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Cock Marsh
Cock Marsh is an area of marsh land and steep chalk slope covering more than north of Maidenhead in Berkshire. It includes a biological Site of Special Scientific Interest. It is also the location of a Round barrow cemetery and common land where livestock have grazed for hundreds of years. Cock Marsh is owned and managed by the National Trust. Description The chalk grasslands of Cock Marsh are located near the River Thames, north of Maidenhead in Berkshire. The site has diverse meadow habitats in a small area, with wet alluvial grassland, calcareous grassland and acidic grassland on clay. It is managed by grazing by horses, cattle and rabbits. There are several ponds and the site is subject to periodic flooding and drying out, which helps to maintain its botanic richness. The marsh is also a locally important birding site. The marshy grasslands and ponds support an abundant and diverse plant community. Some of the plants are: Triglochin palustris (marsh arrowgrass), Hotton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Maidenhead
Maidenhead is a market town in the Royal Borough of Windsor and Maidenhead in the county of Berkshire, England. It lies on the southwestern bank of the River Thames, which at this point forms the border with Buckinghamshire. In the 2021 Census, the Maidenhead built-up area had a population of 67,375. The town is west of Charing Cross, London and east-northeast of Reading, Berkshire, Reading. History The antiquary John Leland (antiquary), John Leland claimed that the area around Maidenhead's present town centre was a small Roman settlement called Alaunodunum. He stated that it had all but disappeared by the end of the Roman occupation. Although his source is unknown, there is documented and physical evidence of Roman settlement in the town. There are two well known villa sites in the town, one being in the suburb of Cox Green, Berkshire, Cox Green, and the other just west of the town centre on Castle Hill. This villa sat on the route of the Camlet Way which was a Roman road ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Oenanthe Aquatica
''Oenanthe aquatica'', fine-leaved water-dropwort, is an aquatic flowering plant in the Apiaceae, carrot family. It is widely distributed from the Atlantic coast of Europe to central Asia. Description Fine-leaved water-dropwort is a hairless, annual plant, annual to perennial plant, perennial Herbaceous plant, herb about 150 cm tall. Young plants have tubers, which disappear by mid-summer. The stem is hollow and striated, normally about 1 cm in diameter but exceptionally reaching 8 cm, erect or sprawling, rooting at the nodes of any submerged sections. Very large sprawling plants have been found to have stems up to 2 m long. The upper (aerial) leaves are 2- to 3-pinnate, finely divided into lanceolate (sword-shaped) to ovate leaflets up to 5 mm long; the lower leaves are 3–4 pinnate, with very narrow (thread-like) leaflets under water, but flat, ovate leaf segments if emergent. The petiole (botany), leaf stalks form a sheath around the stem at the base. It flow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Sites Of Special Scientific Interest In Berkshire
Site most often refers to: * Archaeological site * Campsite, a place used for overnight stay in an outdoor area * Construction site * Location, a point or an area on the Earth's surface or elsewhere * Website, a set of related web pages, typically with a common domain name It may also refer to: * Site, a National Register of Historic Places property type * SITE (originally known as ''Sculpture in the Environment''), an American architecture and design firm * Site (mathematics), a category C together with a Grothendieck topology on C * ''The Site'', a 1990s TV series that aired on MSNBC * SITE Intelligence Group, a for-profit organization tracking jihadist and white supremacist organizations * SITE Institute, a terrorism-tracking organization, precursor to the SITE Intelligence Group * Sindh Industrial and Trading Estate, a company in Sindh, Pakistan * SITE Centers, American commercial real estate company * SITE Town, a densely populated town in Karachi, Pakistan * S.I.T.E Indust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Earthworks (archaeology)
In archaeology, earthworks are artificial changes in land level, typically made from piles of artificially placed or sculpted rocks and soil. Earthworks can themselves be archaeological features, or they can show features beneath the surface. Types There are two broad categories of archaeological earthwork: positive features where earth is built up above the previous ground level, and negative features which are cut into the landscape. Beyond this, earthworks of interest to archaeologists include hill forts, henges, mounds, platform mounds, effigy mounds, enclosure (archaeology), enclosures, long barrows, tumulus, tumuli, ridge and furrow, motte-and-bailey castle, mottes, round barrows, and other tombs. * Hill forts, a type of fort made out of mostly earth and other natural materials including sand, straw, and water, were built as early as the late Stone Age and were built more frequently during the Bronze Age and Iron Age as a means of protection. See also Oppidum. * Henge eart ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Tumulus
A tumulus (: tumuli) is a mound of Soil, earth and Rock (geology), stones raised over a grave or graves. Tumuli are also known as barrows, burial mounds, mounds, howes, or in Siberia and Central Asia as ''kurgans'', and may be found throughout much of the world. A cairn, which is a mound of stones built for various purposes, may also originally have been a tumulus. Tumuli are often categorised according to their external apparent shape. In this respect, a long barrow is a long tumulus, usually constructed on top of several burials, such as passage graves. A round barrow is a round tumulus, also commonly constructed on top of burials. The internal structure and architecture of both long and round barrows have a broad range; the categorization only refers to the external apparent shape. The method of may involve a dolmen, a cist, a mortuary enclosure, a mortuary house, or a chamber tomb. Examples of barrows include Duggleby Howe and Maeshowe. Etymology The word ''tumulus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Bronze Age
The Bronze Age () was a historical period characterised principally by the use of bronze tools and the development of complex urban societies, as well as the adoption of writing in some areas. The Bronze Age is the middle principal period of the three-age system, following the Stone Age and preceding the Iron Age. Conceived as a global era, the Bronze Age follows the Neolithic, with a transition period between the two known as the Chalcolithic. The final decades of the Bronze Age in the Mediterranean basin are often characterised as a period of widespread societal collapse known as the Late Bronze Age collapse (), although its severity and scope are debated among scholars. An ancient civilisation is deemed to be part of the Bronze Age if it either produced bronze by smelting its own copper and alloying it with tin, arsenic, or other metals, or traded other items for bronze from producing areas elsewhere. Bronze Age cultures were the first to History of writing, develop writin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Floodplain
A floodplain or flood plain or bottomlands is an area of land adjacent to a river. Floodplains stretch from the banks of a river channel to the base of the enclosing valley, and experience flooding during periods of high Discharge (hydrology), discharge.Goudie, A. S., 2004, ''Encyclopedia of Geomorphology'', vol. 1. Routledge, New York. The soils usually consist of clays, silts, sands, and gravels deposited during floods. Because of regular flooding, floodplains frequently have high soil fertility since nutrients are deposited with the flood waters. This can encourage farming; some important agricultural regions, such as the Nile and Mississippi Basin, Mississippi Drainage basin, river basins, heavily exploit floodplains. Agricultural and urban regions have developed near or on floodplains to take advantage of the rich soil and freshwater. However, the Flood risk, risk of inundation has led to increasing efforts to Flood control, control flooding. Formation Most floodplai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Scheduled Monument
In the United Kingdom, a scheduled monument is a nationally important archaeological site or historic building, given protection against unauthorised change. The various pieces of legislation that legally protect heritage assets from damage, visual disturbance, and destruction are grouped under the term "Designation (heritage assets), designation". The protection provided to scheduled monuments is given under the Ancient Monuments and Archaeological Areas Act 1979, which is a different law from that used for listed buildings (which fall within the town and country planning system). A heritage asset is a part of the historic environment that is valued because of its historic, archaeological, architectural or artistic interest. Only some of these are judged to be important enough to have extra legal protection through designation. There are about 20,000 scheduled monuments in England representing about 37,000 heritage assets. Of the tens of thousands of scheduled monuments in the UK ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Maidenhead And Cookham Commons
Maidenhead is a market town in the Royal Borough of Windsor and Maidenhead in the county of Berkshire, England. It lies on the southwestern bank of the River Thames, which at this point forms the border with Buckinghamshire. In the 2021 Census, the Maidenhead built-up area had a population of 67,375. The town is west of Charing Cross, London and east-northeast of Reading. History The antiquary John Leland claimed that the area around Maidenhead's present town centre was a small Roman settlement called Alaunodunum. He stated that it had all but disappeared by the end of the Roman occupation. Although his source is unknown, there is documented and physical evidence of Roman settlement in the town. There are two well known villa sites in the town, one being in the suburb of Cox Green, and the other just west of the town centre on Castle Hill. This villa sat on the route of the Camlet Way which was a Roman road linking Silchester (Calleva Atrebatum) and Colchester (Camulodun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Wildlife And Countryside Act 1981
The Wildlife and Countryside Act 1981 (c. 69) is an act of Parliament in the United Kingdom implemented to comply with European Council Directive 79/409/EEC on the conservation of wild birds. In short, the act gives protection to native species (especially those at threat), controls the release of non-native species, enhances the protection of Sites of Special Scientific Interest and builds upon the rights of way rules in the National Parks and Access to the Countryside Act 1949. The act is split into 4 parts covering 74 sections; it also includes 17 schedules. The legislation has strength; few amendments have been made to it, and it has acted as a foundation for later legislation to build upon. The compulsory five year review of schedules 5 and 8 make it dynamic in terms of the species which it protects. History Wild Birds Protection Act 1902 The Wild Birds Protection Act 1902 ( 2 Edw. 7. c. 6) was an act of Parliament of the Parliament of the United Kingdom, given the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
List Of Near Threatened Plants
As of September 2016, the International Union for Conservation of Nature (IUCN) lists 1851 near threatened plant species. 8.5% of all evaluated plant species are listed as near threatened. The IUCN also lists 51 subspecies and 73 varieties as near threatened. No subpopulations of plants have been evaluated by the IUCN. This is a complete list of near threatened plant species, subspecies and varieties evaluated by the IUCN. Bryophytes There are two bryophyte species assessed as near threatened. Mosses *'' Archidium elatum'' Liverworts *'' Scapania sphaerifera'' Pteridophytes There are 25 pteridophyte species assessed as near threatened. Leptosporangiate ferns Isoetopsida Lycopodiopsida Gymnosperms There are 168 species, two subspecies, and 29 varieties of gymnosperm assessed as near threatened. Cycads Species Subspecies * ''Cycas maconochiei'' subsp. ''maconochiei'' Conifers Species Subspecies * ''Abies cilicica'' subsp. ''cilicica'' Varieties Gnetopsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
International Union For Conservation Of Nature
The International Union for Conservation of Nature (IUCN) is an international organization working in the field of nature conservation and sustainable use of natural resources. Founded in 1948, IUCN has become the global authority on the status of the natural world and the measures needed to safeguard it. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partners ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
