The bibliometric data employed to devise the citation-based metrics for this ranking were systematically gathered on January 12, 2026. This precise data retrieval date ensures consistency and comparability across all evaluated researcher profiles.
Scientist rankings are determined by their D-index (Discipline H-index), a refined metric that considers only papers and citations specifically within the examined discipline. This approach allows for a focused evaluation of impact pertinent to the field of Plant Science and Agronomy.
Scope of Research and Qualification Criteria
In constructing the ranking, a broad set of 279,971 scientist profiles extracted from diverse bibliometric datasets across all disciplines was initially analyzed. Within this spectrum, 7 scientists specifically affiliated with the field of Plant Science and Agronomy were selected for inclusion.
To qualify for the ranking, a scientist must have achieved a minimum D-index of 30, with the majority of their tier-level publications concentrated within Plant Science and Agronomy. Moreover, awards and significant achievements recognized within the discipline were considered as supplementary factors.
The threshold for the D-index is adaptively set in increments of 10, reflecting the estimated total population of scholars in each discipline. This dynamic criterion ensures that the ranking includes the top 1% of leading researchers in the field. Additionally, candidates’ overall H-index and their discipline-specific D-index are required to be within 30% proximity, thereby confirming a focus and impact consistent with the evaluated subject area.
Verification Practices and Ranking Methodology
We acknowledge that raw bibliometric data alone cannot serve as an absolute measure of scholarly output or impact. To this end, all scientist profiles underwent meticulous manual verification and were cross-validated against publications documented in a wide array of trustworthy and independent sources.
While the total number of papers published in prominent journals and conference proceedings does not directly influence the position of a researcher in this ranking, it remains an important secondary indicator of a scientist’s contribution to the Plant Science and Agronomy community.
The ranking positions themselves are established strictly using the D-index calculated from data sourced via OpenAlex and CrossRef—two of the most prominent and widely respected bibliometric databases accessible to the research community.
For a detailed understanding of the comprehensive methodology and criteria applied, we encourage readers to visit our methodology page.
Research.com’s Agenda and Vision
At Research.com, our mission is to inspire researchers, enterprises, and policy makers worldwide to explore the trajectories of leading experts in science. By identifying and highlighting those who excel within specific disciplines, countries, and institutions, we aim to foster greater awareness and connection within the global scientific community.
This ranking represents a culmination of careful, methodical work devoted to providing reliable, credible insights into the foremost experts in Plant Science and Agronomy in Slovakia, thereby supporting informed decision-making and collaboration across academia and industry.
