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Boundary Fire (2017)
The Boundary Fire was a 2017 wildfire in Arizona that burned of the Coconino and Kaibab National Forests. The fire was ignited on June 1 when lightning struck a spot on the northeast side of Kendrick Peak within the Coconino National Forest. The fire spread rapidly because of high temperatures, steep terrain, leftover dead trees from a wildfire in 2000, and high wind speeds. The winds blew smoke over local communities and infrastructure, leading to the closure of U.S. Route 180 from June 8 to June 21. Smoke was also visible from the Grand Canyon. The Boundary Fire burned out on July 3, 2017, after 32 days of firefighting. The cost of managing the fire was $9.4million (equivalent to $million in ). Damage to the area's foliage increased the risk of landslides into 2018. Background Wildfires are a natural part of the ecological cycle of the Southwestern United States, but human-induced climate change has caused them to increase in number, destructiveness, duration, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coconino National Forest
The Coconino National Forest is a 1.856-million acre (751,000 ha) United States National Forest located in northern Arizona in the vicinity of Flagstaff, with elevations ranging from 2,600 feet to the highest point in Arizona at 12,633 feet (Humphrey's Peak). Originally established in 1898 as the "San Francisco Mountains National Forest Reserve", the area was designated a U.S. National Forest by Pres. Theodore Roosevelt on July 2, 1908, when the San Francisco Mountains National Forest Reserve was merged with lands from other surrounding forest reserves to create the Coconino National Forest. Today, the Coconino National Forest contains diverse landscapes, including deserts, ponderosa pine forests, flatlands, mesas, alpine tundra, and ancient volcanic peaks. The forest surrounds the towns of Sedona and Flagstaff and borders four other national forests; the Kaibab National Forest to the west and northwest, the Prescott National Forest to the southwest, the Tonto National Forest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Forest Service
The United States Forest Service (USFS) is an agency within the United States Department of Agriculture, U.S. Department of Agriculture. It administers the nation's 154 United States National Forest, national forests and 20 United States National Grassland, national grasslands covering of land. The major divisions of the agency are the Chief's Office, National Forest System, State and Private Forestry, Business Operations, as well as Research and Development. The agency manages about 25% of federal lands and is the sole major national land management agency not part of the United States Department of the Interior, U.S. Department of the Interior (which manages the National Park Service, the U.S. Fish and Wildlife Service and the Bureau of Land Management). History In 1876, Congress formed the office of Special Agent in the Department of Agriculture to assess the quality and conditions of forests in the United States. Franklin B. Hough was appointed the head of the office. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arizona Daily Sun
The ''Arizona Daily Sun'' is a three day newspaper in Flagstaff, Arizona, United States. It is published on Tuesdays, Thursdays, and Saturdays. It publishes an entertainment supplement on Thursdays called "Flagstaff Live!". It also publishes a monthly magazine, Northern Arizona's Mountain Living Magazine. History Artemis E. Fay published the first issue of the weekly Peach Springs, ''Arizona Champion'' on September 15, 1883. On February 2, 1884, he relocated the paper to Flagstaff. In May 1891, the paper was renamed to ''The Coconino Sun''. On August 5, 1946, the paper was again renamed to the current ''Arizona Daily Sun''. The paper was owned by Scripps League Newspapers, which was acquired by Pulitzer in 1996; Lee Enterprises acquired Pulitzer in 2005. The paper was sold to Wick Communications Wick Communications (formerly known as Wick Newspaper Group) is a family-owned media company with 18 newspapers in 10 states. They also publish websites and other specialty publicat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Arizona Press
The University of Arizona Press, a publishing house founded in 1959 as a department of the University of Arizona, is a nonprofit publisher of scholarly and regional books. As a delegate of the University of Arizona to the larger world, the Press publishes the work of scholars wherever they may be, concentrating upon scholarship that reflects the special strengths of the University of Arizona, Arizona State University, and Northern Arizona University. The Press publishes about fifty books annually and has some 1,400 books in print. These include scholarly titles in American Indian studies, anthropology, archaeology, environmental studies, geography, Chicano studies, history, Latin American studies, and the space sciences. The UA Press has award-winning books in more than 30 subject areas. The UA Press also publishes general interest books on Arizona and the Southwest borderlands. In addition, the Press publishes books of personal essays, such as Nancy Mairs's ''Plaintext'' and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Arizona University
Northern Arizona University (NAU) is a public research university based in Flagstaff, Arizona, United States. Founded in 1899, it was the third and final university established in the Arizona Territory. It is one of the three universities governed by the Arizona Board of Regents and is accredited by the Higher Learning Commission. The university is classified among "R1: Doctoral Universities – Very high research activity". The university is divided into seven academic colleges offering about 130 undergraduate and graduate programs, and various academic certificates. Students can take classes and conduct research in Flagstaff, online, and at more than 20 statewide locations, including the Phoenix Biomedical Core research campus. As of fall 2023, 28,194 students were enrolled with 21,550 at the Flagstaff campus. NAU is ranked No. 192 in the National Science Foundation (NSF) national research rankings for fiscal year 2023. NAU's astronomy faculty led the observations of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Climate Assessment
The National Climate Assessment (NCA) is an initiative within the U.S. federal government focused on climate change science, formed under the auspices of the Global Change Research Act of 1990. Background The NCA is a major product of the U.S. Global Change Research Program (USGCRP) which coordinates a team of experts and receives input from a Federal Advisory Committee. NCA research is integrated and summarized in the mandatory ongoing National Climate Assessment Reports. The reports are "extensively reviewed by the public and experts, including federal agencies and a panel of the National Academy of Sciences. For the Third National Climate Assessment, released in 2014, USGCRP coordinated hundreds of experts and received advice from a sixty-member Federal Advisory Committee. The Fourth NCA ( NCA4) was released in two volumes, in October 2017 and in November 2018. History The First National Climate Assessment was published in 2000.The First National Climate Assessment Report ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
InciWeb
InciWeb is an interagency all-risk incident web information management system provided by the United States Forest Service released in 2004. It was originally developed for wildland fire emergencies, but can be also used for other emergency incidents (natural disasters, such as earthquakes, floods, hurricanes, and tornadoes). Introduction It was developed with two primary missions: * 1. Provide the public a single source of incident related information * 2. Provide a standardized reporting tool for the Public Affairs community Official announcements include evacuations, road closures, news releases, maps, photographs, and basic info and current situation about the incident. Incident information can be accessed by: * web browser at https://inciweb.wildfire.gov/ * Twitter * RSS web feed Technical The original application was hosted at the United States Forest Service - Wildland Fire Training and Conference Center, at McClellan Airfield, California, comprising three server ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Fuel
Diesel fuel, also called diesel oil, heavy oil (historically) or simply diesel, is any liquid fuel specifically designed for use in a diesel engine, a type of internal combustion engine in which fuel ignition takes place without a spark as a result of compression of the inlet air and then injection of fuel. Therefore, diesel fuel needs good compression ignition characteristics. The most common type of diesel fuel is a specific fractional distillation, fractional distillate of petroleum fuel oil, but alternatives that are not derived from petroleum, such as biodiesel, biomass to liquid (BTL) or gas to liquid (GTL) diesel are increasingly being developed and adopted. To distinguish these types, petroleum-derived diesel is sometimes called petrodiesel in some academic circles. Diesel is a high-volume product of oil refineries. In many countries, diesel fuel is standardized. For example, in the European Union, the standard for diesel fuel is EN 590. Ultra-low-sulfur diesel (ULSD) i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Renewable Energy Laboratory
The National Renewable Energy Laboratory (NREL) in the US specializes in the research and development of renewable energy, energy efficiency, energy systems integration, and sustainable transportation. NREL is a federally funded research and development center sponsored by the Department of Energy and operated by the Alliance for Sustainable Energy, a joint venture between MRIGlobal and Battelle. Located in Golden, Colorado, NREL is home to the National Center for Photovoltaics, the National Bioenergy Center, and the National Wind Technology Center. History Establishment During the 1973 oil crisis, soaring energy prices caused gasoline shortages and contributed significantly to inflation. US President Gerald Ford openly recognized the need for greater energy independence at the September 1974 World Energy Conference in Detroit. A month later, the Solar Energy Research, Development and Demonstration Act of 1974 was signed. Section 10 of the bill explicitly outlined ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arizona Department Of Transportation
The Arizona Department of Transportation (ADOT, ) is an Arizona state government agency charged with facilitating mobility within the state. In addition to managing the state's state highways, highway system, the agency is also involved with public transportation and airport, municipal airports. The department was created in 1974 when the state merged the Arizona Highway Department with the Arizona Department of Aeronautics. Jennifer Toth was appointed by Governor Katie Hobbs as the ADOT Director in January 2023. Former U.S. Secretary of Transportation Mary Peters (politician), Mary Peters had previously been a Director of ADOT. The past Federal Highway Administrator, Victor Mendez, was also previously a Director of ADOT. ADOT's publications division publishes ''Arizona Highways (magazine), Arizona Highways'' magazine. ADOT Divisions Aeronautics Division The Aeronautics Division, now a part of the Multimodal Planning Division, promotes aviation in the state, license aircraft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Detritus
In biology, detritus ( or ) is organic matter made up of the decomposition, decomposing remains of organisms and plants, and also of feces. Detritus usually hosts communities of microorganisms that colonize and decomposition, decompose (Remineralisation, remineralise) it. Such microorganisms may be decomposers, detritivores, or coprophages. In terrestrial ecosystems detritus is present as plant litter and other organic matter that is intermixed with soil, known as soil organic matter. The detritus of aquatic ecosystems is organic substances suspended in the water and accumulated in depositions on the floor of the body of water; when this floor is a seabed, such a deposition is called marine snow. Theory The remains of decaying plants or animals, or their tissue parts, and feces gradually lose their form due to physical processes and the action of decomposers, including grazers, bacteria, and fungi. Decomposition, the process by which organic matter is decomposed, occurs in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
