Forest portal

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (August 2011)

A conifer forest in the Swiss Alps (National Park)

Mixed deciduous forest in Stara Planina, Serbia

A forest, also referred to as a wood or the woods, is an area with a high density of trees. As with cities, depending on various cultural definitions, what is considered a forest may vary significantly in size and have different classifications according to how and what of the forest is composed.^[1][vague] These plant communities cover approximately 9.4 percent of the Earth's surface (or 30 percent of total land area), though they once covered much more (about 50 percent of total land area), in many different regions and function as habitats for organisms, hydrologic flow modulators, and soil conservers, constituting one of the most important aspects of the biosphere. Although forests are classified primarily by trees, the concept of a forest ecosystem includes additional species (such as smaller plants, fungi,^[2] bacteria, and animals) as well as physical and chemical processes such as energy flow and nutrient cycling.

A typical forest is composed of the overstory (canopy or upper tree layer) and the understory. The understory is further subdivided into the shrub layer, herb layer, and also the moss layer and soil microbes. In some complex forests, there is also a well-defined lower tree layer. Forests are central to all human life because they provide a diverse range of resources: they store carbon, aid in regulating the planetary climate, purify water and mitigate natural hazards such as floods. Forests also contain roughly 90 percent of the world's terrestrial biodiversity.^[3]

Etymology[link]

The word "forest" comes from Middle English forest, from Old French forest (also forès) "forest, vast expanse covered by trees"; first introduced in English as the word for wild land set aside for hunting^[4] without the necessity in definition for the existence of trees (James 1981;Muir 2000,2008).^[5] Possibly a borrowing (probably via Frankish or Old High German) of the Medieval Latin word foresta "open wood", foresta was first used by Carolingian scribes in the Capitularies of Charlemagne to refer specifically to the king's royal hunting grounds. The term was not endemic to Romance languages (e.g. native words for "forest" in the Romance languages evolved out of the Latin word silva "forest, wood" (English sylvan); cf. Italian, Spanish, Portuguese selva; Romanian silvă; Old French selve); and cognates in Romance languages, such as Italian foresta, Spanish and Portuguese floresta, etc. are all ultimately borrowings of the French word.

The exact origin of Medieval Latin foresta is obscure. Some authorities claim the word derives from the Late Latin phrase forestam silvam, meaning "the outer wood"; others claim the term is a latinisation of the Frankish word *forhist "forest, wooded country", assimilated to forestam silvam (a common practise among Frankish scribes). Frankish *forhist is attested by Old High German forst "forest", Middle Low German vorst "forest", Old English fyrhþ "forest, woodland, game preserve, hunting ground", and Old Norse fýri "coniferous forest", all of which derive from Proto-Germanic *furχísa-, *furχíþja- "a fir-wood, coniferous forest", from Proto-Indo-European *perk^wu- "a coniferous or mountain forest, wooded height".

Uses of the word "forest" in English to denote any uninhabited area of non-enclosure are now considered archaic.^[6] The word was introduced by the Norman rulers of England as a legal term (appearing in Latin texts like the Magna Carta) denoting an uncultivated area legally set aside for hunting by feudal nobility (see Royal Forest).^[6][7] These hunting forests were not necessarily wooded much, if at all. However, as hunting forests did often include considerable areas of woodland, the word "forest" eventually came to mean wooded land more generally.^{[citation needed]} By the start of the fourteenth century the word appeared in English texts, indicating all three senses: the most common one, the legal term and the archaic usage.^[6]

Forest near Rajgir, Bihar, India

Other terms used to mean "an area with a high density of trees" are wood, woodland, wold, weald, holt, frith and firth. Unlike forest, these are all derived from Old English and were not borrowed from another language. Some classifications now reserve the term woodland for an area with more open space between trees and distinguish among woodlands, open forests, and closed forests based on crown cover.^[8]

Distribution[link]

Amazon Rainforest in Brazil

Temperate rainforest in Tasmania's Hellyer Gorge

Forests can be found in all regions capable of sustaining tree growth, at altitudes up to the tree line, except where natural fire frequency or other disturbance is too high, or where the environment has been altered by human activity.

The latitudes 10° north and south of the Equator are mostly covered in tropical rainforest, and the latitudes between 53°N and 67°N have boreal forest. As a general rule, forests dominated by angiosperms (broadleaf forests) are more species-rich than those dominated by gymnosperms (conifer, montane, or needleleaf forests), although exceptions exist.

Forests sometimes contain many tree species only within a small area (as in tropical rain and temperate deciduous forests), or relatively few species over large areas (e.g., taiga and arid montane coniferous forests). Forests are often home to many animal and plant species, and biomass per unit area is high compared to other vegetation communities. Much of this biomass occurs below ground in the root systems and as partially decomposed plant detritus. The woody component of a forest contains lignin, which is relatively slow to decompose compared with other organic materials such as cellulose or carbohydrate.

Forests are differentiated from woodlands by the extent of canopy coverage: in a forest, the branches and the foliage of separate trees often meet or interlock, although there can be gaps of varying sizes within an area referred to as forest. A woodland has a more continuously open canopy, with trees spaced farther apart, which allows more sunlight to penetrate to the ground between them (also see: savanna).

Among the major forested biomes are:

• rain forest (tropical and temperate)
• taiga
• temperate hardwood forest
• tropical dry forest

Classification[link]

Biogradska forest in Montenegro

Spiny forest at Ifaty, Madagascar, featuring various Adansonia (baobab) species, Alluaudia procera (Madagascar ocotillo) and other vegetation

Even, dense old-growth stand of beech trees (Fagus sylvatica) prepared to be regenerated by their saplings in the understory, in the Brussels part of the Sonian Forest.

Trees on a mountain in northern Utah during early autumn.

Forests can be classified in different ways and to different degrees of specificity. One such way is in terms of the "biome" in which they exist, combined with leaf longevity of the dominant species (whether they are evergreen or deciduous). Another distinction is whether the forests are composed predominantly of broadleaf trees, coniferous (needle-leaved) trees, or mixed.

• Boreal forests occupy the subarctic zone and are generally evergreen and coniferous.
• Temperate zones support both broadleaf deciduous forests (e.g., temperate deciduous forest) and evergreen coniferous forests (e.g., temperate coniferous forests and temperate rainforests). Warm temperate zones support broadleaf evergreen forests, including laurel forests.
• Tropical and subtropical forests include tropical and subtropical moist forests, tropical and subtropical dry forests, and tropical and subtropical coniferous forests.
• Physiognomy classifies forests based on their overall physical structure or developmental stage (e.g. old growth vs. second growth).
• Forests can also be classified more specifically based on the climate and the dominant tree species present, resulting in numerous different forest types (e.g., ponderosa pine/Douglas-fir forest).

A number of global forest classification systems have been proposed, but none has gained universal acceptance.^[9] UNEP-WCMC's forest category classification system is a simplification of other more complex systems (e.g. UNESCO's forest and woodland 'subformations'). This system divides the world's forests into 26 major types, which reflect climatic zones as well as the principal types of trees. These 26 major types can be reclassified into 6 broader categories: temperate needleleaf; temperate broadleaf and mixed; tropical moist; tropical dry; sparse trees and parkland; and forest plantations. Each category is described as a separate section below.

Temperate needleleaf[link]

Temperate needleleaf forests mostly occupy the higher latitude regions of the northern hemisphere, as well as high altitude zones and some warm temperate areas, especially on nutrient-poor or otherwise unfavourable soils. These forests are composed entirely, or nearly so, of coniferous species (Coniferophyta). In the Northern Hemisphere pines Pinus, spruces Picea, larches Larix, silver firs Abies, Douglas firs Pseudotsuga and hemlocks Tsuga, make up the canopy, but other taxa are also important. In the Southern Hemisphere, most coniferous trees (members of the Araucariaceae and Podocarpaceae) occur in mixtures with broadleaf species that are classed as broadleaf and mixed forests.

Temperate broadleaf and mixed[link]

Temperate broadleaf and mixed forests include a substantial component of trees in the Anthophyta. They are generally characteristic of the warmer temperate latitudes, but extend to cool temperate ones, particularly in the southern hemisphere. They include such forest types as the mixed deciduous forests of the United States and their counterparts in China and Japan, the broadleaf evergreen rainforests of Japan, Chile and Tasmania, the sclerophyllous forests of Australia, central Chile, the Mediterranean and California, and the southern beech Nothofagus forests of Chile and New Zealand.

Tropical moist[link]

There are many different types of tropical moist forests,although most extensive are the lowland evergreen broadleaf rainforests, for example várzea and igapó forests and the terra firma forests of the Amazon Basin; the peat swamp forests, dipterocarp forests of Southeast Asia; and the high forests of the Congo Basin. Forests located on mountains are also included in this category, divided largely into upper and lower montane formations on the basis of the variation of physiognomy corresponding to changes in altitude.^[10]

Tropical dry[link]

Tropical dry forests are characteristic of areas in the tropics affected by seasonal drought. The seasonality of rainfall is usually reflected in the deciduousness of the forest canopy, with most trees being leafless for several months of the year. However, under some conditions, e.g. less fertile soils or less predictable drought regimes, the proportion of evergreen species increases and the forests are characterised as "sclerophyllous". Thorn forest, a dense forest of low stature with a high frequency of thorny or spiny species, is found where drought is prolonged, and especially where grazing animals are plentiful. On very poor soils, and especially where fire is a recurrent phenomenon, woody savannas develop (see 'sparse trees and parkland').

Sparse trees and parkland[link]

Taiga forest near Saranpaul in the northeast Ural Mountains, Khanty–Mansia, Russia. Trees include Picea obovata (dominant on right bank), Larix sibirica, Pinus sibirica, and Betula pendula.

Sparse trees and parkland are forests with open canopies of 10–30% crown cover. They occur principally in areas of transition from forested to non-forested landscapes. The two major zones in which these ecosystems occur are in the boreal region and in the seasonally dry tropics. At high latitudes, north of the main zone of boreal forest or taiga, growing conditions are not adequate to maintain a continuous closed forest cover, so tree cover is both sparse and discontinuous. This vegetation is variously called open taiga, open lichen woodland, and forest tundra. It is species-poor, has high bryophyte cover, and is frequently affected by fire.

Forest plantations[link]

Forest plantations, generally intended for the production of timber and pulpwood increase the total area of forest worldwide. Commonly mono-specific and/or composed of introduced tree species, these ecosystems are not generally important as habitat for native biodiversity. However, they can be managed in ways that enhance their biodiversity protection functions and they are important providers of ecosystem services such as maintaining nutrient capital, protecting watersheds and soil structure as well as storing carbon. They may also play an important role in alleviating pressure on natural forests for timber and fuelwood production.^{[citation needed]}

Forest categories[link]

Redwoods in old growth forest in Muir Woods National Monument, Marin County, California

28 forest categories are used to enable the translation of forest types from national and regional classification systems to a harmonised global one:

Temperate and boreal forest types[link]

1. Evergreen needleleaf forest – Natural forest with > 30% canopy cover, in which the canopy is predominantly (> 75%) needleleaf and evergreen.
2. Deciduous needleleaf forests – Natural forests with > 30% canopy cover, in which the canopy is predominantly (> 75%) needleleaf and deciduous.
3. Mixed broadleaf/needleleaf forest – Natural forest with > 30% canopy cover, in which the canopy is composed of a more or less even mixture of needleleaf and broadleaf crowns (between 50:50% and 25:75%).
4. Broadleaf evergreen forest – Natural forests with > 30% canopy cover, the canopy being > 75% evergreen and broadleaf.
5. Deciduous broadleaf forest – Natural forests with > 30% canopy cover, in which > 75% of the canopy is deciduous and broadleaves predominate (> 75% of canopy cover).
6. Freshwater swamp forest – Natural forests with > 30% canopy cover, composed of trees with any mixture of leaf type and seasonality, but in which the predominant environmental characteristic is a waterlogged soil.
7. Sclerophyllous dry forest – Natural forest with > 30% canopy cover, in which the canopy is mainly composed of sclerophyllous broadleaves and is > 75% evergreen.
8. Disturbed natural forest – Any forest type above that has in its interior significant areas of disturbance by people, including clearing, felling for wood extraction, anthropogenic fires, road construction, etc.
9. Sparse trees and parkland – Natural forests in which the tree canopy cover is between 10–30%, such as in the steppe regions of the world. Trees of any type (e.g., needleleaf, broadleaf, palms).
10. Exotic species plantation – Intensively managed forests with > 30% canopy cover, which have been planted by people with species not naturally occurring in that country.
11. Native species plantation – Intensively managed forests with > 30% canopy cover, which have been planted by people with species that occur naturally in that country.
12. *Unspecified forest plantation – Forest plantations showing extent only with no further information about their type, This data currently only refers to the Ukraine.
13. *Unclassified forest data – Forest data showing forest extent only with no further information about their type.

Those marked * have been created as a result of data holdings which do not specify the forest type, hence 26 categories are quoted, not 28 shown here.^[11]

Tropical forest types[link]

The Fatu Hiva rainforest in Polynesia.

1. Lowland evergreen broadleaf rain forest – Natural forests with > 30% canopy cover, below 1,200 m (3,937 ft) altitude that display little or no seasonality, the canopy being >75% evergreen broadleaf.
2. Lower montane forest – Natural forests with > 30% canopy cover, between 1200–1800 m altitude, with any seasonality regime and leaf type mixture.
3. Upper montane forest – Natural forests with > 30% canopy cover, above 1,800 m (5,906 ft) altitude, with any seasonality regime and leaf type mixture.
4. Freshwater swamp forest – Natural forests with > 30% canopy cover, below 1,200 m (3,937 ft) altitude, composed of trees with any mixture of leaf type and seasonality, but in which the predominant environmental characteristic is a waterlogged soil.
5. Semi-evergreen moist broadleaf forest – Natural forests with > 30% canopy cover, below 1,200 m (3,937 ft) altitude in which between 50–75% of the canopy is evergreen, > 75% are broadleaves, and the trees display seasonality of flowering and fruiting.
6. Mixed broadleaf/needleleaf forest – Natural forests with > 30% canopy cover, below 1,200 m (3,937 ft) altitude, in which the canopy is composed of a more or less even mixture of needleleaf and broadleaf crowns (between 50:50% and 25:75%).
7. Needleleaf forest – Natural forest with > 30% canopy cover, below 1,200 m (3,937 ft) altitude, in which the canopy is predominantly (> 75%) needleleaf.
8. Mangroves – Natural forests with > 30% canopy cover, composed of species of mangrove tree, generally along coasts in or near brackish or seawater.
9. Disturbed natural forest – Any forest type above that has in its interior significant areas of disturbance by people, including clearing, felling for wood extraction, anthropogenic fires, road construction, etc.
10. Deciduous/semi-deciduous broadleaf forest – Natural forests with > 30% canopy cover, below 1,200 m (3,937 ft) altitude in which between 50–100% of the canopy is deciduous and broadleaves predominate (> 75% of canopy cover).
11. Sclerophyllous dry forest – Natural forests with > 30% canopy cover, below 1,200 m (3,937 ft) altitude, in which the canopy is mainly composed of sclerophyllous broadleaves and is > 75% evergreen.
12. Thorn forest – Natural forests with > 30% canopy cover, below 1,200 m (3,937 ft) altitude, in which the canopy is mainly composed of deciduous trees with thorns and succulent phanerophytes with thorns may be frequent.
13. Sparse trees and parkland – Natural forests in which the tree canopy cover is between 10–30%, such as in the savannah regions of the world. Trees of any type (e.g., needleleaf, broadleaf, palms).
14. Exotic species plantation – Intensively managed forests with > 30% canopy cover, which have been planted by people with species not naturally occurring in that country.
15. Native species plantation – Intensively managed forests with > 30% canopy cover, which have been planted by people with species that occur naturally in that country.

Forest loss and management[link]

Main articles: Forestry, Logging and Deforestation

Coastal Douglas fir woodland in northwest Oregon

Redwood tree in northern California redwood forest, where many redwood trees are managed for preservation and longevity, rather than being harvested for wood production

The scientific study of forest species and their interaction with the environment is referred to as forest ecology, while the management of forests is often referred to as forestry. Forest management has changed considerably over the last few centuries, with rapid changes from the 1980s onwards culminating in a practice now referred to as sustainable forest management. Forest ecologists concentrate on forest patterns and processes, usually with the aim of elucidating cause and effect relationships. Foresters who practice sustainable forest management focus on the integration of ecological, social and economic values, often in consultation with local communities and other stakeholders.

Anthropogenic factors that can affect forests include logging, urban sprawl, human-caused forest fires, acid rain, invasive species, and the slash and burn practices of swidden agriculture or shifting cultivation. The loss and re-growth of forest leads to a distinction between two broad types of forest, primary or old-growth forest and secondary forest. There are also many natural factors that can cause changes in forests over time including forest fires, insects, diseases, weather, competition between species, etc. In 1997, the World Resources Institute recorded that only 20% of the world's original forests remained in large intact tracts of undisturbed forest.^[12] More than 75% of these intact forests lie in three countries – the Boreal forests of Russia and Canada and the rainforest of Brazil. In 2006 this information on intact forests was updated using latest available satellite imagery.

Canada has about 4,020,000 square kilometres (1,550,000 sq mi) of forest land. More than 90% of forest land is publicly owned and about 50% of the total forest area is allocated for harvesting. These allocated areas are managed using the principles of sustainable forest management, which includes extensive consultation with local stakeholders. About eight percent of Canada’s forest is legally protected from resource development (Global Forest Watch Canada)(Natural Resources Canada). Much more forest land – about 40 percent of the total forest land base – is subject to varying degrees of protection through processes such as integrated land use planning or defined management areas such as certified forests (Natural Resources Canada).

These maps represent only virgin forest lost. Some regrowth has occurred but not to the age, size or extent of 1620 due to population increases and food cultivation. From William B. Greeley's, The Relation of Geography to Timber Supply, Economic Geography, 1925, vol. 1, p. 1–11. Source of "Today" map: compiled by George Draffan from roadless area map in The Big Outside: A Descriptive Inventory of the Big Wilderness Areas of the United States, by Dave Foreman and Howie Wolke (Harmony Books, 1992).'

By December 2006, over 1,237,000 square kilometers of forest land in Canada (about half the global total) had been certified as being sustainably managed (Canadian Sustainable Forestry Certification Coalition). Clearcutting, first used in the latter half of the 20th century, is less expensive, but devastating to the environment and companies are required by law to ensure that harvested areas are adequately regenerated. Most Canadian provinces have regulations limiting the size of clearcuts, although some older clearcuts can range upwards of 110 square kilometres (27,000 acres) in size which were cut over several years. China instituted a ban on logging, beginning in 1998, due to the destruction caused by clearcutting. Selective cutting avoids the erosion, and flooding, that result from clearcutting.^[13]

In the United States, most forests have historically been affected by humans to some degree, though in recent years improved forestry practices has helped regulate or moderate large scale or severe impacts. However, the United States Forest Service estimates a net loss of about 2 million hectares (4,942,000 acres) between 1997 and 2020; this estimate includes conversion of forest land to other uses, including urban and suburban development, as well as afforestation and natural reversion of abandoned crop and pasture land to forest. However, in many areas of the United States, the area of forest is stable or increasing, particularly in many northern states. The opposite problem from flooding has plagued national forests, with loggers complaining that a lack of thinning and proper forest management has resulted in large forest fires.^[14]

Old-growth forest contains mainly natural patterns of biodiversity in established seral patterns, and they contain mainly species native to the region and habitat. The natural formations and processes have not been affected by humans with a frequency or intensity to change the natural structure and components of the habitat. Secondary forest contains significant elements of species which were originally from other regions or habitats.

Smaller areas of woodland in cities may be managed as Urban forestry, sometimes within public parks. These are often created for human benefits; Attention Restoration Theory argues that spending time in nature reduces stress and improves health, while forest schools and kindergartens help young people to develop social as well as scientific skills in forests. These typically need to be close to where the children live, for practical logistics.

See also[link]

	Trees portal
	Forest portal

	Environment portal
	Ecology portal
	Earth sciences portal
	Sustainable development portal

References[link]

External links[link]

Look up forest in Wiktionary, the free dictionary.

Wikimedia Commons has media related to: Forest

• Forests in danger
• Roadmap to Recovery: The World's Last Intact Forest Landscapes
• Global Forest Resources Assessment 2005 by the FAO
• CoolForests.org – Conservation Cools the Planet
• Google – public data "Forest area (sq. km)"
• Luck Baker, Andrew (18 November 2008). "The first forests – Discovery 2008". BBC Online. http://www.bbc.co.uk/worldservice/specials/948_discovery_2008/page12.shtml. 
• "The World's 10 Most Threatened Forest Hotspots". Conservation International. 2 February 2011. http://www.conservation.org/newsroom/pressreleases/Pages/The-Worlds-10-Most-Threatened-Forest-Hotspots.aspx. 

lez:Там

System of a Down
System of a Down at Download Festival On June 12, 2005.
Background information
Also known as	Soil (1992–1994) SOAD System
Origin	Los Angeles, US
Genres	Alternative metal, progressive rock, hard rock, experimental
Years active	1994–2006, 2011–present
Labels	Sony Music, American, Columbia
Associated acts	Achozen, Axis of Justice, George Clinton and His Gangsters of Love, Scars on Broadway, Serj Tankian and The F.C.C., The Apex Theory
Website	www.systemofadown.com
Members
Daron Malakian Serj Tankian Shavo Odadjian John Dolmayan
Past members
Ontronik Khachaturian

System of a Down, also known by the acronym SOAD and often shortened to System, is a rock band from Southern California, formed in 1994. It consists of Serj Tankian (lead vocals, keyboards, rhythm guitar), Daron Malakian (guitar, vocals), Shavo Odadjian (bass, background vocals) and John Dolmayan (drums).

The band achieved commercial success with the release of five studio albums; from which three debuted at number one on the Billboard 200. System of a Down has been nominated for four Grammy Awards, and won the award in 2006 for Best Hard Rock Performance for the song "B.Y.O.B.". The group went on hiatus in August 2006, but reunited in November 2010, embarking on a worldwide tour in 2011.

History[link]

Soil (1992–1994)[link]

Serj Tankian, Daron Malakian, and Shavo Odadjian all attended Rose and Alex Pilibos Armenian School while children, although because of their eight-year age difference they did not meet until 1992 while working on separate projects at the same recording studio.^[1] They formed a band named Soil with Tankian on vocals and keyboards, Malakian on vocals and guitar, Dave Hakopyan (who later played in The Apex Theory/Mt. Helium) on bass and Domingo "Dingo" Laranio on drums. The band hired Shavo Odadjian (another Rose and Alex Pilibos alumnus) as manager, although he eventually joined Soil as rhythm guitarist. After three years, only one live show, and one jam session recording, Hakopyan and Laranio quit the band, feeling that it was not going anywhere.

Demo tapes and signing (1994–1997)[link]

After Soil split up, Tankian, Odadjian, and Malakian formed a new band, System of a Down. The group took its name from a poem that Malakian had written titled “Victims of the Down."^[2] The word "victims" was changed to "system" because Odadjian believed that the alteration would appeal to a much wider audience and also because the group wanted their records to be alphabetically shelved closer to their musical heroes, Slayer. Odadjian switched from guitar to bass and passed on his managerial duties to Velvet Hammer Music and Management Group and its founder David “Beno” Benveniste.^{[citation needed]} The band recruited drummer Ontronik "Andy" Khachaturian, an old school friend of Malakian's and Odadjian's who had played with Malakian in a band called Snowblind during their teens.^[2]

System of a Down quickly made what is known as Untitled 1995 Demo Tape, which was not commercially released but appeared on file sharing networks around the time of the band's success with Toxicity about six years later. Demo Tape 2 was released in 1996. At the beginning of 1997, System of a Down recorded their final publicly released demo tape, Demo Tape 3. In mid 1997, drummer Khachaturian left the band because of a hand injury (he subsequently co-founded The Apex Theory, which included former Soil bassist Dave Hakopyan).^[2] Khachaturian was replaced by John Dolmayan.

The band's first official release of a professionally recorded song was on a collection called Hye Enk ("we're Armenian" in English), an Armenian Genocide recognition compilation, in 1997. Soon after playing at notable Hollywood clubs such as the Whisky-A-Go-Go and Viper Room the band caught famed producer Rick Rubin's attention who asked them to keep in touch with him. Showing great interest, the group recorded Demo Tape 4 near the end of 1997. Unlike the previous demo tapes, however, Demo Tape 4 was made only to be sent to record companies (although it has since been leaked onto the internet). Rubin signed the group onto his American/Columbia Records, and System of a Down began to record in Rubin's studio, laying down tracks that would eventually be released on their debut album.

Also in 1997, the group won the Best Signed Band Award from the Rock City Awards.^[3]

Debut album (1998–2000)[link]

In June 1998, System of a Down released their debut album, System of a Down. They enjoyed moderate success as their first singles "Sugar" and "Spiders" became radio favorites and the music videos for both songs were frequently aired on MTV. After the release of the album, the band toured extensively, opening for Slayer and Metallica before making their way to the second stage of Ozzfest. Following Ozzfest, they toured with Fear Factory and Incubus before headlining the Sno-Core Tour with Puya, Mr. Bungle, The Cat and Incubus providing support.

In November 1998, System of a Down appeared on South Park's Chef Aid album, providing the music for the song "Will They Die 4 You?" Near the end of the song Tankian can be heard saying, "Why must we kill our own kind?" a line that would later be used in the song "Boom!" Although System of a Down is credited on the album, South Park character Chef doesn't introduce them as he does for all other artist featured on the record.

System of a Down's former drummer, Ontronik Khachaturian, briefly reunited with the band at a show at The Troubadour in 1999, filling in on vocals for an ill Tankian.^[2] In 2000, the band contributed their cover of the Black Sabbath song "Snowblind" to the Black Sabbath tribute album Nativity in Black 2.

[edit] Toxicity and Steal This Album! (2001–2003)

Guitarist Daron Malakian met Serj Tankian for the first time in 1993 before forming the band a year later.

On September 3, 2001, System of a Down had planned on launching their second album at a free concert in Hollywood as a "thank you" to fans. The concert, which was to be held in a parking lot, was set up to accommodate 3,500 people, however, an estimated 7,000 to 10,000 fans showed up. Because of the large excess number of fans the performance was cancelled by police officers just before the group took the stage. No announcement was made that the concert had been cancelled. Fans waited for more than an hour for the group to appear, but when a banner hanging at the back of the stage that read "System of a Down" was removed by security, the audience rushed the stage, destroying all the band's touring gear (approximately $30,000 worth of equipment) and began to riot, throwing rocks at police, breaking windows, and knocking over portable toilets. The riot lasted six hours, during which six arrests were made. The band's manager, David "Beno" Benveniste, later said that the riot could have been avoided if the group had been permitted to perform or had they been allowed to make a statement at the concert regarding the cancellation. System of a Down's scheduled in-store performance the next day was cancelled to prevent a similar riot.^[4]

The group's big break arrived when their second album Toxicity debuted at No.1 on the American and Canadian charts, despite the events of September 11. The album eventually achieved multi-platinum certification^{[citation needed]} and has since sold over 12 million copies worldwide.^{[citation needed]} It was still on top in America during the week of the September 11, 2001 attacks and the political environment caused by the attacks added to the controversy surrounding the album's hit single "Chop Suey!" The song was taken off the radio as it contained politically sensitive lyrics at the time such as "(I don't think you) trust in my self-righteous suicide." Regardless, the video gained constant play on MTV as did the album's second single, "Toxicity". Even with the controversy surrounding "Chop Suey!" (which earned a Grammy nomination), System of a Down still received constant airplay in the United States throughout late 2001 and 2002 with "Toxicity" and "Aerials". In May 2006, VH1 listed Toxicity in the No.14 slot in the 40 Greatest Metal Songs.

In 2001, the band went on tour with Slipknot throughout the United States and Mexico. Following a performance in Grand Rapids, Michigan, Odadjian was harassed, ethnically intimidated, and was physically assaulted by security guards backstage, who then dragged him out of the venue. Odadjian received medical attention from police and later filed a suit against the security company.^[5] Despite the incident, the tour was a success and System of a Down and Slipknot went on the Pledge of Allegiance Tour with Rammstein in 2001.

In late 2001, unreleased tracks from the Toxicity sessions made their way onto the internet.^[6] This collection of tracks was dubbed Toxicity II by fans. The group released a statement that the tracks were unfinished material and subsequently released the final versions of the songs as their third album, Steal This Album!, which was released in November 2002. Steal This Album! resembled a burnable CD that was marked with a felt-tip marker. 50,000 special copies of the album with different CD designs were also released, each designed by a different member of the band. The name of the album is a reference to Abbie Hoffman's counter-culture book, Steal This Book as well as a message to those who leaked the songs onto the internet. The song "Innervision" was released as a promo single and received constant airplay on alternative radio. A video for "Boom!" was filmed with director Michael Moore as a protest against the War in Iraq.

[edit] Mezmerize and Hypnotize (2004–2006)

Serj Tankian has gained reputation for his large vocal range along with his unusual vocal tactics.

Between 2004 to 2005, the group recorded the follow-up to Steal This Album!, a double album, which they released as separate installments six months apart from each other, notably including album cover artwork by Malakian's father, Vartan Malakian, which was designed to connect the two separate album covers. The first album, Mezmerize, was released on May 17, 2005 to favorable reviews by critics. It debuted at No.1 in the United States, Canada, Australia and all around the world, making it System of A Down's second No.1 album. First week sales rocketed to over 800,000 copies worldwide. The Grammy Award-winning single "B.Y.O.B.", which questions the integrity of military recruiting in America, worked its way up the Billboard Modern Rock and Mainstream Rock charts. The next single, "Question!" was released with Shavo Odadjian co-directing the music video. Following the release of Mezmerize, the band toured extensively throughout the United States and Canada with The Mars Volta and Bad Acid Trip supporting.

The second part of the double album, Hypnotize, was released on November 22, 2005. Like Mezmerize, it debuted at No.1 in the US, making System of a Down, along with The Beatles, Guns 'N Roses, and rappers 2Pac and DMX, the only artists to ever have two studio albums debut at No.1 in the same year.^[7] In February 2006, System of a Down won the Grammy for Best Hard Rock Performance for "B.Y.O.B.", beating out other established artists such as Nine Inch Nails and Robert Plant. Their second single off the Hypnotize album, "Lonely Day" was released in March in the United States. System of a Down released "Kill Rock 'N Roll" and "Vicinity of Obscenity" as their next promo singles. The band headlined Ozzfest 2006 in cities where tour founder Ozzy Osbourne opted not to appear or wasn't playing on the main stage.

Whereas on System of a Down's previous albums most of the lyrics were written and sung by Tankian and the music was co-written by Tankian and Malakian (and sometimes Odadjian) much of the music and lyrics on Mezmerize/Hypnotize were written by Malakian who also took on a much more dominant role as vocalist on both albums, often leaving Tankian providing keyboards and backing vocals.

Concert footage and interviews with the band concerning the importance of helping create awareness and recognition of the Armenian Genocide were featured in the 2006 film Screamers, directed by Carla Garapedian. An interview with Tankian's grandfather, a survivor of the Genocide, was also included in the film as well as Tankian's and Dolmayan's meeting with (then) Speaker of the House Dennis Hastert during which the two musicians campaigned for the United States government's official recognition of the Genocide. Footage of Tankian and Dolmayan marching with protesters outside of the Turkish embassy in Washington D.C. was also used in Screamers.

System of a Down was honored at a University of Southern California game at the Los Angeles Coliseum in Los Angeles, California in 2006. The Trojan Marching Band, along with Dolmayan and Odadjian, performed three System of a Down songs: "Toxicity," "Sugar," and "Hypnotize." System of a Down's song "Lonely Day" was nominated for Best Hard Rock Performance in the 49th Grammy Awards in 2007, but lost to "Woman" by Wolfmother.

In May 2006, the band announced they were going on hiatus. Malakian confirmed the break would probably last a few years, which Odadjian specified as a minimum of three years in an interview with Guitar magazine. He told MTV, "We're not breaking up. If that was the case, we wouldn't be doing this Ozzfest. We're going to take a very long break after Ozzfest and do our own things. We've done System for over ten years, and I think it's healthy to take some rest."^[8]

May 2006 also saw the UK publication of a biography of the band entitled System Of A Down: Right Here In Hollywood by writer Ben Myers. It was published in the US in 2007 through The Disinformation Company.

Hiatus (2006–2010)[link]

Malakian announced he was forming a band called Scars on Broadway, which was joined by Dolmayan. System of a Down's final performance before their hiatus took place on August 13, 2006 in West Palm Beach, Florida. "Tonight will be the last show we play for a long time together," Malakian told the crowd during Sunday's last performance. "We'll be back. We just don't know when."^[9]

Tankian released his debut solo album Elect the Dead in the autumn of 2007 to great critical and commercial acclaim. Malakian and Dolmayan released Scars On Broadway's debut self-titled album on July 29, 2008. Dolmayan, alongside working with Scars on Broadway, formed his own band, Indicator, as well as opened Torpedo Comics, an online comic book store.^[10] Odadjian pursued his project with RZA of Wu-Tang Clan, a hip-hop group named AcHoZeN, worked on his urSESSION website/record label, and performed as a member of funk legend George Clinton's backing band.

Reunion and tour (2011–present)[link]

On November 29, 2010, following several weeks of internet rumors, System of a Down officially announced that they would be reuniting for a string of large European festival dates in June 2011.^[11] Among the announced tour dates included UK's Download Festival, Switzerland's Greenfield Festival, Germany's Rock am Ring/Rock im Park, Sweden's Metaltown, Austria's Nova Rock Festival and Finland's Provinssirock. In their reunion statement posted on their website, the band was unclear as to the extent of their reformation. It read, "We have no master plan of sorts – we are playing these shows simply because we want to play together again as a band and for you, our amazing fans."^[12] On March 1, 2011 the band announced they will play several shows in western North America in May and June. The reunion tour commenced on May 10, 2011 in Edmonton, Alberta.^[13] On May 4, 2011, Brazil event organiser and promoter Roberto Medina announced that System will be headlining, alongside Guns N' Roses, his Rock in Rio 2011 festival on October 2 in Rio de Janeiro.^[14]

System's first tour through Mexico and South America began on September 28, 2011 in Mexico City, ending in Santiago, Chile on October 7, 2011.^[15] From late February to early March 2012, they will headline five dates at the Soundwave festival.^[16] This will be the band's first visit to Australia since 2005.

Asked in October 2011 whether System of a Down will record a new album, drummer John Dolmayan replied, "We're gonna take it day by day. [...] For the people who are waiting for an album — I know there's a lot of people waiting for an album; I'm waiting for an album just like they are. It's gonna happen when it's right and when we can make something that tops what we've done in the past. Because we don't really wanna rest on our laurels — where what you've done in the past is what you depend on. Well, I don't wanna do that, and I know the rest of the guys don't wanna do that. Instead of resting on our laurels, we wanna throw them away and create something new and specific for this generation that they can say that's their System of a Down."^[17]

On August 11 and 12, 2012, System will play the Heavy MTL and Heavy T.O. music festivals in Montreal and Toronto, respectively.^[18]

On April 23, 2012, it was announced on the band's website that they would do a summer tour of the eastern United States and Canada with special guests, Deftones.

Style[link]

Lyricism[link]

System of a Down's lyrics are often oblique^[19] or dadaist,^[19] and have discussed topics such as drug abuse,^[19] politics^[19][20] and sexual intercourse.^[19][20]

All four members are of Armenian descent, and are widely known for their outspoken views expressed in many of their songs confronting the Armenian Genocide of 1915 as well as the ongoing War on Terrorism.

Music[link]

The stylistic variety and level of experimentation^[21] in System of a Down's music has made it difficult to describe, but the group has, for the most part, maintained a single style throughout their body of work. This style has variously been termed alternative metal,^[22] alternative rock,^[23] art rock,^[24][25] avant-garde metal,^[26] experimental rock,^[27][28] hard rock,^[22][29] heavy metal,^[22] new prog,^[30] nu metal,^[31][32] progressive metal^[33][34] and progressive rock.^[35][36]

Malakian has stated that "We don't belong to any one scene"^[37] and that "I don't like the nu-metal drop-A 7-string guitar sound; it is not my thing, at least not yet."^[38] In interview with Mike Lancaster, he also said, "People always seem to feel the need to put us into a category, but we just don't fit into any category."^[39] According to Tankian, "As far as arrangement and everything, [our music] is pretty much pop. To me, System of a Down isn't a progressive band. [...] But it's not a typical pop project, obviously. We definitely pay attention to the music to make sure that it's not something someone's heard before."^[40]

The band has used a wide range of instruments, including electric mandolins, baritone electric guitars, acoustic guitars, ouds, sitars and twelve string guitars.^[41] According to Malakian, he would often write songs in E♭ tuning, which would later be changed to drop C tuning in order to be performed by the band.^[38] Malakian states that "For me, the drop-C tuning is right down the center. It has enough of the clarity and the crisp sound—most of our riffy stuff is done on the top two strings, anyway—but it's also thicker and ballsier."^[38]

Influences and comparison to other artists[link]

The band's influences include Middle Eastern music,^[42] Ozzy Osbourne,^[37][42] Dead Kennedys,^[43] Frank Zappa,^[44] Slayer^[42] and Van Halen.^[43] One reviewer claimed that their music encompasses different sounds, from sounding like "Fugazi playing Rush" to sometimes "tread[ing] close to Frank Zappa territory."^[35] Malakian has stated that "I'm a fan of music. I'm not necessarily a fan of any one band."^[45] Dolmayan stated "I don't think we sound like anybody else. I consider us System of a Down."^[46] Odadjian stated "You can compare us to whoever you want. I don't care. Comparisons and labels have no effect on this band. Fact is fact: We are who we are and they are who they are."^[46]

Awards and nominations[link]

System of a Down has been nominated for four Grammy Awards, of which has won one in 2006 for Best Hard Rock Performance for the song B.Y.O.B.. The band has also been nominated for several Kerrang! and MTV awards.

Grammy Awards

General

• In 2005, System of a Down won for Best Alternative Act in the Europe Music Awards
• In 2006, System of a Down won the "MTV Good Woodie Award" for their song "Question!"
• In 2006, System of a Down's song "Toxicity" was No.14 on the VH1 Top 40 Metal Songs list

Band members[link]