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Can Plant pollen found in sediment layers provide scientists with information on how the Earth's climate has changed over time?
Wiki User
∙ 9y ago
Yes. Plant pollen tells us what kind of plants were growing there at that particular time. The kinds of plants then give us an indication of what the climate was then. So we can see if the climate has changed over time.
Wiki User
∙ 9y ago
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What can scientists learn about from fossils found in sea floor sediment?
The climate at the time the fossile was preserved. :)
How do scientists calculate future climate changes predictions?
Scientists use complex computer models known as climate models to calculate future climate change predictions. These climate models simulate the Earth's climate system by incorporating data on greenhouse gas emissions, land use changes, and other factors that influence climate. By running these models with different scenarios and assumptions, scientists can predict how these changes will affect global temperature, precipitation patterns, sea level rise, and other climate variables in the future.
What made the climate of northern Africa change from tropical to grasslands and then to desert?
Most scientists believe that the Sahara in Northern Africa changed from grasslands to desert due to a change in the Earth's orbit.
How do scientists learn about the climate in Antarctica thousands of years ago?
Ice cores are useful for scientists who want to learn about the climate in Antarctica thousands of years ago.
Why do scientists think that climate is changing?
Scientists can measure that the global temperature is rising. They know that rising temperatures will change the climate. Weather happens from day to day, but climate change takes longer, several years, or several decades before it becomes clear that it is happening. That is the situation now. Scientists know that rising temperatures will change the climate.
What can scientists learn about from fossils found in sea floor sediment?
The climate at the time the fossile was preserved. :)
What information can scientists learn from a sediment core?
They can learn about changes in organic productivity, climate, and other ocean phenomena going back more than 150 million years.
What was the climate like in Palestine in Jesus time?
Scientists say that they have too little information to say what the climate was like compared to today.
What was the climate like in Palestine like in Jesus' time?
Scientists say that they have too little information to say what the climate was like compared to today.
Where have scientists found a very detailed and continuous record of Cenozoic climate change?
Scientists have been able to consistently record and uncover very detailed information regarding Cenozoic climate change by examining marine sediments.
An important principle scientists follow to determine ancient climates is?
Studying proxy records such as ice cores, tree rings, sediment layers, and fossil records help scientists determine ancient climates. These records provide valuable information about temperature, precipitation, and other environmental conditions in the past. By analyzing these proxies, scientists can reconstruct past climate patterns and understand how they have changed over time.
What type of scientist studies global warming?
Climate scientists and atmospheric scientists are the main experts studying global warming. There are many names for the different aspects of climate study.climatologist: scientists who study weather patterns and climate.meteorologist: scientists who study the weather and how it changes.oceanographers: scientists who study weather and climate based on what is happening in the world's oceans.biologists: scientists that study climate change based on how it is impacting animals.anthropologists: scientists who are studying people, and how climate change may affect our way of life as a civilized society
How do scientists predict future climate change?
They use actual data gathered from previous weather patterns, temperatures and other information.
How do scientists know that Earth's climate has changed over time?
They do this by a really simple 'process' known as Observation; this involves measurement of parameters over Time and many Calculations.
How do scientists calculate future climate changes predictions?
Scientists use complex computer models known as climate models to calculate future climate change predictions. These climate models simulate the Earth's climate system by incorporating data on greenhouse gas emissions, land use changes, and other factors that influence climate. By running these models with different scenarios and assumptions, scientists can predict how these changes will affect global temperature, precipitation patterns, sea level rise, and other climate variables in the future.
Why do climate scientists believe climate change is real and is of concern?
Climate scientists believe climate change is real and is of concern because they understand the science involved and the factors that contribute to the climate, what controls it, and what is happening that makes the climate change. They also see and understand how the climate is changing and why it is happening.
What made the climate of northern Africa change from grasslands and then to desert?
Most scientists believe that the Sahara in Northern Africa changed from grasslands to desert due to a change in the Earth's orbit.
