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Leucotrichum Schenckii
''Leucotrichum'' is a genus of ferns in the family Polypodiaceae, subfamily Grammitidoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). It is one of about 26 genera of "grammitids".Michael A. Sundue, Melissa B. Islam, and Tom A. Ranker. 2010. "Systematics of Grammitid Ferns (Polypodiaceae): Using Morphology and Plastid Sequence Data to Resolve the Circumscriptions of Melpomene and the Polyphyletic Genera Lellingeria and Terpsichore" ''Systematic Botany'' 35(4):701-715(15). (See ''External links'' below). The name of the genus refers to the white hairs that are usually present on the underside of the frond.Paulo H. Labiak, Germinal Rouhan, and Michael A. Sundue. 2010. "Phylogeny and taxonomy of ''Leucotrichum'' (Polypodiaceae): A new genus of grammitid ferns from the Neotropics". ''Taxon'' 59(3):911-921. Taxonomy ''Leucotrichum'' was established in 2010 and has about six currently recognized species. The type species for the genus is ''Leuco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paulo Henrique Labiak
Paulo is a Portuguese, Spanish, Swiss, and Italian masculine given name equivalent to English Paul. Notable people with the name include: *Paulo Jr. *Paulo Jr. (footballer) *Paulo Almeida, Brazilian footballer *Paulo André Cren Benini (born 1983), Brazilian football defender *Paulo Angeles (born 1997), Filipino actor, singer and dancer *Paulo Avelino (born 1988), Filipino actor and film actor *Paulo de Carvalho (born 1947), Portuguese singer-songwriter and actor *Paulo Coelho (born 1947), Brazilian lyricist and novelist *Paulo Fernando Craveiro, Brazilian author *Paulo Freire (1921–1997), Brazilian educator and philosopher *Paulo R. Holvorcem, Brazilian amateur astronomer, a prolific discoverer of asteroids *Paulo Jorge (other) *Paulo Kanoa (1802–1885), Governor of Kauaʻi *Paulo P. Kanoa (1832–1895), Governor of Kauaʻi *Paulo Miklos (born 1959), Brazilian multi-instrumentalist, musician and actor *Paulo Antonio de Oliveira (born 1982), Brazilian football striker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DNA Sequence
DNA sequencing is the process of determining the nucleic acid sequence – the order of nucleotides in DNA. It includes any method or technology that is used to determine the order of the four bases: adenine, guanine, cytosine, and thymine. The advent of rapid DNA sequencing methods has greatly accelerated biological and medical research and discovery. Knowledge of DNA sequences has become indispensable for basic biological research, DNA Genographic Projects and in numerous applied fields such as medical diagnosis, biotechnology, forensic biology, virology and biological systematics. Comparing healthy and mutated DNA sequences can diagnose different diseases including various cancers, characterize antibody repertoire, and can be used to guide patient treatment. Having a quick way to sequence DNA allows for faster and more individualized medical care to be administered, and for more organisms to be identified and cataloged. The rapid speed of sequencing attained with modern D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Moist Forests
The Atlantic Forest ( pt, Mata Atlântica) is a South American forest that extends along the Atlantic coast of Brazil from Rio Grande do Norte state in the northeast to Rio Grande do Sul state in the south and inland as far as Paraguay and the Misiones Province of Argentina, where the region is known as Selva Misionera. The Atlantic Forest has ecoregions within the following biome categories: seasonal moist and dry broad-leaf tropical forests, tropical and subtropical grasslands, savannas, and shrublands, and mangrove forests. The Atlantic Forest is characterized by a high biodiversity and endemism. It was the first environment that the Portuguese colonists encountered over 500 years ago, when it was thought to have had an area of , and stretching an unknown distance inland, making it, back then, the second largest rainforest on the planet, only behind the Amazon rainforest. Over 85% of the original area has been deforested, threatening many plant and animal species with ... [...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 to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disjunct Distribution
In biology, a taxon with a disjunct distribution is one that has two or more groups that are related but considerably separated from each other geographically. The causes are varied and might demonstrate either the expansion or contraction of a species' range. Range fragmentation Also called range fragmentation, disjunct distributions may be caused by changes in the environment, such as mountain building and continental drift or rising sea levels; it may also be due to an organism expanding its range into new areas, by such means as rafting, or other animals transporting an organism to a new location (plant seeds consumed by birds and animals can be moved to new locations during bird or animal migrations, and those seeds can be deposited in new locations in fecal matter). Other conditions that can produce disjunct distributions include: flooding, or changes in wind, stream, and current flows, plus others such as anthropogenic introduction of alien introduced species either acciden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucotrichum Schenckii
''Leucotrichum'' is a genus of ferns in the family Polypodiaceae, subfamily Grammitidoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). It is one of about 26 genera of "grammitids".Michael A. Sundue, Melissa B. Islam, and Tom A. Ranker. 2010. "Systematics of Grammitid Ferns (Polypodiaceae): Using Morphology and Plastid Sequence Data to Resolve the Circumscriptions of Melpomene and the Polyphyletic Genera Lellingeria and Terpsichore" ''Systematic Botany'' 35(4):701-715(15). (See ''External links'' below). The name of the genus refers to the white hairs that are usually present on the underside of the frond.Paulo H. Labiak, Germinal Rouhan, and Michael A. Sundue. 2010. "Phylogeny and taxonomy of ''Leucotrichum'' (Polypodiaceae): A new genus of grammitid ferns from the Neotropics". ''Taxon'' 59(3):911-921. Taxonomy ''Leucotrichum'' was established in 2010 and has about six currently recognized species. The type species for the genus is ''Leuco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucotrichum Pseudomitchelliae
''Leucotrichum'' is a genus of ferns in the family Polypodiaceae, subfamily Grammitidoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). It is one of about 26 genera of "grammitids".Michael A. Sundue, Melissa B. Islam, and Tom A. Ranker. 2010. "Systematics of Grammitid Ferns (Polypodiaceae): Using Morphology and Plastid Sequence Data to Resolve the Circumscriptions of Melpomene and the Polyphyletic Genera Lellingeria and Terpsichore" ''Systematic Botany'' 35(4):701-715(15). (See ''External links'' below). The name of the genus refers to the white hairs that are usually present on the underside of the frond.Paulo H. Labiak, Germinal Rouhan, and Michael A. Sundue. 2010. "Phylogeny and taxonomy of ''Leucotrichum'' (Polypodiaceae): A new genus of grammitid ferns from the Neotropics". ''Taxon'' 59(3):911-921. Taxonomy ''Leucotrichum'' was established in 2010 and has about six currently recognized species. The type species for the genus is ''Leuco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucotrichum Mortonii
''Leucotrichum'' is a genus of ferns in the family Polypodiaceae, subfamily Grammitidoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). It is one of about 26 genera of "grammitids".Michael A. Sundue, Melissa B. Islam, and Tom A. Ranker. 2010. "Systematics of Grammitid Ferns (Polypodiaceae): Using Morphology and Plastid Sequence Data to Resolve the Circumscriptions of Melpomene and the Polyphyletic Genera Lellingeria and Terpsichore" ''Systematic Botany'' 35(4):701-715(15). (See ''External links'' below). The name of the genus refers to the white hairs that are usually present on the underside of the frond.Paulo H. Labiak, Germinal Rouhan, and Michael A. Sundue. 2010. "Phylogeny and taxonomy of ''Leucotrichum'' (Polypodiaceae): A new genus of grammitid ferns from the Neotropics". ''Taxon'' 59(3):911-921. Taxonomy ''Leucotrichum'' was established in 2010 and has about six currently recognized species. The type species for the genus is ''Leuco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucotrichum Mitchelliae
''Leucotrichum'' is a genus of ferns in the family Polypodiaceae, subfamily Grammitidoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). It is one of about 26 genera of "grammitids".Michael A. Sundue, Melissa B. Islam, and Tom A. Ranker. 2010. "Systematics of Grammitid Ferns (Polypodiaceae): Using Morphology and Plastid Sequence Data to Resolve the Circumscriptions of Melpomene and the Polyphyletic Genera Lellingeria and Terpsichore" ''Systematic Botany'' 35(4):701-715(15). (See ''External links'' below). The name of the genus refers to the white hairs that are usually present on the underside of the frond.Paulo H. Labiak, Germinal Rouhan, and Michael A. Sundue. 2010. "Phylogeny and taxonomy of ''Leucotrichum'' (Polypodiaceae): A new genus of grammitid ferns from the Neotropics". ''Taxon'' 59(3):911-921. Taxonomy ''Leucotrichum'' was established in 2010 and has about six currently recognized species. The type species for the genus is ''Leuco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucotrichum Madagascariense
''Leucotrichum'' is a genus of ferns in the family Polypodiaceae, subfamily Grammitidoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). It is one of about 26 genera of "grammitids".Michael A. Sundue, Melissa B. Islam, and Tom A. Ranker. 2010. "Systematics of Grammitid Ferns (Polypodiaceae): Using Morphology and Plastid Sequence Data to Resolve the Circumscriptions of Melpomene and the Polyphyletic Genera Lellingeria and Terpsichore" ''Systematic Botany'' 35(4):701-715(15). (See ''External links'' below). The name of the genus refers to the white hairs that are usually present on the underside of the frond.Paulo H. Labiak, Germinal Rouhan, and Michael A. Sundue. 2010. "Phylogeny and taxonomy of ''Leucotrichum'' (Polypodiaceae): A new genus of grammitid ferns from the Neotropics". ''Taxon'' 59(3):911-921. Taxonomy ''Leucotrichum'' was established in 2010 and has about six currently recognized species. The type species for the genus is ''Leuco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alansmia
''Alansmia'' is a genus of ferns in the family Polypodiaceae, subfamily Grammitidoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus is mainly native to the Neotropics The Neotropical realm is one of the eight biogeographic realms constituting Earth's land surface. Physically, it includes the tropics, tropical Ecoregion#Terrestrial, terrestrial ecoregions of the Americas and the entire South American temperat ..., with a few species in tropical Africa. Species , the ''Checklist of Ferns and Lycophytes of the World'' accepted the following species and hybrids: *'' Alansmia bradeana'' (Labiak) Moguel & M.Kessler *'' Alansmia canescens'' (A.Rojas) Moguel & M.Kessler *'' Alansmia concinna'' (A.R.Sm.) Moguel & M.Kessler *'' Alansmia contacta'' (Copel.) Moguel & M.Kessler *'' Alansmia cultrata'' (Bory ex Willd.) Moguel & M.Kessler *'' Alansmia dependens'' (Baker) Moguel & M.Kessler *'' Alansmia diaphana'' (Moguel & M.Kessler) Moguel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Phylogenetic
Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to determine the processes by which diversity among species has been achieved. The result of a molecular phylogenetic analysis is expressed in a phylogenetic tree. Molecular phylogenetics is one aspect of molecular systematics, a broader term that also includes the use of molecular data in taxonomy and biogeography. Molecular phylogenetics and molecular evolution correlate. Molecular evolution is the process of selective changes (mutations) at a molecular level (genes, proteins, etc.) throughout various branches in the tree of life (evolution). Molecular phylogenetics makes inferences of the evolutionary relationships that arise due to molecular evolution and results in the construction of a phylogenetic tree. History The theoretical framew ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_male_Three_Brothers_River.JPG "Click for more on -> Atlantic Moist Forests")
.jpg "Click for more on -> Endemism")
