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Tidal Creek
A tidal creek or tidal channel is a narrow inlet or estuary that is affected by the ebb and flow of ocean tides. Thus, it has variable salinity and electrical conductivity over the tidal cycle, and flushes salts from inland soils. Tidal creeks are characterized by slow water velocity, resulting in buildup of fine, organic sediment in wetlands. Creeks may often be a dry to muddy channel with little or no flow at low tide, but with significant depth of water at high tide. Due to the temporal variability of water quality parameters within the tidally influenced zone, there are unique biota associated with tidal creeks which are often specialised to such zones. Nutrients and organic matter are delivered downstream to habitats normally lacking these, while the creeks also provide access to inland habitat for salt-water organisms. Terminology A "creek" normally refers to a tidal water channel in British English and in other parts of the Anglosphere. This is the case in many cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snapper Creek
The Snapper Creek is a creek in the U.S. state of Florida that drains out of the Everglades into Biscayne Bay at Biscayne National Park. It is a long creek south of Downtown Miami, running through the suburbs of Kendall and Coral Gables in metropolitan Miami. The creek extends from Biscayne Bay inland to the Snapper Creek Canal, which extends further to the Everglades. History Originally shallow in depth, the westernmost parts of creek have since been dredged and the original river connected to a canal system. This effort was spearheaded as a part of flood mitigation efforts in the 1940s by the Florida State Board of Conservation, who lobbied for the creation of South Florida Water Management District in 1948. The flood protection system intensified after extensive flooding in South Florida following the 1947 Fort Lauderdale Hurricane and the population explosion in Greater Miami and subsequent urban sprawl following World War II World War II or the Sec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mangroves
A mangrove is a shrub or tree that grows in coastal saline or brackish water. The term is also used for tropical coastal vegetation consisting of such species. Mangroves are taxonomically diverse, as a result of convergent evolution in several plant families. They occur worldwide in the tropics and subtropics and even some temperate coastal areas, mainly between latitudes 30° N and 30° S, with the greatest mangrove area within 5° of the equator. Mangrove plant families first appeared during the Late Cretaceous to Paleocene epochs, and became widely distributed in part due to the movement of tectonic plates. The oldest known fossils of mangrove palm date to 75 million years ago. Mangroves are salt-tolerant trees, also called halophytes, and are adapted to live in harsh coastal conditions. They contain a complex salt filtration system and a complex root system to cope with saltwater immersion and wave action. They are adapted to the low-oxygen conditions of wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan
Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's fifth-most populous country, with a population of almost 243 million people, and has the world's second-largest Muslim population just behind Indonesia. Pakistan is the 33rd-largest country in the world by area and 2nd largest in South Asia, spanning . It has a coastline along the Arabian Sea and Gulf of Oman in the south, and is bordered by India to the east, Afghanistan to the west, Iran to the southwest, and China to the northeast. It is separated narrowly from Tajikistan by Afghanistan's Wakhan Corridor in the north, and also shares a maritime border with Oman. Islamabad is the nation's capital, while Karachi is its largest city and financial centre. Pakistan is the site of several ancient cultures, including the 8,500-year-old Neolithic site of Mehrgarh in Balochistan, the Indus Valley civilisation of the Bronze Age, the most extens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Then, interm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huntspill
Huntspill is a village on the Huntspill Level in Somerset, England. It lies on the A38 road, south of Highbridge. The village is the principal settlement in the civil parish of West Huntspill. In 2019 it had an estimated population of 1102. History The first mention of Huntspill is around 796 AD, when the area was granted to Glastonbury Abbey by Aethelmund, a nobleman under King Offa of Mercia. Huntspill was listed in the Domesday Book of 1086 as ''Honspil'', meaning 'Huna's Pill' (possibly from the Old English personal name ''Huna''). The Welsh word Pîl, is a common element along the Somerset coast denoting a tidal inlet suitable as a harbour. The parish of Huntspill was part of the Huntspill and Puriton Hundred, The mouth of the River Brue had an extensive harbour in Roman and Saxon times, before silting up in the medieval period. A new wharf, known as Clyce Wharf, was built on the Huntspill side of the river mouth by 1904, and was used for the import of coal and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wales
Wales ( cy, Cymru ) is a country that is part of the United Kingdom. It is bordered by England to the east, the Irish Sea to the north and west, the Celtic Sea to the south west and the Bristol Channel to the south. It had a population in 2021 of 3,107,500 and has a total area of . Wales has over of coastline and is largely mountainous with its higher peaks in the north and central areas, including Snowdon (), its highest summit. The country lies within the north temperate zone and has a changeable, maritime climate. The capital and largest city is Cardiff. Welsh national identity emerged among the Celtic Britons after the Roman withdrawal from Britain in the 5th century, and Wales was formed as a kingdom under Gruffydd ap Llywelyn in 1055. Wales is regarded as one of the Celtic nations. The conquest of Wales by Edward I of England was completed by 1283, though Owain Glyndŵr led the Welsh Revolt against English rule in the early 15th century, and briefly re-establis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bow Creek (England)
Bow Creek is a long tidal estuary of the English River Lea and is part of the Bow Back Rivers. Below Bow Locks the creek forms the boundary between the London Boroughs of Newham and Tower Hamlets, in East London. History The River Lea rises in the town of Luton in Bedfordshire, and flows to the east and then the south to reach the River Thames at Leamouth. The final are known as Bow Creek, and follow a meandering route across a low-lying area formerly called Bromley Marsh, but now occupied by gas works and trading estates. The river is one of the oldest navigations in the country, but the creek is tidal, providing insufficient depth for navigation at low tide. Use of the river for navigation is recorded in documents dating from 1190 and, in 1424, it became the first river in Britain where improvements were authorised by an Act of Parliament. Another act of 1571 allowed the Lord Mayor to make cuts and improvements to the river and to construct towing paths on both sides of i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Lea
The River Lea ( ) is in South East England. It originates in Bedfordshire, in the Chiltern Hills, and flows southeast through Hertfordshire, along the Essex border and into Greater London, to meet the River Thames at Bow Creek. It is one of the largest rivers in London and the easternmost major tributary of the Thames. The river's significance as a major east–west barrier and boundary has tended to obscure its importance as north–south trade route. Below Hertford the river has since medieval times had alterations made to make it more navigable for boats between the Thames and eastern Hertfordshire and Essex, known as the Lee Navigation. This stimulated much industry along its banks. The navigable River Stort, the main tributary, joins it at Hoddesdon. While the lower Lea remains somewhat polluted, its upper stretch and tributaries, classified as chalk streams, are a major source of drinking water for London. An artificial waterway known as the New River, opened in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Thames
The River Thames ( ), known alternatively in parts as the River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the second-longest in the United Kingdom, after the River Severn. The river rises at Thames Head in Gloucestershire, and flows into the North Sea near Tilbury, Essex and Gravesend, Kent, via the Thames Estuary. From the west it flows through Oxford (where it is sometimes called the Isis), Reading, Henley-on-Thames and Windsor. The Thames also drains the whole of Greater London. In August 2022, the source of the river moved five miles to beyond Somerford Keynes due to the heatwave in July 2022. The lower reaches of the river are called the Tideway, derived from its long tidal reach up to Teddington Lock. Its tidal section includes most of its London stretch and has a rise and fall of . From Oxford to the Estuary the Thames drops by 55 metres. Running through some of the drier parts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caesar's Rock
Black Caesar Rock is a small island north of the upper Florida Keys in Biscayne National Park. It is in Miami-Dade County, Florida Miami-Dade County is a county located in the southeastern part of the U.S. state of Florida. The county had a population of 2,701,767 as of the 2020 census, making it the most populous county in Florida and the seventh-most populous county in .... It is located in southern Biscayne Bay, just north of Old Rhodes Key and Totten Key, just southeast off the southern tip of Elliott Key, and due south of Adams Key. It is in the middle of Caesar Creek, the creek that separates Elliott and Old Rhodes Keys. History The island is named after Black Caesar (pirate), Black Caesar, a pirate. Munroe, writing in "The Commodore's Story" (1930) states: "Caesar's Rock a small island about the middle of the creek, was reputed to be the dwelling place and ship yard of the pirate (Black Caesar)." This is apparently the small key due north of Meig's Key. It is unna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snake Creek Bridge
Snake Creek Bridge is a bascule bridge in the village of Islamorada in the Florida Keys. The single-leaf steel bascule bridge carries the Overseas Highway ( U.S. 1) over Snake Creek, connecting Plantation Key and Windley Key. It is located near mile marker 86. The bridge was completed in 1981 when a number of new bridges were being built to modernize the Overseas Highway. It is the third bridge that has existed at this location. The first bridge, which carried the Overseas Railroad, was built in the early 1900s. A second bridge built in the 1920s next to the railroad bridge carried the first Overseas Highway (State Road 4A), though the highway would later be shifted to railroad bridge in the 1940s, which was retrofitted for automobile use. The Snake Creek Bridge is notable for being the only remaining drawbridge operating in the Florida Keys. It gained this distinction in the late 2000s, when the Overseas Highway's drawbridge over Jewfish Creek was replaced by the curren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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