Each scientist’s position in the ranking is determined by their D-index (Discipline H-index), a refined metric that accounts exclusively for papers and citation metrics relevant to the examined discipline. This focused approach ensures that the ranking reflects scholarly impact specifically within Plant Science and Agronomy, enabling a precise and relevant assessment of research excellence.
Scope of Research and Ranking Criteria
The ranking encompasses an analysis of 279,971 scientist profiles identified across a variety of bibliometric databases and disciplines, with a particular focus on 21 scientists active in the field of Plant Science and Agronomy. To qualify for inclusion in this ranking, a scientist must have a D-index of at least 30, with the majority of their tier publications situated in the Plant Science and Agronomy area. Additionally, the awards and achievements of scientists within this discipline were taken into careful consideration to complement the citation-based metrics.
The D-index threshold is dynamically set as increments of 10, reflective of the total estimated number of scholars within each discipline. This method ensures that the top 1% of leading scholars are consistently included. Furthermore, a maximum proximity of 30% between a scientist’s general H-index and their discipline-specific D-index is required, enabling a balanced representation of overall academic impact alongside domain-specific contributions.
Additional Verification Practices
Recognizing that raw bibliometric data alone cannot fully capture the nuance of scholarly output, the Research.com team undertakes rigorous manual verification of all scientist profiles. This involves cross-correlating publication records against a broad spectrum of trustworthy sources to confirm accuracy and completeness.
While the number of papers published in prominent journals and conference proceedings does not directly influence the position within the ranking, it is acknowledged as a valuable secondary indicator of a scientist’s contribution to research in Plant Science and Agronomy. The ranking primarily relies on each researcher’s D-index as calculated through data from OpenAlex and CrossRef, which remain the most prominent and widely respected bibliometric databases available to the scientific community.
For a comprehensive overview of the methodology employed in creating this ranking, readers are encouraged to visit our methodology page.
Research.com’s Mission and Vision
At Research.com, our mission is to inspire researchers, industry leaders, and policymakers worldwide to explore the trajectories of leading experts in science and scholarship. By providing a transparent and meticulously curated ranking of top scientists, we aim to facilitate uncovering who the foremost experts are across specific fields of study, within national contexts, and among individual research institutions.
This ranking is a key part of our broader agenda to enhance global awareness of scientific excellence, foster collaboration, and support informed decision-making in research funding and institutional development. The careful and systematic work invested in this ranking reflects our commitment to delivering credible resources that honor and highlight outstanding academic contributions.
