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Barrelfish may refer to:
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Barrelfish may refer to:
Fish farming or pisciculture involves commercial breeding of fish, usually for food, in fish tanks or artificial enclosures such as fish ponds. It is a particular type of aquaculture, which is the controlled cultivation and harvesting of aquatic animals such as fish, crustaceans, molluscs and so on, in natural or pseudo-natural environment. A facility that releases juvenile fish into the wild for recreational fishing or to supplement a species' natural numbers is generally referred to as a fish hatchery. Worldwide, the most important fish species produced in fish farming are carp, catfish, salmon and tilapia.
Scat or SCAT may refer to:
FishBase is a global species database of fish species. It is the largest and most extensively accessed online database on adult finfish on the web. Over time it has "evolved into a dynamic and versatile ecological tool" that is widely cited in scholarly publications.
A fish ladder, also known as a fishway, fish pass, fish steps, or fish cannon is a structure on or around artificial and natural barriers to facilitate diadromous fishes' natural migration as well as movements of potamodromous species. Most fishways enable fish to pass around the barriers by swimming and leaping up a series of relatively low steps into the waters on the other side. The velocity of water falling over the steps has to be great enough to attract the fish to the ladder, but it cannot be so great that it washes fish back downstream or exhausts them to the point of inability to continue their journey upriver.
A fishing trawler is a commercial fishing vessel designed to operate fishing trawls. Trawling is a method of fishing that involves actively dragging or pulling a trawl through the water behind one or more trawlers. Trawls are fishing nets that are pulled along the bottom of the sea or in midwater at a specified depth. A trawler may also operate two or more trawl nets simultaneously.
Jeju may refer to:
Medusafishes are a family, Centrolophidae, of percomorph fishes. The family includes about 31 species. They are found in temperate and tropical waters throughout the world.
Capros may refer to:
Warehou may refer to these fish:
Android may refer to:
FSH may refer to:
A multikernel operating system treats a multi-core machine as a network of independent cores, as if it were a distributed system. It does not assume shared memory but rather implements inter-process communications as message-passing. Barrelfish was the first operating system to be described as a multikernel.
Schedophilus is a genus of fish in the family Centrolophidae, the medusafish. The genus has a global distribution.
Hyperoglyphe is a genus of medusafishes native to the Atlantic and Pacific oceans.
Recirculating aquaculture systems (RAS) are used in home aquaria and for fish production where water exchange is limited and the use of biofiltration is required to reduce ammonia toxicity. Other types of filtration and environmental control are often also necessary to maintain clean water and provide a suitable habitat for fish. The main benefit of RAS is the ability to reduce the need for fresh, clean water while still maintaining a healthy environment for fish. To be operated economically commercial RAS must have high fish stocking densities, and many researchers are currently conducting studies to determine if RAS is a viable form of intensive aquaculture.
Kudoa paraquadricornis is a myxosporean parasite of marine fishes, first discovered in Australia from 4 carangid species.
Kenneth S. Norris Rancho Marino Reserve is part of the University of California Natural Reserve System. The reserve is located along the coast of San Luis Obispo County at the south end of the town of Cambria, California. It is named for Kenneth S. Norris, a University of California professor, renowned naturalist, and founder of the UC Natural Reserve System. It is operated by the University under a use agreement, as it is privately owned and funded. There is no public access.
Hyperoglyphe perciformis, the barrelfish is a primarily bathypelagic species of ray-finned fish belonging to the family Centrolophidae. The barrelfish is found in the Northern Atlantic Ocean. Despite being in the medusafish family, the barrelfish does not associate with jellyfish or other medusae.
Barrelfish is an experimental computer operating system built by ETH Zurich with the assistance of Microsoft Research in Cambridge. It is an experimental operating system designed from the ground up for scalability for computers built with multi-core processors with the goal of reducing the compounding decrease in benefit as more CPUs are used in a computer via putting low level hardware information in a database, removing the necessity for driver software.