Issue 2: Identify the necessary (meta)data source(s)

[andreapazlacavex]

Reporting another issue to @FlukeAndFeather

Link to new document were we go into detail on how we plan to replicate Smith et al, 2021 Figure 2a and 2b: https://andreapazlacavex.github.io/BIOE215FinalProjectTrophicCascade/data.html