution strictly within Ecology and Evolution.
Verification and Validation Practices
Research.com is acutely aware that raw bibliometric data alone cannot serve as an absolute measure of scholarly output or quality. In light of this, all scientist profiles included in the ranking underwent meticulous manual verification. This involved cross-referencing published works against a diverse spectrum of reliable and authoritative sources to confirm accuracy and data integrity.
While the number of papers published in prestigious journals and prominent conference proceedings does not directly influence rankings, these metrics serve as valuable secondary indicators of a scientist’s influence and contribution within their field. Ultimately, the position in the ranking is anchored on each researcher’s D-index, calculated from the data aggregated through OpenAlex and CrossRef—two of the most credible bibliometric databases accessible to the international research community.
For a more comprehensive understanding of the data collection and evaluation methodology underpinning this ranking, we invite readers to consult our methodology page.
Research.com’s Mission and Vision Behind the Ranking
The creation of this ranking aligns with Research.com’s overarching mission to inspire researchers, corporations, and policymakers globally to monitor and understand the trajectories and contributions of leading experts. Additionally, we aim to provide a transparent and accessible platform through which the scientific community can identify top specialists in particular areas of study, across different countries, and within specific research institutions.
By fostering awareness of where excellence is concentrated and trending, Research.com strives to catalyze collaboration, strategic investment, and informed decision-making that advances global scientific progress.
