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Creator:: Lorentzen, Torbjørn
Abstract:: Global warming is expected to affect the ecosystem in the Northeast Atlantic, and sufficient changes will also affect the aquaculture industry. Farming of salmon and trout is the biggest aquaculture industry in Norway. The export value was about 2 billion US dollars in 2005. The objective of the paper is...
Resource Type:: Research Paper
Full Text:: is therefore slaughtered and sold during a period of 12 to 16 months after the release the previous

Creator:: Silvestri, Silvia and Maynou, Francesc
Resource Type:: Presentation
Full Text:: power. In this study we divided the fleet in 4 classes according to vessel size including vessels of 12

Creator:: Daures, Fabienne, Bihel, Julien, Guyader, Olivier, Le Floc'h, Pascal, Roudaut, Nolwenn, Brigaudeau, Cécile, Thebaud, Olivier, and Jezequel, Michele
Abstract:: While the need to solve problems of overcapitalization and excess investment in fisheries is now broadly admitted, very little information exists on the level of capitalization and the structure of capital invested in the fishing sector. This paper presents the first results of a research program aiming at assessing the...
Resource Type:: Research Paper
Full Text:: influence of the vessel age on its price in the market. The depreciation function estimated Vessel 12

Creator:: Mamiit, Rusyan Jill
Abstract:: On 26th December 2004, colossal waves known as tsunami engulfed the coastal nations around the Indian Ocean. The disaster brought physical, psychological and emotional suffering beyond measure to many communities. It resulted in immense devastation of many coastal vegetations and marine ecosystems. The fisheries in the coastal villages in Sri...
Resource Type:: Research Paper
Full Text:: Center Newsletter, 28(1 & 2), pp. 6-12. [3] Haug R. 2005. Tsunami’s Effect on Fishing. <http

Creator:: De Silva, D.A.M. and Yamao, Masahiro
Abstract:: Tsunami catastrophe has had devastated ten main fishing districts of the country and which account for 72% of the marine landings. The tsunami affected areas are very important for commercial tuna fisheries and fish landings (except shrimp aquaculture), fleet operations and livelihood of fishermen. The purpose of this study was...
Resource Type:: Research Paper
Full Text:: , 2005). Ten out of the 12 main fishing harbors in the country have been completely destroyed including

Creator:: Castilla Espino, David, García Ordaz, Félix, and Sharp, Basil M. H.
Abstract:: A wide range of fisheries are managed using vessel catch limits combined with different kinds of effort restrictions. This management framework is expected to have desirable consequences for the bioeconomic sustainability of fisheries. When appropriately implemented this approach produces outcomes that are similar to those associated with individual fishing quotas....
Resource Type:: Research Paper
Full Text:: Output controls Vessel catch limits (kg.): 300 (3/00 – 07/00), 250 (hd)-100 (tr) (23/07/00 - 12/03/02

Creator:: Garza-Gil, Mª Dolores
Abstract:: The optimal management of the European hake fishery (southern stock) is analysed. Since the activity of the fleets has different impacts on marine resource in this fishery, depending on the selectivity of their gears, the degree of selectivity is included in the analysis. Likewise the changes in the selectivity of...
Resource Type:: Research Paper
Full Text:: naperian logarithms, is: Ln hit = Ln A + αi Ln eit + βi Ln X t i = 1,2 (Eq. 12

Creator:: Baker, Rachel
Abstract:: Four commercial fisheries off Alaska’s coast are managed by transferable quota systems. Implementation of each quota program was controversial, and two programs were mandated by federal legislation rather than standard rulemaking procedure. Pacific halibut and sablefish are managed by individual harvest quota programs, which were designed to maintain a predominantly...
Resource Type:: Research Paper
Full Text:: that do not discriminate between residents of different states [12]. This conflict between federal

Creator:: Alban, Frederique and Boncoeur, Jean
Abstract:: This paper studies the consequences of creating a marine protected area (MPA) on a recreational non-extractive use of the ecosystem (scuba diving), and draws a parallel with the impact of MPAs on commercial fishing. The first part of the paper presents some preliminary results of a field survey of scuba...
Resource Type:: Research Paper
Full Text:: different degrees of restriction to human activities, including a 12 sq km NTZ. The Banyuls reserve is much

Creator:: Calvo Santos, Angel and Garza-Gil, Dolores
Abstract:: This work analyses empirically the exploitation dynamics from 1997 to 2003, of the most important segment of the Spanish fishing fleet operating in the EU waters, also known as “300 fleet”. The aim of the analysis is exploring the economic consequences of the coming into force of the new approaches...
Resource Type:: Research Paper
Full Text:: ). IIFET 2006 Portsmouth Proceedings 6 -12 -10 -8 -6 -4 -2 0 2 4 6 8 1997 1998 1999 2000 2001 2002

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