Programs Blog
Sunflower Seed Butter and Comb Jellies!
July 3, 2023
A Watch – Andy, Avery, Cherry, Jai, Logan, Sasha, and Solange
Ship’s Log
Noon Position
42 deg 02.651 N x 70 deg 10.075W
Ship Heading
120 degrees
Ship Speed
0
Log
128.7 nm
Weather/Wind/Sail Plan
Foggy in the morning, then clearer and sunny in the afternoon
Description of Location
Anchored off of Province Town
We on A Watch took advantage of our morning off-duty, with some napping through breakfast and opting for a later meal. Our watch assignment today was in the afternoon (1300 – 1900), and it was one of our first real watches as a full group. Half of us spent time on deck, with the other half in the lab.
With our first day moving fully by sail, the crew on deck had a fun time trimming sails, taking slack out of ropes, performing maintenance on said ropes and more! We learned how to use working and ballantine coils to keep the deck neat while we were keeping a steady course. During the sail to Provincetown, A Watch jibed and tacked, crew and students worked together to navigate and change the sails position. As soon as Cramer arrived, the crew lowered the sails and furled them, Solange, Avery and Cherry got to climb on the net on the front of the boat (the headrig) and help with furling. As winds picked up the sails needed trimming.
Within the lab, we processed marine organisms from C watches earlier deployment of the Neuston net, and found five small fish and over 100 comb jellyfish! In addition, we were also very excited to find a pteropod called an opistobranchia, (part of the gymnosomata family, meaning shell-less) under the microscope while doing our 100 count of organisms. We ended our lab watch processing two seawater samples in order to measure chlorophyll a concentration, which needed to be done without any lights in the lab so we were like vampires. WE also measured nutrient concentrations in the water.
Solange and Avery in the lab extracting comb jellies to process.
Shipmates on the house roof chilling and soaking in the sun!
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- Climate and Society
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- Ocean Policy: Marine Protected Areas
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- S-299 Summer Session
- The Global Ocean: Hawai'i
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