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Cladonia Strepsilis
''Cladonia strepsilis'' or the olive cup lichen is a species of cup lichen in the family Cladoniaceae. In Iceland, where it is only found in a few locations in the Eastern Region, it is red listed as endangered An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and inva ... (EN).Náttúrufræðistofnun Íslands celandic Institute of Natural History(1996). Válisti 1: Plöntur.' (in Icelandic) Reykjavík: Náttúrufræðistofnun Íslands. References strepsilis Taxa named by Erik Acharius Lichen species {{Lecanorales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camille Grognot
Camille may refer to: Fictional entities * a List of Power Rangers Jungle Fury characters#Camille, Power Rangers Jungle Fury character * Camille Wallaby, a character in Alfred Hedgehog * a character from ''League of Legends'' video game voiced by Emily O'Brien Films *''Camille (1912 film)'', a short American film directed by Jay Hunt (director), Jay Hunt based on Dumas' novel ''La Dame aux camélias'' (''The Lady of the Camellias'') * Camille (1915 film), ''Camille'' (1915 film), an American silent film adapted by Frances Marion, directed by Albert Capellani, starring Clara Kimball Young as Camille and Paul Capellani as Armand * Camille (1917 film), ''Camille'' (1917 film), an American silent film adapted by Adrian Johnson, directed by J. Gordon Edwards, starring Theda Bara as Camille * Camille (1921 film), ''Camille'' (1921 film), an American silent film starring Alla Nazimova as Camille and Rudolph Valentino as Armand * Camille (1926 feature film), ''Camille'' (1926 feature fil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cladonia
''Cladonia'' is a genus of moss-like lichens in the family Cladoniaceae. They are the primary food source for reindeer/caribou. ''Cladonia'' species are of economic importance to reindeer-herders, such as the Sami in Scandinavia or the Nenets in Russia. Antibiotic compounds are extracted from some species to create antibiotic cream. The light green species ''Cladonia stellaris'' is used in flower decorations. Although the phylogeny of the genus ''Cladonia'' is still under investigation, two main morphological groups are commonly differentiated by taxonomists: the ''Cladonia'' morpho-type and the ''Cladina'' morpho-type. The ''Cladonia'' morpho-type has many more species, and is generally described as a group of squamulose (grow from squamules), cup-bearing lichens. The ''Cladina'' morpho-types are often referred to as forage lichens, mat-forming lichens, or reindeer lichens (due to their importance as caribou winter forage). ''Cladonia perforata'' ("perforate cladonia") is o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cladoniaceae
The Cladoniaceae are a family of lichenized fungi in the order Lecanorales. It is one of the largest families of lichen-forming fungi, with about 560 species distributed amongst 17 genera. The reindeer moss and cup lichens (''Cladonia'') belong to this family. The latter genus, which comprises about 500 species, forms a major part of the diet of large mammals in taiga and tundra ecosystems. Many Cladoniaceae lichens grow on soil, but other can use decaying wood, tree trunks, and, in a few instances, rocks as their substrate. They grow in places with high humidity, and cannot tolerate aridity. Many Cladoniaceae species are characterized by a thallus that has two distinct forms: a scaly or crust-like primary thallus that, depending on the species, can be permanent or temporary, and a secondary fruticose thallus called a podetium or pseudopodetium. Cladoniaceae members form symbiotic associations with green algae from the class Trebouxiophyceae, usually the genus '' Asterochloris' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Region (Iceland)
Eastern Region ( is, Austurland ) is a region in eastern Iceland. Its area is and in 2020 its population was 13,173. The Eastern Regions has a jagged coastline of fjords, referred to as the Eastfjords ( ). The largest town in the region is Egilsstaðir, with a population of 2,300. The oldest municipality is Djúpivogur, which got their trading licence in 1589 and had a population of 470 in 2015. The only car and passenger ferry that sails between Iceland and the European continent calls at Seyðisfjörður once a week in the summer months and intermittently the rest of the year. The region is home to the Kárahnjúkar Hydropower Plant. Among notable tourist destinations are the Helgustaðir mine, which is known for its Iceland spar Iceland spar, formerly called Iceland crystal ( is, silfurberg , ) and also called optical calcite, is a transparent variety of calcite, or crystallized calcium carbonate, originally brought from Iceland, and used in demonstrating the polariza ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are considered when assessing the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Erik Acharius
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in '' Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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