Shredding is a traditional European method of tree pruning by which all side branches are removed repeatedly leaving the main trunk and top growth. In the Middle Ages the practice was common throughout Europe, but it is now rare, found mainly in central and Eastern Europe.
The purpose of shredding is to allow harvest of firewood and animal fodder while preserving a tall main trunk which may be harvested for timber at a later date.[ citation needed ]
It was formerly practiced in Britain although Oliver Rackham notes that "The medieval practice of shredding – cropping the side-branches of a tree leaving a tuft at the top – vanished from Britain long ago. Only at Haresfield (Gloucestershire) have I seen a few ancient ashes that may once have been shredded". [1]
Another name for cutting side branches off trees, used mainly in Northern England, is snagging. [2]
Other similar woodland management techniques include pollarding and coppicing.
The olive, botanical name Olea europaea, meaning 'European olive', is a species of small tree or shrub in the family Oleaceae, found traditionally in the Mediterranean Basin, with wild subspecies found further afield in Africa and western Asia. When in shrub form, it is known as Olea europaea'Montra', dwarf olive, or little olive. The species is cultivated in all the countries of the Mediterranean, as well as in Australia, New Zealand, North and South America and South Africa. It is the type species for its genus, Olea. The tree and its fruit give their name to the Oleaceae plant family, which also includes species such as lilac, jasmine, forsythia, and the true ash tree.
Coppicing is the traditional method in woodland management of cutting down a tree to a stump, which in many species encourages new shoots to grow from the stump or roots, thus ultimately regrowing the tree. A forest or grove that has been subject to coppicing is called a copse or coppice, in which young tree stems are repeatedly cut down to near ground level. The resulting living stumps are called stools. New growth emerges, and after a number of years, the coppiced trees are harvested, and the cycle begins anew. Pollarding is a similar process carried out at a higher level on the tree in order to prevent grazing animals from eating new shoots. Daisugi, is a similar Japanese technique.
Pollarding is a pruning system involving the removal of the upper branches of a tree, which promotes the growth of a dense head of foliage and branches. In ancient Rome, Propertius mentioned pollarding during the 1st century BCE. The practice has occurred commonly in Europe since medieval times, and takes place today in urban areas worldwide, primarily to maintain trees at a determined height or to place new shoots out of the reach of grazing animals.
Quercus suber, commonly called the cork oak, is a medium-sized, evergreen oak tree in the section Quercus sect. Cerris. It is the primary source of cork for wine bottle stoppers and other uses, such as cork flooring and as the cores of cricket balls. It is native to southwest Europe and northwest Africa. In the Mediterranean basin the tree is an ancient species with fossil remnants dating back to the Tertiary period. It can survive for as long as two centuries. Typically, once it reaches 25 years old, its thick bark can be harvested for cork every 9 to 12 years without causing harm to the tree.
Tilia cordata, the small-leaved lime or small-leaved linden, is a species of tree in the family Malvaceae, native to much of Europe. Other common names include little-leaf or littleleaf linden, or traditionally in South East England, pry or pry tree. Its range extends from Britain through mainland Europe to the Caucasus and western Asia. In the south of its range it is restricted to high elevations.
A heath is a shrubland habitat found mainly on free-draining infertile, acidic soils and characterised by open, low-growing woody vegetation. Moorland is generally related to high-ground heaths with—especially in Great Britain—a cooler and damper climate.
Pruning is a horticultural, arboricultural, and silvicultural practice involving the selective removal of certain parts of a plant, such as branches, buds, or roots.
Moorland or moor is a type of habitat found in upland areas in temperate grasslands, savannas, and shrublands and montane grasslands and shrublands biomes, characterised by low-growing vegetation on acidic soils. Moorland, nowadays, generally means uncultivated hill land, but also includes low-lying wetlands. It is closely related to heath, although experts disagree on what precisely distinguishes these types of vegetation. Generally, moor refers to highland and high rainfall zones, whereas heath refers to lowland zones which are more likely to be the result of human activity.
Ulmus minor subsp. minor, the narrow-leaved elm, was the name used by R. H. Richens (1983) for English field elms that were not English elm, Cornish elm, Lock elm or Guernsey elm. Many publications, however, continue to use plain Ulmus minor for Richens's subspecies, a name Richens reserved for the undifferentiated continental field elms. Dr Max Coleman of Royal Botanic Garden Edinburgh argued in his 2002 paper 'British Elms' that there was no clear distinction between species and subspecies.
In the United Kingdom, ancient woodland is that which has existed continuously since 1600 in England, Wales and Northern Ireland. Planting of woodland was uncommon before those dates, so a wood present in 1600 is likely to have developed naturally.
Oliver Rackham 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 included Ancient Woodland (1980) and The History of the Countryside (1986).
Savernake Forest stands on a Cretaceous chalk plateau between Marlborough and Great Bedwyn in Wiltshire, England. Its area is approximately 4,500 acres.
Hainault Forest was a large wooded area in the English counties of Essex and Greater London which was mostly destroyed after 1851. Popular outrage at the destruction of most of the forest was an important catalyst for the creation of the modern environmental movement.
After a tree has been cut and has fallen, the stump or tree stump is usually a small remaining portion of the trunk with the roots still in the ground. Stumps may show the age-defining rings of a tree. The study of these rings is known as dendrochronology.
Hatfield Forest is a 403.2-hectare (996-acre) biological Site of Special Scientific Interest in Essex, three miles east of Bishop's Stortford. It is also a National Nature Reserve and a Nature Conservation Review site. It is owned and managed by the National Trust. A medieval warren in the forest is a Scheduled Monument.
The English Lowlands beech forests is a terrestrial ecoregion in the United Kingdom, as defined by the World Wide Fund for Nature (WWF) and the European Environment Agency (EEA). It covers 45,600 km2 (17,600 sq mi) of Southern England, approximately as far as the border with Devon and South Wales in the west, into the Severn valley in the north-west, into the East Midlands in the north, and up to the border of Norfolk in the north-east. The WWF code for this ecoregion is PA0421.
Ashdown Forest formed an important part of the Wealden iron industry that operated from pre-Roman times until the early 18th century. The industry reached its peak in the two periods when the Weald was the main iron-producing region of Britain, namely in the first 200 years of the Roman occupation and during Tudor and early Stuart times. Iron-smelting in the former period was based on bloomery technology, while the latter depended for its rapid growth on the blast furnace, when the Ashdown area became the first in England to use this technology.
Aspen is a common name for certain tree species; some, but not all, are classified by botanists in the section Populus, of the Populus genus.
Frithy and Chadacre Woods is a 28.7-hectare (71-acre) biological Site of Special Scientific Interest (SSSI) in the parishes of Lawshall and Shimpling in Suffolk, England.
British wildwood, or simply the wildwood, is the natural forested landscape that developed across much of Prehistoric Britain after the last ice age. It existed for several millennia as the main climax vegetation in Britain given the relatively warm and moist post-glacial climate and had not yet been destroyed or modified by human intervention. From the start of the Neolithic period, the wildwood gradually gave way to open plains and fields as human populations grew and people began to significantly shape and exploit the land to their advantage. The wildwood concept has been popularised in particular by ecologist and countryside historian Oliver Rackham in his various works
