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Geography Of Greenland
Greenland is located between the Arctic Ocean and the North Atlantic Ocean, northeast of Canada and northwest of Iceland. The territory comprises the island of Greenland—the List of islands by area, largest island in the world—and more than a hundred other smaller islands (see :Islands of Greenland, alphabetic list). Greenland has a border with Canada on Hans Island. A sparse population is confined to small settlements along certain sectors of the coast. Greenland possesses the world's second-largest ice sheet. Greenland sits atop the Greenland plate, a subplate of the North American Plate. The Greenland craton is made up of some of the oldest rocks on the face of the earth. The Isua greenstone belt in southwestern Greenland contains the oldest known rocks on Earth, dated at 3.7–3.8 billion years old. The vegetation is generally sparse, with the only patch of forested land being found in Municipality of Nanortalik, Nanortalik Municipality in the extreme south near Cape ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenland Plate
The Greenland plate is a tectonic microplate bounded to the west by Nares Strait, a probable transform fault; on the southwest by the Ungava transform underlying Davis Strait; on the southeast by the Mid-Atlantic Ridge; and the northeast by the Gakkel Ridge, with its northwest border still being explored. The Greenland craton is made up of some of the oldest rocks on Earth. The Isua greenstone belt in southwestern Greenland contains the oldest known rocks on Earth dated at 3.7–3.8 billion years old. The Precambrian basement of Greenland formed an integral part of the Laurentian Shield that is at the core of the North American continent. Greenland was formed in two rifting stages from the main body of North America. The first, during the Cretaceous period, formed Baffin Bay. Baffin Bay is the northwestern extension and terminus of the North Atlantic-Labrador Sea rift system that started forming 140 million years ago in the Early Cretaceous epoch. The Labrador Sea started ope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Resource
Natural resources are resources that are drawn from nature and used with few modifications. This includes the sources of valued characteristics such as commercial and industrial use, aesthetic value, scientific interest, and cultural value. On Earth, it includes sunlight, atmosphere, water, land, all minerals along with all vegetation, and wildlife. Natural resources are part of humanity's natural heritage or protected in nature reserves. Particular areas (such as the rainforest in Fatu-Hiva) often feature biodiversity and geodiversity in their ecosystems. Natural resources may be classified in different ways. Natural resources are materials and components (something that can be used) found within the environment. Every man-made product is composed of natural resources (at its fundamental level). A natural resource may exist as a separate entity such as freshwater, air, or any living organism such as a fish, or it may be transformed by extractivist industries into an e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Peary
Robert Edwin Peary Sr. (; May 6, 1856 – February 20, 1920) was an American explorer and officer in the United States Navy who made several expeditions to the Arctic in the late 19th and early 20th centuries. He was long credited as being the discoverer of the geographic North Pole in April 1909, having led the first expedition to have claimed this achievement, although it is now considered unlikely that he actually reached the Pole. Peary was born in Cresson, Pennsylvania, but, following his father's death at a young age, was raised in Cape Elizabeth, Maine. He attended Bowdoin College, then joined the United States Coast and Geodetic Survey as a draftsman. He enlisted in the navy in 1881 as a civil engineer. In 1885, he was made chief of surveying for the Nicaragua Canal, which was never built. He visited the Arctic for the first time in 1886, making an unsuccessful attempt to cross Greenland by dogsled. In the Peary expedition to Greenland of 1891–1892, he was muc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Morris Jesup
Cape Morris Jesup () is a headland in Peary Land, Greenland. Geography Cape Morris Jesup is the northernmost point of mainland Greenland, the northernmost point of any mainland, and the northernmost land point on Earth except for the small island of Kaffeklubben (and perhaps some other formations which may be islands or may just be temporary gravel banks). The cape is from the geographic North Pole. It is located in Johannes V. Jensen Land, about east of the mouth of Sands Fjord and west of Constable Bay. The cape marks the limit between the Lincoln Sea to the west and the Wandel Sea to the east. About southeast of the cape there is a river forming a small delta that flows from the Mary Peary Peaks, part of the Roosevelt Range to the south. Climate History Robert Peary reached the cape on 13 May 1900, believing it to be the northernmost point of land in the world, although it was later found to lie slightly to the south of the northernmost tip of Kaffeklubben Is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctic
The Arctic (; . ) is the polar regions of Earth, polar region of Earth that surrounds the North Pole, lying within the Arctic Circle. The Arctic region, from the IERS Reference Meridian travelling east, consists of parts of northern Norway (Nordland, Troms, Finnmark, Svalbard and Jan Mayen), northernmost Sweden (Västerbotten, Norrbotten and Lapland (Sweden), Lappland), northern Finland (North Ostrobothnia, Kainuu and Lapland (Finland), Lappi), Russia (Murmansk Oblast, Murmansk, Siberia, Nenets Autonomous Okrug, Nenets Okrug, Novaya Zemlya), the United States (Alaska), Canada (Yukon, Northwest Territories, Nunavut), Danish Realm (Greenland), and northern Iceland (Grímsey and Kolbeinsey), along with the Arctic Ocean and adjacent seas. Land within the Arctic region has seasonally varying cryosphere, snow and ice cover, with predominantly treeless permafrost under the tundra. Arctic seas contain seasonal sea ice in many places. The Arctic region is a unique area among Earth's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunnbjørn Fjeld
Gunnbjørn Fjeld is the highest mountain in Greenland, Denmark, and north of the Arctic Circle. It is a nunatak, a rocky peak protruding through glacial ice. Gunnbjørn Fjeld is ranked 9th by topographic isolation. Geography Gunnbjørn Fjeld is located in the Watkins Range, an area of nunataks on the east coast, which contains several other summits above 3,500 metres. Its height is often given as , although figures vary slightly. This is higher than Snæfellsjökull, 530.2 kilometers away on the west coast of Snæfellsnes on Iceland Iceland is a Nordic countries, Nordic island country between the Atlantic Ocean, North Atlantic and Arctic Oceans, on the Mid-Atlantic Ridge between North America and Europe. It is culturally and politically linked with Europe and is the regi .... Normal straight light rays do not allow one to simultaneously see Gunnbjørn Fjeld and Snæfellsjökull. However, arctic mirages allow seeing long distances by refracting (bending) the light. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Level
Mean sea level (MSL, often shortened to sea level) is an mean, average surface level of one or more among Earth's coastal Body of water, bodies of water from which heights such as elevation may be measured. The global MSL is a type of vertical datuma standardised geodetic datumthat is used, for example, as a chart datum in cartography and Navigation, marine navigation, or, in aviation, as the standard sea level at which atmospheric pressure is measured to Calibration, calibrate altitude and, consequently, aircraft flight levels. A common and relatively straightforward mean sea-level standard is instead a long-term average of tide gauge readings at a particular reference location. The term ''above sea level'' generally refers to the height above mean sea level (AMSL). The term APSL means above present sea level, comparing sea levels in the past with the level today. Earth's radius at sea level is 6,378.137 km (3,963.191 mi) at the equator. It is 6,356.752 km (3,94 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subarctic Climate
The subarctic climate (also called subpolar climate, or boreal climate) is a continental climate with long, cold (often very cold) winters, and short, warm to cool summers. It is found on large landmasses, often away from the moderating effects of an ocean, generally at latitudes from 50°N to 70°N, poleward of the humid continental climates. Like other Class D climates, they are rare in the Southern Hemisphere, only found at some isolated highland elevations. Subarctic or boreal climates are the source regions for the cold air that affects temperate latitudes to the south in winter. These climates represent Köppen climate classification ''Dfc'', ''Dwc'', ''Dsc'', ''Dfd'', ''Dwd'' and ''Dsd''. Description This type of climate offers some of the most extreme seasonal temperature variations found on the planet: in winter, temperatures can drop to below and in summer, the temperature may exceed . However, the summers are short; no more than three months of the year (but at least on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polar Climate
The polar climate regions are characterized by a lack of warm summers but with varying winters. Every month a polar climate has an average temperature of less than . Regions with a polar climate cover more than 20% of the Earth's area. Most of these regions are far from the equator and near the poles, and in this case, winter days are extremely short and summer days are extremely long (they could last for the entirety of each season or longer). A polar climate consists of cool summers and very cold winters (or, in the case of ice cap climates, no real summer at all), which results in treeless tundras, glaciers, or a permanent or semi-permanent layer of ice. It is identified with the letter E in the Köppen climate classification. Subtypes There are two types of polar climate: ET, or tundra climate; and EF, or ice cap climate. A tundra climate is characterized by having at least one month whose average temperature is above , while an ice cap climate has no months averaging a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Farewell, Greenland
Cape Farewell (; ) is a headland on the southern shore of Egger Island, Nunap Isua Archipelago, Greenland. As the southernmost point of the country, it is one of the important landmarks of Greenland. Geography Located at , excluding small offshore islets, this cape is the southernmost extent of Greenland, projecting out into the North Atlantic Ocean and the Labrador Sea on the same latitude as St Petersburg, Oslo and the Shetland Islands. Egger and the associated minor islands are known as the Cape Farewell Archipelago. The area is part of the Kujalleq municipality. King Frederick VI Coast King Frederick VI Coast () is a major geographic division of Greenland. It comprises the coastal area of Southeastern Greenland in Sermersooq and Kujalleq municipalities fronting the Irminger Sea of the North Atlantic Ocean. It is bordered by King ... stretches from Cape Farewell to Pikiulleq Bay (former spelling 'Pikiutdleq') in the north along the eastern coast of Greenland. Climat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Municipality Of Nanortalik
Nanortalik (, ), formerly Nennortalik, is a town in Nanortalik Island, Kujalleq municipality, southern Greenland. With 1,072 inhabitants as of 2024, it is the eleventh-largest town in the country. The name ''Nanortalik'' means "Place of Polar Bears" or "Place Where the Polar Bears Go" (from ). It is the southernmost town in Greenland with a population of over 1,000. History Because of its location, this area was one of the first parts of Greenland settled by the Norse and one of the last settled by the Inuit. The town was founded in 1770 as Nennortalik. In 1797, a permanent trading depot was set up in Nanortalik by traders from Julianehåb. Due to poor harbour facilities, the town was moved three kilometers northward in 1830, where it remains today. Of the old town, only some scattered ruins remain. Geography Nanortalik is located on a small island (also named Nanortalik) on the shores of the Labrador Sea, roughly 100 km north of Cape Farewell, the southern tip of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
