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Bonchurch Landslips
Bonchurch Landslips is a site of special scientific interest which is located north-east of Ventnor, Isle of Wight. A wooded coastal landslip zone, the site was notified in 1977 for both its biological and geological features. Part of the Isle of Wight Undercliff, it is accessed by several footpaths, including V65C, that descends into the landslip via the Devil's Chimney rock cleft; V65, descending via another rock chimney called ' The Chink'; V65b from Ventnor; and V65a from Luccombe. Significance The Bonchurch Landslip (also called East End Landslip) involves a coastal Cretaceous sequence where harder Upper Greensand rocks overlie softer Gault clay. It has SSSI status for its geomorphological interest (the Undercliff itself, and the landslips and mud flows below) and its botanical assemblage. The Gault clay supports established woodland of ash, oak and beech, with unusual lichen species. The lower slips, comprising mixed clay and sandy habitats, support a complex mix of ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hectare
The hectare (; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100-metre sides (1 hm2), or 10,000 m2, and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre is about and one hectare contains about . In 1795, when the metric system was introduced, the ''are'' was defined as 100 square metres, or one square decametre, and the hectare ("hecto-" + "are") was thus 100 ''ares'' or km2 (10,000 square metres). When the metric system was further rationalised in 1960, resulting in the International System of Units (), the ''are'' was not included as a recognised unit. The hectare, however, remains as a non-SI unit accepted for use with the SI and whose use is "expected to continue indefinitely". Though the dekare/decare daa (1,000 m2) and are (100 m2) are not officially "accepted for use", they are still used in some contexts. Description The hectare (), although not a unit of SI, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gault
The Gault Formation is a geological formation of stiff blue clay deposited in a calm, fairly deep-water marine environment during the Lower Cretaceous Period (Upper and Middle Albian). It is well exposed in the coastal cliffs at Copt Point in Folkestone, Kent, England, where it overlays the Lower Greensand formation, and underlies the Upper Greensand Formation. These represent different facies, with the sandier parts probably being deposited close to the shore and the clay in quieter water further from the source of sediment; both are believed to be shallow-water deposits. The etymology of the name is uncertain and probably of local origin. Distribution It is found in exposure on the south side of the North Downs and the north side of the South Downs. It is also to be found beneath the scarp of the Berkshire Downs, in the Vale of White Horse, in Oxfordshire, England, and on the Isle of Wight where it is known as Blue Slipper. Gault underlies the chalk beneath the London Basin, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Adams (author)
William Adams (1814–1848), Church of England clergyman and author of Christian allegories popular in Britain in the 19th century. Biography Adams was a member of an old Warwickshire family, being the second son of Mr. Serjeant Adams, by his marriage with Miss Eliza Nation, daughter of a well-known Exeter banker. He was educated at Eton and Oxford, and between the time of his leaving school and entering the university was the pupil of Dr. John Brasse, author of ''Brasse's Greek Gradus'', by whom his great abilities were first appreciated. He obtained a postmastership at Merton, and in 1836 took a double first-class degree, his elder brother having gained a similar distinction eighteen months previously. In 1837 he became fellow and tutor of his college, and in 1840 vicar of St. Peter's-in-the-East, a Merton living generally held by a resident fellow (and nowadays deconsecrated and forming part of St Edmund Hall. With his immediate predecessor at St. Peter's, Walter Kerr Ham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bonchurch
Bonchurch is a small village to the east of Ventnor, now largely connected to the latter by suburban development, on the southern part of the Isle of Wight, England. One of the oldest settlements on the Isle of Wight, it is situated on Undercliff (Isle of Wight), The Undercliff adjacent to the Bonchurch Landslips (or "The Landslip") Site of Special Scientific Interest. The main village is backed by a cliff to the north, with the Upper Bonchurch section on the clifftop halfway up St Boniface Down on the main A3055 road. Geography Bonchurch is situated on a stable section of former landslip, its main street (Bonchurch Village Road) running east–west in a valley sheltered to the north by cliffs, and to the south by The Mount, a ridge of slipped rock. Bonchurch Village Road has an adjacent landscaped pond, fed by a Spring (hydrology), spring, on the site of former withy beds. The Shanklin-Ventnor route originally passed through Bonchurch, descending the cliff by the steep Bonchurch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Webster (geologist)
Thomas Webster (11 February 177226 December 1844) was a Scottish geologist. Life Webster was born in Orkney in 1772, probably at Kirkwall, and was educated at Aberdeen. He subsequently went to London and studied architecture, the Royal Institution in Albemarle Street being built from his design, and where in 1830 he delivered the Royal Institution Christmas Lecture. In 1826 he was appointed house-secretary and curator to the Geological Society of London, and for many years he rendered important services in editing and illustrating the ''Transactions'' of the Society. In 1841–42 he was professor of geology in University College, London. He was an accomplished water-colour painter and was elected an honorary member of the Sketch Society. He contributed articles about Architecture and Aquatinta to ''Rees's Cyclopædia''. ''An Encyclopaedia of Domestic Economy'', a comprehensive guide to running a household which Webster had compiled with the help of a Mrs. Parkes, was published ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fagus Sylvatica
''Fagus sylvatica'', the European beech or common beech is a deciduous tree belonging to the beech family Fagaceae. Description ''Fagus sylvatica'' is a large tree, capable of reaching heights of up to tall and trunk diameter, though more typically tall and up to trunk diameter. A 10-year-old sapling will stand about tall. It has a typical lifespan of 150–200 years, though sometimes up to 300 years. In cultivated forest stands trees are normally harvested at 80–120 years of age. 30 years are needed to attain full maturity (as compared to 40 for American beech). Like most trees, its form depends on the location: in forest areas, ''F. sylvatica'' grows to over , with branches being high up on the trunk. In open locations, it will become much shorter (typically ) and more massive. The leaves are alternate, simple, and entire or with a slightly crenate margin, long and 3–7 cm broad, with 6–7 veins on each side of the leaf (as opposed to 7–10 veins in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Robur
''Quercus robur'', commonly known as common oak, pedunculate oak, European oak or English oak, is a species of flowering plant in the beech and oak family, Fagaceae. It is a large tree, native plant, native to most of Europe west of the Caucasus. It is widely cultivated in temperate regions elsewhere and has escaped into the wild in scattered parts of China and North America. Description ''Quercus robur'' is a large deciduous tree, with circumference of grand oaks from to an exceptional . The Majesty Oak with a circumference of is the thickest tree in Great Britain. The Brureika (Bridal Oak) in Norway with a circumference of (2018) and the Kaive Oak in Latvia with a circumference of are among the thickest trees in Northern Europe. The largest historical oak was known as the Imperial Oak from Bosnia and Herzegovina. This specimen was recorded at 17.5 m in circumference at breast height and estimated at over 150 m³ in total volume. It collapsed in 1998. The species has l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fraxinus Excelsior
''Fraxinus excelsior'', known as the ash, or European ash or common ash to distinguish it from other types of ash, is a flowering plant species in the olive family Oleaceae. It is native throughout mainland Europe east to the Caucasus and Alborz mountains, and Britain and Ireland, the latter determining its western boundary. The northernmost location is in the Trondheimsfjord region of Norway.Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins .Den virtuella floran''Fraxinus excelsior'' distribution/ref> The species is widely cultivated and reportedly naturalised in New Zealand and in scattered locales in the United States and Canada. Description It is a large deciduous tree growing to (exceptionally to ) tall with a trunk up to (exceptionally to ) diameter, with a tall, narrow crown. The bark is smooth and pale grey on young trees, becoming thick and vertically fissured on old trees. The shoots are stout, greenish-grey, with jet-black buds (which distinguish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greensand (geology)
Greensand or green sand is a sand or sandstone which has a greenish color. This term is specifically applied to shallow marine sediment that contains noticeable quantities of rounded greenish grains. These grains are called ''glauconies'' and consist of a mixture of mixed-layer clay minerals, such as smectite and glauconite. Greensand is also loosely applied to any glauconitic sediment. Formation Greensand forms in anoxic marine environments that are rich in organic detritus and low in sedimentary input. Having accumulated in marine environments, greensands can be fossil-rich, such as in the late-Cretaceous deposits of New Jersey. Occurrence Important exposures are known from both northern and western Europe, North America, southeastern Brazil and north Africa. Well known and important greensands are the Upper and Lower Greensands of England and occur within Eocene and Cretaceous sedimentary strata underlying the coastal plains of New Jersey and Delaware. Although greensand has ... [...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] |
Cretaceous
The Cretaceous ( ) is a geological period that lasted from about 145 to 66 million years ago (Mya). It is the third and final period of the Mesozoic Era, as well as the longest. At around 79 million years, it is the longest geological period of the entire Phanerozoic. The name is derived from the Latin ''creta'', "chalk", which is abundant in the latter half of the period. It is usually abbreviated K, for its German translation ''Kreide''. The Cretaceous was a period with a relatively warm climate, resulting in high eustatic sea levels that created numerous shallow inland seas. These oceans and seas were populated with now- extinct marine reptiles, ammonites, and rudists, while dinosaurs continued to dominate on land. The world was ice free, and forests extended to the poles. During this time, new groups of mammals and birds appeared. During the Early Cretaceous, flowering plants appeared and began to rapidly diversify, becoming the dominant group of plants across the Earth b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chink (Isle Of Wight)
The Chink is a scenic rock cleft between Bonchurch and Luccombe, Isle of Wight, with steps descending from St Boniface Down to the Bonchurch Landslips below. Its upper end is at the northern end of clifftop parkland accessed from the Leeson Road ( A3055) car park, where there is a Southern Vectis bus route 3 stop. The Chink was known in Victorian times as part of the development of the Bonchurch Landslips as a picturesque woodland walk.Historic Environment Action Plan: The Undercliff Isle of Wight County Archaeology and Historic Environment Service, October 2008 (retrieved 13 July 2013) One of several such paths with carved steps connecting the clifftop to the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
