Fishing gear and devices for catching fish from fish ponds
نویسندگان
چکیده
منابع مشابه
Catching Fish and Avoiding Sharks
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متن کاملAnglers’ Probabilities of Catching Record-Size Fish
—Most state fishery management agencies publish lists of the largest (e.g., 10, 25, and 50) specimens of each species captured by anglers. We fitted normal distributions for smallmouth bass Micropterus dolomieu and striped bass Morone saxatilis and a mixture of two normal distributions of largemouth bass Micropterus salmoides to the length of time that individual fish had been present on lists ...
متن کاملFishing amplifies forage fish population collapses.
Forage fish support the largest fisheries in the world but also play key roles in marine food webs by transferring energy from plankton to upper trophic-level predators, such as large fish, seabirds, and marine mammals. Fishing can, thereby, have far reaching consequences on marine food webs unless safeguards are in place to avoid depleting forage fish to dangerously low levels, where dependent...
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ژورنال
عنوان ژورنال: Vestnik of Astrakhan State Technical University. Series: Fishing industry
سال: 2020
ISSN: 2073-5529,2309-978X
DOI: 10.24143/2072-9502-2020-2-75-81