128-789: The River Rivelin is a river in Sheffield , South Yorkshire , England . It rises on the Hallam moors, in north west Sheffield, and joins the River Loxley (at Malin Bridge ). The Rivelin Valley , through which the river flows, is a 3 + 1 ⁄ 2 -mile-long woodland valley which includes the popular Rivelin Valley Nature Trail that was created in 1967. The valley has farmland on its gentler upper slopes. Tributaries include
256-639: A Catholic burial ground is situated at the Malin Bridge end of the valley. Across the road from St. Michael's is the Rivelin Valley Park a small public recreation area which includes a cafe , playground and the Rivelin splash pools which were opened in July 2013 to replace the old outdated paddling pools. In September 2014 Sheffield City Council announced plans to construct a dam wall in
384-410: A steelhead subspecies, generally accepted as coming from Sonoma Creek . The rainbow trout of New Zealand still show the steelhead tendency to run up rivers in winter to spawn. In Australia, the rainbow trout was introduced in 1894 from New Zealand and is an extremely popular gamefish in recreational angling. Despite severely impacting the distribution and abundance of native Australian fish, such as
512-556: A temperate oceanic climate ( Cfb ) like the rest of the United Kingdom. The uplands of the Pennines to the west can create a cool, gloomy and wet environment, but they also provide shelter from the prevailing westerly winds, casting a " rain shadow " across the area. Between 1971 and 2000 Sheffield averaged 824.7 mm (32.47 in) of rain per year; December was the wettest month with 91.9 mm (3.62 in) and July
640-665: A 2% decline from the 1991 census. The city is part of the wider Sheffield urban area , which had a population of 640,720. In 2011 the racial composition of Sheffield's population was 84% White (81% White British , 0.5% White Irish , 0.1% Romani or Irish Traveller , 2.3% Other White ), 2.4% of mixed race (1.0% White and Black Caribbean, 0.2% White and Black African, 0.6% White and Asian, 0.6% Other Mixed), 8% Asian (1.1% Indian , 4% Pakistani , 0.6% Bangladeshi , 1.3% Chinese , 1.0% Other Asian), 3.6% Black (2.1% African, 1% Caribbean , 0.5% Other Black ), 1.5% Arab and 0.7% of other ethnic heritage. In terms of religion, 53% of
768-582: A 2008 report showed that the climate of Sheffield is warming faster than it has at any time during this period, with 1990 and 2006 being the hottest years on record. In collaboration with the Stockholm Environment Institute , Sheffield developed a carbon footprint (based on 2004–05 consumption figures) of 5,798,361 tonnes per year. This compares to the UK's total carbon footprint of 698,568,010 tonnes per year. The factors with
896-483: A Labour MP for the first time in its history. Sheffield is located at 53°22′59″N 1°27′57″W / 53.38297°N 1.4659°W / 53.38297; -1.4659 . It lies directly beside Rotherham , from which it is separated largely by the M1 motorway . Although Barnsley Metropolitan Borough also borders Sheffield to the north, the town itself is a few miles further away. The southern and western borders of
1024-451: A backbone like snails, worms, or insects. They also eat flies, and most people who try to use lures to fish trout mimic flies because they are one of trout's most fed on meals. Trout enjoy certain land animals, including insects like grasshoppers. They also eat small animals like mice when they fall in. (Although only large trout have mouths capable of eating mice.) They consume a diet of aquatic life like minnows or crawfish as well. Trout have
1152-408: A condition known as physostome . Unlike many other physostome fish, trout do not use their bladder as an auxiliary device for oxygen uptake, relying solely on their gills . There are many species, and even more populations, that are isolated from each other and morphologically different. However, since many of these distinct populations show no significant genetic differences, what may appear to be
1280-595: A diverse diet they follow; they have plenty of different oppositions. Compared to other salmonids, trout are somewhat more bony , but the flesh is generally considered delicious, and the texture is often indistinguishable from that of salmon . The flavor of the flesh is heavily influenced by the diet of the fish. For example, trout that have been feeding on crustaceans tend to be more flavorful than those feeding primarily on insects and larvae . Because of their popularity, trout are often raised on fish farms and then stocked into heavily fished waters, in an effort to mask
1408-600: A force the native salmon and trout have to reckon with. Not only do the non-native fish drive the native fish to occupy new niches, but they also try to hybridize with them, contaminating the native gene construction. As more hybrids between native and non-native fish are formed, the lineage of the pure fish is continuously being contaminated by other species and soon may no longer represent the sole native species. The Rio Grande cutthroat trout ( Oncorhynchus clarki virginalis ) are susceptible to hybridization with other salmonids such as rainbow trout ( Oncorhynchus mykiss ) and yield
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#17327726059341536-696: A good fight when caught with a hook and line . As trout are predatory fish , lure fishing (which use replica baits called lures to imitate live prey) is the predominant form of sport fishing involving trout, although traditional bait fishing techniques using floats and/or sinkers (particularly with moving live baits such as baitfish , crayfish or aquatic insects ) are also successful, especially against stocked trout that are hatchery / farm -raised and thus more accustomed to artificial feeds . Many species of trout, most noticeably rainbow trout and brown trout , have been widely introduced into waterbodies outside of their native ranges purely for
1664-477: A large number of species is considered a much smaller number of distinct species by most ichthyologists . The trout found in the eastern United States are a good example of this. The brook trout , the aurora trout , and the (extinct) silver trout all have physical characteristics and colorations that distinguish them, yet genetic analysis shows that they are one species, Salvelinus fontinalis . Lake trout ( Salvelinus namaycush ), like brook trout, belong to
1792-479: A large part of the diet. In general, trout longer than about 300 millimetres (12 in) prey almost exclusively on fish, where they are available. Adult trout will devour smaller fish up to one-third of their length. Trout may feed on shrimp , mealworms , bloodworms , insects , small animal parts, and eel . Trout who swim the streams love to feed on land animals, aquatic life, and flies. Most of their diet comes from macroinvertebrates, or animals that do not have
1920-468: A move to online shopping, which had increased because of the COVID-19 pandemic . John Lewis received £3 million of public funding from Sheffield City Council in 2020 to keep the local store open. The local Debenhams branches are expected to re-open after the lifting of the 2021 COVID-19 lockdown restrictions, but only to clear existing stock, after which it is expected the stores will close. With
2048-429: A new " cutbow " trout, which is a contamination of both lineages’ genes. One solution to this issue is implemented by New Mexico Department of Game and Fish hatcheries : stock only sterile fish in river streams. Hatcheries serve as a reservoir of fish for recreational activities but growing and stocking non-sterile fish would worsen the hybridization issue on a quicker, more magnified time scale. By stocking sterile fish,
2176-604: A public space to link these two areas, the Millennium Square , was opened in May 2006. Additional developments included the remodelling of Sheaf Square , in front of the refurbished railway station: the square contains "The Cutting Edge", a sculpture designed by Si Applied Ltd and made from Sheffield steel. Recent development known as the 'Heart of the City' includes the restoration of the listed Leah's Yard complex. Sheffield
2304-523: A series of cart tracks connecting the various industrial mills. The building of the road was proposed in 1905 by the local water board, which owned the land; the Duke of Norfolk also donated 4.5 hectares of his land in the area for the project. Work started in November 1905 and provided employment for 176 unemployed men. The unemployment rate was particularly high at the time and the opportunity to provide work
2432-588: A source of nutrients for scavengers , detrivores and riparian florae , making trout keystone species across aquatic and terrestrial ecosystems . The name "trout" is commonly used for many (if not most) species in three of the seven genera in the subfamily Salmoninae: Salmo ( Atlantic ), Oncorhynchus ( Pacific ) and Salvelinus ( circum - arctic ). Fish species referred to as trout include: Trout that live in different environments can have dramatically different colorations and patterns. Mostly, these colors and patterns form as camouflage , based on
2560-475: Is Labour 36, Liberal Democrats 27, the Green Party 14, Conservative 0 and Independent 7. The city also has a Lord Mayor ; though now simply a ceremonial position, in the past the office carried considerable authority, with executive powers over the finances and affairs of the city council. The position of Lord Mayor is elected on an annual basis. For much of its history the council was controlled by
2688-639: Is a city in South Yorkshire , England, situated 29 miles (47 km) south of Leeds and 32 miles (51 km) east of Manchester . Its name derives from the River Sheaf which runs through it. The city serves as the administrative centre of the City of Sheffield . It is historically part of the West Riding of Yorkshire and some of its southern suburbs were transferred from Derbyshire to
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#17327726059342816-647: Is a corruption of shed or sheth , which refers to a divide or separation . The second half of the name Sheffield refers to a field, or forest clearing. Combining the two words, it is believed that the name refers to an Anglo-Saxon settlement in a clearing by the confluence of the River Don and River Sheaf. [REDACTED] Kingdom of England c. 12th century–1707 [REDACTED] Kingdom of Great Britain 1707–1801 [REDACTED] United Kingdom of Great Britain and Ireland 1801–1922 [REDACTED] United Kingdom 1922–present The area now occupied by
2944-477: Is also related to other efforts to rejuvenate the Fargate area, such as a new mixed-use events and coworking hub at 20–26 Fargate, also overseen by Sheffield City Council. Trout Trout ( pl. : trout) is a generic common name for numerous species of carnivorous freshwater ray-finned fishes belonging to the genera Oncorhynchus , Salmo and Salvelinus , all of which are members of
3072-658: Is evidence of Roman occupation of the area which comes from tablets found in April 1761 on the Stannington side of the Rivelin Valley which record the granting of land to retiring Roman auxiliaries of the Sunuci tribe. Other evidence of Roman occupation comes from finds on Walkley Bank Road, which leads onto the ridge facing Stannington. In medieval times the Rivelin valley was part of a large tract of land set aside by
3200-568: Is greater than that of the broader region of Yorkshire and the Humber. Sheffield had a population of 556,500 at the 2021 census, making it the second largest city in the Yorkshire and the Humber region. The Sheffield Built-up Area , of which the Sheffield sub-division is the largest part, had a population of 685,369 also including the town of Rotherham . The district borough , governed from
3328-661: Is much cheaper than the imported Atlantic salmon and the meat are indistinguishable to the untrained eyes, and the news of trout being sold as salmon triggered public scrutiny accusing seafood suppliers of bait-and-switch and unethical business practices . Also, many people believe freshwater trout are more prone to parasites than oceanic salmon (even though both live in freshwater for significant periods of their life cycles) and thus unsafe for raw eating . One fillet of trout (about 79 g or 2.8 oz) contains: Trout are very popular freshwater game fish highly prized especially by creek fishermen, because they generally put up
3456-468: Is now designated as the A6101. The valley was especially loved by the "corn law rhymer" Ebenezer Elliott . There is a rock by the side of Black Brook with his name carved on it where he was renowned to sit and appreciate nature. Elliott wrote the lyrical poem "Farewell To Rivelin" in honour of the valley, with the lines: As well as industrial heritage, the valley is home to much wildlife, now protected by
3584-676: Is particularly well known, is from 1297 when a tax return for 'Robert the Cutler' was submitted. A key reason for Sheffield's success in the production of cutlery lies in its geographic makeup. The abundance of streams in the area provided water power and the geological formations in the Hope Valley , in particular, provided sufficient grit stones for grinding wheels. In the 17th century, the Company of Cutlers in Hallamshire , which oversaw
3712-542: Is the sole remaining independent steel works in the world and dominates the north-east of Sheffield around the Lower Don Valley . The firm has a global reputation for producing the largest and most complex steel forgings and castings and is certified to produce critical nuclear components, with recent projects including the Royal Navy 's Astute -class submarines. The firm also has the capacity for pouring
3840-463: Is virtually impossible to define a particular color pattern as belonging to a specific breed; however, in general, wild fish are claimed to have more vivid colors and patterns. Trout have fins entirely without spines, and all of them have a small adipose fin along the back, near the tail. The pelvic fins sit well back on the body, on each side of the anus. The swim bladder is connected to the esophagus , allowing for gulping or rapid expulsion of air,
3968-847: The Advanced Manufacturing Park , situated just over the boundary in the borough of Rotherham, by Sheffield's universities and other independent research organisations. Organisations located on the AMP include the Advanced Manufacturing Research Centre (AMRC, a research partnership between the Boeing Company and the University of Sheffield ), Castings Technology International (CTI), The Welding Institute (TWI), Rolls-Royce plc and McLaren Automotive . Forgemasters , founded in 1805,
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4096-677: The City Lofts Tower and accompanying St Paul's Place , Velocity Living and the Moor redevelopment, the forthcoming NRQ and the Winter Gardens , Peace Gardens , Millennium Galleries and many projects completed under the Sheffield One redevelopment agency. The Sheffield economy grew from £5.6 billion in 1997 (1997 GVA ) to £9.2 billion in 2007 (2007 GVA). The "UK Cities Monitor 2008" placed Sheffield among
4224-663: The House of Wessex . After the Norman conquest of England , Sheffield Castle was built to protect the local settlements, and a small town developed that is the nucleus of the modern city. By 1296, a market had been established at what is now known as Castle Square , and Sheffield subsequently grew into a small market town . In the 14th century, Sheffield was already noted for the production of knives , as mentioned in Geoffrey Chaucer 's The Canterbury Tales , and by
4352-527: The Royal Navy . While iron and steel have long been the main industries of Sheffield, coal mining has also been a major industry, particularly in the outlying areas, and the Palace of Westminster in London was built using limestone from quarries in the nearby village of Anston . Sheffield has a large public sector workforce, numbering 77,500 workers. During the period 1995 – 2008 (a period of growth for
4480-792: The Sheffield Arena , Don Valley Stadium and the Ponds Forge complex. Sheffield is changing rapidly as new projects regenerate some of the more run-down parts of the city. One such, the Heart of the City Project , has initiated a number of public works in the city centre: the Peace Gardens were renovated in 1998, the Millennium Galleries opened in April 2001, the Winter Gardens were opened in May 2003, and
4608-616: The Sheffield Blitz . The city was partially protected by barrage balloons managed from RAF Norton . More than 660 people died and many buildings were destroyed or left badly damaged, including the Marples Hotel, which was hit directly by a 500lb bomb, killing over 70 people. In the 1950s and 1960s, many of the city's slums were demolished, and replaced with housing schemes such as the Park Hill flats . Large parts of
4736-832: The Wortley Rural District . This area includes a significant part of the countryside surrounding the main urban region. Roughly a third of Sheffield lies in the Peak District National Park . No other English city had parts of a national park within its boundary, until the creation in March 2010 of the South Downs National Park , part of which lies within Brighton and Hove . According to the Köppen classification , Sheffield has
4864-755: The Wyming Brook , Allen Sike and the Black Brook. The Rivelin Dams are to be found at the head of the valley. A relatively fast-flowing river (it drops 80 metres between Rivelin Mill Bridge and Malin Bridge), the Rivelin is fed by a constant release of water from the nearby moorland peat. Its flow was exploited for centuries as a power source, driving the water wheels of up to twenty industries (forges, metal-working and flour mills) along its course. There
4992-658: The climbing galaxias , millions of rainbow and other trout species are released annually from government and private hatcheries. The closest resemblance of seema trout and other trout family can be found in the Himalayan Region of India, Nepal, Bhutan, Pakistan and in Tian Shan mountains of Kyrgyzstan . Trout generally feed on other fish, and soft-bodied aquatic invertebrates , such as flies , mayflies , caddisflies , stoneflies , mollusks and dragonflies . In lakes, various species of zooplankton often form
5120-533: The long-tailed tit , grey heron and the wren . At Fox Hagg nature reserve on the south side of the river it is possible to see meadow and tree pipits , common redstarts and linnets and a number of warblers . Rivelin Valley Road was built in 1907 between Malin Bridge and Rivelin Mill Bridge to connect with the main Sheffield to Manchester road, now the A57 . Prior to this the valley had no road, just
5248-488: The subfamily Salmoninae in the family Salmonidae . The word trout is also used for some similar-shaped but non-salmonid fish, such as the spotted seatrout/speckled trout ( Cynoscion nebulosus , which is actually a croaker ). Trout are closely related to salmon and have similar migratory life cycles . Most trout are strictly potamodromous , spending their entire lives exclusively in freshwater lakes , rivers and wetlands and migrating upstream to spawn in
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5376-538: The "S" bend on the A6101, the Nether Cut was the last mill to work in the valley; it was still grinding scythes until 1939 and was not demolished until 1956. The mill suffered some unrest and damage during the Sheffield Outrages in 1874 for using non-union labour. This began as a mill making cutlery around 1750. From 1762 it was a tilt forge making farming tools before becoming a wire mill in 1901. In
5504-571: The 18th century, and was dubbed " Steel City ". Many innovations in these fields have been made in Sheffield, for example Benjamin Huntsman discovered the crucible technique in the 1740s at his workshop in Handsworth . This process was rendered obsolete in 1856 by Henry Bessemer 's invention of the Bessemer converter . Thomas Boulsover invented Sheffield plate (silver-plated copper) in
5632-438: The 1920s it was converted to electrical power. It was one of the last mills in the valley to close as it was still working in the 1950s. The area around the dam has been upgraded for recreational use with a small car park and bench seating. The dam is popular with anglers and has a large colony of waterfowl . Located close to Malin Bridge, the forge dates back to 1628 when it was known for iron smelting and bar production. However
5760-642: The 20th century the River Rivelin formed the north-western boundary of Sheffield. The Valley possesses 21 artificially created ponds, testament to the twenty mills which were once present on the river. Though most of the mills and forges no longer exist, the ponds which used to feed them do, thanks to the support of the Rivelin Valley Conservation Group (RVCG) and Yorkshire Water. Some of the more famous mills (from west to east) are as follows: The mostly westerly site, stands at
5888-449: The 52.0 sq mi (134.7 km ) of national park and 4.20 sq mi (10.9 km ) of water this means that 61% of the city is greenspace . Despite this, about 64% of Sheffield householders live further than 300 m (328 yd) from their nearest greenspace, although access is better in less affluent neighbourhoods across the city. Sheffield also has a very wide variety of habitat , comparing favourably with any city in
6016-484: The City of Sheffield is 548 m (1,798 ft) near High Stones and Margery Hill . The city's lowest point is just 29 m (95 ft) above sea level near Blackburn Meadows . However, 79% of the housing in the city is between 100 and 200 m (330 and 660 ft) above sea level and the highest residential street is Redmires Lane at 302 m (991 ft). This variation of altitudes across Sheffield has led to frequent claims, particularly among locals, that
6144-628: The City of Sheffield is believed to have been inhabited since at least the late Upper Paleolithic , about 12,800 years ago. The earliest evidence of human occupation in the Sheffield area was found at Creswell Crags to the east of the city. In the Iron Age the area became the southernmost territory of the Pennine tribe called the Brigantes . It is this tribe who are thought to have constructed several hill forts in and around Sheffield. Following
6272-623: The Environment Agency to clear local river channels since the 2007 event. In 2014 Sheffield Council's cabinet approved plans to further reduce the possibility of flooding by adopting plans to increase water catchment on tributaries of the River Don. Another flood hit the city in 2019 , resulting in shoppers being contained in Meadowhall Shopping Centre. Between 2014 and 2018, there were disputes between
6400-650: The Labour Party, and was noted for its leftist sympathies; during the 1980s, when Sheffield City Council was led by David Blunkett , the area gained the epithet the " Socialist Republic of South Yorkshire ". However, the Liberal Democrats controlled the Council between 1999 and 2001 and took control again from 2008 to 2011. The majority of council-owned facilities are operated by independent charitable trusts. Sheffield International Venues runs many of
6528-627: The Lords of Hallamshire for deer hunting. It was known as Rivelin Chase or Firth and covered thousands of acres on the western upland outskirts of the parish of Sheffield. In 1637 John Harrison after surveying the area declared that the firth had an area of 6,863 acres (2,777 ha). 5,531 acres (2,238 ha) of this was within Sheffield Parish with the rest in the Parish of Bradfield. Until
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#17327726059346656-408: The Rivelin Valley Conservation Group. The upper part of the valley is flanked to the north by Rivelin Rocks . The rocks re-emerge three kilometres (2 miles) further down the valley above the Rivelin Hotel or "The Rivelin" on Tofts Lane. Behind the hotel is the Man's Head Rock , a once well known rock formation shown on many postcards, now hidden by mature trees. This is the only public house in
6784-401: The Sheffield district of Hallam was the highest ranking area outside London for overall wealth, the proportion of people earning over £60,000 a year standing at almost 12%. A survey by Knight Frank revealed that Sheffield was the fastest-growing city outside London for office and residential space and rents during the second half of 2004. This can be seen in a surge of redevelopments, including
6912-402: The South Yorkshire authorities, as well as Bolsover District , Borough of Chesterfield , Derbyshire Dales , North East Derbyshire and Bassetlaw District . In 2014, the Sheffield City Region Combined authority was formed by the South Yorkshire local authorities with the other councils as non-constituent members and the partnership integrated with the authority structure. In September 2020,
7040-420: The United Kingdom: urban, parkland and woodland, agricultural and arable land, moors, meadows and freshwater-based habitats. There are six areas within the city that are designated as sites of special scientific interest . The present city boundaries were set in 1974 (with slight modification in 1994), when the former county borough of Sheffield merged with Stocksbridge Urban District and two parishes from
7168-599: The aforementioned government departments. Sheffield City Council , which is also a major public sector employer in the city, employs over 8,000 people, spread across four different sections (known as portfolios). Sheffield City Council is also the Local Education Authority (LEA) and as such manages all states schools and their associated staff. As part of its mandate to provide public services, Sheffield City Council maintains contracts with three private contractors – Amey , Veolia & Capita (contract ending in 2020). Together, these contractors provide additional employment in
7296-403: The authority changed to its current name. The city returns five members of parliament to the House of Commons , with a sixth, the Member of Parliament for Penistone and Stocksbridge representing parts of Sheffield and Barnsley. The former Deputy Prime Minister Nick Clegg was an MP for Sheffield, representing Sheffield Hallam from 2005 until he was unseated 2017 , when the seat returned
7424-400: The booming cutlery industry in the area and remains to this day, was established and focused on markets outside the Sheffield area, leading to the gradual establishment of Sheffield as a respected producer of cutlery. this gradually developed from a national reputation into an international one. Playing a crucial role in the Industrial Revolution , the city became an industrial powerhouse in
7552-422: The char genus. Lake trout inhabit many of the larger lakes in North America, and live much longer than rainbow trout , which have an average maximum lifespan of seven years. Lake trout can live many decades, and can grow to more than 30 kilograms (66 lb). As salmonids, trout are coldwater fish that are usually found in cool (50–60 °F or 10–16 °C), clear streams, wetlands and lakes, although many of
7680-531: The city and many others in the UK), the number of jobs in the city increased by 22% and 50% of these were in the public sector. Major public sector employers include the National Health Service , The University of Sheffield, Sheffield Hallam University , and numerous government departments and agencies including the Home Office (Visas & Immigration), Department for Education & Department for Business, Innovation & Skills . Recently developed offices in St Paul's Place and Riverside Exchange play host to
7808-415: The city are shared with Derbyshire ; in the first half of the 20th century Sheffield extended its borders south into Derbyshire, annexing a number of villages, including Totley , Dore and the area now known as Mosborough Townships. Sheffield is a geographically diverse city. It nestles in the eastern foothills of the Pennines , between the main upland range and Peak District National Park to
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#17327726059347936-409: The city as the cutlery and steel industries flourished. The population continued to grow until the mid-20th century, at which point, due to industrial decline, the population began to contract. However, by the early 21st century, the population had begun to grow once again. The population of Sheffield peaked in 1951 at 577,050, and has since declined steadily. However, the mid-2007 population estimate
8064-409: The city centre were also cleared to make way for a new system of roads. In February 1962, the city was devastated by the Great Sheffield Gale ; winds of up to 97 mph (156 km/h) killed four people and damaged 150,000 houses, more than two-thirds of the city's housing stock at the time. Increased automation and competition from abroad resulted in the closure of many steel mills . The 1980s saw
8192-407: The city council and residents over the fate of the city's 36,000 highway trees. Around 4,000 highway trees have since been felled as part of the 'Streets Ahead' Private Finance Initiative (PFI) contract signed in 2012 by the city council, Amey plc and the Department for Transport to maintain the city streets. The tree fellings have resulted in many arrests of residents and other protesters across
8320-485: The city council. It is the largest settlement in South Yorkshire. The city is in the eastern foothills of the Pennines and the valleys of the River Don with its four tributaries: the Loxley , the Porter Brook , the Rivelin and the Sheaf . Sixty-one per cent of Sheffield's entire area is green space and a third of the city lies within the Peak District national park and is the fifth largest city in England. There are more than 250 parks, woodlands and gardens in
8448-495: The city even though most felled trees in the city have been replanted, including those historically felled and not previously replanted. The protests eventually stopped in 2018 after the council paused the tree felling programme as part of a new approach developed by the council for the maintenance of street trees in the city. In May 2022, Sheffield was named a " Tree City of the World " in recognition of its work to sustainably manage and maintain urban forests and trees. This honour
8576-649: The city was built on Seven Hills. As this claim is disputed, it likely originated as a joke referencing the Seven Hills of Rome . Estimated to contain around 4.5 million trees, Sheffield has more trees per person than any other city in Europe and is considered to be one of the greenest cities in England and the UK, which was further reinforced when it won the 2005 Entente Florale competition. With more than 250 parks, woodlands and gardens, it has over 170 woodlands (covering 10.91 sq mi or 28.3 km ), 78 public parks (covering 7.07 sq mi or 18.3 km ) and 10 public gardens. Added to
8704-412: The city's sporting and leisure facilities, including Sheffield Arena and the English Institute of Sport, Sheffield . Museums Sheffield and the Sheffield Industrial Museums Trust take care of galleries and museums owned by the council. The city of Sheffield is part of the wider South Yorkshire Mayoral Combined Authority , headed by mayor Oliver Coppard since 2022. The combined authority covers
8832-435: The city, which is estimated to contain around 4.5 million trees. Sheffield played a crucial role in the Industrial Revolution , developing many significant technologies. In the 19th century, the city saw a huge expansion of its traditional cutlery trade, when processes for high-quality stainless steel and crucible steel were invented based on previous discoveries elsewhere. This fuelled an almost tenfold increase in
8960-433: The city, had a population of 566,242 at the mid-2019 estimate, making it the 7th most populous district in England. It is one of eleven British cities that make up the Core Cities Group . In 2011, the unparished area had a population of 490,070. The city has a long sporting heritage and is home both to the world's oldest football club, Sheffield F.C. , and the world's oldest football ground, Sandygate . Matches between
9088-410: The city. Sheffield is a major retail centre, and is home to many High Street and department stores as well as designer boutiques. The main shopping areas in the city centre are on The Moor precinct, Fargate , Orchard Square and the Devonshire Quarter . Department stores in the city centre include Marks and Spencer and Atkinsons . Sheffield's main market was once Castle Market , built above
9216-412: The city; instead it is divided into 28 electoral wards , with each ward generally covering 4–6 areas. These electoral wards are grouped into six parliamentary constituencies . Sheffield is largely unparished , but Bradfield and Ecclesfield have parish councils, and Stocksbridge has a town council. The United Kingdom Census 2001 reported a resident population for Sheffield of 513,234,
9344-512: The council consultation 60% of people expressing an opinion opposed this scheme - indeed it was the least popular area the council nominated). In the 1920s a group of artists founded a creative colony in the Rivelin Valley . They included Ben Baines, W R E Goodrich, Robert Scott-Temple and Vernon Edmonds. A number of other artists are known to have worked in the Rivelin area. 53°24′N 1°30′W / 53.400°N 1.500°W / 53.400; -1.500 Sheffield Sheffield
9472-405: The county of South Yorkshire ; this has been made up of separately-governed unitary authorities since 1986. The 21st century has seen extensive redevelopment in Sheffield, consistent with other British cities. Sheffield's gross value added (GVA) has increased by 60% since 1997, standing at £11.3 billion in 2015. The economy has experienced steady growth, averaging around 5% annually, which
9600-576: The day and larger trout crowding in during morning and evening feeding periods. Fishing for trout under the ice generally occurs in depths of 4 to 8 feet (1.2 to 2.4 m). Because trout are cold water fish, during the winter they move from up-deep to the shallows, replacing the small fish that inhabit the area during the summer. Trout in winter constantly cruise in shallow depths looking for food, usually traveling in groups, although bigger fish may travel alone and in water that's somewhat deeper, around 12 feet (3.7 m). Rainbow, Brown, and Brook trout are
9728-525: The decline in high street shopping around the UK, efforts have been made to rejuvenate Sheffield City Centre and improve the retail and leisure offering. Major developments include Leopold Square , The Moor , St Paul's Place (a mixed use development) and the Heart of the City I & II projects. In March 2022 Sheffield City Council announced that a new leisure hub would be constructed at the southern end of Fargate. The £300,000 hub will feature cafes, shops and large screen TVs for sports events. The development
9856-612: The departure of the Romans, the Sheffield area may have been the southern part of the Brittonic kingdom of Elmet , with the rivers Sheaf and Don forming part of the boundary between this kingdom and the kingdom of Mercia . Gradually, Anglian settlers pushed west from the kingdom of Deira . A Britonnic presence within the Sheffield area is evidenced by two settlements called Wales and Waleswood close to Sheffield. The settlements that grew and merged to form Sheffield, however, date from
9984-460: The depth of water downstream by 4 feet 11 inches (1.5 m) during heavy rain such as those that occurred in 2007 United Kingdom floods when parts of the city were flooded. This proposal is likely to be highly controversial if goes ahead: the water retaining area would cover and potentially destroy or damage ancient and unique structures that are part of Sheffield's industrial heritage. It would also flood allotment gardens and would require
10112-424: The designation. A subsidiary aim of the green belt is to encourage recreation and leisure interests, with many rural landscape features and facilities included. Sheffield is made up of many suburbs and neighbourhoods, many of which developed from villages or hamlets that were absorbed into Sheffield as the city grew. These historical areas are largely ignored by the modern administrative and political divisions of
10240-536: The driest with 51.0 mm (2.01 in). July was also the hottest month, with an average maximum temperature of 20.8 °C (69.4 °F). The highest temperature ever recorded in the city of Sheffield was 39.4 °C (102.9 °F), on 19 July 2022. The average minimum temperature in January and February was 1.6 °C (34.9 °F), though the lowest temperatures recorded in these months can be between −10 and −15 °C (14 and 5 °F), although since 1960,
10368-552: The early 1600s it had become the main centre of cutlery manufacture in England outside London, overseen by the Company of Cutlers in Hallamshire . From 1570 to 1584, Mary, Queen of Scots , was imprisoned in Sheffield Castle and Sheffield Manor . During the 1740s, a form of the crucible steel process was discovered that allowed the manufacture of a better quality of steel than had previously been possible. In about
10496-407: The early 18th century. Stainless steel was invented by Harry Brearley in 1912, bringing affordable cutlery to the masses. The work of F. B. Pickering and T. Gladman throughout the 1960s, 1970s and 1980s was fundamental to the development of modern high-strength low-alloy steels. Further innovations continue, with new advanced manufacturing technologies and techniques being developed on
10624-425: The early 1950s with a small car parking area now occupying the site. The dam wall was damaged in 1967 by dredging work and eventually collapsed in March 2001. The RVCG and Sheffield Council filled in the pond and created a new one nearby with a pond dipping platform. The official opening was on 17 May 2007. Was built around 1722 and had one of the largest wheels in the valley with a diameter of 15 feet (4.6 m). It
10752-554: The effects of overfishing . Farmed trout are also sold commercially as seafood , although they are not saltwater fish . Trout meat is typically prepared the same way as salmon, often by smoking . In Mainland China , farm-raised rainbow trout from Qinghai was officially sanctioned to be labeled and sold domestically as salmon, which caused much controversy regarding food safety and consumer rights violation , as raw fish dishes or yusheng using Atlantic salmon are gaining popularity in southern China . Farmed rainbow trout
10880-414: The foot of Rails Road. This mill dates from 1600 when it was owned by Gilbert Talbot, 7th Earl of Shrewsbury . By 1830 there were two waterwheels powering three grinding stones, however problems with the water supply in the summer meant that the mill was often not working at full capacity. The mill continued operating until the 1930s after which the buildings quickly fell into disrepair and were demolished in
11008-535: The forge became world-famous for producing anvils which were greatly commended and won a gold medal at The Great Exhibition of 1851. It is said that the anvil at Gretna Green was made by the Mousehole Forge. Production ceased in 1933 and part of the forge is now a private house. This was the last mill in the valley before the Rivelin's confluence with the River Loxley. It had two waterwheels, with
11136-596: The former 1974–1986 South Yorkshire County Council area which functions either went to local or regional authorities. In 2004, as part of the Moving Forward: The Northern Way document, city regions were created in a collaboration with the three northern regional development agencies . These became independent Local enterprise partnerships in 2011. The area's partnership retains the Sheffield City Region name, covering
11264-462: The greatest impact are housing (34%), transport (25%), consumer (11%), private services (9%), public services (8%), food (8%) and capital investment (5%). Sheffield City Council has signed up to the 10:10 campaign. Sheffield is within a green belt region that extends into the wider surrounding counties, and is in place to reduce urban sprawl , prevent the towns and areas in the Sheffield built-up area conurbation from further convergence, protect
11392-418: The identity of outlying communities, encourage brownfield reuse, and preserve nearby countryside. This is achieved by restricting inappropriate development within the designated areas, and imposing stricter conditions on permitted building. The main urban area and larger villages of the borough are exempt from the green belt area, but surrounding smaller villages, hamlets and rural areas are 'washed over' with
11520-539: The largest known as "Groggy" being the biggest in the valley. The mill ground files and cutlery and was the only one in the valley to be damaged by the Great Sheffield Flood due to the water backing up the valley. The mill stopped production in 1933 with the buildings being demolished in August 1935 for public safety. The river valley is home to wildlife including mallard , the dipper , the kingfisher ,
11648-553: The largest single ingot (570 tonnes) in Europe and is currently in the process of expanding its capabilities. In July 2021 Forgemasters was bought outright by the UK Ministry of Defence for £2.56 million, with the intention of investing a further £400 million over the next decade. The decision was based on the important role Forgemasters plays in the construction of the UK nuclear submarine fleet as well other vessels for
11776-744: The most common trout species caught through the ice. By information from International Game Fish Association (IGFA), the most outstanding records are: Salmonid populations in general have been declining due to numerous factors, including invasive species , hybridization, wildfires, and climate change. Native salmonid fish in the western and southwestern United States are threatened by non-native species that were introduced decades ago. Non-native salmonids were introduced to enrich recreational fishing; however, they quickly started outcompeting and displacing native salmonids upon their arrival. Non-native, invasive species are quick to adapt to their new environment and learn to outcompete any native species, making them
11904-485: The native Gila trout will be evacuated from streams that are threatened by nearby fires and be reintroduced after the threat is resolved. Climate change is also dwindling native salmonid populations. Global warming continually affects various cold-water fish such as trout, especially as inland waterbodies are more prone to warming than oceans. With an increase of temperature along with changes in spawning river flow, an abundance of trout species are effected negatively. In
12032-532: The native salmonids can't share genes with the non-native hatchery fish, thus, preventing further gene contamination of the native trout in New Mexico. Fire is also a factor in deteriorating Gila trout ( Oncorhynchus gilae ) populations because of the ash and soot that can enter streams following fires. The ash lowers water quality, making it more difficult for the Gila trout to survive. In some New Mexico streams,
12160-428: The outskirts of the town. The collapse of the dam wall of one of these reservoirs in 1864 resulted in the Great Sheffield Flood , which killed 270 people and devastated large parts of the town. The growing population led to the construction of many back-to-back dwellings that, along with severe pollution from the factories, inspired George Orwell in 1937 to write: "Sheffield, I suppose, could justly claim to be called
12288-474: The population are Christian, 6% are Muslim, 0.6% are Hindu, 0.4% are Buddhist, 0.2% are Sikh, 0.1% are Jewish, 0.4% belong to another religion, 31% have no religion and 7% did not state their religion. The largest quinary group is 20- to 24-year-olds (9%) because of the large university student population. The Industrial Revolution served as a catalyst for considerable population growth and demographic change in Sheffield. Large numbers of people were driven to
12416-427: The population. Sheffield received its municipal charter in 1843, becoming the City of Sheffield in 1893. International competition in iron and steel caused a decline in these industries in the 1970s and 1980s, coinciding with the collapse of coal mining in the area. The Yorkshire ridings became counties in their own right in 1889; the West Riding of Yorkshire county was disbanded in 1974. The city then became part of
12544-402: The remains of the castle. This has since been demolished. Sheffield Moor Market opened in 2013 and became the main destination for fresh produce. The market has 196 stalls and includes local and organic produce, as well as international fusion cuisine such as Russian, Jamaican and Thai. In March 2021 it was announced that the Sheffield branch of John Lewis would close due to falling sales and
12672-418: The river course to change as well as to have the span of the valley that includes the nature trail covered by the dam embankment. The culvert (a concrete tunnel - maybe barred) to take the river may have to be as long as 70 metres. There is further debate about the contribution the Rivelin played in the floods of 2007 so the maths related to this scheme will be closely scrutinised by the very concerned public. (In
12800-487: The rural part of the valley; the premises were formerly farm buildings before being converted into a pub. Another public house, the Holly Bush, is situated further down the valley, closer to Malin Bridge. One of the most distinguished buildings in the valley is the former King Edward VII Hospital , a Grade II listed building, the hospital closed in 1992 and has now been converted into apartments. St Michael's Cemetery ,
12928-496: The sake of recreational fishing , and some of these introduced populations have even become invasive in the new habitats. While trout can be caught with a normal rod and reel , fly fishing is a distinctive lure fishing method developed for trout, and now extended to other species. Due to the high proportion of insects and small crustaceans within the trout's diet, small lures made of hand-tied hairs and threads are often used to imitate these aquatic invertebrates that
13056-758: The same fashion as a salmon run . Brook trout and three other extant species of North American trout, despite the names, are actually char (or charr) , which are salmonids also closely related to trout and salmon. Trout are classified as oily fish and have been important food fish for humans . As mid-level predators , trout prey upon smaller aquatic animals including crustaceans , insects , worms , baitfish and tadpoles , and themselves in turn are also important staple prey items for many wildlifes including brown bears , otters , raccoons , birds of prey (e.g. sea eagles , ospreys , fish owls ), gulls , cormorants and kingfishers , and other large aquatic predators. Discarded remains of trout also provide
13184-473: The same period, a technique was developed for fusing a thin sheet of silver onto a copper ingot to produce silver plating, which became widely known as Sheffield plate . These innovations spurred Sheffield's growth as an industrial town, but the loss of some important export markets led to a recession in the late 18th and early 19th century. The resulting poor conditions culminated in a cholera epidemic that killed 402 people in 1832. The population of
13312-424: The second half of the first millennium, and are of Anglo-Saxon and Danish origin. In Anglo-Saxon times, the Sheffield area straddled the border between the kingdoms of Mercia and Northumbria . The Anglo-Saxon Chronicle reports that Eanred of Northumbria submitted to Egbert of Wessex at the hamlet of Dore (now a suburb of Sheffield) in 829, a key event in the unification of the kingdom of England under
13440-523: The shallow gravel beds of smaller headwater creeks . The hatched fry and juvenile trout, known as alevin and parr , will stay upstream growing for years before migrating down to larger waterbodies as maturing adults . There are some anadromous species of trout, such as the steelhead (a coastal subspecies of rainbow trout ) and sea trout (the sea-run subspecies of brown trout ), that can spend up to three years of their adult lives at sea before returning to freshwater streams for spawning, in
13568-527: The species have anadromous populations as well. Juvenile trout are referred to as troutlet, troutling or parr. They are distributed naturally throughout North America , northern Asia and Europe . Several species of trout were introduced to Australia and New Zealand by amateur fishing enthusiasts in the 19th century, effectively displacing and endangering several upland native fish species. The introduced species included brown trout from England and rainbow trout from California . The rainbow trout has
13696-402: The street-trees dispute, and we wish to reiterate our previous apologies for our failings". Sheffield is governed at the local level by Sheffield City Council and is led by Councillor Tom Hunt (Assumed office 16 May 2023). It consists of 84 councillors elected to represent 28 wards : three councillors per ward. Following the 2024 local elections , the distribution of council seats
13824-501: The surroundings, and will change as the fish moves to different habitats. Trout in, or newly returned from the sea, can look very silvery, while the same fish living in a small stream or in an alpine lake could have pronounced markings and more vivid coloration; it is also possible that in some species, this signifies that they are ready to mate. In general, trout that are about to breed have extremely intense coloration and can look like an entirely different fish outside of spawning season. It
13952-546: The temperature at −8.7 °C (16.3 °F), recorded on 20 December, and states that to be the lowest December temperature since 1981.) The coldest temperature ever recorded in the city of Sheffield at Weston Park , since records began in 1882, is −14.6 °C (5.7 °F), registered in February 1895. The lowest daytime maximum temperature in the city since records began is −5.6 °C (21.9 °F), also recorded in February 1895. More recently, −4.4 °C (24.1 °F)
14080-504: The temperature has never fallen below −9.2 °C (15.4 °F), suggesting that urbanisation around the Weston Park site during the second half of the 20th century may prevent temperatures below −10 °C (14 °F) occurring. The coldest temperature to be recorded was −8.2 °C (17.2 °F) in 2010. (Note: The official Weston Park Weather Station statistics, which can also be viewed at Sheffield Central Library , has
14208-467: The top ten "best cities to locate a business today", the city occupying third and fourth places respectively for best office location and best new call centre location. The same report places Sheffield in third place regarding "greenest reputation" and second in terms of the availability of financial incentives. Sheffield has an international reputation for metallurgy and steel-making. The earliest official record of cutlery production, for which Sheffield
14336-425: The town grew rapidly throughout the 19th century; increasing from 60,095 in 1801 to 451,195 by 1901. The Sheffield and Rotherham railway was constructed in 1838, connecting the two towns. The town was incorporated as a borough in 1842, and was granted city status by letters patent in 1893. The influx of people also led to demand for better water supplies, and a number of new reservoirs were constructed on
14464-551: The trout prey upon. These ultralight fly lures cannot be cast adequately by conventional techniques, and a specialized heavy line (i.e. fly line) is needed to launch the lure. Understanding how moving water shapes the stream channel makes it easier to find trout. In most streams, the current creates a riffle-run-pool pattern that repeats itself over and over. A deep pool may hold a big brown trout, but rainbow trout and smaller brown trout are likely found in runs. Riffles are where fishers will find small trout, called troutlet, during
14592-663: The two professional clubs, Sheffield United and Sheffield Wednesday , are known as the Steel City derby . The city is also home to the World Snooker Championship and the Sheffield Steelers , the UK's first professional ice hockey team. The name Sheffield , has its origins in Old English and derives from the name of a principal river in the city, the River Sheaf . This name, in turn,
14720-541: The ugliest town in the Old World ". The Great Depression hit the city in the 1930s, but as international tensions increased and the Second World War became imminent; Sheffield's steel factories were set to work manufacturing weapons and ammunition for the war effort. As a result, the city became a target for bombing raids, the heaviest of which occurred on the nights of 12 and 15 December 1940, now known as
14848-433: The valley and surrounding wildlife includes dragonflies such as the common darter Sympetrum striolatum and the common hawker , Aeshna juncea . Other wildlife includes kingfishers , great diving beetles and amphibians such as the common frog and palmate newt . This is oldest mill in the valley with a recorded date of 1581 when Thomas Hind, Robert Webster and John Swynden were the owners paying £1 per year rent. It
14976-532: The valley at one of two possible locations, the Swallow/Wolf flood storage area or the Roscoe/New Dam flood storage area. After public consultation plans for the Swallow/Wolf flood storage area have since been dropped but the Roscoe/New Dam flood storage area remains as an option. The dam will be over 36-foot (11 m) high with a 13-foot (4 m) wide crest. If the scheme goes ahead, it will reduce
15104-457: The west, and the lower-lying South Yorkshire Coalfield to the east. It lies at the confluence of five rivers: Don , Sheaf , Rivelin , Loxley and Porter . As such, much of the city is built on hillsides with views into the city centre or out to the countryside. Blake Street, in the S6 postcode area, is the third steepest residential street in England, with a gradient of 16.6°. The highest point in
15232-511: The worst of this run-down of Sheffield's industries, along with those of many other areas of the UK. The building of the Meadowhall Centre on the site of a former steelworks in 1990 was a mixed blessing, creating much-needed jobs but hastening the decline of the city centre. Attempts to regenerate the city were kick-started when the city hosted the 1991 World Student Games , which saw the construction of new sporting facilities such as
15360-453: Was 530,300, representing an increase of about 17,000 residents since 2001. Although a city, Sheffield is informally known as "the largest village in England ", because of a combination of topographical isolation and demographic stability. It is relatively geographically isolated, being cut off from other places by a ring of hills. Local folklore insists that, like Rome, Sheffield was built "on seven hills". The land surrounding Sheffield
15488-503: Was a contributing factor in making the decision to build the road. Raw materials for the construction of the road were provided by Clough Field quarry on the southern slopes of the valley below Crosspool . Over 700 lime trees were purchased from Dixon's of Chester in 1906 at a cost of £147. The limes were planted to line the road for a distance of 3.5 miles (5.6 km), making it the second longest lime tree avenue in Britain. The road
15616-401: Was completely rebuilt around 1820 with production ceasing around 1930. In October 1936 "The Sheffield Daily Independent" reported that the building had completely disappeared. The present day Round Pond which served the mill is one of the most popular in the area being stocked with trout for anglers; the surrounding area has a large variety of wildlife and there is a picnic area. Situated near
15744-404: Was given before the release of the independent inquiry's report on the so-called "Sheffield Chainsaw Massacre". The report concluded that "thousands of healthy and loved trees were lost. Many more could have been" and was critical of Sheffield City Council. The latter issued this statement on receipt of the report: "the council has already acknowledged that it got many things wrong in the handling of
15872-455: Was opened on 1 September 1907, although work was not completed until June 1908. The final cost of construction was £30,000. Local people quickly christened the road "The New Road", a name which was still being used many years later. The success of the project in providing work for the unemployed prompted Sheffield Corporation to press ahead with plans to connect the new road with the Sheffield suburbs of Crookes and Walkley . Rivelin Valley Road
16000-652: Was owned by the Windle brothers between 1818 and 1852 who used it for grinding knives and razors, after which it was sold to the Water Company. The mill was in regular use until 1918, but a survey in 1934 revealed that the internal machinery had been dismantled. The pond that served the Wolf Wheel is still in fine condition and has received much attention from the RVCG. It is one of four dams that are used by fishermen in
16128-470: Was particularly hard hit during the 2007 United Kingdom floods and the 2010 'Big Freeze' . Many landmark buildings such as Meadowhall and the Hillsborough Stadium flooded due to being close to rivers that flow through the city. In 2010, 5,000 properties in Sheffield were identified as still being at risk of flooding. In 2012 the city narrowly escaped another flood, despite extensive work by
16256-548: Was recorded as a daytime maximum at Weston Park, on 20 December 2010 (from the Weston Park Weather Station statistics, which also can be viewed at Sheffield Central Library.) On average, through the winter months of December to March, there are 67 days during which ground frost occurs. The Weston Park Weather station, established in 1882, is one of the longest running weather stations in the United Kingdom. It has recorded weather for more than 125 years, and
16384-400: Was unsuitable for industrial use, and now includes several protected green belt areas. These topographical factors have served to restrict urban spread, resulting in a relatively stable population size and a low degree of mobility. After many years of decline, the Sheffield economy is going through a strong revival. The 2004 Barclays Bank Financial Planning study revealed that, in 2003,
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