Moorland or moor is a type of

habitat In ecology, habitat refers to the array of resources, biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species' habitat can be seen as the physical manifestation of its ...

found in upland areas in

temperate grasslands, savannas, and shrublands Temperate grasslands, savannas, and shrublands are terrestrial biomes defined by the World Wide Fund for Nature. The predominant vegetation in these biomes consists of grass and/or shrubs. The climate is temperate and ranges from Semi-arid clima ...

and the

biome A biome () is a distinct geographical region with specific climate, vegetation, and animal life. It consists of a biological community that has formed in response to its physical environment and regional climate. In 1935, Tansley added the ...

s of montane grasslands and shrublands, characterised by low-growing vegetation on acidic soils. Moorland today generally means uncultivated

hill A hill is a landform that extends above the surrounding terrain. It often has a distinct summit, and is usually applied to peaks which are above elevation compared to the relative landmass, though not as prominent as Mountain, mountains. Hills ...

land (such as Dartmoor in

South West England South West England, or the South West of England, is one of the nine official regions of England, regions of England in the United Kingdom. Additionally, it is one of four regions that altogether make up Southern England. South West England con ...

), but also includes low-lying

wetland A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or saturated in water, either permanently, for years or decades, or only seasonally. Flooding results in oxygen-poor ( anoxic) processes taking place, especially ...

s (such as

Sedgemoor Sedgemoor is a low-lying area of land in Somerset, England. It lies close to sea level south of the Polden Hills, historically largely marsh (or "moor" in its older sense). The eastern part is known as King's Sedgemoor, and the western part We ...

, also South West England). It is closely related to heath, although experts disagree on the exact distinction between these types of vegetation. Generally, moor refers to

highland Highlands or uplands are areas of high elevation such as a mountainous region, elevated mountainous plateau or high hills. Generally, ''upland'' refers to a range of hills, typically from up to , while ''highland'' is usually reserved for range ...

and high rainfall areas, while heath refers to

lowland Upland and lowland are conditional descriptions of a plain based on elevation above sea level. In studies of the ecology of freshwater rivers, habitats are classified as upland or lowland. Definitions Upland and lowland are portions of a ...

zones which are more likely to be the result of human activity. Moorland habitats are found mainly in

tropical The tropics are the regions of Earth surrounding the equator, where the sun may shine directly overhead. This contrasts with the temperate or polar regions of Earth, where the Sun can never be directly overhead. This is because of Earth's ax ...

Africa Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac ...

, northern and

western Europe Western Europe is the western region of Europe. The region's extent varies depending on context. The concept of "the West" appeared in Europe in juxtaposition to "the East" and originally applied to the Western half of the ancient Mediterranean ...

, and

South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a considerably smaller portion in the Northern Hemisphere. It can also be described as the southern Subregion#Americas, subregion o ...

. Most of the world's moorlands are diverse

ecosystem An ecosystem (or ecological system) is a system formed by Organism, organisms in interaction with their Biophysical environment, environment. The Biotic material, biotic and abiotic components are linked together through nutrient cycles and en ...

s. In the extensive moorlands of the tropics,

biodiversity Biodiversity is the variability of life, life on Earth. It can be measured on various levels. There is for example genetic variability, species diversity, ecosystem diversity and Phylogenetics, phylogenetic diversity. Diversity is not distribut ...

can be extremely high. Moorland is also related to

tundra In physical geography, a tundra () is a type of biome where tree growth is hindered by frigid temperatures and short growing seasons. There are three regions and associated types of tundra: #Arctic, Arctic, Alpine tundra, Alpine, and #Antarctic ...

(where the

subsoil Subsoil is the layer of soil under the topsoil on the surface of the ground. Like topsoil, it is composed of a variable mixture of small particles such as sand, silt and clay, but with a much lower percentage of organic matter and humus. The su ...

permafrost Permafrost () is soil or underwater sediment which continuously remains below for two years or more; the oldest permafrost has been continuously frozen for around 700,000 years. Whilst the shallowest permafrost has a vertical extent of below ...

or permanently frozen soil), appearing as the tundra and the natural

tree In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, e.g., including only woody plants with secondary growth, only ...

zone. The boundary between tundra and moorland constantly shifts with climatic change.

Heather moorland

Heathland and moorland are the most extensive areas of semi-natural vegetation in the

British Isles The British Isles are an archipelago in the Atlantic Ocean, North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner Hebrides, Inner and Outer Hebr ...

. The moorlands of eastern Britain are similar to heaths, but are distinguished by having a covering of

peat Peat is an accumulation of partially Decomposition, decayed vegetation or organic matter. It is unique to natural areas called peatlands, bogs, mires, Moorland, moors, or muskegs. ''Sphagnum'' moss, also called peat moss, is one of the most ...

. On western moors, the peat layer can be several metres thick. Scottish "muirs" are generally heather moors, but also have extensive cover of

grass Poaceae ( ), also called Gramineae ( ), is a large and nearly ubiquitous family (biology), family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos, the grasses of natural grassland and spe ...

, cotton-grass,

moss Mosses are small, non-vascular plant, non-vascular flowerless plants in the taxonomic phylum, division Bryophyta (, ) ''sensu stricto''. Bryophyta (''sensu lato'', Wilhelm Philippe Schimper, Schimp. 1879) may also refer to the parent group bryo ...

es,

bracken Bracken (''Pteridium'') is a genus of large, coarse ferns in the family (biology), family Dennstaedtiaceae. Ferns (Pteridophyta) are vascular plants that undergo alternation of generations, having both large plants that produce spores and small ...

and undergrowth such as crowberry, with the wetter moorland having

sphagnum moss ''Sphagnum'' is a genus of approximately 380 accepted species of mosses, commonly known as sphagnum moss, also bog moss and quacker moss (although that term is also sometimes used for peat). Accumulations of ''Sphagnum'' can store water, since ...

merging into bog-land. The extent to which human activity was responsible for the creation of moors is a subject with a considerable degree of uncertainty.

Oliver Rackham Oliver Rackham (17 October 1939 – 12 February 2015) was an academic at the University of Cambridge who studied the ecology, management and development of the British countryside, especially trees, woodlands and wood pasture. His books inc ...

writes that pollen analysis shows that some moorland, such as those on the islands and in the far north of Scotland, are clearly natural, never having had trees, whereas much of the Pennine moorland area was forested in

Mesolithic The Mesolithic (Ancient Greek language, Greek: μέσος, ''mesos'' 'middle' + λίθος, ''lithos'' 'stone') or Middle Stone Age is the Old World archaeological period between the Upper Paleolithic and the Neolithic. The term Epipaleolithic i ...

times. How much the deforestation was caused by climatic change and how much by human activity is uncertain.

Ecology

A variety of different

types can be found in different world regions of moorland. The wildlife and vegetation forms often lead to high

endemism Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...

due to the chemically harsh soil and

microclimate A microclimate (or micro-climate) is a local set of atmosphere of Earth, atmospheric conditions that differ from those in the surrounding areas, often slightly but sometimes substantially. The term may refer to areas as small as a few square m ...

characteristics. An example of this is the Exmoor Pony, a rare horse breed which has adapted to the harsh conditions in England's

Exmoor Exmoor () is loosely defined as an area of hilly open moorland in west Somerset and north Devon in South West England. It is named after the River Exe, the source of which is situated in the centre of the area, two miles north-west of Simons ...

. In Europe, the associated

fauna Fauna (: faunae or faunas) is all of the animal life present in a particular region or time. The corresponding terms for plants and fungi are ''flora'' and '' funga'', respectively. Flora, fauna, funga and other forms of life are collectively ...

consists of bird species such as

red grouse The red grouse (''Lagopus scotica'') is a medium-sized bird of the grouse family which is found in Calluna, heather moorland in Great Britain and Ireland. It was formerly classified as a subspecies of the willow ptarmigan (''Lagopus lagopus'') ...

, hen harrier, merlin, golden plover, curlew, skylark, meadow pipit, whinchat, ring ouzel, and twite. Other species dominate in moorlands elsewhere. Reptiles are few due to the cooler conditions. In Europe, only the common viper is frequent, though in other regions moorlands are commonly home to dozens of

reptile Reptiles, as commonly defined, are a group of tetrapods with an ectothermic metabolism and Amniotic egg, amniotic development. Living traditional reptiles comprise four Order (biology), orders: Testudines, Crocodilia, Squamata, and Rhynchocepha ...

species.

Amphibian Amphibians are ectothermic, anamniote, anamniotic, tetrapod, four-limbed vertebrate animals that constitute the class (biology), class Amphibia. In its broadest sense, it is a paraphyletic group encompassing all Tetrapod, tetrapods, but excl ...

s such as

frog A frog is any member of a diverse and largely semiaquatic group of short-bodied, tailless amphibian vertebrates composing the order (biology), order Anura (coming from the Ancient Greek , literally 'without tail'). Frog species with rough ski ...

s are well represented in moorlands. When moorland is overgrazed, woody vegetation is often lost, being replaced by coarse, unpalatable grasses and

, with a greatly reduced fauna. Some hill

sheep Sheep (: sheep) or domestic sheep (''Ovis aries'') are a domesticated, ruminant mammal typically kept as livestock. Although the term ''sheep'' can apply to other species in the genus '' Ovis'', in everyday usage it almost always refers to d ...

breeds, such as the Scottish Blackface and the Lonk, thrive on the austere conditions of heather moors.

Management

Burning of moorland has been practised for a number of reasons, including when

grazing In agriculture, grazing is a method of animal husbandry whereby domestic livestock are allowed outdoors to free range (roam around) and consume wild vegetations in order to feed conversion ratio, convert the otherwise indigestible (by human diges ...

is insufficient to control growth. This is recorded in Britain in the fourteenth century. Uncontrolled burning frequently caused (and causes) problems and was banned by

statute A statute is a law or formal written enactment of a legislature. Statutes typically declare, command or prohibit something. Statutes are distinguished from court law and unwritten law (also known as common law) in that they are the expressed wil ...

in 1609. With the rise of

and

grouse Grouse are a group of birds from the order (biology), order Galliformes, in the family (biology), family Phasianidae. Grouse are presently assigned to the Tribe (biology), tribe Tetraonini (formerly the subfamily Tetraoninae and the family Tetr ...

management in the nineteenth century, it again became common practice. Heather is burnt at about 10 or 12 years old when its regenerative capacity is optimal. However, if the stems are left to mature for a longer period, they will tend to burn more aggressively, hindering the process of regeneration. Burning of moorland vegetation needs to be very carefully controlled, as the peat itself is susceptible to combustion, which can be challenging, if not impossible, to extinguish. Moreover, uncontrolled burning of heather can promote the growth of

and rough grass, which ultimately leads to a reduction in value of the vegetation for grazing. As a result, burning is now a controversial practice; Rackham calls it "second-best land management". Mechanical cutting of the heather has been used in Europe, but it is important that the material is removed to avoid choking regrowth. If heather and other vegetation is left standing for too long, a large amount of dry and combustible material will accumulate. This can lead to a

wildfire A wildfire, forest fire, or a bushfire is an unplanned and uncontrolled fire in an area of Combustibility and flammability, combustible vegetation. Depending on the type of vegetation present, a wildfire may be more specifically identified as a ...

burning out a large area, although heather seeds have been found to germinate better when exposed to the brief heat of controlled burning. In terms of managing moorland for wildlife in the UK, vegetation characteristics are important for

passerine A passerine () is any bird of the order Passeriformes (; from Latin 'sparrow' and '-shaped') which includes more than half of all bird species. Sometimes known as perching birds, passerines generally have an anisodactyl arrangement of their ...

abundance, while predator control benefits red grouse, golden plover, and curlew abundances. Many management options are needed to benefit multiple species. However, management must be carried out in locations that are also suitable for species in terms of physical characteristics such as topography, climate and soil.

In literature

The development of a sensitivity to nature and one's physical surroundings grew with the rise of interest in

landscape painting Landscape painting, also known as landscape art, is the depiction in painting of natural scenery such as mountains, valleys, rivers, trees, and forests, especially where the main subject is a wide view—with its elements arranged into a cohe ...

, and particularly the works of artists that favoured wide and deep prospects, and rugged scenery. To the English Romantic imagination, moorlands fitted this image perfectly, enhancing the emotional impact of the story by placing it within a heightened and evocative landscape. Moorland forms the setting of various works of late Romantic English literature, ranging from the

Yorkshire Yorkshire ( ) is an area of Northern England which was History of Yorkshire, historically a county. Despite no longer being used for administration, Yorkshire retains a strong regional identity. The county was named after its county town, the ...

moorland in Emily Brontë's '' Wuthering Heights'' and ''

The Secret Garden ''The Secret Garden'' is a children's novel by Frances Hodgson Burnett first published in book form in 1911, after serialisation in ''The American Magazine'' (November 1910 – August 1911). Set in England, it is seen as a classic of English c ...

'' by Frances Hodgson Burnett to Dartmoor in

Arthur Conan Doyle Sir Arthur Ignatius Conan Doyle (22 May 1859 – 7 July 1930) was a British writer and physician. He created the character Sherlock Holmes in 1887 for ''A Study in Scarlet'', the first of four novels and fifty-six short stories about Hol ...

's Holmesian mystery '' The Hound of the Baskervilles''. They are also featured in

Charlotte Brontë Charlotte Nicholls (; 21 April 1816 – 31 March 1855), commonly known as Charlotte Brontë (, commonly ), was an English novelist and poet, the eldest of the three Brontë family, Brontë sisters who survived into adulthood and whose novel ...

's '' Jane Eyre'' representing the heroine's desolation and loneliness after leaving Mr Rochester. Enid Blyton's '' The Famous Five'' series featured the young protagonists adventuring across various moorlands where they confronted criminals or other individuals of interest. Such a setting enhanced the plot as the drama unfolded away from the functioning world where the children could solve their own problems and face greater danger. Moorland in the

Forest of Bowland The Forest of Bowland, also known as the Bowland Fells and formerly the Chase of Bowland, is an area of gritstone fells, deep valleys and peat moorland, mostly in north-east Lancashire, England, with a small part in North Yorkshire (however ro ...

Lancashire Lancashire ( , ; abbreviated ''Lancs'') is a ceremonial county in North West England. It is bordered by Cumbria to the north, North Yorkshire and West Yorkshire to the east, Greater Manchester and Merseyside to the south, and the Irish Sea to ...

is the setting for Walter Bennett's '' The Pendle Witches'', the true story of some of England's most notorious witch trials. In

Erin Hunter Erin Hunter is a collective pseudonym used by the authors Victoria Holmes, Kate Cary, Cherith Baldry, Clarissa Hutton, Inbali Iserles, Tui T. Sutherland, and Rosie Best in the writing of several children's fantasy novel series which focus o ...

's '' Warriors'' series, one of the four Clans, WindClan, lives alone on the moor. Michael Jecks, author of Knights Templar Mysteries, sets his books in and around Dartmoor, England. Paul Kingsnorth’s ''Beast'' is also set on a western English moor, using the barren landscape and fields of heather to convey themes of timelessness and distance from civilisation.

Notable moorlands

Africa

Sudan

* East African montane moorlands * Ethiopian montane moorlands

Tanzania

* East African montane moorlands * Kilimanjaro * Mount Meru

Uganda

* East African montane moorlands

Europe

Austria

* Tanner Moor * Längsee Moor * Moorbad Gmös

Belgium

* Weißer Stein (Eifel) * High Fens

France

* Monts d'Arrée

Germany

* Großes Torfmoor * Hücker Moor * Oppenwehe Moor * Worringer Bruch * High Fens

The Netherlands

* Dwingelderveld * Bargerveen * Fochteloërveen * The Peel

Great Britain

Great Britain is home to an estimated 10–15% of the world's moors. Notable areas of upland moorland in Britain include the

Lake District The Lake District, also known as ''the Lakes'' or ''Lakeland'', is a mountainous region and National parks of the United Kingdom, national park in Cumbria, North West England. It is famous for its landscape, including its lakes, coast, and mou ...

, the

Pennines The Pennines (), also known as the Pennine Chain or Pennine Hills, are a range of highland, uplands mainly located in Northern England. Commonly described as the "Vertebral column, backbone of England" because of its length and position, the ra ...

(including the Dark Peak and

), Mid Wales, the Southern Uplands of Scotland, the

Scottish Highlands The Highlands (; , ) is a historical region of Scotland. Culturally, the Highlands and the Scottish Lowlands, Lowlands diverged from the Late Middle Ages into the modern period, when Scots language, Lowland Scots language replaced Scottish Gae ...

, and a few pockets in the West Country. * Bleaklow, Dark Peak *

Bodmin Moor Bodmin Moor () is a granite moorland in north-eastern Cornwall, England, United Kingdom. It is in size, and dates from the Carboniferous period of geology, geological history. It includes Brown Willy, the highest point in Cornwall, and Rough To ...

Cornwall Cornwall (; or ) is a Ceremonial counties of England, ceremonial county in South West England. It is also one of the Celtic nations and the homeland of the Cornish people. The county is bordered by the Atlantic Ocean to the north and west, ...

Black Mountains, Wales The Black Mountains ( or sometimes ) are a group of hills on the England–Wales border. The Welsh part is larger and located in south-east Powys and north-west Monmouthshire, and the smaller English part is in western Herefordshire. The range ...

Brecon Beacons The Brecon Beacons (; ) are a mountain range in Wales. The range includes South Wales's highest mountain, Pen y Fan (), its twin summit Corn Du (), and Craig Gwaun Taf (), which are the three highest peaks in the range. The Brecon Beacons ha ...

Wales Wales ( ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by the Irish Sea to the north and west, England to the England–Wales border, east, the Bristol Channel to the south, and the Celtic ...

* Dartmoor, Devon * Drumossie Moor, often called Culloden Moor, the site of the Battle of Culloden *

, West Somerset & North Devon *

, Lancashire * Hexhamshire Moors, Northumberland and County Durham *

North York Moors The North York Moors is an upland area in north-eastern Yorkshire, England. It contains one of the largest expanses of Calluna, heather moorland in the United Kingdom. The area was designated as a national parks of England and Wales, National P ...

, North Yorkshire * Migneint,

Gwynedd Gwynedd () is a county in the north-west of Wales. It borders Anglesey across the Menai Strait to the north, Conwy, Denbighshire, and Powys to the east, Ceredigion over the Dyfi estuary to the south, and the Irish Sea to the west. The ci ...

* Mynydd Hiraethog, Denbighshire and Conwy * Penwith, Cornwall *

Rannoch Moor Rannoch Moor (; ) is an expanse of around of boggy moorland to the west of Loch Rannoch in Scotland, from where it extends into westerly Perth and Kinross, northerly Lochaber (in Scottish Highlands, Highland), and the area of Highland Scotland ...

, Highlands, Scotland * Rombalds Moor (including

Ilkley Moor Ilkley Moor is part of Rombalds Moor, the moorland between Ilkley and Keighley in West Yorkshire, England. The moor, which rises to 402 m (1,319 ft) above sea level, is the inspiration for the Yorkshire "county anthem" ''On Ilkla Mo ...

), West Yorkshire * Rossendale Valley, Lancashire * Saddleworth Moor, Greater Manchester * Shropshire Hills, small pockets of moorland such as the Long Mynd *

West Pennine Moors The West Pennine Moors is an area of the Pennines covering approximately of moorland and Reservoir (water), reservoirs in Lancashire and Greater Manchester, England. It is a Site of Special Scientific Interest. The West Pennine Moors are separa ...

, including Oswaldtwistle Moor, Haslingden Moor, Rivington Moor and Darwen Moor in Lancashire * Yorkshire Dales National Park, North Yorkshire * Ythan Estuary complex,

Aberdeenshire Aberdeenshire (; ) is one of the 32 Subdivisions of Scotland#council areas of Scotland, council areas of Scotland. It takes its name from the Shires of Scotland, historic county of Aberdeenshire (historic), Aberdeenshire, which had substantial ...

, Scotland: largest coastal moorland in the British Isles, known for high

Spain

Moorlands are called ''páramos'' in Spanish. They are particularly common in Northern Spain and the

Meseta Central The ''Meseta Central'' (, sometimes referred to in English as Inner Plateau) is one of the basic geographical units of the Iberian Peninsula. It consists of a plateau covering a large part of the latter's interior. Developed during the 19th cent ...

. * Boedo,

Palencia Palencia () is a city of Spain located in the autonomous community of Castile and León. It is the capital and most populated municipality of the province of Palencia. Located in the northwest of the Iberian Peninsula, in the northern half of ...

, Castile * Páramo del Duratón, Castile * Paramo de Masa, Burgos, Castile * Páramo del Sil, Galicia * Las Loras, Castile

North America

United States

Two similar habitats, although more arid, found in western North America: * Siskiyou plateau * High Desert (Oregon)

South America

Argentina and Chile

* Magellanic moorland

Colombia

Colombia is one of only three countries in the world to be home to

páramo Páramo () may refer to a variety of alpine tundra ecosystems located in the Andes Mountain Range, South America. Some ecologists describe the páramo broadly as "all high, tropical, montane vegetation above the continuous timberline". A narrower ...

(tropical moorland) and more than 60% of the paramo regions are found on its soil. * Sumapaz Páramo,

Bogotá Bogotá (, also , , ), officially Bogotá, Distrito Capital, abbreviated Bogotá, D.C., and formerly known as Santa Fe de Bogotá (; ) during the Spanish Imperial period and between 1991 and 2000, is the capital city, capital and largest city ...

* Chingaza National Natural Park, Cundinamarca department * Oceta Páramo, Boyacá Department * Iguaque, Boyacá Department * Puracé, Cauca Department * Páramo de Santurbán, Santander Department * Sierra Nevada del Cocuy, Arauca Department, Boyacá Department,

Casanare Department Casanare (, ) is a department located in the central eastern of Colombia. It is famous for its oil and natural gas production as well as its livestock and extensive plains. It is also the tenth largest department with an area of 44,490 km2, ...

* Santa Marta páramo, Magdalena Department, La Guajira Department, Cesar Department

References

Sources

* {{Wetlands Cultural landscapes Habitats Land management Landforms Temperate grasslands, savannas, and shrublands