Data Sources and Metrics
The 5th edition of the Research.com Best Ecology and Evolution Scientists in Hungary Ranking is based on comprehensive bibliometric data primarily sourced from OpenAlex and CrossRef, complemented by multiple other reputable databases. The citation-based metrics used to construct the ranking were collected on January 12, 2026, providing a current and accurate snapshot of scientific output. A researcher's position in this ranking is determined by their D-index (Discipline H-index), a discipline-specific variant of the traditional H-index that exclusively considers publications and citations within the examined field of Ecology and Evolution, ensuring a focused and relevant evaluation.
Scope of Research and Selection Criteria
This ranking encompasses an extensive examination of 279,971 scientist profiles curated from diverse bibliometric sources across all scientific disciplines. Specifically for Ecology and Evolution, 24 scientists were evaluated in detail. To qualify for inclusion, a scientist’s D-index had to reach a minimum threshold of 30, with the majority of their tier publications falling squarely within Ecology and Evolution. Beyond bibliometric measures, significant awards and recognized achievements in the field were factored in to ensure a holistic assessment.
The threshold for the D-index is set in increments of 10, calibrated against the estimated total number of scholars in each discipline, while guaranteeing representation of the top 1% of leading researchers. Additionally, there is a built-in requirement that maintains a proximity of no greater than 30% between a scientist’s general H-index and their discipline-specific D-index, ensuring consistency and relevance within the selected field.
Verification and Quality Assurance
Recognizing that raw bibliometric data alone cannot fully represent a scholar’s contribution and impact, the research team behind this ranking undertook meticulous manual verification of all scientist profiles. This included cross-correlation against publications indexed in a wide array of reliable and authoritative sources. While the quantity of papers published in prestigious journals and flagship conference proceedings is not directly weighted in the ranking algorithm, it serves as a valuable secondary signal illustrating a researcher’s prominence within Ecology and Evolution.
The ranking positions are ultimately determined by the D-index values derived from OpenAlex and CrossRef, the two most authoritative and widely recognized bibliometric databases available to the global research community. For further details on the rigorous methodology applied, we invite readers to visit our methodology page.
Research.com’s Mission and Vision
The creation of this ranking aligns with Research.com’s overarching mission to inspire researchers, academic institutions, policymakers, and industry leaders worldwide to observe and understand the trajectories of leading experts in various scientific domains. By delivering transparent, data-driven insights, we aim to facilitate recognition and collaboration by providing a reliable reference point for identifying top-tier researchers within specific disciplines, countries, and institutions. This ranking stands as a testament to our commitment to advancing the global scientific enterprise through careful, methodical, and credible evaluation.
