|
Holton Wood
Holton Wood is a biological Site of Special Scientific Interest east of Oxford in Oxfordshire. This ancient wood was formerly part of Bernwood Forest, which was a medieval hunting forest. It is semi-natural coppice with standards, with fine oak standards of varying ages. It has a rich invertebrate fauna, including 27 species of butterfly, with uncommon species such as white admiral and purple emperor ''Apatura iris'', the purple emperor, is a Palearctic butterfly of the family Nymphalidae. Description Adults have dark brown wings with white bands and spots, and a small orange ring on each of the hindwings. Males have a wingspan of , and .... References {{SSSIs Oxfordshire Sites of Special Scientific Interest in Oxfordshire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Site Of Special Scientific Interest
A Site of Special Scientific Interest (SSSI) in Great Britain or an Area of Special Scientific Interest (ASSI) in the Isle of Man and Northern Ireland is a conservation designation denoting a protected area in the United Kingdom and Isle of Man. SSSI/ASSIs are the basic building block of site-based nature conservation legislation and most other legal nature/geological conservation designations in the United Kingdom are based upon them, including national nature reserves, Ramsar sites, Special Protection Areas, and Special Areas of Conservation. The acronym "SSSI" is often pronounced "triple-S I". Selection and conservation Sites notified for their biological interest are known as Biological SSSIs (or ASSIs), and those notified for geological or physiographic interest are Geological SSSIs (or ASSIs). Sites may be divided into management units, with some areas including units that are noted for both biological and geological interest. Biological Biological SSSI/ASSIs may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford
Oxford () is a city in England. It is the county town and only city of Oxfordshire. In 2020, its population was estimated at 151,584. It is north-west of London, south-east of Birmingham and north-east of Bristol. The city is home to the University of Oxford, the oldest university in the English-speaking world; it has buildings in every style of English architecture since late Anglo-Saxon. Oxford's industries include motor manufacturing, education, publishing, information technology and science. History The history of Oxford in England dates back to its original settlement in the Saxon period. Originally of strategic significance due to its controlling location on the upper reaches of the River Thames at its junction with the River Cherwell, the town grew in national importance during the early Norman period, and in the late 12th century became home to the fledgling University of Oxford. The city was besieged during The Anarchy in 1142. The university rose to dom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxfordshire
Oxfordshire is a ceremonial and non-metropolitan county in the north west of South East England. It is a mainly rural county, with its largest settlement being the city of Oxford. The county is a centre of research and development, primarily due to the work of the University of Oxford and several notable science parks. These include the Harwell Science and Innovation Campus and Milton Park, both situated around the towns of Didcot and Abingdon-on-Thames. It is a landlocked county, bordered by six counties: Berkshire to the south, Buckinghamshire to the east, Wiltshire to the south west, Gloucestershire to the west, Warwickshire to the north west, and Northamptonshire to the north east. Oxfordshire is locally governed by Oxfordshire County Council, together with local councils of its five non-metropolitan districts: City of Oxford, Cherwell, South Oxfordshire, Vale of White Horse, and West Oxfordshire. Present-day Oxfordshire spanning the area south of the Thames was h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bernwood Forest
Bernwood Forest was one of several forests of the ancient Kingdom of England and was a Royal hunting forest. It is thought to have been set aside as Royal hunting land when the Anglo-Saxon kings had a palace at Brill and church in Oakley, in the 10th century and was a particularly favoured place of Edward the Confessor, who was born in nearby Islip. From about 1217 through to the 17th century the forest went through a gradual period of deforestation. King Henry II (reigned 1154–1189) prepared a map of the forest at the time which is an invaluable tool in helping define its ancient boundaries; however, his purpose for drawing up the map was to divide the forest amongst his nobles. By the 16th century, another map of the forest had been drawn up by which time it had been reduced greatly in size. Again, the map was drawn up under the aegis of the Crown as an audit to what revenue could be made from selling off the forest. By the reign of King James I (reigned 1603–1625), the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coppice With Standards
Coppicing is a traditional method of woodland management which exploits the capacity of many species of trees to put out new shoots from their stump or roots if cut down. In a coppiced wood, which is called a copse, young tree stems are repeatedly cut down to near ground level, resulting in a stool. New growth emerges, and after a number of years, the coppiced tree is 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'' (台杉, where ''sugi'' refers to Japanese cedar), is a similar Japanese technique. Many silviculture practices involve cutting and regrowth; coppicing has been of significance in many parts of lowland temperate Europe. The widespread and long-term practice of coppicing as a landscape-scale industry is something that remains of special importance in southern England. Many of the English language terms referenced in this article are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limenitis Camilla
''Limenitis camilla'', the (Eurasian) white admiral, is a butterfly of the family Nymphalidae. It is found in woodland throughout southern Britain and much of Europe and the Palearctic, extending as far east as Japan. Adult white admirals have dark wings with white bands. The contrasting colours help to break up the outline of the wing, camouflaging it from predators. They have a wingspan of approximately 60–65 mm and have a distinctive, elegant flight consisting of short periods of wing beats, followed by long glides. The white admiral feeds on bramble blossom and honeydew and the female will lay its eggs singly on wisps of honeysuckle growing in dense woodland. The caterpillars are green with red-brown hairs and are camouflaged on a leaf by a mixture of their own droppings and silk. As autumn approaches it will form a tent-like structure made of leaf tissue known as a hibernaculum which it then secures to the stem with silk before hibernating. The caterpillar will th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Purple Emperor
''Apatura iris'', the purple emperor, is a Palearctic butterfly of the family Nymphalidae. Description Adults have dark brown wings with white bands and spots, and a small orange ring on each of the hindwings. Males have a wingspan of , and have a purple-blue sheen caused by iridescence that the slightly larger (80–92 mm) females lack.Heath J. & Maitland Emmet A. (1989) ''The Moths and Butterflies of Great Britain and Ireland'', Vol.7 Part 1, Harley Books Ltd., Colchester: The larvae (caterpillars) are green with white and yellow markings, and have two large "horns" at the anterior end and a smaller one at the posterior. Apatura iris MHNT CUT 2013 3 18 Compiegne Dos.jpg, Dorsal side Apatura iris MHNT CUT 2013 3 18 Compiegne Ventre.jpg, Ventral side Habits Females spend most of their lives in the tree canopy, favouring dense and mature oak woodlands, coming down only to lay their eggs on the small willow bushes that grow in clearings and bridleways.Kirby W.F. (1903) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_BHL17019654.jpg "Click for more on -> Purple Emperor")