Neidium Stoermeri

	Neidium Stoermeri ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... Species: '' Neidium acutum'' '' Neidium affine'' '' Neidium agonaense'' References {{Taxonbar, from=Q21476780 Naviculales Diatom genera ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Diatom A diatom (Neo-Latin ''diatoma''), "a cutting through, a severance", from el, διάτομος, diátomos, "cut in half, divided equally" from el, διατέμνω, diatémno, "to cut in twain". is any member of a large group comprising several genera of algae, specifically microalgae, found in the oceans, waterways and soils of the world. Living diatoms make up a significant portion of the Earth's biomass: they generate about 20 to 50 percent of the oxygen produced on the planet each year, take in over 6.7 billion metric tons of silicon each year from the waters in which they live, and constitute nearly half of the organic material found in the oceans. The shells of dead diatoms can reach as much as a half-mile (800 m) deep on the ocean floor, and the entire Amazon basin is fertilized annually by 27 million tons of diatom shell dust transported by transatlantic winds from the African Sahara, much of it from the Bodélé Depression, which was once made up of a system of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Cosmopolitan Distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The extreme opposite of a cosmopolitan species is an endemic one, being found only in a single geographical location. Qualification The caveat “in appropriate habitat” is used to qualify the term "cosmopolitan distribution", excluding in most instances polar regions, extreme altitudes, oceans, deserts, or small, isolated islands. For example, the housefly is highly cosmopolitan, yet is neither oceanic nor polar in its distribution. Related terms and concepts The term pandemism also is in use, but not all authors are consistent in the sense in which they use the term; some speak of pandemism mainly in referring to diseases and pandemics, and some as a term intermediate between endemism and cosmopolitanism, in effect regarding pandemism as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Neidium Acutum ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... Species: '' Neidium acutum'' '' Neidium affine'' '' Neidium agonaense'' References {{Taxonbar, from=Q21476780 Naviculales Diatom genera ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Neidium Affine ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan distribution. Species: ''Neidium acutum ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in ap ...'' '' Neidium affine'' '' Neidium agonaense'' References {{Taxonbar, from=Q21476780 Naviculales Diatom genera ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Neidium Agonaense ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan distribution. Species: ''Neidium acutum'' ''Neidium affine ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan distribution. Species: ''Neidium acutum ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan dist ...'' '' Neidium agonaense'' References {{Taxonbar, from=Q21476780 Naviculales Diatom genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Naviculales The Naviculales are an order of diatoms. Family According to the GBIF, the order has the following families; * Amphipleuraceae (contains 1k species) * Berkeleyaceae (144) * Brachysiraceae (112) * Cavinulaceae (15) * Cosmioneidaceae (7) * Diadesmidaceae (303) * Diploneidaceae (450) * Gomphonemaceae (12) * Metascolioneidaceae (3) * Naviculaceae (9k) * Neidiaceae (676) * Phaeodactylaceae (2) * Pinnulariaceae (3k) * Plagiotropidaceae (50) * Pleurosigmataceae (881) * Proschkiniaceae (36) * Scolioneidaceae (1) * Scoliotropidaceae (59) * Sellaphoraceae (250) * Stauroneidaceae (1k) Unplaced genera There are 5 genera that are incertae sedis ' () or ''problematica'' is a term used for a taxonomic group where its broader relationships are unknown or undefined. Alternatively, such groups are frequently referred to as "enigmatic taxa". In the system of open nomenclature, uncertainty .... '' Boreozonacola'' (4) '' Brevilinea'' (2) '' Cholnokyella'' (1) '' Pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]

	Neidium Stoermeri ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... Species: '' Neidium acutum'' '' Neidium affine'' '' Neidium agonaense'' References {{Taxonbar, from=Q21476780 Naviculales Diatom genera ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Diatom A diatom (Neo-Latin ''diatoma''), "a cutting through, a severance", from el, διάτομος, diátomos, "cut in half, divided equally" from el, διατέμνω, diatémno, "to cut in twain". is any member of a large group comprising several genera of algae, specifically microalgae, found in the oceans, waterways and soils of the world. Living diatoms make up a significant portion of the Earth's biomass: they generate about 20 to 50 percent of the oxygen produced on the planet each year, take in over 6.7 billion metric tons of silicon each year from the waters in which they live, and constitute nearly half of the organic material found in the oceans. The shells of dead diatoms can reach as much as a half-mile (800 m) deep on the ocean floor, and the entire Amazon basin is fertilized annually by 27 million tons of diatom shell dust transported by transatlantic winds from the African Sahara, much of it from the Bodélé Depression, which was once made up of a system of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Cosmopolitan Distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The extreme opposite of a cosmopolitan species is an endemic one, being found only in a single geographical location. Qualification The caveat “in appropriate habitat” is used to qualify the term "cosmopolitan distribution", excluding in most instances polar regions, extreme altitudes, oceans, deserts, or small, isolated islands. For example, the housefly is highly cosmopolitan, yet is neither oceanic nor polar in its distribution. Related terms and concepts The term pandemism also is in use, but not all authors are consistent in the sense in which they use the term; some speak of pandemism mainly in referring to diseases and pandemics, and some as a term intermediate between endemism and cosmopolitanism, in effect regarding pandemism as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Neidium Acutum ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... Species: '' Neidium acutum'' '' Neidium affine'' '' Neidium agonaense'' References {{Taxonbar, from=Q21476780 Naviculales Diatom genera ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Neidium Affine ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan distribution. Species: ''Neidium acutum ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in ap ...'' '' Neidium affine'' '' Neidium agonaense'' References {{Taxonbar, from=Q21476780 Naviculales Diatom genera ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Neidium Agonaense ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan distribution. Species: ''Neidium acutum'' ''Neidium affine ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan distribution. Species: ''Neidium acutum ''Neidium'' is a genus of diatoms belonging to the family Neidiaceae. The genus has cosmopolitan dist ...'' '' Neidium agonaense'' References {{Taxonbar, from=Q21476780 Naviculales Diatom genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Naviculales The Naviculales are an order of diatoms. Family According to the GBIF, the order has the following families; * Amphipleuraceae (contains 1k species) * Berkeleyaceae (144) * Brachysiraceae (112) * Cavinulaceae (15) * Cosmioneidaceae (7) * Diadesmidaceae (303) * Diploneidaceae (450) * Gomphonemaceae (12) * Metascolioneidaceae (3) * Naviculaceae (9k) * Neidiaceae (676) * Phaeodactylaceae (2) * Pinnulariaceae (3k) * Plagiotropidaceae (50) * Pleurosigmataceae (881) * Proschkiniaceae (36) * Scolioneidaceae (1) * Scoliotropidaceae (59) * Sellaphoraceae (250) * Stauroneidaceae (1k) Unplaced genera There are 5 genera that are incertae sedis ' () or ''problematica'' is a term used for a taxonomic group where its broader relationships are unknown or undefined. Alternatively, such groups are frequently referred to as "enigmatic taxa". In the system of open nomenclature, uncertainty .... '' Boreozonacola'' (4) '' Brevilinea'' (2) '' Cholnokyella'' (1) '' Pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]