Data Sources and Ranking Metrics
The 5th edition of the Research.com Best Ecology and Evolution Scientists in Mexico Ranking has been created through a rigorous bibliometric analysis primarily utilizing data from OpenAlex and CrossRef, complemented by multiple other reputable bibliometric data sources. The citation-based metrics applied in the ranking were collected on January 12, 2026, ensuring the use of the most recent and comprehensive data available at the time of compilation. A scientist’s position in the ranking is determined by their D-index (Discipline H-index), a metric that exclusively considers publications and citations within the specific discipline of Ecology and Evolution. This targeted approach ensures an accurate reflection of each researcher’s influence and impact within their field.
Scope of Research and Qualification Criteria
The ranking process initially examined 279,971 scientist profiles aggregated across various bibliometric sources, spanning all academic disciplines. Within this exhaustive dataset, 39 scientists specializing in Ecology and Evolution were specifically identified and evaluated. To qualify for inclusion, researchers were required to meet a minimum D-index threshold of 30, with the majority of their tier publications being firmly situated in Ecology and Evolution. Moreover, scientists’ awards and notable achievements within the field were taken into consideration as qualitative indicators of excellence.
The D-index thresholds are strategically set as incremental steps of 10, calibrated according to the estimated total number of scholars in each discipline, thereby ensuring the inclusion of the top 1% of leading experts in the list. In addition, a proximity criterion was applied, requiring no more than a 30% difference between a scientist’s overall H-index and their D-index, further affirming the researcher’s focused expertise in the discipline.
Verification and Validation Procedures
Recognizing that raw bibliometric data alone cannot provide a comprehensive evaluation of scientific output, the Research.com team has meticulously performed manual verification of all scientist profiles. This process involved cross-correlating individual publication records against a broad range of trustworthy and authoritative sources. While the number of papers published in highly regarded journals and conference proceedings does not directly determine ranking position, it serves as a valuable secondary signal of a researcher’s contribution to their discipline.
The primary ranking metric, the D-index, is derived exclusively from information gathered from OpenAlex and CrossRef—two of the most prominent and widely accepted bibliometric databases available to the scientific community globally. This approach not only enhances the credibility of the rankings but also ensures transparency and reproducibility. For a detailed elucidation of the methodological framework, readers are encouraged to visit our methodology page.
Research.com’s Mission and Vision
Research.com is dedicated to motivating researchers, academic institutions, corporate entities, and policymakers worldwide to explore and understand the trajectories of leading experts. By providing a reliable, data-driven platform to identify top scientists in specific domains across countries and institutions, we aim to facilitate collaboration, innovation, and informed decision-making within the global research ecosystem. Our mission is to foster greater visibility and recognition of pioneering scholars, enhancing knowledge exchange and advancing scientific progress across disciplines.
