Research trend rank among all institutions in South America, by papers, per year

Each point is this institution's position that year among all institutions in South America, by papers, with credit split across co-authoring institutions. #1 is at the top. Hover a point for the figures. The hollow point is the year in progress.

Where it works most top research communities, by papers

• Heavy Metal Contamination, Exposure, and Human Health Risk Assessment #92 of 1,013 all institutions in South America · 12 papers
• Stable Isotope Geochemistry of Marine Sediments and Paleoclimate Reconstruction #38 of 564 all institutions in South America · 9 papers
• Ore Deposit Geochemistry and Tectonic Evolution in China and Central Asia #57 of 451 all institutions in South America · 9 papers
• Carbon-Based Electrodes for Supercapacitors and Electrochemical Sensors #54 of 408 all institutions in South America · 8 papers
• Heavy Metal Stress Physiology and Remediation in Crops #119 of 769 all institutions in South America · 8 papers

Check communities to show the trend above for them only. Positions are by fractional papers across all years. A community page ranks its institutions by citation-weighted credit, so its order can differ.

Covers the materials and chemistry research Elements Live tracks, not everything National University of San Marcos publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.