• Capability and legitimacy of beach management units (BMU's) : to improve fisher's income through management of first-hand sales system in Lake Victoria - Tanzania 

      Salehe, Mwanahamis Abdallah (Master thesis; Mastergradsoppgave, 2008-05-15)
      Depending on the particular institutional and organizational set-up, different management tasks can be suitable for different forms of co-management arrangement. This thesis focuses on examining the possibility of implementing the marketing-oriented fisheries co-management in Lake Victoria (Tanzanian side) for Nile perch fisheries. The community-based organization BMU was selected as fisher’s ...
    • Challenges to shrimp production in the Bentre province, Vietnam 

      Pham, Khang van (Master thesis; Mastergradsoppgave, 2008-05-15)
      Shrimp world production in the last few years has shows very high growth rates. In Vietnam in general and Bentre in particular, shrimp farming has rapidly developed recently and become an important economic sector, creating employment, increasing farmers’ income and earning foreign currency for the country. However, shrimp farming in Bentre is facing a number of challenges that hinder the sustainable ...
    • Dealing with HIV/AIDS and poverty in fishing communities : how risky are artisanal marine fisher-folks at Elmina in Ghana? 

      Korankye, Thomas (Master thesis; Mastergradsoppgave, 2008-05-15)
      The work examines the knowledgeability of fisher-folks as well as determines the extent to which their livelihood influences their susceptibility to HIV/AIDS infection. By making specific reference to fisher-folks at Elmina fishing community in the Central Province of the Republic of Ghana, it particularly challenges the hypothesis that fisher-folks are highly vulnerable to HIV/AIDS infection. The ...
    • Nutritional composition of aquatic species in Laotian rice field ecosystems : possible impact of reduced biodiversity 

      Nurhasan, Mulia (Master thesis; Mastergradsoppgave, 2008-05-22)
      The population density of Laos PDR has increased from 15 persons per square km in 1985 to 19 persons in 1995 and to 24 persons in 2005. This has threatened food security, which in Laos PDR is generally synonymous with rice availability. Rice production in Laos rose by 70 percent from 1990 to 2004. Evidence from Vietnam, Malaysia and Central Thailand has shown that the rise of rice production steadily ...
    • Aquaculture in Ghana : prospects, challenges, antidotes and future perspectives 

      Hiheglo, Petit Kwaku (Master thesis; Mastergradsoppgave, 2008-05-23)
      Inland and marine capture fisheries productions in Ghana have more or less stabilised. Moreover, the increasing population is always putting pressure on the demand for fish which capture and marine productions alone are not able to meet. The national demand for fish is always greater than the country can supply and the gap is widening year after year. However, fish is the most important animal protein ...
    • Conservation of green turtles on the Caribbean coast of Nicaragua : a governance approach 

      Robinson, Melvin Emerson Archbold (Master thesis; Mastergradsoppgave, 2008-05-27)
      Policy-makers often regard community as one of the main conflicting and challenging points in the coastal-marine resource management context. Community response to implemented policy often poses a challenge for management institutions when addressing the complexities of the community resource interaction and societal resilience to policy implementation on their social welfare. This is usually the ...
    • The oil game : the struggle between stakeholders in the case of oil and gas development on the Norwegian continental shelf outside Lofoten and Vesterålen 

      Johansen, Kristine Vollnes (Master thesis; Mastergradsoppgave, 2008-06-05)
      Lofoten and Vesterålen is an important fisheries area with traditions for this dating back hundreds of years. At the same time, it has been pointed out as a prospective oil and gas area. The oil industry is currently extending its activities and moving northwards from the North Sea into the Norwegian Sea and the Barents Sea. This has made the seas off Lofoten and Vesterålen a conflict zone. The ...
    • Education : visitor management tool to reduce direct ecological impact resulting from marine tourism : case study: Con Dao, Vietnam 

      Pettersson, Lena (Master thesis; Mastergradsoppgave, 2009-05)
      Education is frequently used within visitor management, as a soft approach to fulfil different objectives e.g. increase awareness, alter behaviour. This thesis attempts to shed some light regarding how it can be used to reduce direct ecological impacts. For such to take place the tool needs to result in behavioural change(s) i.e. reduce destructive actions. In many situations though, education is ...
    • Application of traceability in deterrence of illegal, unreported and unregulated fishing : an analysis model of EU Regulation 1005/2008 and EU Regulation Proposal 2008/0216 (CNS) 

      Borit, Melania (Master thesis; Mastergradsoppgave, 2009-05-15)
      Two of the three new pillars of the European Union Common Fisheries Policy (EU Regulation 1005/2008; EU Regulation Proposal 2008/0216 (CNS)) were explicitly developed to address the illegal, unreported and unregulated fishing concern. These regulations attempt to introduce market monitoring measures that prevent IUU fish from entering legitimate trade channels in the Community. The leading purpose ...
    • Nutrients as controlling factors of phytoplankton. Production in the Balsfjord - Northern Norway 

      Adjetey, Eric Teye (Master thesis; Mastergradsoppgave, 2009-05-15)
      Fisheries management research is mostly centered on providing the needed knowledge about the fish stock in order to influence fishermen’s behavior at sea for stock sustainability. Management should also integrate knowledge acquired from primary producers (particularly phytoplankton) which form the foundations for fish production in implementing fishing controlling measures. Phytoplankton production ...
    • Trends in the fishery and population traits of the Namibian stock of Cape horse mackerel Trachurus trachurus capensis (Castelnau, 1861) 

      Mundjulu, Ipeinge Etuwete (Master thesis; Mastergradsoppgave, 2009-05-20)
      This study explored possible factors linked to the instability of the stock biomass of Namibian horse mackerel Trachurus trachurus capensis (Castelnau 1861) in recent years (2001-2007). The major focus of the analysis was the contrast of stock traits in years of low and high stock biomass, as perceived from research cruises performed annually between February and March. Stock traits analyzed included: ...
    • Child labour trafficking in the Lake Volta fishery of Ghana A case study of Ogetse in the Krachi west district of the Volta region 

      Agbenya, Lilian (Master thesis; Mastergradsoppgave, 2009-05-22)
      Abstract Child labour trafficking in the Lake Volta fishery of Ghana is one of the prominent issues receiving immense attention from various organizations, NGOs, Civil society within and outside Ghana and the government of Ghana. This is due to the adverse impact on the children’s developments. This thesis sought to find out the major causes of this phenomenon, tasks performed by these victims, the ...
    • How well is IUU fihsing enforced by the South African authorities? : an analysis of SA practices in relation to foreign fishing vessels visiting Cape Town and Durban ports from years 2005-2009. 

      Wellem, Xolela (Master thesis; Mastergradsoppgave, 2009-05-29)
      Foreign fishing vessels are landing catches in South African ports, however, there are number of issues, procedures and persons involved in the process to facilitate those vessels into port. So this study concerns understanding and law implications as diversified from the actual practicing of the law. The legal analysis boils down to textual analysis to see whether national achievements are more or ...
    • Gill leptin mRNA expression analysis during smoltification of Arctic charr (Salvelinus alpinus) 

      Wang, Shou (Master thesis; Mastergradsoppgave, 2009-05-29)
      In teleost fish, gill plays an important role of controlling ion transport mechanisms for the maintenance of ion- and osmoregulatory homeostasis in both fresh water and seawater. Leptin mRNA expression has been found in several fish species, and was also found in gills of Arctic charr (Salvelius alpinus) in this study. However, no study has been reported on the function of leptin in the gills of ...
    • Risky businesses : a perspective on fishers' risk in the oil versus fish dilemma in Lofoten and Vesterålen 

      Høgi, Mia (Master thesis; Mastergradsoppgave, 2010-05-14)
      Being a fisher is considered to be one of the most dangerous occupations in the world. Injuries are common, and death is a recurring event. The fishers experience competition for the space they are utilize and in the most important fishing area in Norway, Lofoten and Vesterålen; the oil industry has stated their interest in what they think is the most unopened prospective area on the Norwegian ...
    • The replacement of fishing vessels in South Africa : a case study of West Coast Rock Lobster nearshore fishery. 

      Tuko, Luyanda (Master thesis; Mastergradsoppgave, 2010-05-14)
      The changing of vessels in the West Coast Rock Lobster nearshore fishery is one of the important issues which need attention within the South African fisheries management, that is, by fisheries authorities and industry (fishing right holders). This is due to the increasing problems regarding frequent vessel changes in the South African fisheries and the consequences in terms of increased fishing ...
    • Analysis of the chokka squid : Loligo reynaudi d`Orbigny, 1845 : log-book data in South Africa 

      Ntola, Busisiwe Precious (Master thesis; Mastergradsoppgave, 2010-05-14)
      The total annual catch from the log-book and Food & Agriculture Organization were compared. Annual catch per unit effort of the Loligo reynaudi was investigated. There were five vessel size groups and eight fishing areas identified. A Simple Analysis of Variance was used to test the effect of the year, quarter, region, area on the CPUE and General Linear Model was used to standardize the CPUE. The ...
    • Overcapacity in the South African Hake Deep Sea Trawl Fishery, South Africa 

      Siyema, Tandiwe (Master thesis; Mastergradsoppgave, 2010-05-18)
      This study examines the extent, drivers and the management of overcapacity in the South African Hake Deep Sea Trawl (HDST) fishery. The research methods were quantitatively based on input-based capacity measures and qualitatively based on subjective capacity measures. The majority of the fishing capacity that operates in the HDST fishery was brought over during the recent allocation of fishing ...
    • Sustainability of Norwegian salmon farming evaluated on the basis of marine feed resources : an exploratory assessment 

      Pihlstrøm, Malin (Master thesis; Mastergradsoppgave, 2010-11-15)
      This study examines the sustainability of Norwegian salmon farming on the basis of its use of marine feed resources, from a biological perspective. The salmon farming industry in Norway is deemed moderately sustainable according to the assumptions and methodology applied in this thesis. However, it is pointed out that these results would most likely have been different if social and economic aspects ...
    • An analysis of the performance of Ghanaian canned tuna export to EU market (1999-2009) 

      Mensah, Isaac (Master thesis; Mastergradsoppgave, 2010-11-30)
      The tuna fishery is an important sector in Ghana. In 2009, total landing of tuna in Ghana represented about 24% of total catches in the East Atlantic. Canned tuna is Ghana’s most important non-traditional export commodity in terms of foreign exchange earnings. The main focus of this thesis is to analyze the performance of Ghanaian canned tuna export to the EU -27 market. Performance is measured in ...