Index Catalog // ScholarsArchive@OSU

Experiences with the use of bioeconomic models in the management of Australian fisheries

Creator:: Pascoe, Sean, Dichmont, Cathy, and Hutton, Trevor
Abstract:: Australian Commonwealth fisheries have adopted maximum economic yield as a target reference point. A bioeconomic model has been developed for one key fishery - the Northern Prawn Fishery - and is used in the provision of management advice. The development and application of this model has highlighted some challenges for...
Resource Type:: Presentation
Full Text:: Australian fisheries Sean Pascoe, Cathy Dichmont, Trevor Hutton, Roy Deng and Rik Buckworth • Policy

Offsetting Externalities in Estimating MEY in Multispecies Fisheries

Creator:: Pascoe, Sean, Hutton, Trevor, and Hoshino, Eriko
Abstract:: The Australian federal fisheries policy identifies maximising net economic returns as the primary objective of fisheries management. This has largely been interpreted as maximising the net economic yield (MEY) in fisheries. For multispecies fisheries, this has been based on maximising the net present value of total profit in the fishery...
Resource Type:: Presentation
Full Text:: Sean Pascoe, Trevor Hutton and Eriko Hoshino July 2016 Overview • MEY in Australian fisheries policy

Towards Behavioural Models of Fleet Dynamics

Creator:: Van Putten, Ingrid, Kulmala, Soile, Dowling, Natalie, Hamon, Katell G., Hutton, Trevor, Pascoe, Sean, and Thébaud, Olivier
Abstract:: Considerable attention has been applied to the development of models explaining how fish stocks change over space and time, from relatively simple stock-recruitment relationships to ecosystem models with a complex food web structure. However, in many case studies fishing effort is assumed to be exogenous and even in dynamic models...
Resource Type:: Research Paper
Full Text:: , Tasmania 7001, Australia, Katell.Hamon@ifremer.fr Trevor Hutton 2 Trevor.Hutton@csiro.au Sean Pascoe 2

Marzone: a systematic decision support method for natural resource management problems in the developed and developing world

Creator:: McElroy, James Kevin, Stewart, Romola, Watts, Matt, Ward, Trevor, and Possingham, Hugh
Abstract:: Marzone is a new systematic decision support planning tool that can be applied to planning land or marine areas. It uses open source software and has been dveloped by the University of Queensland's Ecology Group and is a more sofisticated version of their well known marxan tool. The paper illustrates...
Resource Type:: Other
Full Text:: Microsoft Word - Document1 Title: Marzone: a systematic

Ecosystem-Wide Impacts of Alternative Bycatch Reduction Strategies: An Ecological-Economic Assessment of the Australian Southern and Eastern Scalefish and Shark Fishery

Creator:: Hutton, Trevor, Thébaud, Olivier, Fulton, Beth, Pascoe, Sean, and Kulmala, Soile
Abstract:: A concern for the consequences of bycatch and discards in fisheries has led to the implementation of new policies and fisheries management plans aimed at their reduction in many fisheries around the world. Such plans have been developed for the Australian Commonwealth fisheries (the most recent bycatch action plan extends...
Resource Type:: Research Paper
Full Text:: AUSTRALIAN SOUTHERN AND EASTERN SCALEFISH AND SHARK FISHERY Trevor Hutton, CSIRO, trevor.hutton@csiro.au

An analysis of the characteristics of fishers and their behaviour strategies following area closures

Creator:: Coglan, Louisa, Pascoe, Sean, Mardle, Simon, and Hutton, Trevor
Abstract:: Closed areas are often used as either temporary or permanent measures to reduce fishing pressure on stocks. A major concern, however, is what happens to the effort that was previously employed in these areas. When modelling the potential impacts of the closed areas, it is necessary to model changes in...
Resource Type:: Research Paper
Full Text:: Mardle, University of Portsmouth, simon.mardle@port.ac.uk Trevor Hutton, CEFAS, t.p.hutton@cefas.co.uk

An Analysis of Changing Fishing Units Using Field Surveys: Case Studies from the EU

Creator:: Hutton, Trevor, Guyader, Olivier, Prellezo, Raul, Mardle, Simon, and Thebaud, Olivier
Abstract:: Three case studies were included in a study on fishing vessels, most of which use trawl gear in demersal fisheries. The case studies include the French Bay of Biscay bottom-trawlers, the English beam trawlers fishing in the English Channel, Celtic Sea and North Sea, and the Basque trawlers fishing in...
Resource Type:: Research Paper
Full Text:: Trevor Hutton, CEFAS, UK (trevor.hutton@cefas.co.uk) Olivier Guyader, IFREMER, France (oguyader

Relevance for Economic and Biological Management Objectives of MSY-based Reference Points for Multispecies, Multifleet Fisheries: a North Sea Plaice and Sole Case Study

Creator:: Pilling, Graham, Kell, Laurence, Hutton, Trevor, Bromley, Peter, Tidd, Alex, and Bolle, Loes
Abstract:: Maximum sustainable yield (MSY) has been recommended as a reference point for fisheries sustainability. However, like other reference points it is generally applied on a single-species basis. This has potentially significant biological implications in a complex multispecies fishery. MSY-based reference points also have economic implications for fisheries prosecuting the resource....
Resource Type:: Research Paper
Full Text:: fisheries: a North Sea plaice and sole case study Author(s): Graham Pilling , Laurence Kell , Trevor

Empirical Analysis of Fishing Fleet Dynamics: Entry, Stay and Exit Choices in Selected EU Fisheries

Creator:: Mardle, Simon, Thebaud, Olivier, Guyader, Olivier, Hutton, Trevor, Prellezo, Raul, and Travers, Muriel
Abstract:: The decision to enter or exit a fishery can be expected to depend on the anticipated profitability of operating in this fishery, as a function of observed vessel performances in previous years. For a vessel exiting a fishery, there may be several reasons including decommissioning, selling or operating elsewhere. Entry...
Resource Type:: Research Paper
Full Text:: , IFREMER, France (othebaud@ifremer.fr) Olivier Guyader, IFREMER, France (oguyader@ifremer.fr) Trevor

Proxy Measures for Economic Target Reference Points in Data Poor Multispecies Fisheries

Creator:: Pascoe, Sean, Hutton, Trevor, Thebaud, Olivier, Deng, Roy, Klaer, Neil, and Vieira, Simon
Abstract:: The Australian Harvest Strategy Policy requires that maximum economic yield (MEY) be the target in all Commonwealth managed fisheries. For multispecies fisheries, unlike single species fisheries, the optimal yield is not independent of the optimal yield of the companion species (i.e. those species with which it is caught). In fisheries...
Resource Type:: Presentation
Full Text:: multispecies fisheries Sean Pascoe, Trevor Hutton, Olivier Thebaud, Roy Deng, Neil Klaer and Simon Vieira

ScholarsArchive@OSU

Experiences with the use of bioeconomic models in the management of Australian fisheries

Offsetting Externalities in Estimating MEY in Multispecies Fisheries

Towards Behavioural Models of Fleet Dynamics

Marzone: a systematic decision support method for natural resource management problems in the developed and developing world

Ecosystem-Wide Impacts of Alternative Bycatch Reduction Strategies: An Ecological-Economic Assessment of the Australian Southern and Eastern Scalefish and Shark Fishery

An analysis of the characteristics of fishers and their behaviour strategies following area closures

An Analysis of Changing Fishing Units Using Field Surveys: Case Studies from the EU

Relevance for Economic and Biological Management Objectives of MSY-based Reference Points for Multispecies, Multifleet Fisheries: a North Sea Plaice and Sole Case Study

Empirical Analysis of Fishing Fleet Dynamics: Entry, Stay and Exit Choices in Selected EU Fisheries

Proxy Measures for Economic Target Reference Points in Data Poor Multispecies Fisheries

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