Master's theses in international fisheries management: Recent submissions
Now showing items 61-80 of 184
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Arctic governability : A wicked problem?
(Master thesis; Mastergradsoppgave, 2016-08-17)The world’s interest in the Arctic region has been rising as well as the awareness of climate change and disappearance of ice cover in the region. From being seen as a ‘frozen desert’ the Arctic region is nowadays perceived, as a place for cooperation among Arctic states and other actors, from non-Arctic states to non-governmental organizations, like WWF and Greenpeace. The governance system in the ... -
Gear selectivity and bycatch reduction in the Norwegian Red King Crab (Paralithodes camtschaticus) fishery. A study on size-selective performances of different escape openings
(Master thesis; Mastergradsoppgave, 2016-06-14)This thesis aims to investigate ways to improve the size selective performances of the fishing gear that is currently employed in the fishery for Red King Crab, Paralithodes camtschaticus, in Northern Norway. High bycatch rates of undersized crabs are a source of concern since these individuals have to be sorted out and dicarded into the sea, a procedure that increases the risk for injuries and ... -
Effects of temperature on early life stages of Atlantic cod Gadus morhua: A descriptive study
(Master thesis; Mastergradsoppgave, 2013-09-17)Temperature is an important parameter during the early life stages of fish and has been a topic of interest for marine species for a long time. Atlantic cod Gadus morhua is an economically important species and a great candidate for aquaculture diversification despite the present bottlenecks of high production costs and low market prices. The aim of this study was to describe the effects of temperature ... -
How to create value from fisheries bycatch? A case study of the sea cucumber harvested in Galicia
(Master thesis; Mastergradsoppgave, 2016-06-15)One of the main aims in fisheries management is to obtain sustainable fisheries and reduce the waste and losses. Many fish species lives together in many fishing grounds. Fisheries of target species will thus include other species as bycatch. This thesis analyses potential market oriented solutions to solve the problem through by processing products valuable in the market for those species until now ... -
Examining barriers to seafood consumption among young adults in Norway and Russia
(Master thesis; Mastergradsoppgave, 2016-06-15)Although the majority of people consider fish and seafood an important part of a healthy and balanced diet, the consumption of this food category in Norway and Russia is still below the recommended level, especially in younger age groups. This thesis discusses results of an online survey of young fish consumers in Norway and Russia, which focused on existing barriers to consumption of fish and ... -
Economic performance and productivity of the small pelagic fleet in Southern Angola. A comparative study between the fleets in Benguela and Namibe fishing towns
(Master thesis; Mastergradsoppgave, 2016-05-18)The study contains operational and economic information regarding the SPF in Benguela and Namibe fishing towns, for 2014. The 28 distinct purse-seiners represent 48% of the fleet population and contribute with about 54% of landings. Most vessels vary with respect to physical and operational characteristics, how these variations may have affected the vessels performance and productivity is the subject ... -
Resource Management and the Challenges of Migration in Artisanal Fisheries. A case study on the mobility of the fishing people in Jamestown and Chorkor fishing communities in Ghana
(Master thesis; Mastergradsoppgave, 2016-05-16)Small-scale (artisanal) fishing is increasingly important to the rural poor and accounts for majority of fish catches in Africa. Migration or mobility (movement) is a basic feature as it constitutes one of the strategies that fishing communities often use in order to secure their livelihoods. It forms an integral part of the small-scale fishing industry and has influenced the fishing sector for ... -
Light Fishing Operations in Small-scale Fishing in Ghana – A case study of the Chorkor and Teshie–Nungua fishing communities in the Greater Accra Region of Ghana
(Master thesis; Mastergradsoppgave, 2016-05-14)Coastal fisheries resources play a crucial role in promoting food security and incomes throughout the world. In recent years there has been important concerns all over the world about the overexploitation of wild fish stocks. In many developing coastal countries this overexploitation has been attributed to the increasing demand of fish products and exacerbated by modernization and development of new ... -
Cultural characteristics of the Russian-Norwegian business relationship in the seafood industry
(Master thesis; Mastergradsoppgave, 2015-11-15)This study examines the cultural differences between Russia and Norway as a barrier for Norwegian seafood companies to do business with Russia. The main focus will be put on the role of personal relationships and personal contacts in the process of business exchange between Norway and Russia in the seafood market. Geert Hofstede's theory on cultural dimensions will be used as a main framework for ... -
The need for sustainable development of the small-scale fisheries - A case study from the Northern Province, Sri Lanka.
(Master thesis; Mastergradsoppgave, 2015-11-13)The purpose of this master thesis is to explore the present situation of the coastal small-scale fishery in the Northern Province of Sri Lanka and to bring an overall picture of the coastal small-scale fishery. To attain this, a strength, weakness, opportunity and threat matrix was formulated. The study also point out the main bottlenecks of sustainable fishery development. Finally the study recommends ... -
Co-operatives in small-scale aquaculture. A case study of the yellow croaker aquaculture fishery in Ningde City of Fujian Province in China
(Master thesis; Mastergradsoppgave, 2015-08-25)The SSF contributed a lot to the whole world for hum food consumption and employment. However the problems of poverty and food safety and security in SSF also catch many people’s attention to their livelihood now and in future. Coupled with the fish resources collapse in coastal area and the decrease of use of Coastal for fishing, their situation become worse. FAO recommended the fisheries cooperatives ... -
Implementation of the Ecosystem Approach to Fisheries in the North-East Atlantic. A case study of how the Joint Norwegian-Russian Fishery Commission has worked with the EAF
(Master thesis; Mastergradsoppgave, 2015-08-20)The Ecosystem Approach in Fisheries became a worldwide trend. More and more countries are adopting and developing this in management framework with different rate of success. There is a widespread agreement about the necessity of a new fisheries management strategy, which is taking into account food web linkages and human activity, which may affect sustainability of ecosystem. However, there ... -
Snow crab (Chionoecetes opilio) interactions with bottom trawls and possible conflicts between trawl fleets and pot fisheries in the Northeast Barents Sea
(Master thesis; Mastergradsoppgave, 2015-08-15)Approximately two decades ago, snow crab (Chionoecetes opilio) were discovered in the Barents Sea. The areas in which they have come to establish themselves, in many instances, overlaps with areas trawled by the commercial groundfish fleet, consequently, leading to interactions between snow crab and bottom gear. Snow crabs, which after settling to the bottom go through a series of molts in order to ... -
Blood coagulation time in response to simulated trawling and recovery time of wild Atlantic Cod (Gadus morhua L.)
(Master thesis; Mastergradsoppgave, 2015-05-12)Wild Atlantic cod (Gadus morhua L.) was used to assess possible effects of different treatments on blood coagulation time, fillet redness and possible correlationship between blood coagulation time and fillet redness by simulating fish capturing and handling activities. During blood coagulation time assessment fish were tested for different treatments simulating commercial fishing operations. Three ... -
Approach to the 2014 discard ban in the EU Common Fisheries Policy and trials with bycatch reducing trawl techniques
(Master thesis; Mastergradsoppgave, 2014-05-22)The new Common Fisheries Policy (CFP) proposes a change in the old fisheries regulation of the EU. The aim of this thesis is to give a description of the new regulation with a focus on the discard ban and the landing obligations. Because the use of selectivity devices is crucial on this new regulation, the efficiency of the square mesh window (SMW) as selectivity device was evaluated. The efficiency ... -
Sustainable Development of Aquaculture on the Volta Lake. A case study of the Asuogyaman District in the Eastern Region of Ghana
(Master thesis; Mastergradsoppgave, 2015-05-15)Aquaculture in Ghana has been in existence for over 50years. However, it has been less productive despite its high potential for commercial and other scales of production. The Volta Lake presents a huge available resource for the success of cage aquaculture in the country. The cage system of production was introduced in 2001 according to Kasam (2014). This system of aquaculture production even ... -
The new Common Fisheries Policy and its landing obligation- Implications for governability and legitimacy. A case study of the Scottish mixed roundfish trawl fishery
(Master thesis; Mastergradsoppgave, 2015-05-18)The European Union has been applying a top-down and centralized approach to management of fish stocks to try dealing with the complexity of the marine environment. Since the establishment of the Common Fisheries Policy in 1983 the principle of relative stability has maintained the main resource “conservation” component of the policy, despite all its criticism for being the major driving factor for ... -
The role of “green” licences in defining environmental controls in Norwegian salmon aquaculture
(Master thesis; Mastergradsoppgave, 2015-05-14)The study examines the problem of externalities in the Norwegian aquaculture sector. The two main environmental challenges of Norwegian salmon aquaculture at the moment are the sea lice spread and farmed fish escape. Without dealing with these challenges, no increase in production was possible. At the same time the growth in the output is needed to satisfy the increasing demand for salmon products ... -
Snow crab (Chionoecetes opilio) in the Barents Sea. Diet, biology and management
(Master thesis; Mastergradsoppgave, 2015-05-15)This thesis seeks to develop a better understanding of snow crab (Chionoecetes opilio), a nonnative species that has established in the Barents Sea. Very little is known about the species role in the ecosystem, but it can be perceived both as a pest and as a goldmine. It is expected that the population will accommodate a significant fishery. As a non-native benthic crustacean spreading throughout ... -
Perception on fishery trends in Lake Victoria
(Master thesis; Mastergradsoppgave, 2014-11-14)Lake Victoria in East Africa provides fishery resources to fishing communities and governments. The dynamics of these fish resources are variable, complex and poorly understood. The perspectives of different scientists, users and stakeholders are in disagreements on the state of Lake Victoria’s ecosystem and fisheries, thus creating a problem to constructive discussion regarding the fisheries future. ...