CalCOFI Integrated Application

The app is available online here:

• https://app.calcofi.io/int

You may be presented with a tour dialog when opening:

The CalCOFI Integrated Application is using the integrated database constructed from the following datasets:

• Bottle Database – CalCOFI
• Fish Eggs & Larvae – CalCOFI

This app is open-source with code found here:

• github.com/CalCOFI/int-app

The following key technologies enable this app:

• R: programming language for statistical computing
• Shiny: web application framework for R
• DuckDB: in-process SQL OLAP database management system
• H3: hexagonal hierarchical geospatial indexing system
• mapgl: R interface to MapLibre GL JS for interactive maps

This app was developed by:

• Ivy Li: CalCOFI intern from UCSB (BS in Physics and Statistics & Data Science)
• Ben Best: CalCOFI contractor, marine data scientist at EcoQuants LLC
• Erin Satterthwaite: CalCOFI Program Coordinator