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Newly Minted Ph.D. Studies Phytoplankton with NASA’s FjordPhyto Project

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Newly Minted Ph.D. Studies Phytoplankton with NASA’s FjordPhyto Project

A group of eight people wearing red and black cold-weather gear with neon yellow hoods are seated in a black inflatable boat in a polar environment. They are smiling and holding scientific equipment, including a plankton net, a mug, and an orange device. Snow-covered mountains and an icy ocean surround them under an overcast sky.
Adventurous travellers aboard the Viking Octantis ship, sampling phytoplankton fromΒ  Danco Island in the Errera Channel for the FjordPhyto project.
Allison Cusick

FjordPhyto is a collective effort where travelers on tour expedition vessels in Antarctica help scientists at Scripps Institution of Oceanography and Universidad Nacional de La Plata study phytoplankton. Now project leader Dr. Allison Cusick has a Ph.D.! . Dr. Cusick studies how melting glaciers influence phytoplankton in the coastal regions. She wrote her doctoral dissertation based on the data collected by FjordPhyto volunteers.

β€œTravelers adventure to the wild maritime climate of Antarctica and help collect samples from one of the most data-limited regions of the world,” said Cusick.Β  β€œWhile on vacation, they can volunteer to join a FjordPhyto science boat experience where they spend an hour collecting water measurements like salinity, temperature, chlorophyll-a, turbidity, as well as physical samples for molecular genetics work, microscopy identification, and carbon biomass estimates. It’s a full immersion into the ecosystem and the importance of polar research!”

Cusick successfully defended her thesis on December 18, 2024, earning a Ph.D. in Oceanography from the Scripps Institution of Oceanography. Hers is the second Ph.D.Β  based on data from the FjordPhyto project. Martina Mascioni from FjordPhyto team earned her Ph.D. from the National University of La Plata (Argentina) in 2023.

The project is a hit with travelers, too.

β€œIt’s incredibly inspiring to be part of a program like this that’s open to non-specialist involvement,” said one volunteer, a retired biology teacher aboard the Viking Octantis ship, who continued to say, β€œThank you for letting us be a part of the science and explaining so clearly why it matters to the bigger picture.”

If you would like to get involved, go to www.fjordphyto.org and reach out to the team!

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Last Updated
Feb 10, 2025

Massive 1,400-pound great white shark pings off Florida beach 4 times in 1 day

Shark trackers recently reported that a 1,400-pound, 13-foot great white shark pinged off a Florida beach four times in one day.

The enormous adult shark, nicknamed "Breton," surfaced off Daytona Beach four times on Thursday, according to data from OSEARCH, a global nonprofit that collects data for research purposes.

After first "pinging" at 10:51 a.m. Wednesday, Breton pinged on Thursday at 12:37 p.m., 3:55 p.m., 5:30 p.m., and 6:49 p.m., according to data.

A "ping" is recorded when a tagged shark spends a brief period of time at the surface, according to OSEARCH. The tag is attached to the shark's dorsal fin.

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Breton continued traveling west on Friday and Saturday, with his most recent ping being in the Blake Plaeau, according to OCEARH.

According to the tracker, Breton has traveled nearly 139 miles in the last 72 hours.

He left the coast of Newfoundland in early November, making his way to Florida.Β 

He was the first shark tagged during OCEARCH's Expedition Nova Scotia 2020 and is named after Cape Breton, where researchers found him, according to his biography. Over the last four and a half years, he has traveled more than 41,000 miles.

Breton is the fifth shark OSEARCH has tagged at Scatarie Island in two years of working in the area, showing the white sharks may have predictable access, according to OSEARCH.

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Researchers told affiliate Fox 35 Orlando that North Atlantic great white sharks often leave their summer feeding grounds to enjoy warmer waters and more abundant food sources.Β 

OSEARCH did not immediately respond to a request for comment from Fox News Digital.

Fox 35 Orlando's Annabelle Sikes contributed to this article.

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