Kategorie:BauingenieurwesenKategorie:Architektur und Bauwesen
Kategorie:Ingenieurwissenschaft
ja:Category:土木工学
Kategorie:Architektur und Bauwesen (1928)]]
Hinweise zur Systematik der Kategorie Architektur und Bauwesen und der Unterkategorien findet man im Wikiprojekt Architektur und Bauwesen.
Siehe auch
- Portal:Architektur und Bauwesen: inhaltliche Übersicht
- Stichwortverzeichnis Architektur und Bauwesen: alphabetische Übersicht
- :Kategorie:Raumplanung
Kategorie:Bildende Kunst
Kategorie:Kultur
Kategorie:Technik
ja:Category:建築
th:Category:สถาปัตยกรรม
Kategorie:IngenieurwissenschaftKategorie:Technik
Kategorie:Naturwissenschaft
ja:Category:工学
Schleropages formosus
The Asian Arowana (occasionally called the Asian Bonytongue) (Scleropages formosus) is a species of freshwater fish from Southeast Asia commonly known as the Dragon Fish by fish enthusiasts (though this name is also used of many other unrelated species of fish). They are called dragon fish because of their resemblance to the mythical dragon.
The Asian Arowana is native to the rivers of Malaysia, Indonesia, Thailand, and Myanmar. It is a mouthbrooder. These fish come in various strains i.e Super Red / 1st Grade Red (Indonesia), Red Tail Golden (Indonesia), Bandjar Red / 2nd. Grade Red (Indonesia), Crossback Malaysian Golden (Malaysia) and Green (Malaysia, Indonesia, Thailand and Myanmar). Today these are raised in farms by fish farmers.
In the wild, the Asian Arowana is endangered. As food, it commands a moderate price, but it is much more highly valued as an aquarium fish: people who believe in luck and prosperity pay thousands of dollars for one of these prized fishes. International trade in these fish is controller under the CITES conventions.
One of the most beautiful variety of Golden Arowana is the Crossback Malaysian Golden. It originated from the "Bukit Merah" river system in Perak, Malaysia. It may have various base colours depending on the locality i.e Blue-based, Gold-based, Green-based, Green and Blue-based (Turquoise) and Purple-based. The highest grade of Crossback Malaysian Golden is the Full Gold Crossback (frameless gold) that originated from the "Sungai Gedong" river system.
The Super Red Arowana is regarded by many, especially in East and Southeast Asia, to be of greatest beauty because red is considered an auspicious colour according to some local cultures. This species is indigenous to the Kalimantan River on the equatorial island of Borneo in Indonesia.
Category:Bony-tongued fishes
Category:Osteoglossiform fish
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