Published January 1962. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published July 1963. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published October 1972. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
The intermediate market for raw fish is characterized by time and space considerations that create significant
quasi-rents between the fisher and the initial processor(s) approached to complete an exchange. This “temporal specificity”
is more pronounced the fewer the number of alternative potential buyers, the more perishable the catch and the...
Main research question: The aim of the study was to investigate how health perception, eating habits and
socioeconomic pattern influence choice of seafood. Materials and methods: A randomly drawn sample of Norwegian women
aged 45 to 69 years answered a self-administrated mail questionnaire about eating habits, socioeconomic status, and
questions...
On behalf of the Linus Pauling Institute, I am pleased to welcome you to this conference and, in particular, to the sessions on the Health Benefits of Seafood Consumption. It is our pleasure to be a co-sponsor of these sessions and I look forward to the presentations by the distinguished...
The evidence for a protective role of omega
3 fatty acids in CHD is becoming clearer and firmer,
especially for secondary prevention. Intakes of
approximately 800-1,000 mg per day appear to be a prudent
approach for the latter group of patients. The safety of
intakes of up to 3,000 mg...
From merely being cod liver oil taken for vitamins A and D, fish oils have moved into the center stage of fatty acids in nutrition. The analytical work starting in 1950 provided the means to recognize the long-chain and truly essential n-3 polyunsaturated fatty acids vital for retinal, neurological and...
Due to declines in stocks, restrictive management plans, and imports of whole groundfish from Canada, the supply
of whole fresh Atlantic groundfish to New England processing plants (landings plus whole fresh imports) declined by 75%
since its peak in 1983. These reductions in supply of Atlantic groundfish put severe pressure...
The US North Atlantic bluefin tuna (Thunnus thynnus) fishery is one of the most controversial cases of renewable
resource exploitation. Public management of this resource has resulted in substantial public debate. Bluefin tuna is also
considered a culture-specific product, as it is almost exclusively consumed uncooked in Japan. Bluefin tuna...
In this paper, we examine the problems inherent in the export-oriented tuna industry taking the Philippines and Indonesia as examples. Although problems are reduced to the depletion of or possible depletion of tuna resources, we intend to clarify the industry structure that may have led to such local depletion. Though...
Individual Vessel Quota (IVQ) management provides geoduck harvesters in British Columbia with a greater stake in
the fishery, by enhancing certainty of harvest access to the fishery. IVQ management has encouraged harvesters to become more
interested in the economic and environmental sustainability of the fishery and less in developing strategies...
Selecting ‘optimal’ strategies to manage Oregon ocean shrimp is challenged by uncertain and variable natural mortality,
recruitment, and growth. Fishery management is focused on measures to prevent long-term biological damage to the stock,
to protect age-1 shrimp from overharvest and to sustain long term fishery benefits. Developing harvest strategies such...
This paper reviews the history of fish marketing in Japan. The Japanese experience is rich in terms of long history, species handled, products forms, cooking methods, ways of utilization, and interaction with domestic fisheries. Along with the change of people's life style from hunting to farming, marketing and trade have...
Dietary advice to the public about fat consumption has consistently emphasized the reduction of total fat,
saturated fat and cholesterol. Against a background of conflicting and changing messages about how much and what type of
fat to consume, updated messages have emerged that emphasize the fatty acid profile of the...
The n-3 fatty acids have important
effects to modulate and prevent human diseases, particularly
coronary heart disease. Their effects upon the brain later in
life to prevent certain disorders such as Alzheimer's Disease
are unknown but are certainly worthy of study. Certainly the
evidence is now very strong that the...
The increasing demand for shark fins in Asia and the shark s life history pattern of slow growth, late maturity, and
few offspring, have generated concerns regarding the sustainability of shark resources. Despite this concern, little effort has
been spent on understanding the markets for shark fin products and the...
This study examines the status of women and their contributions to the fishing industry in West Africa with a particular emphasis on Nigeria. The existence of varied fish resources in the region can play a significant role in the nutritional and economic well being of the people as it relates...
Les importations de poisson jouent un rôle prépondérant ans l'approvisionnement de la population camerounaise en matière de produits de pêche. Avec près de 12 millions d'habitants pour une croissance de 3,2 %. la demande globale de poisson plafonne autour de 200 000 t par an alors que la production locale...
L'Union européenne est considérée, à juste titre, comme le premier marché mondial et la premier région importatrice des produits de la mer. En 1994, elle a importé environ 2,9 Millions de tonnes de produits de la pêche (conserves comprises) pour une valeur totale de 7,5 Milliards d’ECU[1]. Ce marché qui...
The World Food Summit which will be held at FAO in Rome in November of this year is expected to adopt a Plan of Action to Achieve Universal Food Security. World fisheries and international trade in fishery products will form part of the considerations of Heads of State and Government...
The prices of Finnish salmon and aquacultured rainbow trout have dropped to a new all-time low in 1995. The price, in real terms, the fishers were paid for domestic salmon in the beginning of the 90's was only one fourth of what it had been in 1980. This price decline...
While accurate information about developments in the fisheries of the former USSR is somewhat difficult to obtain, certain trends have been remarked on by Russian, Baltic State[1], and international observers, and some data is available to support them. The objective of this research is to collect, assess, crosscheck, analyze, and...
La communication porte sur le marché des crevettes à Ankazomborona, communauté de pécheurs traditionnels de la haie d'Ambaro (Madagascar), Ta recherche, effectuée en 1994, s'inscrit dans le cadre du projet PATMAD (Pêches artisanales et traditionnelles à Madagascar) résultant de la collaboration entre le DID (Développement international Des jardins) et le...
La gestion des ressources, la surexploitation, les méthodes de pêches, les arrêts biologiques, les quotas...Ce sont là des termes qui évoquent les principaux problèmes de la filière pêche. Ce sont en effet, les thèmes des différents débats et négociations internationales qui tendent à instaurer un ordre international pour réglementer le...
Generic Quality Assurance Schemes referred to as Schemes, have been established in the primary industries in many countries. They represent an important part of the generic marketing for different categories of foodstuffs, especially primary produce. Such Schemes are established due to, among other things, severe competition in the international food...
Au Maroc, la pêche des thonidés s’effectue essentiellement lors des migrations de ces espèces le long des côtes marocaines, soit de l'Atlantique vers la Méditerranée durant la période Avril à Juin et dans le sens inverse durant la période allant de Juillet à Octobre. Les espèces de thonidés capturées par...
All the Arab countries are producers of fish from marine, inland and aquaculture sources. Total fish production in 1994, as reported by FAO, reached 1.67 million tons. The estimated resource potential is in the range of 3-4 million tons. Trade in fish and fishery products in most countries is considerable...
La présente communication a pour but de démontrer, sur une base comparative, comment la variable ethnique joue un rôle incontournable pour comprendre les modalités du travail féminin dans la pêche en Afrique de l'Ouest, A partir de recherches bibliographiques effectuées au Québec, en France et lors d'un terrain en Côte...
There is significant interest in self-regulation as an alternative to command and control techniques. (Black 1996) Self-regulation is thought to be more efficient and expert and hence more effective than traditional approaches. Interest in alternative fishing regulatory styles such as self-regulation has been fuelled by the perception that command and...
The supply of raw material to the Norwegian fish processing industry has always fluctuated heavily, both as far as volumes and quality are concerned. These fluctuations have had major impact on planning of for instance product mix and production capacity. Thus, sea farming has been considered a promising alternative source...
Fishery barometer is a follow up survey that measures and analyses simultaneously consumers' and producers' opinions about fish products, fisheries and production environments. The barometer also establishes a platform for a traditional business survey of the economic outlook for fishery enterprises. The fishery barometer aims to collect data that are...
Compared to other EU-countries, the consumption of fish is relatively high in Finland at 15 kg per capita. On the contrary, the consumption of meat is low. The total consumption of meat is 66 kg per capita, of which 20 per cent is poultry. During the last decade there have...
In 1996 the 1 billion US dollar Norwegian salmon industry was accused for dumping and for having received subsidies in the infant phase of the industry build-up. The accusations were initiated by the Scottish and Irish salmon industry, which regard the Norwegian suppliers as aggressive competitors in their home market....
The fish market in Finland has changed dramatically since the removal of trade barriers to the importation of fresh salmon in 1993. Imported salmon has rapidly captured markets from domestically produced salmon trout. Another clear trend has been increased concentration at the wholesale and retail level, which in turn has...
The fish markets in Finland were formerly protected from international competition. The markets were gradually
opened to free competition in the 1990s due to the EEA agreement and EU membership. As a consequence, the importation of fresh salmon from Norway rapidly increased, and imported salmon captured the markets from domestic...
After joining the WTO, easier access to Taiwanese market due to tariff reductions and deregulation of import restriction is expected to have substantial impacts on the fishery sector in Taiwan. Comparing to the tariff rates in 2001, the average tariff rates of fishery products will decrease 35.5%, in 2004. Especially,...
The extent to which demand and supply shocks are transmitted in the value chain is an important topic. As many value chains cross international borders exchange rate pass through is an important element in this context. In this paper a multivariate system that allow us to test different hypothesis with...
The objective of this paper is to present a parsimonious forecasting model for the fishmeal price. The focus is on the soybean meal market’s impact on the fish meal price through the soybean meal futures price together with the stocks-to-use as an indicator of demand and supply conditions. A salient...
Main research question: How is seafood consumption influenced by overweight and health beliefs in a region of traditional high-level fish consumption? Materials and methods: A randomly drawn sample of women aged 45-69 years who live in Northern Norway answered a self-administrated questionnaire about eating habits, socioeconomic factors and questions related...
Effects of age, period and birth cohort on consumption of fat fish, lean fish and processed fish were estimated based on panel data from the Norwegian Women and Seafood Consumption Study (NOWAC). Cohorts selected for the present analysis were women born between 1951 and 1966. Survey questionnaires were mailed to...
Fish are marketed with various intermediaries between producers and final consumers. The number and the nature of the intermediaries, market structures at each stage of the value chain and other factors related to the organisation of markets may substantially affect the transmission of information throughout the chain. The present study...
The market for fish products in Finland has changed markedly since the removal of trade barriers after the country's accession to the EU in 1995. Further the transition from a producer to a consumer-oriented society has created numerous new demands for food products. New dietary trends, such as low fat...
Using a general equilibrium model that has a resource (fisheries) sector and that incorporates subsistence consumption into consumer preferences, we examine the costs and benefits of participating in international trade. In some cases income transfers may permit potential, but otherwise unachievable, gains from trade to occur.
Exports of fish products are important to diversify sources of income and achieve higher standards of living to fisher folk. This paper attempts to trace the strategic situation of export oriented seafood industry in Sri Lanka, focusing on how the international market dynamics have influenced the emergence and development of...
The scope for fishing firms operating in an output controlled fishery, with tradable rights, and facing world prices, to augment profit is limited inter alia to a search for alternative input configurations that lower harvesting costs. This paper provides evidence of technical change in the New Zealand rock lobster fishery....
In the world, Japan has a special place in the fish consumption, as Japanese people are among the most important consumers of aquatic food products, and Japan ranks first as fish importer, for supplying about half of its market. Thus the changes in the Japanese seafood market are susceptible to...
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...
In 1976 global exports for fish and fisheries products was approximately $8 billion. In 2000,
global exports exceeded $55 billion. The period between 1985 and 1995 witnessed the tripling
of global fisheries exports. This represents more than half of total value of global fisheries
production. Developing countries began to increase...
The economic viability of the fishery will be dependant on the ability of the processors to deliver
desired products to their customers, when required. The ultimate goal must therefore be to identify
what the customers want and then to optimise the process that delivers the final product.
Catching fish is...
An economic assessment of the commercial harvesting sector, seafood processing and distribution
sectors, charter boats for hire, livebait boats and dealer houses, marinas, support facilities, and
recreational boats was undertaken in Mississippi to determine the level of damage sustained as a
result of Hurricane Katrina. The devastation by this hurricane...
This study analyses seafood consumption at home in Spain using three different cross sections (1980,
1990, and 1998). Price indices for seafood and other items are calculated for each household. The
empirical analyses consists of the estimation of double hurdle models of seafood consumption for each
survey, separately. Socio-economic variables...
As early as 1491 in an Act of Parliament during the reign of Henry VII of England, overfishing and
the capture of juveniles were recognized as root causes of declining fish catches, and since then,
minimum capture sizes, closed seasons and areas, and gear restrictions have been implemented to
address...
The purpose of this study is to discuss, develop and test the relationship among perceived quality
performance, consumer satisfaction and two different format of loyalty toward seafood. We frame our discussion
with the purpose of drawing together streams from the quality-satisfaction research, loyalty literature, attitude
research and from research on...
During the last decade, several new aquaculture species like tilapia and pangasius has appeared in significant quantities, and growth for more traditional species like shrimp and salmon continues at high rates. This has led to and will continue to lead to significant changes in the world's seafood markets. As this...
The rapid growth in aquaculture production over the last three decades has been one of the fruits of globalisation, as tropical countries have exploited their comparative advantage in the production of high value crops like penaeid shrimp. However, aquaculture is heavily concentrated in coastal areas and it has generated important...
Fishing activities within the Galapagos Marine Reserve (GMR) are restricted to small-scale levels by national law. The fishing sector has relied on just two fisheries, sea cucumber and spiny lobster, and a
strong Asian export market. Despite a series of input and output controls and a co-management scheme, stocks have...
There is now an increasing demand among consumers for high-quality and safe aquaculture products. However, in becoming an important contributor to the markets for seafood, the aquaculture industry has become increasingly subject to rigid food safety, traceability, and processing requirements (e.g. Hazard Analysis and Critical Control Point (HACCP), Good Aquaculture...
A food consumption revolution is taking place in Russia. After decades of severe constraints on food consumption options under the communist regime Russian consumers are now adopting new food products - including seafood products - at a high pace. Since Russian consumers have had limited seafood consumption choices before, the...
The role of market incentives in supporting the move towards sustainable seafood production is increasingly being demonstrated in the real world although the level of documentation is relatively poor. Market demand is strongest in western Europe where the greatest effort has been made by organisations such as the MSC to...
Both the physical volume and economic value of trade in seafood products among countries on the Pacific Rim have grown steadily in recent years. Concurrently, the distribution of production and the composition of products have changed. Regional economic accounts such as IMPLAN do not provide bilateral information on trade, and...
This study examines the economic implications for producers of seafood traceability marketing. There is a trend of increasing number of traceability schemes in the marketplace for reasons of health, sustainability, due diligence, transparency, legal and branding etc. European seafood trading companies are taking the opportunity to use these reasons to...
This study extends Theory of Planned Behavior (TPB) to investigate the motivation to consume fish in a representative survey of Vietnamese individuals. The emperical study is based on using the structural equation approach to test construct valitidy of measures and the emperical fit of theoretical model. The results show that...
Environmental concerns about seafood consumption generally are associated with the status of target stocks as well as bycatch and/or habitat issues. The more recent concept of "food miles" hails from terrestrial food production, and focuses on "consuming locally" in an effort to reduce the carbon footprint of a consumer's diet....
Globalisation in the retail sector is transforming food value chains by driving consolidation in the industry and extending supply chains across the globe. Globalisation enables retailers to benefit from economies of scale and cheaper production in foreign locations. However, food markets themselves are increasingly responding to local consumer preferences. In...
With the annual volume of live fish harvested in 2007 reached over 1 million MT, exported volume of frozen fillets and processed products at 386,600 MT, valued at US$ 979 million, Vietnam's farmers, processors and exporters have made Pangasius the 2nd most important fresh-water fish specie in the world market,...
Sablefish (Anoplopoma fimbria) are distributed from Japan to Baja California. Alaska is the world’s principal supplier of sablefish with the majority of commercial landings occurring in the Gulf of Alaska and the Aleutian Islands. This demersal, long-lived fish is in one of Alaska’s highest value commercial fisheries. In terms of...