Questions tagged [antarctic]

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Relationship between obliquity, antarctic circumpolar current, and atmospheric $\ce{CO2}$

Hannah's text on the biology of climate change appears to suggest that forcing due to changes in obliquity can act in opposite ways in Antarctic waters. On one hand, "Low obliquity brings cool ...
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How Warm would the Earth have to get for any crops to grow in the Antarctic Peninsula/South Orkneys

I found some little silly speculation about settling Antarctica when it warms up, and I wanted to know the minimum amount the world would have to warm up in order for just the most equator-ward ...
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What (if any) “in-situ instrumentation” is on the Brunt Ice Shelf that will detect its splitting and breaking away?

The BBC News article Antarctic: No role for climate in Halley iceberg splitting says: With no-one on the ice surface, notice of any breakaway will have to come from automated in-situ ...