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Under thinning ice at Lake Fryxell

Date: 2023
Type: Update
Summary: In January, divers were able to return to the bottom of Lake Fryxell in the McMurdo Dry Valleys. Waikato University professor Ian Hawes donned his dive suit as part of a NZ-US team carrying out long-term ecological monitoring. They found that the ice on the lake is thinning, and this is changing the microbial life that grows in this extreme environment. Videographer Anthony Powell worked with the divers to bring back pictures from the bottom of the lake, and TVNZ's Laura Frykberg helped tell the story.
Tangaroa

Tangaroa voyage 2023: Land-sea connectivity in the Ross Sea coastal environment

Date: 2023
Type: Update
Summary: Researchers returned recently from a 6-week research voyage aboard the RV Tangaroa to the Southern Ocean and Ross Sea region of Antarctica. Dr Sarah Seabrook went searching for seafloor seeps of subglacial fluids into the ocean.
Miles Lamare Tangaroa

Tangaroa voyage 2023: Northern Victoria Land's coastal marine life

Date: 2023
Type: Update
Summary: Researchers recently returned from a 6-week research voyage on the RV Tangaroa to the Southern Ocean and Ross Sea region of Antarctica. They were able to access enough nearshore water to complete planned research into coastal benthic biota. They gathered over 4,000 images of benthic marine life and filmed 41,000 square metres of sea floor previously unseen. Here's Miles Lamare’s highlights.
Deploy tracemetal sampler Matt Druce

Tangaroa voyage 2023: Phytoplankton in the Ross Sea

Date: 2023
Type: Update
Summary: Researchers returned recently from a 6-week research voyage aboard the RV Tangaroa to the Southern Ocean and Ross Sea region of Antarctica. A total of 333 trace metal concentration and 130 trace metal isotope samples were collected, including characterisation of sea ice and glacial ice. Here's Cliff Law's highlights.
Dan Lowry

Passing the baton: Farewell and thanks to Huw Horgan, welcome Dan Lowry

Date: 2023
Type: People
Authors: Richard Levy
Summary: Dr Dan Lowry is stepping up as Co-Principal Investigator role of the Antarctic Ice Dynamics Project
Tangaroa

February Update

Date: 2023
Type: Update
Authors: Antarctic Science Platform
Summary: The Tangaroa returns to Aotearoa, check out SWAIS 2C's new website and find out who has been appointed to the World Climate Research Programme's Joint Scientific Committee.
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January Update

Date: 2023
Type: Update
Authors: Antarctic Science Platform
Summary: Divers return to Lake Fryxell, SWAIS2C drill arrives on ice, latest news from the Tangaroa.
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December Update

Date: 2022
Type: Update
Authors: Antarctic Science Platform
Summary: Publications, an update from our teams in the field and the survival of emperor penguins.

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