Data Sources and Ranking Metrics
The 5th edition of the Research.com Best Ecology and Evolution Scientists in Ecuador Ranking is founded on comprehensive bibliometric data primarily aggregated from OpenAlex and CrossRef, complemented by multiple other reputable data sources. The citation-based metrics that underpin this ranking were meticulously collected on January 12, 2026, ensuring currency and relevance. Each scientist’s position within the ranking is determined based on their Discipline H-index (D-index), a refined metric that includes only papers and citation data specific to the Ecology and Evolution discipline. This targeted approach provides a precise assessment of scholarly impact within the specified field, rather than a generalized evaluation across diverse subject areas.
Scope of Research and Inclusion Criteria
In developing this ranking, a large-scale bibliometric analysis was conducted involving 279,971 scientist profiles spanning all scientific disciplines. From this extensive dataset, 414 scientists with active research contributions specifically in Ecology and Evolution were identified for further consideration. To qualify for inclusion in the ranking, a scientist’s D-index had to meet or exceed a threshold of 30, with the majority of their tier publications falling within the Ecology and Evolution domain. Additionally, notable awards and achievements relevant to the field were incorporated as qualitative factors.
The D-index threshold is calibrated dynamically in increments of 10, adjusted according to the estimated total number of scholars within each discipline. This method ensures that the ranking consistently reflects the top 1% of leading experts in Ecology and Evolution. Furthermore, there is a stipulated requirement that the proximity between a scientist’s overall H-index and their discipline-specific D-index does not exceed 30%, thereby maintaining a focus on researchers whose primary impact is within the examined domain.
Verification and Validation Practices
Recognizing that raw bibliometric data alone are insufficient to conclusively evaluate scholarly output, the research team applied rigorous manual verification and cross-correlation of scientist profiles against publications sourced from a wide range of authoritative and trustworthy repositories. Although the number of publications in high-impact journals and prominent conference proceedings does not directly affect the ranking position, these metrics serve as valuable secondary indicators of a researcher’s contributions within the Ecology and Evolution field.
The central metric driving the ranking—each researcher’s D-index—is derived from data obtained exclusively through OpenAlex and CrossRef, which are among the most respected and widely utilized bibliometric databases available internationally. This careful combination of automated data gathering and manual validation fortifies the credibility of the ranking and ensures accuracy.
For an in-depth exploration of the methodology employed in this ranking, please refer to our methodology page.
Research.com’s Mission and Vision
At Research.com, our mission is to inspire researchers, academic institutions, corporate entities, and policymakers worldwide to track the directions and trajectories of leading experts across various scientific domains. By delivering transparent, data-driven insights into who the foremost specialists are—in specific areas of research, within countries, and among institutions—we aim to foster greater collaboration, informed decision-making, and recognition of scientific excellence. This ranking represents a meticulous effort to spotlight Ecuador’s top Ecology and Evolution scientists, contributing to the global scientific community’s understanding of expertise distribution and impact.
