A Survey of Shrimp Pot Fishery Bycatch and Discard in Funka Bay, Hokkaido, Japan
نویسندگان
چکیده
منابع مشابه
Age and growth of marbled sole Pleuronectoes yokohomae in Kikonai Bay, Hokkaido, Japan
Age and growth of marbled sole Pleuronectes yokohamae werer estimated from growth increments in otolith. The samples were collected with commercial set nets and an experimental bottom trawl net in Kikonai Bay and the nearby waters, southern coast of Hokkaido, from May 1994 to July 1995. Monthly changes in the percentage occurrence of oltoliths with translucent edge in one band and the marginal ...
متن کاملAge and growth of marbled sole Pleuronectoes yokohomae in Kikonai Bay, Hokkaido, Japan
Age and growth of marbled sole Pleuronectes yokohamae werer estimated from growth increments in otolith. The samples were collected with commercial set nets and an experimental bottom trawl net in Kikonai Bay and the nearby waters, southern coast of Hokkaido, from May 1994 to July 1995. Monthly changes in the percentage occurrence of oltoliths with translucent edge in one band and the marginal ...
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The effect of commercial fisheries on nontarget species is a burgeoning issue for both fishery managers and estuarine biologists. We documented diamondback terrapin (Malaclemys terrapin) bycatch in cloth-funnel eel pots used in a Maryland (United States) commercial American eel (Anguilla rostrata) fishery. Between 1992 and 2001, we obtained 40 male and 9 female terrapin captures and 1 male terr...
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Bycatch studies have largely ignored population level effects on fish species of little commercial interest. Here we analyze bycatch of the lined seahorse (Hippocampus erectus) in the bait-shrimp trawl fishery in Hernando Beach, Florida, providing the first fisheries data for this species. Based on catch per unit of effort (CPUE), size, sex, and reproductive status of trawled H. erectus, 1) app...
متن کاملEnhancing Proof-of-Concept Procedures of Potential Bycatch Reduction Devices in the Southeastern Shrimp Fishery
This study investigated potential finfish reduction devices (BRDs) for shrimp trawls. The major objective was to perform proof-of-concept studies of selected bycatch reduction devices and determine if any would be candidates for future in-depth evaluations for federal certification. Prototypes of new BRDs were obtained from shrimp fishermen, NOAA Fisheries staff, foreign assessments and univers...
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ژورنال
عنوان ژورنال: Korean Journal of Fisheries and Aquatic Sciences
سال: 2011
ISSN: 0374-8111
DOI: 10.5657/kfas.2011.0397