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What has the author B Holmgren written?
B. Holmgren has written: 'Climate and energy exchange on a sub-polar ice cap in summer' -- subject(s): Climate, Ice caps
What climate seldom rise above freezing?
The temperature rarely rises above freezing in the polar zone.
What are the physical features of the polar climate?
Polar climates have very cold temperatures, even in the summer. This means there icy conditions and ice for most of the year.
What are polar climate?
A polar climate zone is a region that is characterized by a lack of warm summers. Every month in a polar climate has a mean temperature of less than 10 degrees Celsius.
What are the major characteristics of polar climate?
Regions with a polar climate are characterized by a lack of warm summers. Every month in apolar climate has an average temperature of less than 10 °C (50 °F). Regions with polar climatecover over 20% of the Earth. The sun shines for long hours in the summer, and for many fewer hours in the winter.
Why do polar bears live in the polar ice?
THey live in the polar ice because their fur and they are used to that temperature
Why is the summer not very warm in Antarctica?
Antarctica is a polar climate, and is not warm, nor is the Arctic climate warm: it is also polar. Antarctica is about 30 degrees colder than the Arctic, because it is a continent and the Arctic polar climate is dominated by frozen sea ice. Antarctica is sometimes called earth's 'heat sink'. Antarctica covers about 10% of the earth's surface and 98% of it is covered with an ice sheet. The ice sheet contains about 90% of all the ice on earth and about 70% of the earth's fresh water.
Can polar ice climate support vegetation?
No, there's permafrost or just ice.
What are the white patches at the poles of Mars?
The white patches at the poles of Mars are composed of a combination of water ice and frozen carbon dioxide (dry ice). These polar ice caps undergo seasonal changes, expanding in the winter and shrinking in the summer due to temperature variations. Scientists study these caps to understand the planet's climate and geology.
How well would a polar bear survive if the climate went up by 5 degrees?
If the temperature of the earth went up by 5 degrees, the only place polar bears would survive is in a zoo. Polar bears need the ice because they feed through holes in the ice. If there is no ice, then they can't feed.
What does a polar ice scientist do?
A polar ice scientist studies the ice sheets and glaciers in the polar regions to understand how they are changing due to climate change. They typically conduct research on ice cores, ice flow, and sea ice dynamics to assess the impact on global sea level rise and polar ecosystems. Their work contributes to better predicting future climate trends and informing policies for mitigation and adaptation.
How does wind affect the polar climate?
Wind can impact the polar climate by influencing the distribution of heat, moisture, and sea ice. Strong winds from the polar regions can bring cold air into lower latitudes, affecting weather patterns. Winds also play a role in breaking up ice formations and impacting ocean currents in polar regions.
