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Pymme's Brook
Pymmes Brook is located in North London and named after William Pymme, a local land owner. It is a minor tributary of the River Lea. The brook mostly flows through urban areas and is particularly prone to flooding in its lower reaches. To alleviate the problem the brook has been culverted in many areas. Part of it is a Site of Borough Importance for Nature Conservation, Grade II. Course The source of the brook are underground springs at Hadley Common which are mentioned in reference to the penultimate battle in the Wars of the Roses at the Battle of Barnet. At this point it is known as Monken Mead Brook before flowing in a south-easterly direction to merge with the River Lee Navigation at Tottenham. It flows through East Barnet, where it is joined by a small tributary, the Shirebourne brook before flowing through New Southgate, Arnos Grove, Palmers Green and Edmonton. After flowing through Pymmes Park the brook can be seen at Fore Street, Edmonton before it flows undergrou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Southgate
New Southgate is a residential suburb straddling three Outer London Boroughs: a small part of the east of Barnet, a south-west corner of Enfield and in loosest definitions, based on nearest railway stations, a small northern corner of Haringey in North London, England where estates merge into Bounds Green. Its first church, founded in 1873, was among organisations opting for the newer name, New Southgate, rather than the older hamlet name Colney Hatch which from 1851 became more use-specific. The gradual demise of the former place name use is shown by New Southgate railway station, renamed five times. Changes in this terminology reflect social stigma to a large residential institution, in this case the Colney Hatch Lunatic Asylum, built in 1851, which co-provided for Middlesex and as such continued to serve much of London after London County Council was founded in 1889. The later mental health hospital closed in 1993 and has been redeveloped into two housing estates, Princess ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quaternary
The Quaternary ( ) is the current and most recent of the three periods of the Cenozoic Era in the geologic time scale of the International Commission on Stratigraphy (ICS). It follows the Neogene Period and spans from 2.58 million years ago to the present. The Quaternary Period is divided into two epochs: the Pleistocene (2.58 million years ago to 11.7 thousand years ago) and the Holocene (11.7 thousand years ago to today, although a third epoch, the Anthropocene, has been proposed but is not yet officially recognised by the ICS). The Quaternary Period is typically defined by the cyclic growth and decay of continental ice sheets related to the Milankovitch cycles and the associated climate and environmental changes that they caused. Research history In 1759 Giovanni Arduino proposed that the geological strata of northern Italy could be divided into four successive formations or "orders" ( it, quattro ordini). The term "quaternary" was introduced by Jules Desnoye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Clay
The London Clay Formation is a marine geological formation of Ypresian (early Eocene Epoch, c. 56–49 million years ago) age which crops out in the southeast of England. The London Clay is well known for its fossil content. The fossils from the lower Eocene rocks indicate a moderately warm climate, the tropical or subtropical flora. Though sea levels changed during the deposition of the clay, the habitat was generally a lush forest – perhaps like in Indonesia or East Africa today – bordering a warm, shallow ocean. The London Clay is a stiff bluish clay which becomes brown when weathered and oxidized. Nodular lumps of pyrite are frequently found in the clay layers. Pyrite was produced by microbial activity (sulfate reducing bacteria) during clay sedimentation. Once clay is exposed to atmospheric oxygen, framboidal pyrite with a great specific surface is rapidly oxidized. Pyrite oxidation produces insoluble brown iron oxyhydroxide (FeOOH) and sulfuric acid leading to the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eocene
The Eocene ( ) Epoch is a geological epoch (geology), epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period (geology), Period in the modern Cenozoic Era (geology), Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', "dawn") and (''kainós'', "new") and refers to the "dawn" of modern ('new') fauna that appeared during the epoch. The Eocene spans the time from the end of the Paleocene Epoch to the beginning of the Oligocene Epoch. The start of the Eocene is marked by a brief period in which the concentration of the carbon isotope Carbon-13, 13C in the atmosphere was exceptionally low in comparison with the more common isotope Carbon-12, 12C. The end is set at a major extinction event called the ''Grande Coupure'' (the "Great Break" in continuity) or the Eocene–Oligocene extinction event, which may be related to the impact of one or more large bolides in Popigai impact structure, Siberia and in what is now ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tottenham Lock
Tottenham Lock (No17) is a paired lock on the River Lee Navigation in the London Borough of Haringey, England and is located near Tottenham, London. Like other locks as far as Ponders End it is large enough to take barges of up to 130 tons. The primary lock has been upgraded to mechanical operation, but the secondary west lock is operated manually. Tottenham Lock was originally nearer to Stonebridge, but was relocated to its current location when the cut was created, creating a junction just south of the lock. Transport The nearest London Underground station is Tottenham Hale at Ferry Lane. The towpath is open to pedestrians and cyclists which forms part of the Lea Valley Walk. Recreation Angling Angling is a fishing technique that uses a fish hook or "angle" (from Old English ''angol'') attached to a fishing line to tether individual fish in the mouth. The fishing line is usually manipulated via a fishing rod, although rodless techni ... is allowed on the River Lee Nav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A503 Road
List of A roads in zone 5 in Great Britain starting north/east of the A5, west of the A6, south of the Solway Firth/Eden Estuary The River Eden is a river in Fife in Scotland, and is one of Fife's two principal rivers, along with the Leven. It is nearly long and has a fall of around . It flows from Burnside, near the border with Perth & Kinross, then slowly across the ... (roads beginning with 5). Single- and double-digit roads Three-digit roads Four-digit roads (50xx) Four-digit roads (51xx) Four-digit roads (52xx) Four-digit roads (53xx to 57xx) References {{DEFAULTSORT:A Roads In Zone 5 Of The Great Britain Numbering Scheme 5 5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salmons Brook
Salmons Brook is a minor tributary of the River Lea, located in the London Borough of Enfield. Etymology Salmons Brook is marked thus on Rocque's map of 1754, probably named from the family of John ''Salemon'' of Edmonton mentioned in 1274. Course The brook rises in Enfield Chase on the borders of the former Enfield Old Park, and flows east close to Trent Park and to Bush Hill where it passes under the New River to enter Edmonton. The brook is culverted under Edmonton Green to emerge at Plevna Road, where it runs alongside of the Pymmes Brook Trail. It skirts the walled Edmonton Federation Jewish Cemetery and the Tottenham Park Cemetery before flowing under Montagu Road to be joined by the culverted Saddlers Mill Stream in an area prone to serious flooding. Running in a westerly direction through wasteland and under the Lea Valley Lines railway it is quickly joined by the outflow of the Deephams Sewage Treatment Works. Flowing through the Eley Industrial Estate an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angel Road
The North Circular Road (officially the A406 and sometimes known as simply the North Circular) is a ring road around Central London in England. It runs from Chiswick in the west to Woolwich in the east via suburban North London, connecting various suburbs and other trunk roads in the region. Together with its counterpart, the A205 South Circular Road, it forms a ring road around central London. This ring road does not make a complete circuit of the city, being C-shaped rather than a complete loop as the crossing of the River Thames in the east is made on the Woolwich Ferry. Design The road was originally designed to connect local industrial communities together in addition to bypassing London, and was constructed in the 1920s and 1930s. It received significant upgrades after World War II, and was at one point planned to be upgraded to motorway as part of the controversial and ultimately cancelled London Ringways scheme in the late 1960s. In the early 1990s, the road was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A406 Road
The North Circular Road (officially the A406 and sometimes known as simply the North Circular) is a ring road around Central London in England. It runs from Chiswick in the west to Woolwich in the east via suburban North London, connecting various suburbs and other trunk roads in the region. Together with its counterpart, the A205 South Circular Road, it forms a ring road around central London. This ring road does not make a complete circuit of the city, being C-shaped rather than a complete loop as the crossing of the River Thames in the east is made on the Woolwich Ferry. Design The road was originally designed to connect local industrial communities together in addition to bypassing London, and was constructed in the 1920s and 1930s. It received significant upgrades after World War II, and was at one point planned to be upgraded to motorway as part of the controversial and ultimately cancelled London Ringways scheme in the late 1960s. In the early 1990s, the road was e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pymmes Park
Pymmes Park is located in Edmonton, London and is bordered by the North Circular Road. The park is a Metropolitan Open Space, Local Importance of Nature Conservation, and a site of Archaeological Importance. History The area known as Pymmes Park dates back to 1327 when William Pymme built Pymmes House there."Historic buildings: Upper Edmonton" by Stephen Gilburt in ''Enfield Society News'', No. 206 (Summer 2017), pp. 6-7. Prior to 1578 the estate changed hands several times until Thomas Wilson a bought the estate in 1579. In 1582 |
