NOAA Teacher at Sea
Nick Lee
Aboard NOAA Ship Oscar Dyson
June 29 – July 20, 2024
Mission: Pollock Acoustic-Trawl Survey
Geographic Area of Cruise: Eastern Bering Sea
Date: July 21, 2024
Science and Technology Log:
When I applied to the Teacher at Sea program, I was hoping to use my experience on one of NOAA’s cruises to enhance my AP Environmental Science class. Now, having just completed my time aboard NOAA Ship Oscar Dyson, I’m looking forward to incorporating pollock and fisheries research into my existing curriculum. The scientists’ research involved concepts that are already a key part of the AP Environmental Science curriculum, like biodiversity, sustainable fishing, and ocean currents. I’m excited to engage my students this year with more real life examples and photos from the cruise!
I wasn’t expecting to see as many applications of computer science on the cruise – however, I was surprised to learn how much of the scientists’ job on the ship involves coding and statistical analysis. At any given time, it seemed like at least one member of the science team was coding in Python or R, creating new programs and data visualizations that would help make their research more efficient and effective. We relied on many different computer applications to collect both acoustic and trawl data, almost all of which had been coded by the scientists and their colleagues.
Some of these programs didn’t even exist just a few months ago, but they were created when someone on the team recognized an area for improvement. This represents a broader mindset of adaptability and collaboration I noticed among scientists. On the ship, plans constantly changed in response to weather, delays, and equipment malfunctions. While these could be frustrating, the scientists always looked for ways to still complete their research, troubleshooting with each other and with the other ship departments.
I also learned how the scientists had been adaptable in their own careers. Most of the scientists I had worked with had not intended to study pollock when they were younger, and some had not even planned on studying marine science. However, when interesting opportunities presented themselves, they took advantage, even when this meant learning about a new type of research or traveling to a new location. Having different academic backgrounds meant the scientists had different perspectives, and each was able to contribute their own ideas on how to improve the group’s research. On this particular cruise, scientists were testing out cameras and studying pollock behavior at night in the hopes of improving their data collection methods for future surveys.
Personal Log:
I just arrived back in Boston after a few long travel days – I took a small boat from the ship to Dutch Harbor, and then I flew to Anchorage, then Seattle, and then finally Boston.
I’m still processing my experience as a Teacher at Sea, but overwhelmingly I feel lucky to have spent three weeks aboard NOAA Ship Oscar Dyson and grateful to all of the people I met along the way.
The crew of the ship were all kind and welcoming, and I was able to learn about the other departments on board. I was able to tour the engineering department, and I learned how the ship makes its own freshwater by evaporating seawater. I shadowed the survey technicians as they deployed CTDs (conductivity, temperature, and depth sensor), and I touched water samples they had captured from the bottom of the ocean. During one trawl, I joined the deck crew, and I was able to witness how they safely manage nets containing thousands of pounds of pollock. Finally, I was able to learn about marine navigation from the NOAA Corps Officers, and I was even allowed to (briefly) drive the boat!
I want to thank all of the crew and officers of NOAA Ship Oscar Dyson for making the past three weeks such a meaningful experience, and I want to thank the science team for letting me contribute to their research and answering all of my questions (special thanks to Robert Levine for editing these blog posts)! Finally, I want to thank Emily Susko and the Teacher at Sea Program for supporting me throughout this entire process.
Did you know?
Applications for next season’s Teacher at Sea Program open in November – more info can be found here!