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 convert the otherwise indigestible (by human gut ) cellulose within grass and other forages into meat , milk , wool and other animal products , often on land that is unsuitable for arable farming .
48-619: Heron Pike is a fell in the English Lake District , two kilometres east of Grasmere . It is part of the Fairfield group in the Eastern Fells . It should not be confused with the Heron Pike that forms part of Sheffield Pike , although it appears that, by coincidence, both Heron Pikes are exactly the same height. Not a fell of great significance, Heron Pike is a slight grassy rise on
96-457: A "subsidiary" top which qualifies as a Nuttall . It is called Heron Pike North Top on the Nuttall lists, but is also known as Rydal Fell in some guide books. It lies 400 metres ( 1 ⁄ 4 mile) north of the main summit at the top of Erne Crag and has a height of 621 m (2,037 ft). The deliberate choice by Alfred Wainwright of the lower top to be the summit in his Pictorial Guide to
144-632: A collective rather than a specific location or specific summit (the "s" in til fjells is an old genitive form remaining only in fixed expressions). According to Ivar Aasen, berg refers to cliffs, bedrock and notable elevations of the surface underpinned by bedrock; berg also refers to the substance of bedrock. For all practical purposes, fjell can be translated as "mountain" and the Norwegian language has no other commonly used word for mountain. In Sweden, fjäll generally refers to any mountain or upland high enough that forest will not naturally survive at
192-572: A community; thus the township of Cartmel Fell . In northern England, there is a Lord of the Fells – this ancient aristocratic title being associated with the Lords of Bowland . Groups of cairns are a common feature on many fells, often marking the summit – there are fine examples on Wild Boar Fell in Mallerstang Dale, Cumbria , and on Nine Standards Rigg just outside Kirkby Stephen , Cumbria. As
240-482: A low density on a pasture, so as not to overgraze. Controlled burning of the land can help in the regrowth of plants. Although grazing can be problematic for the ecosystem, well-managed grazing techniques can reverse damage and improve the land. On commons in England and Wales, rights of pasture (grassland grazing) and pannage (forest grazing) for each commoner are tightly defined by number and type of animal, and by
288-449: A rotation of fresh grass after burning with two years of rest. Conservation grazing proposes to use grazing animals to improve the biodiversity of a site. Grazing has existed since the beginning of agriculture ; sheep and goats were domesticated by nomads before the first permanent settlements were constructed around 7000 BC, enabling cattle and pigs to be kept. Livestock grazing contributes to many negative effects on
336-538: A short period of time. Conservation grazing is the use of grazing animals to help improve the biodiversity of a site. Due to their hardy nature, rare and native breeds are often used in conservation grazing. In some cases, to re-establish traditional hay meadows, cattle such as the English Longhorn and Highland are used to provide grazing. A form of rotational grazing using as many small paddocks as fencing allows, said to be more sustainable. Mob grazing
384-478: A system of checks and balances, and allowing higher plant biodiversity. In Europe heathland is a cultural landscape which requires grazing by cattle, sheep or other grazers to be maintained. An author of the Food and Agriculture Organization (FAO) report Livestock's Long Shadow , stated in an interview: Grazing occupies 26 percent of Earth's terrestrial surface ... feed crop production requires about
432-541: A third of all arable land ... Expansion of grazing land for livestock is also a leading cause of deforestation, especially in Latin America... In the Amazon basin alone, about 70 percent of previously forested land is used as pasture, while feed crops cover a large part of the remainder. Much grazing land has resulted from a process of clearance or drainage of other habitats such as woodland or wetland . According to
480-403: A whole, strictly speaking refers to the summit; the slopes have names such as Tilberthwaite High Fell, Low Fell and Above Beck Fells. The word "fell" is also used in the names of various breeds of livestock , bred for life on the uplands, such as Rough Fell sheep, Fell terriers and Fell ponies . It is also found in many place names across the north of England, often attached to the name of
528-468: A word limited to far-Northern dialects of Finnish and Karelian, is a loan from Sami , compare Proto-Sami *tuontër , South Sami doedtere , Northern Sami duottar , Inari Sami tuodâr "uplands, mountains, tundra", Kildin Sami tūndâr , which means "uplands, treeless mountain tract" and is cognate with Finnish tanner "hard ground". From this Sami word, the word " tundra " is borrowed, as well, through
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#1733094222602576-665: Is a high and barren landscape feature, such as a mountain or moor -covered hill. The term is most often employed in Fennoscandia , Iceland , the Isle of Man , parts of northern England , and Scotland . The English word "fell" comes from Old Norse fell and fjall (both forms existed). It is cognate with Danish fjeld , Faroese fjall and fjøll , Icelandic fjall and fell , Norwegian fjell with dialects fjøll , fjødd , fjedd , fjedl , fjill , fil(l) , and fel , and Swedish fjäll , all referring to mountains rising above
624-492: Is a system, said to be more sustainable, invented in 2002; it uses very large herds on land left fallow longer than usual. Many ecological effects derive from grazing, which may be positive or negative. Negative effects of grazing may include overgrazing , increased soil erosion , compaction and degradation, deforestation , biodiversity loss , and adverse water quality impacts from run-off . Sometimes grazers can have beneficial environmental effects such as improving
672-648: Is allowed access to the same grazing area throughout the year. Seasonal grazing incorporates "grazing animals on a particular area for only part of the year". This allows the land that is not being grazed to rest and allow for new forage to grow. Rotational grazing "involves dividing the range into several pastures and then grazing each in sequence throughout the grazing period". Utilizing rotational grazing can improve livestock distribution while incorporating rest period for new forage. In ley farming, pastures are not permanently planted, but alternated between fodder crops and arable crops. Rest rotation grazing "divides
720-640: Is paid each year for each animal 'turned out'. However, if excessive use was made of the common, for example, in overgrazing, a common would be 'stinted'; that is, a limit would be put on the number of animals each commoner was allowed to graze. These regulations were responsive to demographic and economic pressure. Thus, rather than let a common become degraded, access was restricted even further. Ranchers and range science researchers have developed grazing systems to improve sustainable forage production for livestock. These can be contrasted with intensive animal farming on feedlots. With continuous grazing, livestock
768-515: Is the case with Seathwaite Fell , for example, which would be the common grazing land used by the farmers of Seathwaite . The fellgate marks the road from a settlement onto the fell (see photograph for example), as is the case with the Seathwaite Fell. In other cases the reverse is true; for instance, the name of Wetherlam , in the Coniston Fells , though understood to refer to the mountain as
816-546: Is the major cause of degraded riparian habitat on federal rangelands". A 2013 FAO report estimated livestock were responsible for 14.5% of anthropogenic greenhouse gas emissions . Grazing is common in New Zealand ; in 2004, methane and nitrous oxide from agriculture made up somewhat less than half of New Zealand's greenhouse gas emissions, of which most is attributable to livestock . A 2008 United States Environmental Protection Agency report on emissions found agriculture
864-558: The Civil War . The Taylor Grazing Act of 1934 was enacted after the Great Depression to regulate the use of public land for grazing purposes. According to a report by the Food and Agriculture Organization , about 60% of the world's grassland (just less than half of the world's usable surface) is covered by grazing systems. It states that "Grazing systems supply about 9 percent of the world's production of beef and about 30 percent of
912-579: The Russian language . Hills that are over 50 m high, but do not reach the tree line are referred to as vaara , while the general term for hills including hills of 50 m or less is mäki . In place names, however, tunturi , vaara and vuori are used inconsistently, e.g. Rukatunturi is technically a vaara , as it lacks alpine tundra. The term förfjäll (literally "fore-fell") is used in Sweden and Finland to denote mountainous zones lower and less dissected than
960-493: The University of Bergen , Anders Lundeberg, has summed up the problem by stating, "There simply is no fixed and unambiguous definition of fjell ." Ivar Aasen defined fjell as a "tall berg ", primarily referring to a berg that reaches an altitude where trees do not grow, lower berg are referred to as "berg", ås (hill, ridge) or hei (moor, heathland). The fixed expression til fjells refers to mountains (or uplands) as
1008-683: The alpine tree line . In northern England, especially in the Lake District and in the Pennine Dales , the word "fell" originally referred to an area of uncultivated high ground used as common grazing usually on common land and above the timberline. Today, generally, "fell" refers to the mountains and hills of the Lake District and the Pennine Dales. Names that originally referred to grazing areas have been applied to these hilltops. This
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#17330942226021056-561: The Lakeland Fells is one of the many oddities which differentiate Wainwrights from more logical hill lists such as Nuttalls or Hewitts . The ridgeline exposes the dacitic welded lapilli - tuff of the Lincomb Tarns Formation. Ascents of the fell are commenced either from Rydal or Grasmere; the ascent from Grasmere allows Alcock Tarn to be visited by a short detour while the route from Rydal first climbs Nab Scar. However,
1104-457: The accumulation of litter ( organic matter ) in some seasons and areas, but can also increase it, which may help to combat soil erosion . This acts as nutrition for insects and organisms found within the soil. These organisms "aid in carbon sequestration and water filtration". When grass is grazed, dead grass and litter are reduced which is advantageous for birds such as waterfowl . Grazing can increase biodiversity . Without grazing, many of
1152-401: The bison–fire relationship on a large landscape scale of 30,000 acres (12,000 ha). In the grazed heathland of Devon , the periodic burning is known as swailing. Riparian area grazing is intended to improve wildlife and their habitats. It uses fencing to keep livestock off ranges near streams or water areas until after wildlife or waterfowl periods, or to limit the amount of grazing to
1200-594: The environment, including deforestation , extinction of native wildlife, pollution of streams and rivers, overgrazing , soil degradation , ecological disturbance , desertification , and ecosystem stability . Sheep, goats, cattle, and pigs were domesticated early in the history of agriculture . Sheep were domesticated first, soon followed by goats; both species were suitable for nomadic peoples. Cattle and pigs were domesticated somewhat later, around 7000 BC, once people started to live in fixed settlements. In America, livestock were grazed on public land from
1248-462: The fell proper. However, its more pronounced relief, its often higher amount of plateaux, and its coherent valley systems distinguishes the förfjäll also from the undulating hilly terrain ( bergkullsterräng ) and the plains with residual hills ( bergkullslätt ). Generally, the förfjäll do not surpass 1000 m ASL. As a geomorphic unit, the förfjäll extends across Sweden as a 650 km-long and 40 km to 80 km-broad belt from Dalarna in
1296-487: The heavy grazing. This technique results in a diversity of habitats that different prairie plants and birds can utilize—mimicking the effects of the pre-historical relationship between bison and fire, whereby bison heavily graze one area and other areas have opportunity to rest, based on the concept of pyric herbivory . The Tallgrass Prairie Preserve in northeastern Oklahoma has been patch-burn grazed with bison herds for over ten years. These efforts have effectively restored
1344-409: The long southern ridge of its parent fell Fairfield . Just cresting the 2,000 foot mark at 612 m (2,008 ft), it is mostly climbed as part of the Fairfield horseshoe walk and it lies between the adjoining fells of Nab Scar and Great Rigg . Heron Pike’s eastern side features Erne Crag and Blind Cove as it falls away quite steeply towards Rydal Beck. At the base of Erne Crag is an old quarry,
1392-522: The majority of walkers who visit Heron Pike do so either on the way to or on the way back from the main fell of Fairfield. The south summit has flashes of quartz in the uppermost rock and by far the better view. This takes in a fine vista of Windermere , the Coniston and Central Fells . The higher northern top bears the remains of a cross wall, some of this fashioned into a small cairn . Fell A fell (from Old Norse fell , fjall , "mountain" )
1440-519: The most mountainous region of England, the Lake District is the area most closely associated with the sport of fell running , which takes its name from the fells of the district. "Fellwalking" is also the term used locally for the activity known in the rest of Great Britain as hillwalking . The word "fell" also enjoys limited use in Scotland; with, for example, the Campsie Fells in central Scotland, to
1488-447: The mouth of a cavern quite easy to locate. The fell's western flank drops towards Grasmere and has the small Alcock Tarn on its lower slopes at a height of 360 m (1,180 ft). Alcock Tarn was originally known as Butter Crags Tarn and was enlarged by means of a stone and earth dam in the nineteenth century to a depth of about six feet (2 m). The owner, a Mr Alcock of Grasmere, then stocked it with brown trout. Heron Pike has
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1536-616: The north-east of Glasgow. One of the most famous examples of the use of the word "fell" in Scotland is Goat Fell , the highest point on the Isle of Arran . Criffel and the nearby Long Fell in Galloway may be seen from the northern Lake District of England. Peel Fell in the Kielder Forest is on the border between the Scottish Borders to the north and the English county of Northumberland to
1584-715: The old, highly eroded, gently shaped terrain without glaciers, as found in Finland. They are round inselbergs rising from the otherwise flat surroundings. The tree line can be at a rather low altitude, such as 600 m in Enontekiö, owing to the high latitude. The fells in Finnish Lapland form vestiges of the Karelides mountains, formed two billion years ago. The term tunturi is also generally used to refer to treeless plains at high altitudes in far north regions. The term tunturi , originally
1632-640: The opinion of the Center for Biological Diversity , extensive grazing of livestock in the arid lands of the southwestern United States has many negative impacts on the local biodiversity there. Cattle destroy native vegetation, damage soils and stream banks, and contaminate waterways with fecal waste. After decades of livestock grazing, once-lush streams and riparian forests have been reduced to flat, dry wastelands; once-rich topsoil has been turned to dust, causing soil erosion, stream sedimentation and wholesale elimination of some aquatic habitats In arid climates such as
1680-478: The period when no grazing occurs. Patch-burn grazing burns a third of a pasture each year, no matter the size of the pasture. This burned patch attracts grazers (cattle or bison ) that graze the area heavily because of the fresh grasses that grow as a result. The other patches receive little to no grazing. During the next two years the next two patches are burned consecutively, then the cycle begins anew. In this way, patches receive two years of rest and recovery from
1728-424: The range into at least four pastures. One pasture remains rested throughout the year and grazing is rotated amongst the residual pastures." This grazing system can be especially beneficial when using sensitive grass that requires time for rest and regrowth. Deferred rotation "involves at least two pastures with one not grazed until after seed-set". By using deferred rotation, grasses can achieve maximum growth during
1776-422: The removal of wild grazing animals), or by other human disturbance. Conservation grazing is the use of grazers to manage such habitats, often to replicate the ecological effects of the wild relatives of domestic livestock , or those of other species now absent or extinct. Grazer urine and faeces "recycle nitrogen, phosphorus, potassium and other plant nutrients and return them to the soil". Grazing can reduce
1824-415: The same grasses grow, for example brome and bluegrass , consequently producing a monoculture . The ecosystems of North American tallgrass prairies are controlled to a large extent by nitrogen availability, which is itself controlled by interactions between fires and grazing by large herbivores. Fires in spring enhance growth of certain grasses, and herbivores preferentially graze these grasses, producing
1872-402: The soil with nutrient redistribution and aerating the soil by trampling, and by controlling fire and increasing biodiversity by removing biomass, controlling shrub growth and dispersing seeds. In some habitats, appropriate levels of grazing may be effective in restoring or maintaining native grass and herb diversity in rangeland that has been disturbed by overgrazing, lack of grazing (such as by
1920-438: The south to Norrbotten in the north. Grazing Farmers may employ many different strategies of grazing for optimum production : grazing may be continuous, seasonal, or rotational within a grazing period. Longer rotations are found in ley farming , alternating arable and fodder crops; in rest rotation, deferred rotation, and mob grazing, giving grasses a longer time to recover or leaving land fallow. Patch-burn sets up
1968-451: The south. In Norway, fjell , in common usage, is generally interpreted as simply a summit or area of greater altitude than a hill, which leads to a great deal of local variation in what is defined as a fjell . Fjell is mostly used about areas above the forest line . Distinct summits can be referred to as et fjell (a mountain). High plateaus ( vidde landscape) such as Hardangervidda are also regarded as fjell. Professor of geography at
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2016-621: The southwestern United States, livestock grazing has severely degraded riparian areas , the wetland environment adjacent to rivers or streams. The Environmental Protection Agency states that agriculture has a greater impact on stream and river contamination than any other nonpoint source . Improper grazing of riparian areas can contribute to nonpoint source pollution of riparian areas. Riparian zones in arid and semiarid environments have been called biodiversity hotspots . The water, higher biomass , favorable microclimate and periodic flood events together produce higher biological diversity than in
2064-682: The surrounding uplands. In 1990, "according to the Arizona state park department, over 90% of the original riparian zones of Arizona and New Mexico are gone". A 1988 report of the Government Accountability Office estimated that 90% of the 5,300 miles of riparian habitat managed by the Bureau of Land Management in Colorado was in an unsatisfactory condition, as was 80% of Idaho 's riparian zones, concluding that "poorly managed livestock grazing
2112-464: The time of year when certain rights can be exercised. For example, the occupier of a particular cottage might be allowed to graze fifteen cattle, four horses , ponies or donkeys , and fifty geese , while the numbers allowed for their neighbours would probably be different. On some commons (such as the New Forest and adjoining commons), the rights are not limited by numbers, and instead a 'marking fee'
2160-672: The top, in effect a mountain tundra . Fjäll is primarily used to describe mountains in the Nordic countries, but also more generally to describe mountains shaped by massive ice sheets, primarily in Arctic and subarctic regions. There are however dialectal differences in usage, with comparatively low mountains or plateaus, sometimes tree-covered, in Bohuslän and Västergötland (e.g. Safjällets nationalpark [ sv ] and Kynnefjäll [ sv ] ) being referred to as "fjäll", similar to how
2208-479: The word is used in Norwegian In Finnish, the mountains characteristic of the region of Lapland are called tunturi (plural: tunturit ), i.e. "fell". A tunturi is a hill high enough that its top is above the tree line and has alpine tundra . In Finnish, the geographical term vuori is used for mountains recently uplifted and with jagged terrain featuring permanent glaciers, while tunturi refers to
2256-406: The world's production of sheep and goat meat . For an estimated 100 million people in arid areas , and probably a similar number in other zones, grazing livestock is the only possible source of livelihood." Grazing management has two overall goals: A proper land use and grazing management technique balances It does this by allowing sufficient recovery periods for regrowth. Producers can keep
2304-464: Was responsible for 6% of total United States greenhouse gas emissions in 2006. This included rice production, enteric fermentation in domestic livestock, livestock manure management, and agricultural soil management , but omitted some things that might be attributable to agriculture. Studies comparing the methane emissions from grazing and feedlot cattle concluded that grass-fed cattle produce much more methane than grain-fed cattle. One study in
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