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Rivularia (cyanobacteria)
''Rivularia'' is a genus of cyanobacteria of the family Rivulariaceae.Guiry, Michael D. (2014). Rivularia C.Agardh ex Bornet & Flahault, 1886. In: Guiry, M.D. & Guiry, G.M. (2014). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=146623 on 2014-12-09 Description ''Rivularia'' is found growing on submerged stones, moist rocks, and damp soils near the riverside. It is found in colonies, and the trichomes are radially arranged within a colony, with each trichome wholly or partially surrounded by a gelatinous sheet. The trichomes have a basal heterocyst. Each trichome has a narrow aptic portion which is whip- or tail-like consisting of a row of small cells. Akinetes are absent in ''Rivularia''. The species multiply with the aid of hormogonia and heterocyst. S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivularia Nitida
''Rivularia'' is the scientific name of two genera of organisms and may refer to: * ''Rivularia'' (cyanobacteria), a genus of cyanobacteria in the family Rivulariaceae * ''Rivularia'' (gastropod), a genus of snails in the family Viviparidae {{Genus disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eudesme Virescens
''Eudesme virescens'' is a species of alga belonging to the family Chordariaceae. It is native to Europe and America, Greenland Greenland ( kl, Kalaallit Nunaat, ; da, Grønland, ) is an island country in North America that is part of the Kingdom of Denmark. It is located between the Arctic and Atlantic oceans, east of the Canadian Arctic Archipelago. Greenland is .... References {{Taxonbar, from=Q3059509 Chordariaceae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Christian Lyngbye
Hans Christian Lyngbye (29 June 1782 – 18 May 1837) was a Danish priest and botanist, specialising in algae. Life Hans Christian Lyngbye was born in Aalborg, Denmark, in 1782, the son of a teacher, Jens Michelsen Lyngbye. He attended the Latin school in Aalborg until 1802 when he took as his tutor a priest on the island of Vendsyssel. He studied botany and theology and graduated in 1812. He then worked with the botanist Niels Hofman Bang which awoke his interest in algae. He won a competition set by the University of Copenhagen and as a result, Hornemann paid for the printing of his work on algae, ''Tentamen Hydrophytologiæ Danica'', which was published in 1819. It contained meticulous descriptions of 321 species of marine algae with illustrations of 70, including 7 new genera and 50 new species, and raised awareness of the algal flora of Denmark, Norway, the Faroe Islands and Greenland. He visited the Faroe Islands in 1817 and wrote a treatise on pilot whales and whaling. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leathesia Marina
''Leathesia'' is a genus of brown algae belonging to the family Chordariaceae. The genus has cosmopolitan distribution. Species: *'' Leathesia berkeleyi'' *''Leathesia difformis ''Leathesia difformis'', is a synonym for ''Leathesia marina'' (Lyngbye) Decaisne, 1842, commonly known as the sea cauliflower and the sea potato. It is a species of littoral brown algae in the class Phaeophyceae and the order Ectocarpales whi ...'' *'' Leathesia marina'' *'' Leathesia mucosa'' *'' Leathesia nana'' *'' Leathesia umbellata'' References {{Taxonbar, from=Q3228674 Chordariaceae Brown algae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nemalion Helminthoides
''Nemalion helminthoides'' is a small marine alga in the division Rhodophyta 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 .... Description This is a fairly large erect alga which grows to no more than 0.4 m long. The frond is erect with a solid axis. It is very mucilaginous and with few branches which are elongate growing from a discoid base. The central strand is composed of filaments intricately entangled.Dixon, P.S. and Irvine, L.M.1977. ''Seaweeds of the British Isles Volume 1 Rhodophyta Part 1 Introduction, Nemaliales, Gigartinales.'' British Museum (Natural History) Habitat Midlittoral, epilithic and on ''Balanus''Hardy, F.G and Guiry, M.D. 2003. ''A Check-list and Atlas of the Seaweeds of Britain and Ireland''. The British Phycological Society. ''Patella''. Reproducti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nemalion Multifidum
''Nemalion'' is a genus of red algae that contains approximately ten species, including ''N. helminthoides''. Its members are known by a number of common names.Recorded common names are threadweed, umisomen, tsukomo nori, crop of threads, sea noodles, tsukomo-nori, umisÔmen and umi-somen. It is the source of the subclass name "Nemaliophycidae". Species As of 2017, the species accepted taxonomically are: *'' Nemalion amoenum'' *'' Nemalion attenuatum'' *'' Nemalion cari-cariense'' *'' Nemalion helminthoides'' *'' Nemalion longicolle'' *'' Nemalion lubricum'' (type species) *'' Nemalion multifidum'' **'' Nemalion multifidum subsp. monoicum'' *''Nemalion perpusillum'' *''Nemalion vermiculare ''Nemalion'' is a genus of red algae that contains approximately ten species, including ''N. helminthoides''. Its members are known by a number of common names.Recorded common names are threadweed, umisomen, tsukomo nori, crop of threads, sea no ...'' Description Simple multiaxial fron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Silva
Paul Claude Silva (October 31, 1922 – June 12, 2014) was a phycologist, marine biologist, and algal taxonomist considered to be the world's leading expert in the chlorophyte green algal genus '' Codium''. Silva was also an expert in botanical nomenclature and was an editor of the International Code of Botanical Nomenclature's Eighth through Sixteenth International Botanical Congresses. Biography Silva completed his undergraduate degree at the University of Southern California, though his education was interrupted by World War II. He served in the US Navy on the USS Darby, participating in the Battle of Leyte Gulf. He attended Stanford University for his master's degree studying under Gilbert Morgan Smith, and University of California, Berkeley The University of California, Berkeley (UC Berkeley, Berkeley, Cal, or California) is a public land-grant research university in Berkeley, California. Established in 1868 as the University of California, it is the state's firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaetophora Elegans
''Chaetophora elegans'' is the type species in the algae genus '' Chaetophora''.Guiry, Michael D. (2014). Chaetophora elegans (Roth) C.Agardh, 1812. In: Guiry, M.D. & Guiry, G.M. (2014). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=422892 on 2014-12-09 Its EPPO code is KHREL. References * Proton and metal binding capacity of the green freshwater alga Chaetophora elegans. AD Andrade, MCE Rollemberg, JA Nóbrega - Process Biochemistry, 2005 * Biosorption of methylene blue by chaetophora elegans algae: Kinetics, equilibrium and thermodynamic studies. MM El Jamal, MC Ncibi - Acta Chim. Slov, 2012 * Biosorption of crystal violet by Chaetophora elegans alga. RS Rammel, SA Zatiti, MM El Jamal - Journal of the University of Chemical, 2011 External links ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
