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Sannikov Land
Sannikov Land (russian: Земля Санникова) was a phantom island in the Arctic Ocean. Its supposed existence became something of a myth in 19th-century Russia. History Yakov Sannikov and Matvei Gedenschtrom claimed to have seen the land mass during their 1809–1810 cartographic expedition to the New Siberian Islands. Sannikov was the first one to report the sighting of a "new land" north of Kotelny Island in 1811 (hence the name ''Sannikov Land'').Mills, W. J., 2003, ''Exploring polar frontiers: a historical encyclopedia.'' ABC CLIO Publishers, Oxford, United Kingdom. In 1886, the Baltic German explorer in Russian service, Baron Eduard von Toll, reported observing the elusive land during an expedition to the New Siberian Islands. In August 1901, during the Russian Polar Expedition, also led by Toll, the Russian Arctic ship ''Zarya'' headed across the Laptev Sea, searching for the legendary Sannikov Land. It was soon blocked by floating pack ice in the New Siberian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yakov Sannikov
Yakov Sannikov () (January 29, 1780, Ust-Yansk – 1810s, Sakha Republic) was a Russian merchant and explorer of the New Siberian Islands. In 1800, Sannikov discovered and charted Stolbovoy Island, and in 1805 Faddeyevsky Island. In 1809–1810, he took part in the expedition led by Matvei Gedenschtrom. In 1810, Sannikov crossed the island of New Siberia and a year later explored Faddeyevsky Island. He also discovered Bunge Land, and suggested that there was a vast land north of the Kotelny Island. This hypothetical island has become known as Sannikov Land. Sannikov died in the 1810s, most likely in 1812. A strait between Maly Lyakhovsky Maly Lyakhovsky Island (russian: Малый Ляховский) is the second largest of the Lyakhovsky Islands belonging to the New Siberian Islands archipelago in Laptev Sea in northern Russia. It has an area of . The Lyakhovsky Islands are ... and the Kotelny islands bears Sannikov's name. References 1780 births 1810s deaths ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bennett Island
Bennett Island ( rus, Остров Бе́ннетта, r=Ostrov Bennetta; sah, Беннетт Aрыыта, translit= Bennett Arııta) is the largest of the De Long Islands in the northern part of the East Siberian Sea. The area of this island is approximately and it has a tombolo at its eastern end. The highest point of the island is high Mount De Long, the highest point of the archipelago. Bennett Island is part of the Yakutia administrative division of Russia. History Bennett Island was discovered in regards to non-indigenous explorers by USA explorer George W. De Long in 1881, and named after James Gordon Bennett Jr., who had financed the expedition. De Long set out in 1879 aboard the , hoping to reach Wrangel Island and to discover open seas in the Arctic Ocean near the North Pole. However, the ship entered an ice pack near Herald Island in September 1879, and became trapped. The vessel was crushed by the ice and sank in June 1881. At that point the party was forced to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcano
A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often found where tectonic plates are diverging or converging, and most are found underwater. For example, a mid-ocean ridge, such as the Mid-Atlantic Ridge, has volcanoes caused by divergent tectonic plates whereas the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates. Volcanoes can also form where there is stretching and thinning of the crust's plates, such as in the East African Rift and the Wells Gray-Clearwater volcanic field and Rio Grande rift in North America. Volcanism away from plate boundaries has been postulated to arise from upwelling diapirs from the core–mantle boundary, deep in the Earth. This results in hotspot volcanism, of which the Hawaiian hotspot is an example. Volcanoes are usually not created where two tectonic plates slide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siberia
Siberia ( ; rus, Сибирь, r=Sibir', p=sʲɪˈbʲirʲ, a=Ru-Сибирь.ogg) is an extensive geographical region, constituting all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has been a part of Russia since the latter half of the 16th century, after the Russians conquered lands east of the Ural Mountains. Siberia is vast and sparsely populated, covering an area of over , but home to merely one-fifth of Russia's population. Novosibirsk, Krasnoyarsk and Omsk are the largest cities in the region. Because Siberia is a geographic and historic region and not a political entity, there is no single precise definition of its territorial borders. Traditionally, Siberia extends eastwards from the Ural Mountains to the Pacific Ocean, and includes most of the drainage basin of the Arctic Ocean. The river Yenisey divides Siberia into two parts, Western and Eastern. Siberia stretches southwards from the Arctic Ocean to the hills of north-ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siberian Yupik
Siberian Yupiks, or Yuits (russian: Юиты), are a Yupik peoples, Yupik people who reside along the coast of the Chukchi Peninsula in the far Russian Far East, northeast of the Russia, Russian Federation and on St. Lawrence Island in Alaska. They speak Siberian Yupik language, Central Siberian Yupik (also known as Yuit), a Yupik language of the Eskimo–Aleut family of languages. They are also known as Siberian or Eskimo (russian: эскимосы). The name Yuit (юит, plural: юиты) was officially assigned to them in 1931, at the brief time of the campaign of support of indigenous cultures in the Soviet Union. Their self-designation is Yupighyt (йупигыт) meaning "true people". Sirenik Eskimos also live in that area, but their extinct language, Sireniki Eskimo language, Sireniki Eskimo, shows many peculiarities among Eskimo languages and is mutually unintelligible with the neighboring Siberian Yupik languages. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vladimir Obruchev
Vladimir Afanasyevich Obruchev (russian: Влади́мир Афана́сьевич О́бручев; , Klepenino near Rzhev, Tver Oblast, Russian Empire – June 19, 1956, Moscow Moscow ( , US chiefly ; rus, links=no, Москва, r=Moskva, p=mɐskˈva, a=Москва.ogg) is the capital and largest city of Russia. The city stands on the Moskva River in Central Russia, with a population estimated at 13.0 million ..., USSR) was a Russian Empire, Russian and USSR, Soviet geologist who specialized in the study of Siberia and Central Asia. He was also one of the first Russian science fiction authors. Scientific research Vladimir Obruchev graduated from the Petersburg Mining Institute in 1886. His early work involved the study of gold-mining, which led him to come up with a theory explaining the origin of gold deposits in Siberia. He also gave advice on construction of the Central Asian Railway, Central Asian and Trans-Siberian Railways and consulted Sven Hedin o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Fiction
Science fiction (sometimes shortened to Sci-Fi or SF) is a genre of speculative fiction which typically deals with imaginative and futuristic concepts such as advanced science and technology, space exploration, time travel, parallel universes, extraterrestrial life, sentient artificial intelligence, cybernetics, certain forms of immortality (like mind uploading), and the singularity. Science fiction predicted several existing inventions, such as the atomic bomb, robots, and borazon, whose names entirely match their fictional predecessors. In addition, science fiction might serve as an outlet to facilitate future scientific and technological innovations. Science fiction can trace its roots to ancient mythology. It is also related to fantasy, horror, and superhero fiction and contains many subgenres. Its exact definition has long been disputed among authors, critics, scholars, and readers. Science fiction, in literature, film, television, and other media, has beco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geologist
A geologist is a scientist who studies the solid, liquid, and gaseous matter that constitutes Earth and other terrestrial planets, as well as the processes that shape them. Geologists usually study geology, earth science, or geophysics, although backgrounds in physics, chemistry, biology, and other sciences are also useful. Field research (field work) is an important component of geology, although many subdisciplines incorporate laboratory and digitalized work. Geologists can be classified in a larger group of scientists, called geoscientists. Geologists work in the energy and mining sectors searching for natural resources such as petroleum, natural gas, precious and base metals. They are also in the forefront of preventing and mitigating damage from natural hazards and disasters such as earthquakes, volcanoes, tsunamis and landslides. Their studies are used to warn the general public of the occurrence of these events. Geologists are also important contributors to climate ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sannikov Land Map
Sannikov (russian: Санников) is a Russian masculine surname derived from the word ''sannik'', sledge-maker; its feminine counterpart is Sannikova. It is transliterated in German as Sannikoff and in Belarusian as Sannikau. Notable people with the surname include: * Alena Sannikova (born 1980), Belarusian cross country skier * Andrei Sannikov (born 1954), Belarusian opposition activist * Dmitri Sannikov (born 1983), Russian professional football player * Mikhail Sannikov (born 1961), Russian buddhist lama * Pelageya Shajn (née Sannikova 1894–1956), Russian astronomer * Yakov Sannikov (1780-c. 1812), Russian explorer * Yuliy Sannikov (born 1978), Ukrainian economist See also * Sannikov Land, phantom island named after the explorer * Sannikov Strait Sannikov Strait (пролив Санникова; proliv Sannikova) is a 50 km-wide strait in Russia. It separates Anzhu Islands from Lyakhovsky Islands, and connects the Laptev Sea in the west with the East Siberian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fata Morgana (mirage)
A it, Fata Morgana, italics=no, label=none () is a complex form of superior mirage visible in a narrow band right above the horizon. The term ''Fata Morgana'' is an Italian translation of "Morgan the Fairy" (Morgan le Fay of Arthurian legend). These mirages are often seen in the Italian Strait of Messina, and were described as fairy castles in the air or false land conjured by her magic. Fata Morgana mirages significantly distort the object or objects on which they are based, often such that the object is completely unrecognizable. A Fata Morgana may be seen on land or at sea, in polar regions, or in deserts. It may involve almost any kind of distant object, including boats, islands, and the coastline. Often, a Fata Morgana changes rapidly. The mirage comprises several inverted (upside down) and erect (right-side up) images that are stacked on top of one another. Fata Morgana mirages also show alternating compressed and stretched zones. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archipelago
An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands, or sometimes a sea containing a small number of scattered islands. Examples of archipelagos include: the Indonesian Archipelago, the Andaman and Nicobar Islands, the Lakshadweep Islands, the Galápagos Islands, the Japanese archipelago, the Philippine Archipelago, the Maldives, the Balearic Islands, The Bahamas, the Aegean Islands, the Hawaiian Islands, the Canary Islands, Malta, the Azores, the Canadian Arctic Archipelago, the British Isles, the islands of the Archipelago Sea, and Shetland. They are sometimes defined by political boundaries. For example, the Gulf archipelago off the northeastern Pacific coast forms part of a larger archipelago that geographically includes Washington state's San Juan Islands; while the Gulf archipelago and San Juan Islands are geographically related, they are not technically included in the same archipelago due to manmad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permafrost
Permafrost is ground that continuously remains below 0 °C (32 °F) for two or more years, located on land or under the ocean. Most common in the Northern Hemisphere, around 15% of the Northern Hemisphere or 11% of the global surface is underlain by permafrost, with the total area of around 18 million km2. This includes substantial areas of Alaska, Greenland, Canada and Siberia. It can also be located on mountaintops in the Southern Hemisphere and beneath ice-free areas in the Antarctic. Permafrost does not have to be the first layer that is on the ground. It can be from an inch to several miles deep under the Earth's surface. It frequently occurs in ground ice, but it can also be present in non-porous bedrock. Permafrost is formed from ice holding various types of soil, sand, and rock in combination. Permafrost contains large amounts of biomass and decomposed biomass that has been stored as methane and carbon dioxide, making tundra soil a carbon sink. As global war ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
