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

Each point is this institution's position that year among all institutions in Africa, 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 #16 of 1,232 all institutions in Africa · 83 papers
• Adsorbent Materials for Heavy Metal and Dye Removal from Wastewater #20 of 814 all institutions in Africa · 55 papers
• Arsenic and Heavy Metal Contamination in Water and Soil #6 of 825 all institutions in Africa · 35 papers
• Flame-Retardant Polymer Composites and Natural Fiber Reinforcements #5 of 354 all institutions in Africa · 16 papers
• Heavy Metal Stress Physiology and Remediation in Crops #69 of 857 all institutions in Africa · 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 Nnamdi Azikiwe University publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.