For April 22: Biogeochemically important organisms
Top Predators in the Southern Ocean: A Major Leak in the Biological Carbon Pump (PDF)
Iron defecation by sperm whales stimulates carbon export in the Southern Ocean (PDF)
The Whale Pump: Marine Mammals Enhance Primary Productivity in a Coastal Basin (PDF)
Review paper: Pelagic Iron Recycling in the Southern Ocean: Exploring the Contribution of Marine Animals (PDF)
Activities:
Activity 1: Exploring CTD Data Using Google Earth
- Download the instructions and CTD_Exercise.kmz (Google Earth Virtual Field Trip, kmz file) to begin
- Data File (Excel spreadsheet)