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Success Of Fire Suppression In Northern Forests
Wildfire suppression is a range of firefighting tactics used to suppress wildfires. Firefighting efforts depend on many factors such as the available fuel, the local atmospheric conditions, the features of the terrain, and the size of the wildfire. Because of this wildfire suppression in wild land areas usually requires different techniques, equipment, and training from the more familiar structure fire fighting found in populated areas. Working in conjunction with specially designed aerial firefighting aircraft, fire engines, tools, firefighting foams, fire retardants, and using various firefighting techniques, wildfire-trained crews work to suppress flames, construct fire lines, and extinguish flames and areas of heat in order to protect resources and natural wilderness. Wildfire suppression also addresses the issues of the wildland–urban interface, where populated areas border with wild land areas. In the United States and other countries, aggressive wildfire suppression aim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deer Mountain Fire 2002
A deer (: deer) or true deer is a hoofed ruminant ungulate of the family (biology), family Cervidae (informally the deer family). Cervidae is divided into subfamilies Cervinae (which includes, among others, muntjac, elk (wapiti), red deer, and fallow deer) and Capreolinae (which includes, among others reindeer (caribou), white-tailed deer, roe deer, and moose). Male deer of almost all species (except the water deer), as well as female reindeer, grow and shed new antlers each year. These antlers are bony extensions of the skull and are often used for combat between males. The musk deer (Moschidae) of Asia and chevrotains (Chevrotain, Tragulidae) of tropical African and Asian forests are separate families that are also in the ruminant clade Ruminantia; they are not especially closely related to Cervidae. Deer appear in art from Paleolithic cave paintings onwards, and they have deer in mythology, played a role in mythology, religion, and literature throughout history, as well a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire Ecology
Fire ecology is a scientific discipline concerned with the effects of fire on natural ecosystems. Many ecosystems, particularly prairie, savanna, chaparral and coniferous forests, have evolved with fire as an essential contributor to habitat vitality and renewal. Many plant species in fire-affected environments use fire to germinate, establish, or to reproduce. Wildfire suppression not only endangers these species, but also the animals that depend upon them. History of wildfire suppression in the United States, Wildfire suppression campaigns in the United States have historically molded public opinion to believe that wildfires are harmful to nature. Ecological research has shown, however, that fire is an integral component in the function and biodiversity of many natural habitats, and that the organisms within these communities have adapted to withstand, and even to exploit, natural wildfire. More generally, fire is now regarded as a 'natural disturbance', similar to flooding, S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Civil War
The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of America, Confederacy ("the South"), which was formed in 1861 by U.S. state, states that had Secession in the United States, seceded from the Union. The Origins of the American Civil War, central conflict leading to war was a dispute over whether Slavery in the United States, slavery should be permitted to expand into the western territories, leading to more slave states, or be prohibited from doing so, which many believed would place slavery on a course of ultimate extinction. Timeline of events leading to the American Civil War, Decades of controversy over slavery came to a head when Abraham Lincoln, who opposed slavery's expansion, won the 1860 presidential election. Seven Southern slave states responded to Lincoln's victory by seceding f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Chicago Fire
The Great Chicago Fire was a conflagration that burned in the American city of Chicago, Illinois during October 8–10, 1871. The fire killed approximately 300 people, destroyed roughly of the city including over 17,000 structures, and left more than 100,000 residents homeless. The fire began in a neighborhood southwest of the city center. A long period of hot, dry, windy conditions, and the wooden construction prevalent in the city, led to the conflagration spreading quickly. The fire leapt the south branch of the Chicago River and destroyed much of central Chicago and then crossed the main stem of the river, consuming the Near North Side. Help flowed to the city from near and far after the fire. The city government improved building codes to stop the rapid spread of future fires and rebuilt rapidly to those higher standards. A donation from the United Kingdom spurred the establishment of the Chicago Public Library. Origin According to Nancy Conelly Mrs. O Leary's 2nd gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Natural Disasters By Death Toll
A natural disaster is a sudden event that causes widespread destruction, major collateral damage, or loss of life, brought about by forces other than the acts of human beings. A natural disaster might be caused by earthquakes, flooding, volcanic eruption, landslide, hurricanes, etc. To be classified as a disaster, it must have profound environmental effects and/or loss of life and frequently causes financial loss. Ten deadliest natural disasters by highest estimated death toll excluding epidemics and famines This list takes into account only the highest estimated death toll for each disaster and lists them accordingly. It does not include List of epidemics and pandemics, epidemics and List of famines, famines. The list also does not include the 1938 Yellow River flood, which was caused by the deliberate destruction of dikes. The Shaanxi earthquake has not been included here which killed approximately 830,000 people in 1556. Deadliest natural disasters by year excluding epide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Frontier
The American frontier, also known as the Old West, and popularly known as the Wild West, encompasses the Geography of the United States, geography, History of the United States, history, Folklore of the United States, folklore, and Culture of the United States, culture associated with the forward wave of United States territorial acquisitions, American expansion in mainland North America that began with European colonization of the Americas, European colonial settlements in the early 17th century and ended with the admission of the last few contiguous western territories as states in 1912. This era of massive migration and settlement was particularly encouraged by President Thomas Jefferson following the Louisiana Purchase, giving rise to the Expansionism, expansionist attitude known as "manifest destiny" and historians' "Frontier Thesis". The legends, historical events and folklore of the American frontier, known as the frontier myth, have embedded themselves into United S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native American Use Of Fire In Ecosystems
Prior to the European colonization of the Americas, indigenous peoples used fire to modify the landscape. This influence over the fire regime was part of the environmental cycles and maintenance of wildlife habitats that sustained the cultures and economies of the Indigenous peoples of the Americas. What was initially perceived by colonists as "untouched, pristine" wilderness in North America was the cumulative result of the indigenous use of fire, creating a mosaic of grasslands and forests across North America, sustained and managed by the peoples indigenous to the landscape. Radical disruption of indigenous burning practices occurred with European colonization and the forced relocation of those who had historically maintained the landscape. Some colonists understood the traditional use and benefits of low-intensity broadcast burns ("Indian-type" fires), but others feared and suppressed them. By the 1880s, the impacts of colonization had devastated indigenous populations, and f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Interagency Forest Fire Centre
The Canadian Interagency Forest Fire Centre, more commonly known by the acronym CIFFC, is the organization that coordinates mutual aid requests between Canadian wildfire suppression Wildfire suppression is a range of firefighting tactics used to suppress wildfires. Firefighting efforts depend on many factors such as the available fuel, the local atmospheric conditions, the features of the terrain, and the size of the wildfir ... agencies. Its role is analogous to that of the National Interagency Fire Center in the United States. History Faced with critical resource shortages in the difficult fire seasons of 1979 through 1981, several of Canada's wildfire management agencies began to recognize the need for a coordinated response by their respective governments. CIFFC was founded on June 2, 1982 to formalize the sharing of information, staff, and equipment. It is a not-for-profit corporation owned & operated by the various agencies that make up its membership. Role CIFFC coor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taiga
Taiga or tayga ( ; , ), also known as boreal forest or snow forest, is a biome characterized by coniferous forests consisting mostly of pines, spruces, and larches. The taiga, or boreal forest, is the world's largest land biome. In North America, it covers most of inland Canada, Alaska, and parts of the northern contiguous United States. In Eurasia, it covers most of Sweden, Finland, much of Russia from Karelia in the west to the Pacific Ocean (including much of Siberia), much of Norway and Estonia, some of the Scottish Highlands, some lowland/coastal areas of Iceland, and areas of northern Kazakhstan, northern Mongolia, and northern Japan (on the island of Hokkaido). The principal tree species, depending on the length of the growing season and summer temperatures, vary across the world. The taiga of North America is mostly spruce; Scandinavian and Finnish taiga consists of a mix of spruce, pines and birch; Russian taiga has spruces, pines and larches depending on the reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manitoba Canadair CL-415
Manitoba is a province of Canada at the longitudinal centre of the country. It is Canada's fifth-most populous province, with a population of 1,342,153 as of 2021. Manitoba has a widely varied landscape, from arctic tundra and the Hudson Bay coastline in the north to dense boreal forest, large freshwater lakes, and prairie grassland in the central and southern regions. Indigenous peoples have inhabited what is now Manitoba for thousands of years. In the early 17th century, English and French fur traders began arriving in the area and establishing settlements. The Kingdom of England secured control of the region in 1673 and created a territory named Rupert's Land, which was placed under the administration of the Hudson's Bay Company. Rupert's Land, which included all of present-day Manitoba, grew and evolved from 1673 until 1869 with significant settlements of Indigenous and Métis people in the Red River Colony. Negotiations for the creation of the province of Manitoba co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire Trail
A fire trail is a rural road built specifically for the purpose of access for "fire management purposes" including building containment lines and backburning operations. The term is part of the vocabulary of Australian bushfire control and may also sometimes be known as a ''fireroad'' in US terminology. A fire trail may act as part of a ''control line'' or fire break but a fire trail in itself does not constitute a fire break. In California, where "fire trail" is the preferred term, it frequently refers to the unpaved roads built for wildfire control on undeveloped urban hills and foothills rather than those in rural regions. Local residents have been known to use them for hiking. As fire trails provide access to otherwise remote areas, they suffer from adverse effects including: illegal activities, erosion, noise pollution Noise pollution, or sound pollution, is the propagation of noise or sound with potential harmful effects on humans and animals. The source of outdoor no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bush Fire
A wildfire, forest fire, or a bushfire is an unplanned and uncontrolled fire in an area of combustible vegetation. Depending on the type of vegetation present, a wildfire may be more specifically identified as a bushfire ( in Australia), desert fire, grass fire, hill fire, peat fire, prairie fire, vegetation fire, or veld fire. Some natural forest ecosystems depend on wildfire. Modern forest management often engages in prescribed burns to mitigate fire risk and promote natural forest cycles. However, controlled burns can turn into wildfires by mistake. Wildfires can be classified by cause of ignition, physical properties, combustible material present, and the effect of weather on the fire. Wildfire severity results from a combination of factors such as available fuels, physical setting, and weather. Climatic cycles with wet periods that create substantial fuels, followed by drought and heat, often precede severe wildfires. These cycles have been intensified by climate change,Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
