Index Catalog // ScholarsArchive@OSU

A Game Theoretic Model and Solution for the Malindi Ungwana Bay Penaeid Conflict

Creator:: Wambua, Moses M.
Abstract:: This is an empirical analysis of the Malindi Ungwana Bay prawn fishery in the coast of Kenya. A resource allocation problem is at the heart of the conflict between artisanal fishers and commercial trawlers exploiting the prawn fishery in the bay. The Prawn Fishery Management plan by the government has...
Resource Type:: Conference Proceeding

An Input‐Output approach to estimate the relevance of recreational marine fishing in European regional economies. Methodology and data requirements [abstract]

Creator:: García de la Fuente, Laura, Fernández‐Vázquez, Esteban, Ramos‐Carvajal, Carmen, Colina‐Vuelta, Arturo, García‐Flórez, Lucía, Fernández‐Rueda, Mª Pino, and Alcázar‐Álvarez, Jorge
Abstract:: Marine recreational fishing (MRF) is a leisure activity and a cultural ecosystem service that, beyond the welfare obtained by its practitioners, has an interesting potential to boost maritime economies. However, it does not represent a formal sector on the national accounts and, in Europe, it lacks a systematic and common...
Resource Type:: Conference Proceeding

An Input‐Output approach to estimate the relevance of recreational marine fishing in European regional economies. Methodology and data requirements [presentation]

Creator:: García de la Fuente, Laura, Fernández‐Vázquez, Esteban, Ramos‐Carvajal, Carmen, Colina‐Vuelta, Arturo, García‐Flórez, Lucía, Fernández‐Rueda, Mª Pino, and Alcázar‐Álvarez, Jorge
Abstract:: Context and objective: Beyond leisure and food (sea ES) → MRF boosts maritime economies, but not a formal industry in our economic accounts. EU DCF → increasing focus on MRF, to be considered in commercial fisheries management decisions (CFP). Limitations of traditional approaches (aggregated expenditures,non‐market microeconomics) to assess MRF economic...
Resource Type:: Presentation

An investigation of economic, environmental, and social aspects of myctophid fishing for feed/food applications in the Persian side of the Oman Sea

Creator:: Reza Shaviklo, Amir
Abstract:: Myctophid/lanternfish is one of the major fish stocks in the Oman Sea. The commercial utilization of lanternfish in the Persian side of the Oman Sea began in 2007. The vessels catching the lanternfish have not been specifically designed and equipped for this fishing operation. In addition, the lack of purposeful...
Resource Type:: Conference Proceeding

Applications of artificial intelligence to support the decision-making process of seabream and seabass aquaculture companies [abstract]

Creator:: Luna, Manuel, Llorente, Ignacio, and Cobo, Ángel
Abstract:: Decision-making in aquaculture is becoming increasingly complex due to the need of taking into account large volumes of data, and to consider other aspects besides the economic ones, such as product quality or the environmental sustainability, which are sometimes opposing and difficult to integrate. However, the development of simulation and...
Resource Type:: Conference Proceeding

Applications of artificial intelligence to support the decision-making process of seabream and seabass aquaculture companies [abstract]

Creator:: Luna, Manuel, Llorente, Ignacio, and Cobo, Ángel
Abstract:: Although aquaculture is the food-production industry that has grown the most in recent years, its companies inherently face more variability in their results than companies from other industries This can be explained by the increasing complexity in their decision-making processes, due to the large number of, external and internal, influencing...
Resource Type:: Conference Proceeding

Assessment of Seafood Market Structure in the Southwest Coastline Region of Nigeria

Creator:: Adeleke, Lydia M.
Abstract:: The main objective of this study is to assess seafood marketing and pathway in Nigerian coastline (the case of Lagos and Ondo States in the South West, Nigeria). The specific objectives were to determine the: demographic characteristics of seafood marketers in the study area; gender pathway involved in seafood marketing...
Resource Type:: Presentation

Australian fish rights, ocean governance and development of the Blue economy

Creator:: McIlgorm, Alistair and McIlgorm, Daniel E.
Abstract:: Outline: Fishing rights development in Australia, Assumptions - Commercial Fishing (CF) rights security, Experiences - CF rights and other claimants, uncertainty and investment, Options to strengthen resource security & compensation, CF rights - “prime movers” in developing an ocean investment framework, Going forward with the Blue economy, An improved BE...
Resource Type:: Presentation

Behavioral Responses to Competing Incentives and Disincentives: Compliance With Marine Mammal Protection

Creator:: Bisack, Kathryn D. and Clay, Patricia M.
Abstract:: Key Takeaway: Understanding this process and factors that influence compliance decisions can help support the development of effective regulations. Importance of consistent observer coverage. Compliance varied by violation choice. Importance of port-level campaigns.
Resource Type:: Presentation

Bioeconomic benefits of managing fishing effort in a coexisting small- and large-scale fishery game [abstract]

Creator:: Zettermann Dias de Azevedo, Eric, Pintassilgo, Pedro, Valença Dantas, David, and Daura-Jorge, Fábio Gonçalves
Abstract:: Fishing systems provide employment, income generation, poverty alleviation, and food security. The coexistence of small-scale fisheries (SSFs) and large-scale fisheries (LSFs) increases management complexity. Management actions have ecological and social implications that must be addressed carefully. We applied a bioeconomic game-theoretical model to the four-gear mullet fishery in southern Brazil—one...
Resource Type:: Conference Proceeding

Bioeconomic benefits of managing fishing effort in a coexisting small- and large-scale fishery game [presentation]

Creator:: Azevedo, Eric, Pintassilgo, Pedro, Valença Dantas, David, and Daura-Jorge, Fábio
Abstract:: Fishing systems provide employment, income generation, poverty alleviation, and food security. Management actions have ecological, economic and social implications that must be addressed carefully. The coexistence of small-scale fisheries (SSFs) and large-scale fisheries (LSFs) increases management complexity. Game-theoretical bioeconomic models empower management decisions in such complex systems.
Resource Type:: Presentation

Bycatch Assessment: Implications on Fisheries Management in Coastal States of Nigeria. A Case Study of Bayelsa and Rivers States [abstract]

Creator:: Obienu, Justina Adaugo
Abstract:: This study was conducted between January 2017 to December 2018 in two fishing communities of Bayelsa and Rivers States, Nigeria. The choice of Imibikiri in Brass local government area, of Bayelsa State and Finima in Bonny Island local government, of Rivers State, was based on accessibility, security, fish production intensity,...
Resource Type:: Conference Proceeding

Bycatch Assessment: Implications on Fisheries Management in Coastal States of Nigeria. A Case Study of Bayelsa and Rivers States [presentation]

Creator:: Obienu, Justina Adaugo
Resource Type:: Presentation

Capital value in fisheries : the case of Italy

Creator:: Gambino, Monica, Coppola, Gianluigi, Malvarosa, Loretta, and Destefanis, Sergio
Abstract:: The EU framework for the collection and management of fisheries data (EU Reg. 1004/2017) requires estimates of four variables related to capital value and capital cost of fishing fleets, i.e. Consumption of fixed capital, Value of physical capital, Value of quota and other fishing rights, Investments in tangible assets. The...
Resource Type:: Conference Proceeding

Changes in Marine Eco-Label Japan (MEL) through International Standardization and Comparison with MSC: Focusing on Vessel Size and Fishing Gears in Certified Fisheries

Creator:: Oishi, T. and Iwata, H.
Abstract:: Marine Eco-Label Japan (MEL) is a unique Japanese seafood eco-labeling scheme launched in Japan shortly after the Marine Stewardship Council (MSC) opened its office to evaluate the management of Japanese fisheries resources by large-scale commercial fisheries and small-scale and diverse fishing gear. It became MEL ver. 2 and was approved...
Resource Type:: Research Paper

Characterizing trends in participation and diversification in small-scale coastal fisheries of Virginia, USA [abstract]

Creator:: White, Shelby B. and Scheld, Andrew M.
Abstract:: The small-scale coastal fisheries of Virginia account for a significant portion of the state’s total annual landings and employ thousands of individuals. Despite the value of these fisheries, the number of commercial licenses sold has declined more than 15% since 1994. Declines are attributed to various factors, but indicate potential...
Resource Type:: Conference Proceeding

Characterizing trends in participation and diversification in small-scale coastal fisheries of Virginia, USA [presentation]

Creator:: White, Shelby B. and Scheld, Andrew M.
Abstract:: The small-scale coastal fisheries of Virginia account for a significant portion of the state’s total annual landings and employ thousands of individuals. Despite the value of these fisheries, the number of commercial licenses sold has declined more than 15% since 1994. Declines are attributed to various factors, but indicate potential...
Resource Type:: Presentation

Co-drying of the hydrolyzed fish protein solution for use in animal feed : an economical approach for small-scale fishery industries

Creator:: Reza Shaviklo, Amir, Etemadian, Yasaman, and Fafipou, Fereidoon
Abstract:: Low-value fish/ fishery by-products are potential economic resources for developing animal feeds. Accordingly, fish protein hydrolyzed technology is an excellent way to provide protein sources for animal nutrition. However, the nutritional quality and applying this new feed supplement are severely related to the production stages and next characteristics of agricultural...
Resource Type:: Conference Proceeding

Complexity and Fisheries Governance

Creator:: van Santen, Gert
Abstract:: Why did I write a novel? Fisheries operate in complex adaptive systems. A novel can better illustrate the dominant role of system complexity in sector governance. A book may last longer than a paper. I like writing a story, even if it is an illusion within reality.
Resource Type:: Presentation

Contribution of Fisheries and Aquaculture to Nutrition, Food Security and Poverty in Developing Countries

Creator:: Barnes, Colin
Abstract:: Introduction: The issue of the economic relations between major fishing countries (EU and Asian countries) if of major concern: Overt and tacit vessel subsidies, the asymmetry in the benefits for lower income and higher income countries from fishing and fish processing, LDC EEZs account for around 11 per cent of...
Resource Type:: Presentation

ScholarsArchive@OSU

A Game Theoretic Model and Solution for the Malindi Ungwana Bay Penaeid Conflict

An Input‐Output approach to estimate the relevance of recreational marine fishing in European regional economies. Methodology and data requirements [abstract]

An Input‐Output approach to estimate the relevance of recreational marine fishing in European regional economies. Methodology and data requirements [presentation]

An investigation of economic, environmental, and social aspects of myctophid fishing for feed/food applications in the Persian side of the Oman Sea

Applications of artificial intelligence to support the decision-making process of seabream and seabass aquaculture companies [abstract]

Applications of artificial intelligence to support the decision-making process of seabream and seabass aquaculture companies [abstract]

Assessment of Seafood Market Structure in the Southwest Coastline Region of Nigeria

Australian fish rights, ocean governance and development of the Blue economy

Behavioral Responses to Competing Incentives and Disincentives: Compliance With Marine Mammal Protection

Bioeconomic benefits of managing fishing effort in a coexisting small- and large-scale fishery game [abstract]

Bioeconomic benefits of managing fishing effort in a coexisting small- and large-scale fishery game [presentation]

Bycatch Assessment: Implications on Fisheries Management in Coastal States of Nigeria. A Case Study of Bayelsa and Rivers States [abstract]

Bycatch Assessment: Implications on Fisheries Management in Coastal States of Nigeria. A Case Study of Bayelsa and Rivers States [presentation]

Capital value in fisheries : the case of Italy

Changes in Marine Eco-Label Japan (MEL) through International Standardization and Comparison with MSC: Focusing on Vessel Size and Fishing Gears in Certified Fisheries

Characterizing trends in participation and diversification in small-scale coastal fisheries of Virginia, USA [abstract]

Characterizing trends in participation and diversification in small-scale coastal fisheries of Virginia, USA [presentation]

Co-drying of the hydrolyzed fish protein solution for use in animal feed : an economical approach for small-scale fishery industries

Complexity and Fisheries Governance

Contribution of Fisheries and Aquaculture to Nutrition, Food Security and Poverty in Developing Countries

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