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St. Helena Airport
Saint Helena Airport is an international airport on Saint Helena, a remote island in the south Atlantic Ocean, in the British Overseas Territory of Saint Helena, Ascension, and Tristan da Cunha. The construction of the runway was finished in 2015 and the airport opened in 2016. The inaugural scheduled flight was delayed but general aviation, charter, and medical evacuation flights were able to serve the airport from May 2016. The airport began scheduled commercial services on 14 October 2017, when the South African carrier Airlink inaugurated a weekly service from O. R. Tambo International Airport in Johannesburg, South Africa, via Walvis Bay Airport, Namibia, using an Embraer E190-100IGW, about one and a half years after the originally expected inauguration date, and with a smaller-sized aircraft, because of wind shear problems affecting the airport. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longwood, Saint Helena
Longwood is a settlement and a district of the British island of Saint Helena in the South Atlantic Ocean. Description In 2021, Longwood had a population of 765, compared with a population of 960 in 1998. The area of the district is . The district is second only in size to Blue Hill, and includes the settlement of Hutt's Gate, with its St Matthew's church. The district also contains the island's only golf course. The district contains Prosperous Bay Plain, which is where Saint Helena Airport and the Millennium Forest is located. There is a weather recording station in the Longwood district. Readings of temperature, air pressure and visibility are automatically taken and communicated every three hours. History Observatories On leaving the University of Oxford, in 1676, Edmond Halley visited Saint Helena and set up an observatory with a aerial telescope with the intention of studying stars from the Southern Hemisphere. The site of this telescope is near St Matthew's churc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maritime Patrol
{{Unreferenced, date=March 2008 Maritime patrol is the task of monitoring areas of water. Generally conducted by military and law enforcement agencies, maritime patrol is usually aimed at identifying human activities. Maritime patrol refers to active patrol of an area, as opposed to passive monitoring systems such as sound-detection fixtures or land-based spotters. A patrol consists of a ship, submarine, aircraft or satellite examining the patrolled area and seeking out activities to be identified and reported. Maritime patrol is critical in wartime situations for navies to locate enemy forces to engage or defend against. Peacetime patrols are important for interdiction of criminal activities and for ensuring legal use of waters. Maritime patrols can be conducted by surface ships and submarines, by aircraft (e.g. MPA) and other aerial vehicles, and even by satellites. Human spotting remains an important part of detecting activity, but increasingly electronic systems are use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campaign To Protect Rural England
CPRE, The Countryside Charity, formerly known by names such as the ''Council for the Preservation of Rural England'' and the ''Council for the Protection of Rural England'', is a charity in England with over 40,000 members and supporters. Formed in 1926 by Patrick Abercrombie to limit urban sprawl and ribbon development, the CPRE claims to be one of the longest running environmental groups in the UK. CPRE campaigns for a "sustainable future" for the English countryside. They state it is "a vital but undervalued environmental, economic and social asset to the nation." They aim to "highlight threats and promote positive solutions." They campaign using their own research to lobby the public and all levels of government. History CPRE was formed following the publication of “The Preservation of Rural England” by Sir Patrick Abercrombie in 1926. Abercrombie became its Honorary Secretary. The inaugural meeting was held in December 1926 at the London offices of the Royal Institut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vulnerable Species
A vulnerable species is a species which has been categorized by the International Union for Conservation of Nature as being threatened with extinction unless the circumstances that are threatening its survival and reproduction improve. Vulnerability is mainly caused by habitat loss or destruction of the species' home. Vulnerable habitat or species are monitored and can become increasingly threatened. Some species listed as "vulnerable" may be common in captivity, an example being the military macaw. There are currently 5196 animals and 6789 plants classified as Vulnerable, compared with 1998 levels of 2815 and 3222, respectively. Practices such as cryoconservation of animal genetic resources have been enforced in efforts to conserve vulnerable breeds of livestock specifically. Criteria The International Union for Conservation of Nature uses several criteria to enter species in this category. A taxon is Vulnerable when it is not critically endangered or Endangered but is fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Helena Plover
The Saint Helena plover (''Charadrius sanctaehelenae''), locally known as the wirebird due to its thin legs, is a small wader endemic to the island of Saint Helena in the mid-Atlantic. The bird is similar in appearance to Kittlitz's plover and the Madagascar plover, but a little larger and an absence of chamois coloring. It is the national bird of St Helena and has been depicted on the country's coins. Populations in general have been declining. Threats include predation by cats, the introduction of the common myna, deforestation, off-road vehicle use, the Saint Helena Airport and a projected windfarm. In 2016, the population had recovered to about 560 mature individuals, from a previous minimum of less than 200 in 2006; consequently, the species was downlisted to Vulnerable from its previous assessment of Critically Endangered. Description Kittlitz's plover is the Saint Helena bird's closest relative. The Saint Helena plover is generally larger (around 15 cm (6 i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wildlife Of St Helena
Saint Helena, Ascension Island and Tristan da Cunha, as well the other uninhabited islands nearby, are a haven for wildlife in the middle of the Atlantic Ocean. The islands are or were home to much endemic flora and fauna, especially invertebrates, and many endemic fish species found in the reef ecosystems off the islands. The islands have been identified by BirdLife International as Important Bird Areas for both their endemic landbirds and breeding seabirds. See Ascension scrub and grasslands, Saint Helena scrub and woodlands, and Tristan da Cunha–Gough Islands shrub and grasslands for more details of the World Wildlife Fund-designated ecoregions. Reptiles There are no crocodilians or snakes on the islands. However, many turtles appear around them. Birds Saint Helena Saint Helena is not now a major breeding site for seabirds as Ascension is, but it used to have more endemic birds, all but one of which are now extinct. The wirebird (''Charadrius sanctaehelenae'') is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
View Out Over Prosperous Bay Plain, St Helena Island, C1985
A view is a sight or prospect or the ability to see or be seen from a particular place. View, views or Views may also refer to: Common meanings * View (Buddhism), a charged interpretation of experience which intensely shapes and affects thought, sensation, and action * Graphical projection in a technical drawing or schematic ** Multiview orthographic projection, standardizing 2D images to represent a 3D object * Opinion, a belief about subjective matters * Page view, a visit to a World Wide Web page * Panorama, a wide-angle view * Scenic viewpoint, an elevated location where people can view scenery * World view, the fundamental cognitive orientation of an individual or society encompassing the entirety of the individual or society's knowledge and point-of-view Places * View, Kentucky, an unincorporated community in Crittenden County * View, Texas, an unincorporated community in Taylor County Arts, entertainment, and media Music * ''View'' (album), the 2003 debut album ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
YouTube
YouTube is a global online video sharing and social media platform headquartered in San Bruno, California. It was launched on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim. It is owned by Google, and is the second most visited website, after Google Search. YouTube has more than 2.5 billion monthly users who collectively watch more than one billion hours of videos each day. , videos were being uploaded at a rate of more than 500 hours of content per minute. In October 2006, YouTube was bought by Google for $1.65 billion. Google's ownership of YouTube expanded the site's business model, expanding from generating revenue from advertisements alone, to offering paid content such as movies and exclusive content produced by YouTube. It also offers YouTube Premium, a paid subscription option for watching content without ads. YouTube also approved creators to participate in Google's AdSense program, which seeks to generate more revenue for both parties ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RMS St Helena (1989)
RMS ''St Helena'' is a cargo liner (carrying cargo and passengers) that served the British overseas territory of Saint Helena. She sailed between Cape Town and Saint Helena with regular shuttles continuing to Ascension Island. Some voyages also served Walvis Bay en route to and from, or occasionally instead of, Cape Town. She visited Portland, Dorset twice a year with normal calls in the Spanish ports of Vigo (northbound) and Tenerife (southbound) until 14 October 2011, when she set sail on her final voyage from the English port. On 10 February 2018 she departed for her last trip from St Helena to Cape Town. At the time of her retirement from St Helena service she was one of only four ships in the world still carrying the status of Royal Mail Ship. Locals including local press have usually called her ''the RMS'' rather than ''the St. Helena'', in order not to confuse her with the island itself. In April 2018 she was purchased by MNG Maritime and renamed ''MNG Tahiti'' to act a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tidal Power Plant
Tidal power or tidal energy is harnessed by converting energy from tides into useful forms of power, mainly electricity using various methods. Although not yet widely used, tidal energy has the potential for future electricity generation. Tides are more predictable than the wind and the sun. Among sources of renewable energy, tidal energy has traditionally suffered from relatively high cost and limited availability of sites with sufficiently high tidal ranges or flow velocities, thus constricting its total availability. However, many recent technological developments and improvements, both in design (e.g. dynamic tidal power, tidal lagoons) and turbine technology (e.g. new axial turbines, cross flow turbines), indicate that the total availability of tidal power may be much higher than previously assumed and that economic and environmental costs may be brought down to competitive levels. Historically, tide mills have been used both in Europe and on the Atlantic coast of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alternative Energy
Renewable energy is energy that is collected from renewable resources that are naturally replenished on a human timescale. It includes sources such as sunlight, wind, the movement of water, and geothermal heat. Although most renewable energy sources are sustainable, some are not. For example, some biomass sources are considered unsustainable at current rates of exploitation. Renewable energy often provides energy for electricity generation to a grid, air and water heating/ cooling, and stand-alone power systems. Renewable energy technology projects are typically large-scale, but they are also suited to rural and remote areas and developing countries, where energy is often crucial in human development. Renewable energy is often deployed together with further electrification, which has several benefits: electricity can move heat or objects efficiently, and is clean at the point of consumption. In addition, electrification with renewable energy is more efficient and therefo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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