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Bonnemaisonia
''Bonnemaisonia'' is a genus of red algae belonging to the family Bonnemaisoniaceae. The genus name of ''Bonnemaisonia'' is in honour of Théophile Bonnemaison (1774–1829), a French pharmacist, botanist and naturalist from Quimper. The genus has almost cosmopolitan distribution. Species: *''Bonnemaisonia asparagoides ''Bonnemaisonia asparagoides'' is a species of red alga in the family Bonnemaisoniaceae Bonnemaisoniaceae is a family of red algae in the order Bonnemaisoniales. References External links * Red algae families * {{Rhodophyta-st ...'' *'' Bonnemaisonia clavata'' *'' Bonnemaisonia geniculata'' *'' Bonnemaisonia hamifera'' *'' Bonnemaisonia nootkana'' References {{Taxonbar, from=Q18436619 Bonnemaisoniaceae Red algae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bonnemaisonia Geniculata
''Bonnemaisonia'' is a genus of red algae belonging to the family Bonnemaisoniaceae. The genus name of ''Bonnemaisonia'' is in honour of Théophile Bonnemaison (1774–1829), a French pharmacist, botanist and naturalist from Quimper. The genus has almost cosmopolitan distribution. Species: *''Bonnemaisonia asparagoides'' *''Bonnemaisonia clavata'' *''Bonnemaisonia geniculata'' *''Bonnemaisonia hamifera'' *''Bonnemaisonia nootkana'' References {{Taxonbar, from=Q18436619 Bonnemaisoniaceae Red algae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bonnemaisonia Clavata
''Bonnemaisonia'' is a genus of red algae belonging to the family Bonnemaisoniaceae. The genus name of ''Bonnemaisonia'' is in honour of Théophile Bonnemaison (1774–1829), a French pharmacist, botanist and naturalist from Quimper. The genus has almost cosmopolitan distribution. Species: *''Bonnemaisonia asparagoides'' *'' Bonnemaisonia clavata'' *''Bonnemaisonia geniculata'' *'' Bonnemaisonia hamifera'' *''Bonnemaisonia nootkana ''Bonnemaisonia'' is a genus of red algae belonging to the family Bonnemaisoniaceae. The genus name of ''Bonnemaisonia'' is in honour of Théophile Bonnemaison (1774–1829), a French pharmacist, botanist and naturalist from Quimper. The genus ...'' References {{Taxonbar, from=Q18436619 Bonnemaisoniaceae Red algae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bonnemaisonia Asparagoides
''Bonnemaisonia asparagoides'' is a species of red alga in the family Bonnemaisoniaceae Bonnemaisoniaceae is a family of red algae in the order Bonnemaisoniales. References External links * Red algae families * {{Rhodophyta-stub .... References Bonnemaisoniales {{Rhodophyta-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bonnemaisonia Hamifera
''Bonnemaisonia hamifera'' is a species of red alga in the family Bonnemaisoniaceae. Originally from the Pacific Ocean, it has been introduced into the northeastern Atlantic Ocean, where it is considered invasive on European coasts. It exists in two phases which, at one time, were thought to be different species; a medium-sized feathery form attached to other seaweeds, and a small tufted form known as ''Trailliella''. Description This algal species exists in two phases. The gametangial phase is always epiphytic, growing on ''Cystoseira'' and other algae. It forms erect, brownish-red, feathery fronds and grows to a length of up to . The fronds are flattened and bear crozier-shaped hooks which cling on to and get tangled with the host seaweed. The tetrasporangial phase forms much-branched, brownish-red tufts of fine filaments growing in small clumps with a width of and resembling cotton wool. They are epiphytic on coralline algae or occasionally grow direct on rock or other hard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Algae
Red algae, or Rhodophyta (, ; ), are one of the oldest groups of eukaryotic algae. The Rhodophyta also comprises one of the largest phyla of algae, containing over 7,000 currently recognized species with taxonomic revisions ongoing. The majority of species (6,793) are found in the Florideophyceae (Class (biology), class), and mostly consist of multicellular, ocean, marine algae, including many notable seaweed, seaweeds. Red algae are abundant in marine habitats but relatively rare in freshwaters. Approximately 5% of red algae species occur in freshwater environments, with greater concentrations found in warmer areas. Except for two coastal cave dwelling species in the asexual class Cyanidiophyceae, there are no terrestrial species, which may be due to an evolutionary bottleneck in which the last common ancestor lost about 25% of its core genes and much of its evolutionary plasticity. The red algae form a distinct group characterized by having eukaryotic cells without flagella and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quimper
Quimper (, ; br, Kemper ; la, Civitas Aquilonia or ) is a commune and prefecture of the Finistère department of Brittany in northwestern France. Administration Quimper is the prefecture (capital) of the Finistère department. Geography The city was built on the confluence of the Steir, Odet and Jet rivers. Route National 165, D785, D765 and D783 were constructed to intersect here, northwest of Lorient, west of Rennes, and west-southwest of Paris. Climate Quimper has a oceanic climate (Köppen climate classification ''Cfb''). The average annual temperature in Quimper is . The average annual rainfall is with December as the wettest month. The temperatures are highest on average in August, at around , and lowest in February, at around . The highest temperature ever recorded in Quimper was on 30 June 1976; the coldest temperature ever recorded was on 13 January 1987. Etymology The name ''Quimper'' comes from the Breton ''kemper'', meaning "confluent". History ... [...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] |
