J. Fish. Aquat. Sci., 1 (1): 68-86, 2006 The rock lobsters are caught by divers fishing from ding... more J. Fish. Aquat. Sci., 1 (1): 68-86, 2006 The rock lobsters are caught by divers fishing from dinghies. Divers use hookah compressors to fish in deep grounds (5-25 m) between reefs, whereas free divers fish on reefs in shallow waters (Pitcher et al., 1997). In 1987, a minimum legal ...
Http Dx Doi Org 10 1080 10641269891314276, Jun 24, 2010
... boat landings. The primary factors for this decrease appear to be increasing fishing pressure... more ... boat landings. The primary factors for this decrease appear to be increasing fishing pressure during the shrimp season as well as illegal trawling during closed season and altered discharge rates of the Shatt Al-Arab. Growth ...
The rock lobster (Panulirus ornatus) fishery in Torres Strait is an important commercial and trad... more The rock lobster (Panulirus ornatus) fishery in Torres Strait is an important commercial and traditional fishery in both Australia and Papua New Guinea. The lobster stock is first fished in Torres Strait by divers from two countries and then vulnerable to Australian trawlers in the great northeast channel, followed by PNG trawlers in the Gulf of Papua during its breeding
This study concerns the dynamics and management of the hairtail fishery (Trichiurus haumelu) in t... more This study concerns the dynamics and management of the hairtail fishery (Trichiurus haumelu) in the East China Sea. Virtual population analysis was used to asscss the historical pattern of stock size and an age-structurcd production mode1 was dcveloped to simulate ...
Proceedings of the National Academy of Sciences of the United States of America, Jan 17, 2017
China's 13th Five-Year Plan, launched in March 2016, provides a sound policy platform for the... more China's 13th Five-Year Plan, launched in March 2016, provides a sound policy platform for the protection of marine ecosystems and the restoration of capture fisheries within China's exclusive economic zone. What distinguishes China among many other countries striving for marine fisheries reform is its size-accounting for almost one-fifth of global catch volume-and the unique cultural context of its economic and resource management. In this paper, we trace the history of Chinese government priorities, policies, and outcomes related to marine fisheries since the 1978 Economic Reform, and examine how the current leadership's agenda for "ecological civilization" could successfully transform marine resource management in the coming years. We show how China, like many other countries, has experienced a decline in the average trophic level of its capture fisheries during the past few decades, and how its policy design, implementation, and enforcement have influenced t...
This paper builds on the work of Anderson (1985a). Interactions between the capture fishery and a... more This paper builds on the work of Anderson (1985a). Interactions between the capture fishery and aquaculture are modeled in two different cases: (1) cultured fish has the same market value as wild fish, and (2) cultured fish has only a substitute value for wild fish. In agreement with Anderson's conclusions, it is found that the entry of aquaculture lowers market
Transactions of The American Fisheries Society, 2001
The distribution of shrimp is modeled through the use of locally weighted regression based on sur... more The distribution of shrimp is modeled through the use of locally weighted regression based on survey data. Multivariate local regression was successfully employed to generate distributional surfaces and to construct approximate F-tests for three shrimp species found in waters off Kuwait: Penaeus semisulcatus, Metapenaeus affinis, and Parapenaeopsis stylifera. Distributional differences among the three species can be clearly visualized with local
J. Fish. Aquat. Sci., 1 (1): 68-86, 2006 The rock lobsters are caught by divers fishing from ding... more J. Fish. Aquat. Sci., 1 (1): 68-86, 2006 The rock lobsters are caught by divers fishing from dinghies. Divers use hookah compressors to fish in deep grounds (5-25 m) between reefs, whereas free divers fish on reefs in shallow waters (Pitcher et al., 1997). In 1987, a minimum legal ...
Http Dx Doi Org 10 1080 10641269891314276, Jun 24, 2010
... boat landings. The primary factors for this decrease appear to be increasing fishing pressure... more ... boat landings. The primary factors for this decrease appear to be increasing fishing pressure during the shrimp season as well as illegal trawling during closed season and altered discharge rates of the Shatt Al-Arab. Growth ...
The rock lobster (Panulirus ornatus) fishery in Torres Strait is an important commercial and trad... more The rock lobster (Panulirus ornatus) fishery in Torres Strait is an important commercial and traditional fishery in both Australia and Papua New Guinea. The lobster stock is first fished in Torres Strait by divers from two countries and then vulnerable to Australian trawlers in the great northeast channel, followed by PNG trawlers in the Gulf of Papua during its breeding
This study concerns the dynamics and management of the hairtail fishery (Trichiurus haumelu) in t... more This study concerns the dynamics and management of the hairtail fishery (Trichiurus haumelu) in the East China Sea. Virtual population analysis was used to asscss the historical pattern of stock size and an age-structurcd production mode1 was dcveloped to simulate ...
Proceedings of the National Academy of Sciences of the United States of America, Jan 17, 2017
China's 13th Five-Year Plan, launched in March 2016, provides a sound policy platform for the... more China's 13th Five-Year Plan, launched in March 2016, provides a sound policy platform for the protection of marine ecosystems and the restoration of capture fisheries within China's exclusive economic zone. What distinguishes China among many other countries striving for marine fisheries reform is its size-accounting for almost one-fifth of global catch volume-and the unique cultural context of its economic and resource management. In this paper, we trace the history of Chinese government priorities, policies, and outcomes related to marine fisheries since the 1978 Economic Reform, and examine how the current leadership's agenda for "ecological civilization" could successfully transform marine resource management in the coming years. We show how China, like many other countries, has experienced a decline in the average trophic level of its capture fisheries during the past few decades, and how its policy design, implementation, and enforcement have influenced t...
This paper builds on the work of Anderson (1985a). Interactions between the capture fishery and a... more This paper builds on the work of Anderson (1985a). Interactions between the capture fishery and aquaculture are modeled in two different cases: (1) cultured fish has the same market value as wild fish, and (2) cultured fish has only a substitute value for wild fish. In agreement with Anderson's conclusions, it is found that the entry of aquaculture lowers market
Transactions of The American Fisheries Society, 2001
The distribution of shrimp is modeled through the use of locally weighted regression based on sur... more The distribution of shrimp is modeled through the use of locally weighted regression based on survey data. Multivariate local regression was successfully employed to generate distributional surfaces and to construct approximate F-tests for three shrimp species found in waters off Kuwait: Penaeus semisulcatus, Metapenaeus affinis, and Parapenaeopsis stylifera. Distributional differences among the three species can be clearly visualized with local
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