Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Fisheries Economics"”.
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Three essays on fisheries economics
… examines three themes of efficiency in fisheries economics and management. The first theme is intertemporal efficiency; by examining fishery management problems within a stochastic bioeconomic model, the tradeoffs between current and future consumption are clear. The second theme …
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Management Strategy Evaluation for the Atlantic Surfclam, <i>Spisula solidissima</i>, Using a Fisheries Economics Model
<p>The Atlantic surfclam, <em>Spisula solidissima</em>, is an economically valuable bivalve harvested along the northeastern United States. The surfclam’s range has contracted and the center of the stock’s distribution has shifted north driven by warmer bottom water temperatures. Declining landings …
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The development of Greenland's shrimp fishing and processing industry since 1979: A study in applied economics
… part takes as its starting point a review of the fisheries economics literature. A theoretical model incorporating Schaefer-Gordon population dynamics and a production function which differentiates between different size-classes of shrimp is then developed. This model is used alongside analytical …
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Movement and trophic ecology of large pelagic fishes connecting surface waters with the Ocean’s Twilight Zone
… provide new and largely untapped resources for fisheries harvest. The extent to which commercially valuable, highly migratory top predators such as tuna and swordfish rely on mesopelagic biomass for forage has not previously been quantified but is thought to be substantial. Pressure from …
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Movement and Trophic Ecology of Large Pelagic Fishes Connecting Surface Waters with the Ocean's Twilight Zone
… provide new and largely untapped resources for fisheries harvest. The extent to which commercially valuable, highly migratory top predators such as tuna and swordfish rely on mesopelagic biomass for forage has not previously been quantified but is thought to be substantial. Pressure from …