Figure 3.

Tara oceans data sources for the the Ocean Gene Atlas workflow. Field campaigns (blue) have collected plankton biosamples and measured in situ environmental parameters. The OGA web server (yellow) combines heterogeneous data published by distinct archives (pink): EBI ENA for sequencing reads, published articles companion websites for gene catalogs and taxonomic annotations, PANGAEA for contextual environmental data. For GOS, metadata was manually extracted from table 1 of Rusch et al. (6).