Arenaria Rhodopaea
Arenaria, a Latin word meaning sand-loving (or psammophilic), may refer to: Genera * ''Arenaria'' (bird), the turnstones, a bird genus of the family Scolopacidae * ''Arenaria'' (plant), the sandworts, a plant genus of the family Caryophyllaceae Species * ''Phengaris alcon arenaria'', the Dutch alcon blue, an extinct subspecies of the alcon blue butterfly that was endemic to the Netherlands * ''Meloidogyne arenaria thamesi'', a synonym for ''Meloidogyne thamesi'', the Thames' root-knot nematode, a plant-pathogenic nematode species See also * Arenarium * Arenarius (other) Arenarius may refer to: * in ancient Rome, the class of people performing in the ''arena'', see Arenarius (Rome) * an alternate title of The Sand Reckoner See also * Arenaria (other) * Arenarium {{Disambiguation ...

Sand
Sand is a granular material composed of finely divided mineral particles. Sand has various compositions but is defined by its grain size. Sand grains are smaller than gravel and coarser than silt. Sand can also refer to a textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass. The composition of sand varies, depending on the local rock sources and conditions, but the most common constituent of sand in inland continental settings and non-tropical coastal settings is silica (silicon dioxide, or SiO2), usually in the form of quartz. Calcium carbonate is the second most common type of sand, for example, aragonite, which has mostly been created, over the past 500million years, by various forms of life, like coral and shellfish. For example, it is the primary form of sand apparent in areas where reefs have dominated the ecosystem for millions of years like the Caribbean. Somewhat more rarely, sand may be composed of calciu ...
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Psammophile
A psammophile is a plant or animal that prefers or thrives in sandy areas. Plant psammophiles are also known as psammophytes. They thrive in places such as the Arabian Peninsula and the Sahara , photo = Sahara real color.jpg , photo_caption = The Sahara taken by Apollo 17 astronauts, 1972 , map = , map_image = , location = , country = , country1 = , .... and also the dunes of coastal regions. References Extremophiles {{biology-stub ...
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Arenaria (bird)
Turnstones are two bird species that comprise the genus ''Arenaria'' in the family Scolopacidae. They are closely related to calidrid sandpipers and might be considered members of the tribe Calidriini. The genus ''Arenaria'' was introduced by the French zoologist Mathurin Jacques Brisson in 1760 with the ruddy turnstone (''Arenaria interpres'') as the type species. The genus name ''arenaria'' is from Latin ''arenarius'', "inhabiting sand", from ''arena'', "sand". The genus contains two species: the ruddy turnstone (''Arenaria interpres'') and the black turnstone (''Arenaria melanocephala''). Both birds are waders. Their length is typically between 20 and 25 cm, with a wingspan between 50 and 60 cm and a body mass between 110 and 130g. For waders their build is stocky, with short, slightly upturned, wedge shaped bills. They have white patches on the back, wings and tail. They are high Arctic breeders, and are migratory. Their strong necks and powerful, slightly upturn ...
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Arenaria (plant)
''Arenaria'' is a genus of flowering plants, within the family Caryophyllaceae. Species of this genus are among those plants commonly known as "sandworts". Several species formerly classified within ''Arenaria'' are now classed in the genera ''Spergularia'', ''Eremogone'' and ''Minuartia''. Species Species accepted by the Plants of the World Online as of September 2021: *'' Arenaria acaulis'' *'' Arenaria achalensis'' *'' Arenaria aggregata'' *'' Arenaria alfacarensis'' *'' Arenaria algarbiensis'' *'' Arenaria alpamarcae'' *'' Arenaria altorum'' *'' Arenaria andina'' *'' Arenaria angustifolia'' *'' Arenaria angustifolioides'' *'' Arenaria antitaurica'' *'' Arenaria aphanantha'' *'' Arenaria arcuatociliata'' *'' Arenaria armerina'' *'' Arenaria aucheriana'' *'' Arenaria balansae'' *'' Arenaria balearica'' *'' Arenaria benthamii'' *'' Arenaria bertolonii'' *'' Arenaria biflora'' *'' Arenaria bisulca'' *'' Arenaria boliviana'' *'' Arenaria bourgaei'' *'' Are ...
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Phengaris Alcon Arenaria
The Dutch Alcon blue (''Phengaris alcon arenaria'') was a subspecies of the Alcon blue butterfly (''Phengaris alcon''). There is not much known about this subspecies, but it has always been very rare. It was endemic to the Netherlands, where two populations were known. One in Meijendel (dunes north of The Hague), and in the Meije (in the neighbourhood of the Nieuwkoopse Plassen). The population in the Meije disappeared in 1975 and in Meijendel this subspecies disappeared in 1979. See also * List of extinct animals of Europe * List of extinct animals of the Netherlands This list of extinct animals of the Netherlands includes the animal species and subspecies once lived in the Netherlands but have disappeared since human habitation. This list features the mammals, birds, fish, molluscs, butterflies, dragonfl ... References * Maas, P. 2005. Duingentiaanblauwtje - ''Maculinea alcon arenaria''The Extinction Website Downloaded on 24 October 2014. {{Taxonbar, from=Q5317244 ...
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Meloidogyne Arenaria Thamesi
''Meloidogyne thamesi'', the Thames' root-knot nematode, is a plant pathogenic nematode (roundworm) infecting tea. See also * List of tea diseases Many of the diseases, pathogens and pests that affect the tea Tea is an aromatic beverage prepared by pouring hot or boiling water over cured or fresh leaves of '' Camellia sinensis'', an evergreen shrub native to East Asia which probably ... References Tylenchida Agricultural pest nematodes Tea diseases Nematodes described in 1952 {{agri-stub ...
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