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A spawning bed is an underwater solid surface on which fish spawn to reproduce themselves.. In fishery management, a spawning bed is an artificial bed constructed by wildlife professionals in order to improve the ability of desired game fish to reproduce.
Fishing: Barents Sea is a commercial fishing simulation video game developed by Misc Games, released on Microsoft Windows. It is the first title available on Steam to be released by Misc Games, a video game developer based in Stavanger , Norway .
The ISRA criteria take into account the complex biological and ecological needs of sharks. There are four criteria and seven sub-criteria. Important Shark and Ray Areas (ISRA) are discrete three-dimensional portions of habitat that are important for one or more species of chondrichthyans (sharks, rays and chimaeras) and have the potential to be managed for conservation. [1]
Sharkbook is a global database for identifying and tracking sharks, particularly whale sharks, using uploaded photos and videos.In addition to identifying and tracking sharks, the site allows people to "adopt a shark" and get updates on specific animals.
Nearly every fin of a shark is targeted for harvest, as highlighted in the diagram. The primary and secondary dorsal fins are removed from the top of the shark, plus its pectoral fins, and, in a single cutting motion, the pelvic fin, anal fin, and bottom portion of its caudal fin, or tail.
Permanent or semipermanent deployment of shark-fishing gear off high-use beaches (which includes drum lines) has been successful in reducing the incidence of shark attack at protected beaches. [ 1 ] [ 22 ] While shark nets and drum lines share the same purpose, drum lines are more effective at targeting the three sharks that are considered most ...
The Shark Bay Marine Park is a protected marine park located within the UNESCO World Heritage–listed Shark Bay, in the Gascoyne region of Western Australia. The 748,725-hectare (1,850,140-acre) [ 2 ] marine park is situated over 800 kilometres (500 mi) north of Perth and 400 kilometres (250 mi) north of Geraldton .
Greenland shark meat is produced and eaten in Iceland where, today, it is known as a delicacy called hákarl. To make the shark safe for human consumption, it is first fermented and then dried in a process that can take multiple months. The shark was traditionally fermented by burying the meat in gravel pits near the ocean for at least several ...