10 Questions
What is the main reason for the speaker's work on ice cores?
To study the Earth's past climate and understand current and future climate change.
What skills are required of the scientists working in Antarctica?
They need to be able to build camps, be carpenters, electrical engineers, and cooks, and be self-sufficient.
How does the drill used by the ice core scientists work?
It works on a winch and drills about a meter and a half of ice at a time, bringing it to the surface before repeating the process.
What is the occupation of the people who go to Antarctica for jobs like the speaker's?
Scientists.
What information can be obtained from studying ice cores?
Information about the Earth's past climate, current climate change, and potential future climate changes.
Describe the various roles that the scientists have to take on when working in the field in Antarctica.
The scientists have to be carpenters, electrical engineers, cooks, and be very self-sufficient to make the project a success.
What process is used by the ice core scientists to drill through the ice in Antarctica?
The drill works on a winch, and they lower the drill down to drill about a meter and a half of ice, then bring it to the surface and repeat the process.
What organization does the speaker work with for his ice core research in Antarctica?
The British Antarctic Survey.
Why does the speaker work on ice cores in Antarctica?
To study what the earth's climate was like in the past and how it is changing now and might change in the future.
What is the level of self-sufficiency required for the scientists working in Antarctica?
The scientists need to be very self-sufficient to make the project a success.
Study Notes
Ice Core Scientist
- Nearly Abram is an ice core scientist working with the British Antarctic Survey.
- Ice cores are used to study the Earth's climate in the past, providing information on current and future climate changes.
Field Work in Antarctica
- Field sites in Antarctica are remote and lack infrastructure, requiring scientists to be self-sufficient.
- Scientists in Antarctica take on multiple roles, including carpenter, electrical engineer, and cook.
Ice Core Drilling
- The drilling process uses a winch to lower the drill into the ice.
- The drill extracts approximately 1.5 meters of ice at a time, which is then brought to the surface.
- The process is repeated to collect consecutive sections of ice.
Antarctic Ice Core Science Quiz: Test your knowledge on climate history and research in Antarctica with this quiz. Explore the work of ice core scientists and the British Antarctic Survey while learning about the significance of ice cores in understanding past and future climate changes.
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