The effect of discards and survival rate on the Maximum Sustainable Yield estimation based on landings or catches maximisation: Application to the nephrops fishery in the Bay of Biscay
In: Marine policy, Band 50, S. 207-214
ISSN: 0308-597X
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In: Marine policy, Band 50, S. 207-214
ISSN: 0308-597X
In: Marine policy: the international journal of ocean affairs, Band 50, S. 207-214
ISSN: 0308-597X
In: Marine policy, Band 40, S. 64-74
ISSN: 0308-597X
In: Marine policy: the international journal of ocean affairs, Band 40, S. 64-74
ISSN: 0308-597X
Full text : http://icesjms.oxfordjournals.org/cgi/content/full/fsr112? ijkey=zMjuDtmTGSr3qKx&keytype=ref ; International audience ; Since 2001, Ifremer has implemented an economic data collection programme (EDCP) within the Data Collection Framework of the EU. It aims to obtain economic data from a sample of vessels representative of the entire French fishing fleet. This paper presents the strategies used for vessel sampling selection in the French EDCP and its implementation over several consecutive years. The approach is illustrated by the sampling plan for the fleet in the North Sea Channel Atlantic region. We show that the EDCP allows precise economic indicators such as gross revenue or fuel costs to be estimated for the whole fishing fleet, including small vessels (<10 m), and consequently, it facilitates sound scientific advice regarding the Common Fisheries Policy. The apparent underestimation of landings by small vessels in official statistics is highlighted.
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Full text : http://icesjms.oxfordjournals.org/cgi/content/full/fsr112? ijkey=zMjuDtmTGSr3qKx&keytype=ref ; International audience ; Since 2001, Ifremer has implemented an economic data collection programme (EDCP) within the Data Collection Framework of the EU. It aims to obtain economic data from a sample of vessels representative of the entire French fishing fleet. This paper presents the strategies used for vessel sampling selection in the French EDCP and its implementation over several consecutive years. The approach is illustrated by the sampling plan for the fleet in the North Sea Channel Atlantic region. We show that the EDCP allows precise economic indicators such as gross revenue or fuel costs to be estimated for the whole fishing fleet, including small vessels (<10 m), and consequently, it facilitates sound scientific advice regarding the Common Fisheries Policy. The apparent underestimation of landings by small vessels in official statistics is highlighted.
BASE
In: Marine policy, Band 51, S. 375-384
ISSN: 0308-597X
In: Le Floc'h , P , Murillas , A , Aranda , M , Daurès , F , Fitzpatrick , M , Guyader , O , Hatcher , A , Macher , C & Marchal , P 2015 , ' The regional management of fisheries in European Western waters ' Marine Policy , vol 51 , pp. 375-384 . DOI:10.1016/j.marpol.2014.09.022
A survey of past and existing management measures applied to different fisheries in European Western waters is analyzed as a typology of co-management between governments and stakeholders. Faced with increasing constraints on accessing fish stocks, management measures have evolved toward fishing rights individualization, limited access and various other specific measures. Restrictions on access have changed fishermen's behaviour in several significant ways. A comparative analysis, based on qualitative data collected through interviews and focus groups, is developed for fisheries from the following European countries: France, Ireland, Spain and the United Kingdom. Past and existing individual harvesting rights in the four countries are reviewed and compared.
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In: Marine policy: the international journal of ocean affairs, Band 43, S. 382-386
ISSN: 0308-597X
In: Marine policy, Band 43, S. 382-386
ISSN: 0308-597X
In: Marine policy, Band 43
ISSN: 0308-597X
Fisheries policy is increasingly influenced by civil society organizations. The newest example of this is the formulation of the landing obligation, a regulation that should reduce the contested practice of discarding unwanted fish. In this paper the implementation process of the landing obligation in four European countries is compared. From this comparison it becomes clear that fishers are working on diminishing discards. However it also shows that for the legitimacy, and the effectiveness of policy it is not only vital to increase the influence of civil society actors, but also the participation of resource users. Their views, knowledge, and cooperation are vital for a successful implementation of the regulation. Otherwise, resistance become too high, and regulation becomes more symbolic than a tool for change.
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In: Malvarosa , L , Murillas , A , Lehuta , S , Nielsen , J R , Macher , C , Goti , L , Motova , A , Doering , R , Haraldson , G , Accadia , P , Hamon , K G , Bastardie , F , Maravelias , C D & Thøgersen , T 2019 , ' Sustainability Impact Assessment (SIA) in fisheries. Implementation in EU fishing regions ' , Marine Policy , vol. 101 , pp. 63-79 . https://doi.org/10.1016/j.marpol.2018.11.039
An Impact Assessment (IA) is a process aimed at structuring and supporting the development of policies. Besides the fact that IA assumes different features when applied to different sectors, really it should help policy makers in evaluating the contribution to the fisheries sustainability of new regulations. The recent improvements and development around the IA methodologies go more and more toward the concept of a Sustainability Impact Assessment (SIA). The evolution of IA in the fishery sector has followed the general and increasing need in having a more and more integrated type of analysis, focusing on the three dimensions of sustainability (environmental, economic and social). This paper synthesizes the methodology developed under the EU FP7 SOCIOEC project,1 whose main objective was the application of the most recent EU guidelines on IA to the current (and future) EU fishery management. The result is an integrated approach taking into account the main pillars of sustainability and a strong stakeholders' involvement. A clear step-by-step procedure based on both qualitative and quantitative type of analyses has been defined, the last step being the "rating" phase, an essential step in a SIA, that provides the possibility to assess the results of different policy options (allowing policy makers to select the most appropriate one) in terms of acceptability, effectiveness, coherence and efficiency. The overall methodology has been tested on different EU regions, fisheries and management measures
BASE
In: Marine policy, Band 101, S. 63-79
ISSN: 0308-597X
In: Malvarosa , L , Murillas , A , Lehuta , S , Nielsen , J R , Macher , C , Goti , L , Motova , A , Doering , R , Haraldson , G , Accadia , P , Hamon , K G , Bastardie , F , Maravelias , C D , Mardle , S & Thøgersen , T 2019 , ' Sustainability Impact Assessment (SIA) in fisheries : Implementation in EU fishing regions ' , Marine Policy , vol. 101 , pp. 63-79 . https://doi.org/10.1016/j.marpol.2018.11.039
An Impact Assessment (IA) is a process aimed at structuring and supporting the development of policies. Besides the fact that IA assumes different features when applied to different sectors, really it should help policy makers in evaluating the contribution to the fisheries sustainability of new regulations. The recent improvements and development around the IA methodologies go more and more toward the concept of a Sustainability Impact Assessment (SIA). The evolution of IA in the fishery sector has followed the general and increasing need in having a more and more integrated type of analysis, focusing on the three dimensions of sustainability (environmental, economic and social). This paper synthesizes the methodology developed under the EU FP7 SOCIOEC project,1 whose main objective was the application of the most recent EU guidelines on IA to the current (and future) EU fishery management. The result is an integrated approach taking into account the main pillars of sustainability and a strong stakeholders' involvement. A clear step-by-step procedure based on both qualitative and quantitative type of analyses has been defined, the last step being the "rating" phase, an essential step in a SIA, that provides the possibility to assess the results of different policy options (allowing policy makers to select the most appropriate one) in terms of acceptability, effectiveness, coherence and efficiency. The overall methodology has been tested on different EU regions, fisheries and management measures.
BASE