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Mount Benson (Alaska)
Mount Benson is a mountain summit located in the Kenai Mountains, on the Kenai Peninsula, in the U.S. state of Alaska. The peak is situated in Chugach National Forest, rising above the Resurrection River and Resurrection Bay, south of Resurrection Peaks, north of Marathon Mountain, and northwest of Seward, Alaska. Originally named Iron Mountain, the mountain's name was officially changed in 1974 by the United States Geological Survey to honor Benny Benson (1913-1972), who at age 13 designed Alaska's flag in 1927, as a student in Seward. Climate Based on the Köppen climate classification, Mount Benson is located in a subarctic climate zone with long, cold, snowy winters, and mild summers. Temperatures can drop below −20 °C with wind chill factors below −30 °C. This climate supports a spruce and hemlock forest on the lower slopes. The months May and June offer the most favorable weather for viewing. See also *List of mountain peaks of Alaska *Geology of Alaska Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kenai Mountains
The Kenai Mountains ( Dena'ina: ''Yaghanen Dghili'') are a mountain range in the U.S. state of Alaska. They extend 192 km (120 mi) northeast from the southern end of the Kenai Peninsula to the Chugach Mountains, and have an average elevation of 3,000 to 5,000 feet. The Harding and Sargent Icefields, as well as the many glaciers that emanate from them, originate in the Kenai Mountains. Several prime fish-producing rivers, including the Kenai River and the Russian River, also flow from the mountains. The Dena'ina call the mountains ''Yaghanen Dghili'', meaning "good land mountains". The name "Kenai" was first published by Constantin Grewingk in 1849, who obtained his information from I. G. Wosnesenski's account of a voyage to the area in 1842. Gallery File:Turnagain Arm Carpathian Peak Alaska.jpeg, Carpathian Peak seen from Turnagain Arm Image:HardingIcefield1.jpg, Skilak Glacier in the Kenai Mountains File:Mount Alice seen from Mount Marathon.jpg, Mount Alice seen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Marathon
Mount Marathon, or officially Marathon Mountain, is a mountain summit directly west of Seward in the Kenai Mountains in the U.S. state of Alaska. The peak is situated in Chugach National Forest, rising above Resurrection Bay, south of Mount Benson, and north of Bear Mountain. The namesake of the mountain is the Mount Marathon Race held every Fourth of July. Climate Based on the Köppen climate classification, Mount Marathon is located in a subarctic climate zone with long, cold, snowy winters, and mild summers. Temperatures can drop below −20 °C with wind chill factors below −30 °C. This climate supports a spruce and hemlock forest on the lower slopes. The months May and June offer the most favorable weather for viewing. See also *List of mountain peaks of Alaska This article comprises three sortable tables of major mountain peaksThis article defines a significant summit as a summit with at least of topographic prominence, and a major summit as a susexx ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Kenai Peninsula Borough, Alaska
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Alaska
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology Of Alaska
The geology of Alaska includes Precambrian igneous and metamorphic rocks formed in offshore terranes and added to the western margin of North America from the Paleozoic through modern times. The region was submerged for much of the Paleozoic and Mesozoic and formed extensive oil and gas reserves due to tectonic activity in the Arctic Ocean. Alaska was largely ice free during the Pleistocene, allowing humans to migrate into the Americas. Geologic History, Stratigraphy & Tectonics Compared with other areas of the North American continent, Alaska formed in the recent geologic past. Until 200 million years ago, western North America terminated at the Rocky Mountains, 120 miles further inland than the current shoreline, until the addition of the Yukon-Tanana Terrane. The Birch Creek Schist is the oldest rock in Alaska's interior and forms the core of the Yukon-Tanana Terrane with muscovite-quartz schist, mica quartzite and graphite schist. This intensely folded and rock unit extends f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Mountain Peaks Of Alaska
This article comprises three sortable tables of major mountain peaksThis article defines a significant summit as a summit with at least of topographic prominence, and a major summit as a susexxleast of topographic prominence. All summits in this article have at least 500 meters of topographic prominence. An ultra-prominent summit is a summit with at least of topographic prominence. of the U.S. State of Alaska. The summit of a mountain or hill may be measured in three principal ways: #The topographic elevation of a summit measures the height of the summit above a geodetic sea level.If the elevation or prominence of a summit is calculated as a range of values, the arithmetic mean is shown. The first table below ranks the 100 highest major summits of Alaska by elevation. #The topographic prominence of a summit is a measure of how high the summit rises above its surroundings.The topographic prominence of a summit is the topographic elevation difference between the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subarctic Climate
The subarctic climate (also called subpolar climate, or boreal climate) is a 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° to 70°N, poleward of the humid continental climates. 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 one month) must have a 24-hour average temperature of at least to fall into this category of climate, and the coldest month should ave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, the climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification system. The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benny Benson
John Ben "Benny" Benson Jr. (September 12, 1912 – July 2, 1972) was an Alaska native, best known for designing the flag of Alaska. Benson was age 14 years old when he won a contest in 1927 to design the flag for the Territory of Alaska, which became a U.S. state on January 3, 1959. Life Early life Benson was born in Chignik, Territory of Alaska, on September 12, 1912. He was a Qawalangin (Fox Islander) Unangan born to a Swedish-American father, John Ben "Benny" Benson Sr., and Aleut-Russian mother, Tatiana Ioannovna Dediukhina, from a village near Unalaska. When he was three years old, his mother died, forcing his father to send him and his brother Carl to an orphanage, as Benson's father could not take care of them. Benson grew up at the Jesse Lee Home for Children in Unalaska and later in Seward. Fox Farm After graduating from school in 1932, Benson left the Jesse Lee Home. He returned to the Aleutian Islands to work with his father fishing and, for a time, tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seward, Alaska
Seward (Alutiiq: ; Dena'ina: ''Tl'ubugh'') is an incorporated home rule city in Alaska, United States. Located on Resurrection Bay, a fjord of the Gulf of Alaska on the Kenai Peninsula, Seward is situated on Alaska's southern coast, approximately by road from Alaska's largest city, Anchorage. With a population of 2,717 people as of the 2020 census, Seward is the fourth-largest city in the Kenai Peninsula Borough, behind Kenai, Homer, and the borough seat of Soldotna. The city is named for former U.S.A Secretary of State William H. Seward, who orchestrated the United States' purchase of Alaska from the Russian Empire in 1867 while serving in this position as part of President Andrew Johnson's administration. Seward is the southern terminus of the Alaska Railroad and the historic starting point of the original Iditarod Trail to Interior Alaska, with Mile 0 of the trail marked on the shoreline at the southern end of town. History In 1793, Alexander Baranov of the She ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Resurrection Peaks
Resurrection Peaks is a mountain ridge located in the Kenai Mountains, on the Kenai Peninsula, in the U.S. state of Alaska. The peaks are situated in Chugach National Forest, north of Mount Benson, south of Mount Ascension, and north of Seward, Alaska. These peaks, marked 4712' and 4665' on the USGS map, together with their ridges and glacier form a distinct group. The peaks overlook the mouth of Resurrection River into Resurrection Bay, and take their name from the bay named since 1792, and the river since 1898. Resurrection Peaks' name was officially adopted in 1969 by the United States Geological Survey. Climate Based on the Köppen climate classification, Resurrection Peaks are located in a subarctic climate zone with long, cold, snowy winters, and mild summers. Temperatures can drop below −20 °C with wind chill factors below −30 °C. This climate supports a spruce and hemlock forest on the lower slopes. The months May and June offer the most favorable weather for vi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phoenix Peak (Alaska)
Phoenix Peak is a mountain summit located in the Kenai Mountains, on the Kenai Peninsula, in the U.S. state of Alaska. The peak is situated in Kenai Fjords National Park, southwest of Mount Benson, northwest of Marathon Mountain, and west of Seward, Alaska. Precipitation runoff from the mountain and meltwater from its glaciers drains into tributaries of the Resurrection River. The first ascent of the peak was made July 23, 1964, by Don Stockard of the Mountaineering Club of Alaska. The peak was named in 1965 by the Mountaineering Club of Alaska for the first ship ever built in Russian America, the Phoenix, which was constructed in 1794 by Russians in nearby Resurrection Bay. The mountain's toponym was officially adopted in 1966 by the United States Geological Survey. Climate Based on the Köppen climate classification, Phoenix Peak is located in a subarctic climate zone with long, cold, snowy winters, and mild summers. Weather systems coming off the Gulf of Alaska are forc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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