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

Each point is this institution's share of the papers credited to universities & colleges in North America 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

• Ion Channel Physiology and Calcium Signaling in Cellular Disease #93 of 1,260 universities & colleges in North America · 134 papers
• Stable Isotope Geochemistry of Marine Sediments and Paleoclimate Reconstruction #49 of 1,232 universities & colleges in North America · 110 papers
• Anode Materials and Electrolytes for Sodium, Lithium, and Potassium Ion Batteries #2 of 429 universities & colleges in North America · 109 papers
• Lithium-Ion Battery Thermal Management, State Estimation, and Cathode Materials #7 of 565 universities & colleges in North America · 102 papers
• Soil Biogeochemistry, Nutrient Cycling, and Water Treatment #61 of 1,467 universities & colleges in North America · 101 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 Dalhousie University publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.