Index Catalog // ScholarsArchive@OSU

Mapping a path to sustainable utilization of bay clam resources in Oregon’s 21st century estuaries : an investigation into the potential of Oregon’s commercial bay clam fishery : Report to the Oregon Department of Fish and Wildlife and the Oregon Commercial Bay Clam Industry

Creator:: Endreny, Polly A. and Sylvia, Gil
Abstract:: This study was commissioned and funded by the Coastal Oregon Marine Experiment Station (COMES) to 1) identify the scientific and management issues constraining the advancement of the Oregon bay clam commercial industry, 2) explore scientific, management, and economic opportunities for the enhancement of the fishery, 3) outline and suggest mechanisms...
Resource Type:: Capstone Project
Full Text:: Oregon Administrative Rule (OAR) 635-006-0810 states that a “‘developed fishery’ means a fishery where

Discontinuous Sustainable Yield: The Exception or the Rule?

Creator:: Arnason, Ragnar
Abstract:: The sustainable yield function is a favoured tool in fisheries policy making. Normally, this function is drawn as a continuous curve in effort-yield space. This means that sustainable yield (harvest) is gradually reduced to zero as fishing effort increases. This, however, does not have to be the case. The sustainable...
Resource Type:: Research Paper
Full Text:: ., a collapse of the fishery. The corresponding sustainable yield curve then has a gap at the critical

Supply Chain Demand for Sustainable Seafood

Creator:: Asche, Frank and Roheim, Cathy
Abstract:: Ecolabels for seafood have now been available for almost ten years. After a slow start, the demand for seafood products that are certified to be sustainable has picked up. Moreover, an increasing number of fisheries are seeking ecolabeling certification because it has become a de facto prerequisite for market access...
Resource Type:: Other
Full Text:: Sustainable Seafood Author(s): Frank Asche, Cathy Roheim Abstract: Ecolabels for seafood have now

Economic Management and Thresholds in Ecosystems

Creator:: Zeeuw, Aart de
Abstract:: IIFET 2008 Vietnam keynote presentation. PowerPoint presentation by Professor Aart de Zeeuw from the Department of Economics and Center, Tilburg University and The Beijer Institute of Ecological Economics, Stockholm.
Resource Type:: Presentation
Full Text:: . Textbook fishery models • Logistic growth • Maximal sustainable yield • Economics, Gordon-Schaefer

Capture-based aquaculture - sustainable value adding to capture fisheries?

Creator:: Hermansen, Oystein and Dreyer, Bent
Abstract:: Capture-based aquaculture (CBA) is an industry that utilizes wild-captured specimens as stocking animals for ongrowing or storage. This yields an intriguing direct link between capture fisheries and aquaculture of these resources. Examples of CBA are collection of early life stages of many crustaceans and adolescent tunas for grow-out in aquaculture...
Resource Type:: Research Paper
Full Text:: Proceedings 1 CAPTURE-BASED AQUACULTURE - SUSTAINABLE VALUE ADDING TO CAPTURE FISHERIES? Oystein

Optimal Management of the Baltic Sea Fishery Under Climate Change: An Ecological-Economic Age-Structured Multi-Species Model Analysis

Creator:: Voss, Rüdiger, Neuenfeldt, Stefan, Schmidt, Jörn O., and Quaas, Martin F.
Abstract:: To achieve sustainable fisheries, ecosystem-based fisheries management yields increasing attention. However, so far mainly single-species models are used to develop management advice, not accounting for species interaction. In particular many traditional fisheries economic models have been criticized by biologists, especially if results were gained by rather simple biomass models. Therefore,...
Resource Type:: Other
Full Text:: Baltic Sea Fishery Under Climate Change: An Ecological-Economic Age-Structured Multi-Species Model

Sustainable Yields for Ecosystems. A Mathematical Viability Approach

Creator:: De Lara, Michel, Ocana, Eladio, Oliveros-Ramos, Ricardo, and Tam, Jorge
Abstract:: We define the notion of sustainable yields for ecosystem, with particular emphasis on long-run consistency between ecological and economic conflicting objectives. We provide a way to compute sustainable yields by means of a viability analysis of generic ecosystem models with harvesting. We apply our approach to a Lotka–Volterra model of...
Resource Type:: Research Paper
Full Text:: SUSTAINABLE YIELDS FOR ECOSYSTEMS. A MATHEMATICAL VIABILITY

Economics of Argentine Fisheries: Costs, Benefits and Balancing Sustainable Management in a Developing Country Context

Creator:: Onestini, Maria
Abstract:: Fisheries exploitation at a large scale in the South Atlantic is recent. Fisheries have experienced an extraordinary growth in the last 15 years. In Argentina the growth of fisheries exploitation took place at unprecedented rates, and this has been one of Argentina's most dynamic economic sectors in recent times. It...
Resource Type:: Other
Full Text:: Fisheries: Costs, Benefits and Balancing Sustainable Management in a Developing Country Context

Fisheries Management of Traditional Van Chai and Modern Cooperatives - Problems and Solutions

Creator:: La, Le Tieu and Lai, Tuong Phi
Resource Type:: Research Paper
Full Text:: Traditional Fishery Village (Van Chai) and the Fishery Co-operative, in terms of managing fishermen

Non-convexity and the Sustainability of the Indonesia's Life Reef Fish

Creator:: Fauzi, Akhmad
Abstract:: Fishing for the life reef fish has been an important source of economy both at macro level and micro level. At Macro level, life reef fish for food (LRFF) plays a greater role in increasing export revenue since most of the fish are sold in overseas markets such Hong Kong...
Resource Type:: Research Paper
Full Text:: NON-CONVEXITY AND THE SUSTAINABILITY OF THE INDONESIAN LIFE REEF FISH FISHERY Akhmad Fauzi

ScholarsArchive@OSU

Mapping a path to sustainable utilization of bay clam resources in Oregon’s 21st century estuaries : an investigation into the potential of Oregon’s commercial bay clam fishery : Report to the Oregon Department of Fish and Wildlife and the Oregon Commercial Bay Clam Industry

Discontinuous Sustainable Yield: The Exception or the Rule?

Supply Chain Demand for Sustainable Seafood

Economic Management and Thresholds in Ecosystems

Capture-based aquaculture - sustainable value adding to capture fisheries?

Optimal Management of the Baltic Sea Fishery Under Climate Change: An Ecological-Economic Age-Structured Multi-Species Model Analysis

Sustainable Yields for Ecosystems. A Mathematical Viability Approach

Economics of Argentine Fisheries: Costs, Benefits and Balancing Sustainable Management in a Developing Country Context

Fisheries Management of Traditional Van Chai and Modern Cooperatives - Problems and Solutions

Non-convexity and the Sustainability of the Indonesia's Life Reef Fish

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