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Dive into the research topics where Anne-Sofie Christensen is active.

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Featured researches published by Anne-Sofie Christensen.


Archive | 2009

The Icelandic ITQ System

Anne-Sofie Christensen; Troels Jacob Hegland; Geir Oddsson

The fisheries sector is tremendously important for Iceland: the export of fish products accounts for a large part of the value of exported goods. Fisheries policy in Iceland is, consequently, of national importance to a degree that is not comparable to any of the EU member states. Demersal fish species (including cod (Gadus morhua), haddock (Melanogrammus aeglefinus), saithe (Pollachius virens), redfish (Sebastes spp.) and Greenland halibut (Reinhardtius hippoglossoides)), flatfish and shellfish constitute almost 80% of the value of landings even though around 70% of the total volume of landings is constituted by pelagic species. Cod, which is mainly caught in the Icelanders’ own exclusive economic zone, is the economically most important fish.


Archive | 2009

Understanding Social Robustness in Selected European Fisheries Management Systems

Anne-Sofie Christensen; Martin Aranda; Bonnie J. McCay; H. Anne McLay; Carl Rova; Andrea Leme da Silva; Franziska Wolff

Social robustness is a neglected but crucial component of fisheries management. We present a conceptual framework for evaluating social robustness and we apply it to the analysis of four case studies. We understand social robustness to be a combination of two factors that allow a management regime to adapt to a broad range of potential ecological, economic and political situations: acceptance by stakeholders, reflected in how they perceive and respond to management, and capacity for institutional learning, the process in which institutions change in reaction to internal or external socio-economic or ecological pressures.


Archive | 2009

The New Zealand’s Quota Management System (QMS) and its Complementary Mechanisms

Martin Aranda; Anne-Sofie Christensen

The New Zealand’s Quota Management System (QMS) is one of the first individual transferable quota systems (ITQs) and the most referred example of implementation of right-based management in fisheries. In New Zealand various groundbreaking measures on fisheries management have been introduced. New Zealand does not share resources with neighbouring countries. All fisheries are under the full jurisdiction of the government and thus no external factors have affected the QMS system since its introduction. In addition, the government’s aim of achieving economic efficiency has determined that government intervention is low. The QMS has evolved being strongly market-based although the government changed the design of the QMS in its early stages due to stock collapses and Maori claims. The QMS has allowed the introduction of mechanisms implemented to reduce management costs, that are now entirely borne by the industry and tools aiming at providing flexibility to the system such as the deemed value instrument and the annual catch entitlement (ACE). Participation is another of the major improvements of the QMS. Indeed the management process is consulted to a wide variety of stakeholders who actively participate in input giving even in scientific matters. Although the system aims at reducing government intervention, drastic decisions of fishing closures are still being taken by the government. The aim of this chapter is to evaluate New Zealand’s QMS system in terms of biological robustness, cost-effectiveness of management, economic efficiency, and social robustness. The chapter is based on two sources of information: desk studies and a field study trip.


Fisheries Research | 2006

Fishermen's tactical and strategic decisions: A case study of Danish demersal fisheries

Anne-Sofie Christensen; Jesper Raakjær


Ices Journal of Marine Science | 2007

Policy and knowledge in fisheries management: a policy briefa

Vera Schwach; Denis Bailly; Anne-Sofie Christensen; Alyne Delaney; Poul Degnbol; Wim L. T. van Densen; Petter Holm; H. Anne McLay; Kåre Nolde Nielsen; M.A. Pastoors; Stuart A. Reeves; Douglas Clyde Wilson


Ices Journal of Marine Science | 2012

Short-term choice behaviour in a mixed fishery: investigating métier selection in the Danish gillnet fishery

Bo Sølgaard Andersen; Clara Ulrich; Ole Ritzau Eigaard; Anne-Sofie Christensen


Marine Policy | 2006

Sharing responsibilities in Danish fisheries management: experiences and future directions

Jesper Raakjær Nielsen; Anne-Sofie Christensen


Archive | 2005

Sharing responsibilities in fisheries management

Luc van Hoof; E. van Hofnagel; J.W. van der Schans; Jesper Raakjær; Anne-Sofie Christensen; Sten Sverdrup-Jensen; Alyne Delaney; Svein Jentoft; Knut H. Mikalsen; Geir Runar Karlsen; Clotilde Bodiguel; J. Catanzano; J.L. Suarez de Vivero; I. Martínez Alba; S.F. Domínguez; D. Rommel


Ocean & Coastal Management | 2007

The voices of Danish fishermen in resource management : An examination of the system of negotiated economy

Anne-Sofie Christensen; Jesper Raakjær; Thomas Olesen


Archive | 2011

Key operational challenges to the introduction of an ecosystem approach to fisheries management

L.J.W. van Hoof; Helen Bloomfield; Margrethe Aanesen; Jesper Raakjær; G.J. Piet; Anne-Sofie Christensen; Claire W. Armstrong; M.A. Pastoors; Troels Jacob Hegland; Christine Röckmann; Chris Frid

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Chris Frid

University of Liverpool

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Svein Jentoft

Norwegian College of Fishery Science

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G.J. Piet

Wageningen University and Research Centre

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