-
The North Pole is at 66°30 degrees north latitude of the Earth. The Arctic region refers to the area within the Arctic Circle near the North Pole. The Arctic Ocean is a vast frozen ocean surrounded by numerous islands and coastal areas of North America and northern Asia.
The icy waters carry icebergs from the Arctic Ocean into the Atlantic and Pacific Oceans. The climate in the Arctic is cold all year round. In winter, the sun is always below the horizon and the sea is completely frozen.
In summer, temperatures rise above freezing, the marginal areas of the Arctic Ocean melt, and the sun hangs in the sky for weeks on end. The Arctic Ocean is rich in fish and plankton, which provides abundant food for the millions of seabirds that nest here during the summer**, as well as for seals, whales and other marine animals. Most of the area around the Arctic Ocean is relatively flat and there are no trees growing.
In winter, the ground freezes and the ground is covered with a thick layer of snow. In summer, the snow melts, the topsoil thaws, and plants grow and bloom, providing food for animals such as reindeer and musk oxen. At the same time, predators such as wolves and polar bears also survive by preying on other animals.
The Arctic is one of the most sparsely populated regions in the world. For thousands of years, the Inuit (formerly known as the Eskimos) have lived here for generations. Recently, oil has been discovered here, so many people have come from the south to work here.
-
At that moment, dozens of guests arrived one after another, and three people wearing square scarves and a Taoist priest came behind. One of them wore a square scarf and said, "That is Mr. Ji Tianyi?"
Ji Tianyi said: "The little brother is." What is the matter with the sir?
The man took out a letter from his sleeve and said, "Brother Ji Wei is very respectful." Ji Tianyi continued, opened it with Xiao Jinxuan and Zhuge Tianshen, and realized that it was Xin Dongzhi, Jin Yu Liu, Guo Tiebi, and Lai Xiashi, and said:
Have a seat. "When the four of them saw that something was going on here, they were going to take their leave. The monk palace pulled him and said:
Four came from afar.
-
1. It flutters lightly, and at the same time flickers and brightens, emitting red, blue, green, and purple light. This majestic sight is called the Aurora. Northern lights.
Mysterious, dreamy, it is a strange landscape in the Arctic that attracts countless eager eyes.
2. The color of the aurora is from light to dark, from green to red, everything, and some of them are like colored paper ribbons. Some are like fireworks, some are like bows, some are like curtains, and some are like cannonballs.
3. Long nights in Antarctica.
Sometimes almost the whole sky is a wonderful picture of the Southern Lights, which sometimes resemble a beautiful column towering overhead, and suddenly becomes a tent that is opened, and then quickly rolled into spiral strips.
4. The place where the Northern Lights disappear day and night is boundless, it is the cape and the end of the world.
In the sparsely populated polar regions of the earth, there are often brilliant and ever-changing beautiful bands of light streaked across the night sky. The aurora is as charming as a fireworks.
Be sure to check out the enchanting Northern Lights, capture the ever-changing super "electric show", and you'll fall in love with the Northern Lights completely!
Sometimes, the aurora is like a long colored streamer dancing slowly in the hands of the legendary goddess, sometimes changing rapidly and its shape is fleeting. The bottom is neatly and slightly bent in the form of an arc called the aurora arc, and there are bent and twisted folds, like a streamer, called the aurora belt.
-
Summary. Dear, the scenery of the Arctic is a very peculiar natural landscape, all along, people have never stopped exploring the aurora, some people feel that the aurora gives people a strange and illusory feeling, some people feel that the aurora gives people a weird and terrifying feeling, lasers in different cultures also represent different meanings, the Vikings feel that the aurora is the reflection of the armor of the Valkyrie in mythology, and the Eskimos feel that the aurora is a message from the dead, and the Middle Ages even think that the aurora is a symbol of war or disaster.
Dear, the scenery of the Arctic is a very peculiar natural landscape, all along, people have never stopped exploring the aurora, some people feel that the aurora gives people a strange and illusory feeling, some people feel that the aurora gives people a weird and terrifying feeling, lasers in different cultures also represent different meanings, the Vikings feel that the aurora is the reflection of the armor of the Valkyrie in mythology, and the Eskimos feel that the aurora is a message from the dead, and the Middle Ages even think that the aurora is a symbol of war or disaster.
With the continuous progress of science and technology, we have gradually unveiled the mystery of the aurora, which is caused by the interaction of high-energy particles of the solar wind and the earth's magnetic field, and can only be seen in the extreme south and north, the aurora can be red, blue, green, the combination of different rays, can also be combined into different colors. If you really see the aurora with your own eyes, the whole world is shrouded in a strange light, which will definitely give people a very shocking feeling. The reason why the aurora will be produced is because the earth's magnetic field is distorted by the solar wind, when the charged ions of the solar wind enter the earth's magnetic field, the charged particles in the magnetic field will flow to the earth's poles, which is why the aurora only exists at the south pole and the north pole, when the current descends to the atmosphere along the earth's magnetic field, it will collide with the oxygen ions and nitrogen ions in the air, and transfer energy to these ions, oxygen ions will emit red light and yellow light, and nitrogen ions will emit red light. Blue light and violet light, this is what we see as the aurora.
The concentration of oxygen ions in the atmosphere will continue to change, the higher the concentration of oxygen ions, so we can see different colors at different heights, after understanding the principle of aurora, we will understand that the aurora will not cause any harm to people, but it is a very strange natural phenomenon, and it can be regarded as a gift from nature.
Dear, if you have any questions here, you can consult me directly, and the teacher will do his best to help you.
-
Mysterious, shining, blooming, flickering. That's right; Probably, alas, peculiar phenomenon of the sunshine point that skimmed the sun, the climate, the animals.
-
Barents Sea.
The Barents Sea, located north of Norway and Russia, is one of the continental marginal seas of the Arctic Ocean. The name is derived from the Dutch navigator William Barents, who died of illness in the area.
The geographical location is close to a sea area on the European continent. In the northeast of Scandinavia. There are oil, natural gas, manganese nodules and other mineral deposits in the sea area.
At the same time, due to the inflow of warm currents, nutrients are abundant, and it has become one of the largest fishing grounds in the world. The main marine mammals are seals, polar bears, arctic foxes, etc. That's it.
Experts and scholars on board will explain in detail about astronomy and geography, ecological environment, wildlife and more.
Franz Joseph Land.
A group of islands in Russia in the northern part of the Barents Sea in the Arctic Ocean. North of Novaya Zemlyma. It belongs to the Arkhangelsk region.
It consists of 191 small islands. The surrounding sea is covered with varying degrees of sea ice, and the island was discovered in 1873 by the famous Austrian explorer Tegetthof.
There are active volcanoes, glaciers, and polar bears, the king of the Arctic, are also often found on the islands; We have security guards with guns on guard duty to protect passengers ashore and explore the historical traces of their predecessors. There are many birds, plants, polar bears, walruses...Isopolar fauna habitat.
Landing at Cape Norway, North Cape, Norway
The name North Cape comes from the Norwegian name of North Cape in the 16th century when the Englishman Richard Charnsalla wanted to visit China. After the visit of King Oskar II of Sweden in 1873, the place became famous.
After landing, you will visit the world-renowned Norwegian explorer MrFridtjof Nansen's Expedition House, made of stone and fur, is a testament to the ambitions of the explorers.
mr. fridtjof nansen (1861-1930)
He went on an expedition to Greenland in 1888 and was the first man to cross Greenland. From 1893 to 1896, he went to the North Pole and reached 86°14 north latitude, the highest latitude ever reached by mankind at that time. Expeditions proved that the Arctic is a deep-sea basin.
After 1896, he was a professor of zoology at the university, and compiled the results of expeditions, suggesting that there was a ridge raised between the Arctic Ocean and Greenland. This assertion was later confirmed, and it was named Nansen Ridge.
-
Some cities in Finland, Murmansk in Russia, Franz Josef Islands...All close.
It's lovely to see cow on the side of the road.
Cheering, ecstatic, dancing...
The beautiful sentence describing spring is as follows: >>>More
The specific species are not clear, but it is certain that there is a tendency for the creatures of the Arctic and Antarctic to become gigantic, and there may be 4 reasons >>>More