0
Ice cores contain tiny bubbles that contain a sample of the atmosphere from that time period. By studying the ice bubbles, it is possible to reconstruct the composition of the atmosphere at that time and thus the climate.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
How can scientists use tree cores to learn about past weather patterns?
Tree cores are small and skinny if it was cold that year.
How can ice cores be used to be determine past climates?
pudding
What in the ocean flows past land and influences the climate of the region?
Warm and cool ocean currents influence the climate. The UK is a good example, being affected by the warm Gulf Stream.
What is The study of past climate?
Paleoclimate.
How is earth climate today diffrent from earths climate in the past?
i dont know what is it
What are the indicators used by scientist to know the climate change or temperature in the past?
sea level is rising
Corals are used as indicators of past climates because corals?
occur today only in a specific environment
What are Ice Cores used for?
to determent past climates
How can scientists use tree cores to learn about past weather patterns?
Tree cores are small and skinny if it was cold that year.
How can ice cores be used to be determine past climates?
pudding
Are general circulation models used as evidence of past climates?
General circulation models are not typically used as direct evidence of past climates due to their forward-looking nature in simulating future climate scenarios. Instead, proxies like ice cores, tree rings, and sediment layers are used to reconstruct past climates. General circulation models are more commonly used to study and project future climate changes based on various input parameters and scenarios.
What evidence do you have of past climate?
The best evidence you have of past climate is written almanacs and weather reports. Almanacs have been kept for centuries and well document the climate.
What is the evidence for PAST glaciations?
Evidence for past glaciations includes glacial landforms like moraines and drumlins, glacial striations on bedrock caused by the movement of glaciers, and the presence of glacial erratics, which are large rocks transported by glaciers and deposited in areas where they are not native. Additionally, the study of ice cores from polar ice sheets provides a record of past climate conditions and the extent of glaciations.
What in the ocean flows past land and influences the climate of the region?
Warm and cool ocean currents influence the climate. The UK is a good example, being affected by the warm Gulf Stream.
What is The study of past climate?
Paleoclimate.
How is earth climate today diffrent from earths climate in the past?
i dont know what is it
What are two major methods that climatologists use to find out the earths past climate history?
Studying tree rings, Dendrochronology is one way.Studying ice cores is another, in particular looking at the ratio of 16O to 18O. This ratio (in precipitated water) is sensitive to the ambient temperature.
