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IAN

The IAN symbol libraries currently contain 3,077 custom made vector symbols designed specifically for enhancing science communication products with diagrammatic representations of complex processes.

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IAN

The IAN Media Library, run by the University of Maryland Center for Environmental Science’s Integration and Application Network, offers a rich collection of over 3,000 downloadable vector symbols, graphics, photos, and videos focused on environmental science and ecology.

Users can browse by taxa (e.g., birds, molluscs), ecosystems, human activities, or processes, and access assets in AI, SVG, PNG, raster, and vector formats—ideal for creating diagrams, infographics, and scientific communication materials.

Assets are free and royalty‑free under CC BY‑SA 4.0, but require attribution (“Integration and Application Network”) and are not for resale.