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Caridina Japonica
''Caridina multidentata'' is a species of shrimp in the family Atyidae. It is native to Japan and Taiwan.De Grave, S., Shy, J. & Cai, X. 2013''Caridina multidentata''. The IUCN Red List of Threatened Species 2013. Downloaded on 14 June 2016. Its common names include Yamato shrimp, Japanese shrimp, Amano shrimp, and algae shrimp. Description ''Caridina multidentata'' are freshwater shrimp in the family Atyidae and are commonly found in southwestern Japan. They typically grow to 25-35 millimetres. This species of shrimp is amphidromous. Oviposition and hatching occurs in freshwater, and newly hatched larvae drift to saltwater and develop as juveniles, returning to freshwater in their adult forms. The eggs of ''Caridina multidentata'' are rich in yolk and are oval-shaped. The species has adapted to live in fast-flowing water, having a wide and short rostrum. ''Caridina multidentata'' begin to take in food in the third zoeal stage, relying on internal nutrition longer than distant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Stimpson
William Stimpson (February 14, 1832 – May 26, 1872) was an American scientist. He was interested particularly in marine biology. Stimpson became an important early contributor to the work of the Smithsonian Institution and later, director of the Chicago Academy of Sciences. Biography Stimpson was born in Boston, Massachusetts to Herbert Hathorne Stimpson and Mary Ann Devereau Brewer. The Stimpsons were of the colonial stock of Massachusetts, the earliest known member of the family being James Stimpson, who was married in 1661, in Milton. His mother died at an early age. William Stimpson's father was an ingenious inventor, and a leading merchant of Boston in the mid decades of the nineteenth century, trading as "H. & F. Stimpson, stoves and furnaces, corner of Congress and Water Streets. It was he who invented the "Stimpson range", the first sheet-iron Kitchen stove, cooking stove, famous in its day throughout New England. He also made Rifle#19th century, improvements in rifl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorsum (biology)
Standard anatomical terms of location are used to describe unambiguously the anatomy of humans and other animals. The terms, typically derived from Latin or Greek roots, describe something in its standard anatomical position. This position provides a definition of what is at the front ("anterior"), behind ("posterior") and so on. As part of defining and describing terms, the body is described through the use of anatomical planes and axes. The meaning of terms that are used can change depending on whether a vertebrate is a biped or a quadruped, due to the difference in the neuraxis, or if an invertebrate is a non-bilaterian. A non-bilaterian has no anterior or posterior surface for example but can still have a descriptor used such as proximal or distal in relation to a body part that is nearest to, or furthest from its middle. International organisations have determined vocabularies that are often used as standards for subdisciplines of anatomy. For example, '' Terminolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crustaceans Of Korea
Crustaceans (from Latin meaning: "those with shells" or "crusted ones") are invertebrate animals that constitute one group of arthropods that are traditionally a part of the subphylum Crustacea (), a large, diverse group of mainly aquatic arthropods including decapods (shrimps, prawns, crabs, lobsters and crayfish), seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, opossum shrimps, amphipods and mantis shrimp. The crustacean group can be treated as a subphylum under the clade Mandibulata. It is now well accepted that the hexapods (insects and entognathans) emerged deep in the Crustacean group, with the completed pan-group referred to as Pancrustacea. The three classes Cephalocarida, Branchiopoda and Remipedia are more closely related to the hexapods than they are to any of the other crustaceans ( oligostracans and multicrustaceans). The 67,000 described species range in size from ''Stygotantulus stocki'' at , to the Japanese spider crab with a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freshwater Crustaceans Of Asia
Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids. The term excludes seawater and brackish water, but it does include non-salty mineral-rich waters, such as chalybeate springs. Fresh water may encompass frozen and meltwater in ice sheets, ice caps, glaciers, snowfields and icebergs, natural precipitations such as rainfall, snowfall, hail/ sleet and graupel, and surface runoffs that form inland bodies of water such as wetlands, ponds, lakes, rivers, streams, as well as groundwater contained in aquifers, subterranean rivers and lakes. Water is critical to the survival of all living organisms. Many organisms can thrive on salt water, but the great majority of vascular plants and most insects, amphibians, reptiles, mammals and birds need fresh water to survive. Fresh water is the water resource that is of the most and immediate use to humans. Fresh water is not always pot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Crustacean Biology
The ''Journal of Crustacean Biology'' is a quarterly peer-reviewed scientific journal in the field of carcinology (crustacean research). It is published by The Crustacean Society and Oxford University Press (formerly by Brill Publishers and Allen Press), and since 2015 the editor-in-chief has been Peter Castro. According to the ''Journal Citation Reports'', its 2016 impact factor is 1.064. The journal has a mandatory publication fee of US$ 115 per printed page for non-members of the SocietyJournal of Crustacean BiologyInstructions for Authors/ref> and an optional open access Open access (OA) is a set of principles and a range of practices through which nominally copyrightable publications are delivered to readers free of access charges or other barriers. With open access strictly defined (according to the 2001 de ... fee of $1830 minimum. References Further reading * * External links Carcinology journals Academic journals established in 1981 English-langua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Practical Fishkeeping
''Practical Fishkeeping'' (also known as ''PFK'') is a United Kingdom-based aquarium magazine. It is published every four weeks by Warners Publications Plc. The title covers the entire aquatic market from tropical freshwater and tropical marine fishkeeping throughout the year to small amounts of pond and coldwater fish coverage during the summer months. History and profile Originally called ''Pet Fish Monthly'', the title launched in April 1966. The title changed its name to ''Practical Fishkeeping'' in 1981. The magazine is edited by Nathan Hill, who took on the role as of January 2018. Regular contributing authors include, Nathan Hill, Julian Dignall, Ad Konings, Max Pedley, Ivan Mikolji, Keith Naitby, Chris Sergeant, Tim Smith, Heiko Bleher, Gabor Horvath, Steve Baker, Tristan Lougher, Dave Wolfenden, Bob Mehen and George Farmer. Former editors of the title include Steve Windsor, Nick Fletcher, Karen Youngs, Matt Clarke, Jeremy Gay and Angela Kenny. The headquarters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alga
Algae ( , ; : alga ) is an informal term for any organisms of a large and diverse group of photosynthetic organisms that are not plants, and includes species from multiple distinct clades. Such organisms range from unicellular microalgae, such as cyanobacteria, '' Chlorella'', and diatoms, to multicellular macroalgae such as kelp or brown algae which may grow up to in length. Most algae are aquatic organisms and lack many of the distinct cell and tissue types, such as stomata, xylem, and phloem that are found in land plants. The largest and most complex marine algae are called seaweeds. In contrast, the most complex freshwater forms are the Charophyta, a division of green algae which includes, for example, ''Spirogyra'' and stoneworts. Algae that are carried passively by water are plankton, specifically phytoplankton. Algae constitute a polyphyletic group because they do not include a common ancestor, and although eukaryotic algae with chlorophyll-bearing plastids seem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Takashi Amano (aquarist)
was a professional Japanese Track cycling, track cyclist, photographer, designer, and aquarist. He founded Aqua Design Amano (ADA), a Japanese company that specializes in the design of aquariums and their production. Amano was the author of ''Nature Aquarium World'' (TFH Publications, 1994), a three-book Book series, series on aquascaping, Freshwater aquarium plant species, freshwater aquarium plants, and List of freshwater aquarium fish species, fish. He also published the book ''Aquarium Plant Paradise'' (TFH Publications, 1997). A species of freshwater shrimp, the "Amano shrimp" or "Yamato shrimp" (''Caridina multidentata''; previously ''Caridina japonica''), was named after him. Amano discovered the species' ability to eat large quantities of algae. Amano ordered several thousand of them from a local distributor. They have since become widely used in freshwater planted aquariums. Amano also developed a line of aquarium products under thAqua Design Amano (ADA)brand. His aqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquarium
An aquarium (: aquariums or aquaria) is a vivarium of any size having at least one transparent side in which aquatic plants or animals are kept and displayed. fishkeeping, Fishkeepers use aquaria to keep fish, invertebrates, amphibians, aquatic reptiles, such as turtles, and aquatic plants. The term ''aquarium'', coined by English naturalist Philip Henry Gosse, combines the Latin root , meaning 'water', with the suffix , meaning 'a place for relating to'. The aquarium principle was fully developed in 1850 by the chemist Robert Warington, who explained that plants added to water in a container would give off enough oxygen to support animals, so long as the numbers of animals did not grow too large. The aquarium craze was launched in early Victorian era, Victorian England by Gosse, who created and stocked the first public aquarium at the London Zoo in 1853, and published the first manual, ''The Aquarium: An Unveiling of the Wonders of the Deep Sea'' in 1854. Small aquariums are k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caridina Typus
''Caridina typus'', also known as the Australian Amano shrimp, is a species of amphidromous Fish migration is mass relocation by fish from one area or body of water to another. Many types of fish migrate on a regular basis, on time scales ranging from daily to annually or longer, and over distances ranging from a few metres to thousa ... atyid shrimp. It was first described by H. Milne-Edwards in 1837. It has a broad distribution in tropical freshwater habitats in the Indo-West Pacific region, with its western range extending to eastern Africa and its eastern range extending to Polynesia. It is commonly found in rivers and streams in coastal areas or on islands. ''C. typus'' is known to play a role in sediment distribution and shredding leaf litter, manipulating the environment using their pereiopods and setaceous chelae. The species is also an important component of the food web, both as scavengers and as prey items, and is considered a keystone species for the stream ecosy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
