Ví dụ về việc sử dụng Arctic storms trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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Arctic storms can form both in and out of the polar region, says Persson.
During the MOSAiC expedition,he aims to gather data on the vertical structure of Arctic storms.
There is emerging evidence, too, to suggest that Arctic storms could be affecting weather away from the poles.
By piecing together this information,the researchers hope to learn more about the vertical structure of passing Arctic storms.
In order to study the structure of Arctic storms, Persson and his colleagues will need to wait for them to pass over the ship.
While the study helped shed light on the 2012 cyclone,the true impact of Arctic storms on sea ice remains largely unknown.
However, the lack of historical data on Arctic storms makes it difficult to establish whether there is an increasing trend, says Persson.
One of these instruments, a giant metal sledge set-up by Persson and his colleagues,will be used to study Arctic storms.
Another aspect of Arctic storms that scientists are yet to get a clear picture of is their physical structure, Persson says.
One of the research aims of theMOSAiC expedition is to study the impact of Arctic storms on the sea ice for an entire year, under a vast range of conditions.
This in turn has sparked a boon in both commercial and tourist activity in the Arctic- making the need to understand Arctic storms more urgent.
As well as investigating the structure of Arctic storms, MOSAiC researchers will also try to get a picture of how they can impact the sea ice.
The measurements taken until the expedition's end in September 2020could hopefully shed more light on the impact of Arctic storms on ice cover.
By collecting data on the movements of Arctic storms over the course of MOSAiC, he hopes to gain a better understanding of how often they travel out of the Arctic. .
In comparison to tropical storms(known as typhoons or hurricanes depending on where they are found)there has been very little research into Arctic storms, Persson says.
One reason that MOSAiCscientists are keen to gather data on Arctic storms is that some evidence suggests that they could affect climate conditions away from the poles.
Arctic storms”- also called Arctic or polar cyclones- are low-pressure systems that affect the Arctic Ocean and its nearby land masses, including Greenland, northern Canada and northern Eurasia.
There is also some evidence to suggest thatclimate change could be making Arctic storms more frequent, says Prof Jenny Hutchings, a MOSAiC scientist and researcher of sea ice dynamics from Oregon State University.
As part of the expedition, Persson and his colleagues have set up anarray of instruments to measure different aspects of Arctic storms- from the speed of the winds they bring to the scale of their impact on the sea ice.
Though the science is not yet certain,it seems that Arctic storms can move out of the Arctic and into the mid-latitudes when there is a disturbance in the“stratospheric polar vortex”- a low-pressure weather system that sits around 50km above the Arctic. .
Gathering such data could help to answer key questions about Arctic storms, such as how they could be affecting long-term ice and climate conditions and how, if at all, they could be shifting in response to climate change.
On the 16th, she embarked 185 survivors of Arthur Middleton andWorden which had foundered in an Arctic storm.
Eight Below A man struggles to save his dogs in an Arctic storm.
For ships sailing close to the north pole,few events pose bigger risks than an Arctic storm.
This is largely because, in comparison to mid-latitude storms, Arctic cyclones affect very few people.
The movement of summer storms across the Arctic in 2012.
Right after two very large storms crossed the Arctic basin in August, the sea ice melt definitely sped up through early September.
However, right after two very large storms crossed the Arctic basin in August, the sea ice melt definitely sped up through early September.
Then, after two large storms blew across the Arctic basin in August, sea ice melting accelerated through early September.
Then, after two large storms blew across the Arctic basin in August, sea ice melting accelerated through early September.