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Shanta Creek Fire
The Shanta Creek Wildfire was a lightning caused forest fire that started on June 29, 2009 in the Kenai National Wildlife Refuge on the Kenai Peninsula of Alaska. More than were burned and over 400 personnel were involved in the firefighting effort. Background During the late 1990s, the Kenai Peninsula was infested by spruce bark beetles. Many thousands of acres of spruce trees died as a result. Although the dead trees had subsequently been mostly removed from populated areas, there were still significant stands of dead trees in wilderness areas. Southcentral Alaska had been experiencing an unusually warm, dry summer that contributed to optimal conditions for a fire. Initially, firefighting efforts were not made due to the fire being naturally caused and located in a wilderness area that had been designated a "limited fire suppression area." Black spruce forests have a life cycle of about 70 years, while white spruce have a cycle of 100 years or more. The initial fire area had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Map ShantatilikCreekFire Information 071209 1400
A map is a symbolic depiction emphasizing relationships between elements of some space, such as objects, regions, or themes. Many maps are static, fixed to paper or some other durable medium, while others are dynamic or interactive. Although most commonly used to depict geography, maps may represent any space, real or fictional, without regard to context or scale, such as in brain mapping, DNA mapping, or computer network topology mapping. The space being mapped may be two dimensional, such as the surface of the earth, three dimensional, such as the interior of the earth, or even more abstract spaces of any dimension, such as arise in modeling phenomena having many independent variables. Although the earliest maps known are of the heavens, geographic maps of territory have a very long tradition and exist from ancient times. The word "map" comes from the , wherein ''mappa'' meant 'napkin' or 'cloth' and ''mundi'' 'the world'. Thus, "map" became a shortened term referrin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Tanker
The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. The atmosphere of Earth protects life on Earth by creating pressure allowing for liquid water to exist on the Earth's surface, absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation). By mole fraction (i.e., by number of molecules), dry air contains 78.08% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1% at sea level, and 0.4% over the entire atmosphere. Air composition, temperature, and atmospheric pressure vary with altitude. Within the atmosphere, air suitable for use in photosynthesis by terrestrial plants and breathing of terrestrial animals is found only in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kenai Peninsula Borough, Alaska
Kenai Peninsula Borough is a borough of the U.S. state of Alaska. As of the 2020 census, the population was 58,799, up from 55,400 in 2010. The borough seat is Soldotna, the largest city is Kenai, and the most populated community is the census-designated place of Kalifornsky. The borough includes most of the Kenai Peninsula and a large area of the mainland of Alaska on the opposite side of Cook Inlet. Geography The borough has a total area of , of which is land and (3.4%) is water. Adjacent boroughs and census areas * Bethel Census Area, Alaska - northwest * Matanuska-Susitna Borough, Alaska - north * Municipality of Anchorage, Alaska - north * Chugach Census Area, Alaska - east * Lake and Peninsula Borough, Alaska - west * Kodiak Island Borough, Alaska - south National protected areas * Alaska Maritime National Wildlife Refuge (part of Gulf of Alaska unit) ** Chiswell Islands ** Tuxedni Wilderness * Chugach National Forest (part) * Katmai National Park and Pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2009 Wildfires In The United States
9 (nine) is the natural number following and preceding . Evolution of the Arabic digit In the beginning, various Indians wrote a digit 9 similar in shape to the modern closing question mark without the bottom dot. The Kshatrapa, Andhra and Gupta started curving the bottom vertical line coming up with a -look-alike. The Nagari continued the bottom stroke to make a circle and enclose the 3-look-alike, in much the same way that the sign @ encircles a lowercase ''a''. As time went on, the enclosing circle became bigger and its line continued beyond the circle downwards, as the 3-look-alike became smaller. Soon, all that was left of the 3-look-alike was a squiggle. The Arabs simply connected that squiggle to the downward stroke at the middle and subsequent European change was purely cosmetic. While the shape of the glyph for the digit 9 has an ascender in most modern typefaces, in typefaces with text figures the character usually has a descender, as, for example, in . The mod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swan Lake Fire
The Swan Lake Fire was a large lightning-caused wildfire that burnt between Sterling, Alaska, Sterling and Cooper Landing on the Kenai Peninsula in Alaska from June 5, 2019, until the autumn of that year. In total, the fire burned approximately . Background and ignition Southcentral Alaska had an exceptionally hot, dry spring and summer season in 2019. 2019 saw the second-warmest month of June in the state's history, which, combined with dry conditions created near perfect conditions for wildfires.Di Liberto, TomHigh temperatures smash all-time records in Alaska in early July 2019Climate.gov/NOAA 7/16/2019 The Kenai Peninsula normally experiences only one or two lightning-caused fires each year, but in early June 2019 four such fires were ignited in a matter of days, with the Swan Lake fire being by far the largest. While 2019 is by no means the worst fire season in Alaska's history, the fire season has been trending towards longer and more intense activity, with human-caused cli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Funny River Fire
The Funny River Fire or the Funny River Horse Trail Fire was a forest fire that began on May 19, 2014 near Soldotna, Alaska. It quickly grew to over 20,000 acres, and by May 23 it had burned over 67,000 acres or about 105 square miles. Tustumena Lake acted as a natural barrier keeping the fire from spreading south. A July 10 overflight found no sign of the fire continuing to burn. It had grown to 195,858 acres. As of May 23, 2014 the entire fire was confined to the Kenai National Wildlife Refuge. On May 24 the fire had expanded to 96,584 acres or about 151 square miles with 20% containment. The fire grew by almost 29 square miles between 5:00 PM and 11:00 PM on the evening of the 23rd. The last of the fire was contained by December 8, 2014. The fire started approximately where the Funny River Horse Trail intersects the Funny River Road on the Kenai Peninsula at about 7:00 PM and was likely human-caused. The fire had consumed 156,041 acres or 243 square miles as of 4:00 PM Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anchorage
Anchorage () is the largest city in the U.S. state of Alaska by population. With a population of 291,247 in 2020, it contains nearly 40% of the state's population. The Anchorage metropolitan area, which includes Anchorage and the neighboring Matanuska-Susitna Borough, had a population of 398,328 in 2020, accounting for more than half the state's population. At of land area, the city is the fourth-largest by area in the United States and larger than the smallest state, Rhode Island, which has . Anchorage is in Southcentral Alaska, at the terminus of the Cook Inlet, on a peninsula formed by the Knik Arm to the north and the Turnagain Arm to the south. In September 1975, the City of Anchorage merged with the Greater Anchorage Area Borough, creating the Municipality of Anchorage. The municipal city limits span , encompassing the urban core, a joint military base, several outlying communities, and almost all of Chugach State Park. Because of this, less than 10% of the Mun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interior Alaska
Interior Alaska is the central region of Alaska's territory, roughly bounded by the Alaska Range to the south and the Brooks Range to the north. It is largely wilderness. Mountains include Denali in the Alaska Range, the Wrangell Mountains, and the Ray Mountains. The native people of the interior are Alaskan Athabaskans. The largest city in the interior is Fairbanks, Alaska's second-largest city, in the Tanana Valley. Other towns include North Pole, just southeast of Fairbanks, Eagle, Tok, Glennallen, Delta Junction, Nenana, Anderson, Healy and Cantwell. The interior region has an estimated population of 113,154. __TOC__ Climate Interior Alaska experiences extreme seasonal temperature variability. Winter temperatures in Fairbanks average −12 ° F (−24 ° C) and summer temperatures average +62 °F (+17 °C). Temperatures there have been recorded as low as −65 °F (−54 °C) in mid-winter, and as high as +99 °F (+37 ° ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
No Fly Zone
A no-fly zone, also known as a no-flight zone (NFZ), or air exclusion zone (AEZ), is a territory or area established by a military power over which certain aircraft are not permitted to fly. Such zones are usually set up in an enemy power's territory during a conflict, similar in concept to an aerial demilitarized zone, and usually intend to prohibit the enemy's military aircraft from operating in the region. Military action is employed by the enforcing state and, depending on the terms of the NFZ, may include preemptive attacks to prevent potential violations, reactive force targeted at violating aircraft, or surveillance with no use of force. Air exclusion zones and anti-aircraft defences are sometimes set up in a civilian context, for example to protect sensitive locations, or events such as the 2012 London Olympic Games, against terrorist air attack. No-fly zones are a modern phenomenon established in the 1990s. They can be distinguished from traditional air power mission ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
