Research trend share of papers by universities & colleges, per year

Each point is this institution's share of the papers credited to universities & colleges that year, with credit split across co-authoring institutions. A share, not a count, because our collection grows unevenly by year. 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 Stress Physiology and Remediation in Crops #668 of 7,512 universities & colleges · 27 papers
• Soil Biogeochemistry, Nutrient Cycling, and Water Treatment #626 of 6,996 universities & colleges · 24 papers
• Green-Synthesized Metal Oxide Nanoparticles for Antimicrobial and Photocatalytic Applications #784 of 7,233 universities & colleges · 18 papers
• Advanced Oxidation Processes for Water and Wastewater Treatment #393 of 4,599 universities & colleges · 16 papers
• Adsorbent Materials for Heavy Metal and Dye Removal from Wastewater #852 of 6,632 universities & colleges · 15 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 Zhongkai University of Agriculture and Engineering publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.