The play "No Exit" was written by Jean Paul Sartre, adapted from the French by Paul Bowles and produced by special arrangement with Samuel French, Inc. This play was directed by Abbey Pasquini in the Oregon State University Lab Theatre From April 18th to the 21st. Copy of poster and...
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 January 1959. 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
A scientific knowledge gap exists with regard to how benthic habitat is affected by destructive fishing methods, such as bottom trawling, and how this impacts upon the productivity of commercial fish stocks. This
article addresses analytically the effects of destructive fishing practices of a single gear fishery on a non-renewable...
The Northern Prawn Fishery is one of the most valuable fisheries in Australia with a yearly estimated value of production of about $64mil. Nine prawn species are commercially harvested from the Northern Prawn Fishery with 80% of annual average catch represented by the banana prawn (Fenneropenaeus merguiensis) and the tiger...
This paper investigates the application of cellular automata (CA) models in bioeconomic studies involving varying biological growth and area distribution. A simple 2D continuous cellular automata (CCA) model is presented and incorporated in a fish harvest model based on standard assumptions of economic rational behaviour by individual decision makers. The...
The individual size of fish as a proxy for life-history traits and market
value displays an important, yet in bioeconomic modelling often ignored
biological and economic parameter. This raises the question if and to what
extent the consideration of a pricing related to the individual size
influences optimal harvest strategies....
The Atlantic deep sea red crab (Chaceon quinquedens) is the target of a small, directed fishery in the Northeast US, which has been managed using total allowable annual catches (TACs) at the fleet level since 2002. Although not a catch share fishery, it shares many of the same features, behaviors,...
Adoption of aquaculture, particularly among the rural poor, requires timely
and quality seed at the farmer level. In areas of Northwest Bangladesh, the
region considered most marginalised for food production, carp polyculture
has been improved through the introduction of Nile tilapia, but constrained
by under-developed seed supply. In order to...
This paper addresses to a comparative approach of long term changes in the characteristics of marine fisheries at a regional scale, in three ecosystems: up-welling, tropical and temperate. The South Moroccan
continental shelf, under the influence of the Canary current, where up-wellings take place, is the most productive part of...
The purpose of this paper is to provide a comparative index characterization of shrimp farms in Bangladesh, India and Indonesia. There has been considerable work carried out on shrimp farming in South East Asia with emphasis on biology, environmental factors, management and trade issues but much less work on the...
Research of value chains in fish industries indicates that there is great
difference in value creation of the domestic part of the value chain between
countries with underdeveloped fish industries and developed fish
industries. This comparison is founded on the authors´ research on the
value chains of Icelandic cod and...
The productivity and resilience of fisheries are subject to a multitude of dynamic and interrelated influences that arise from complex coupling of fish populations with the natural and human systems of which they are a part. With few exceptions, fisheries are managed independently, ignoring important natural and human linkages among...
The Icelandic fisheries management system has always been controversial in Iceland. In the wake of the force of the financial crisis that hit Iceland the political debate has become increasingly emotional and heated. In this debate a rational understanding of the fisheries management system‚ aims and efficiency has lacked. Previous...
Millions of people across the world, and particularly in Asia, depend on small-scale fisheries for a livelihood. Small-scale fisheries contribute in significant ways to employment, income and food security, and in many parts of the world small-scale fisheries constitute the backbone of remote, rural economies. However, several problems, within and...
Recreational fishermen quickly adjust fishing effort directed at a specific
site to variations in fishing quality. Holding all other quality parameters
constant, the functional relationship between fish abundance and the
resulting recreational fishing effort is denoted an effort response function.
This paper proposes a Cobb-Douglas utility function for the benefits...
Recent work in the domain of fisheries ecology has shown that major
changes occur in fish communities exploited by commercial fisheries.
Selective fishing pressure on the more highly valued components of fish
communities is amongst the key factors proposed to explain these changes.
Under de facto open access conditions, it...
This paper develops a count data model of target species and bycatch
production for an arbitrary number of species that handles correlation
between species and over time. The model is applied to a large observer
dataset for fishing trips taken from 1990 to 2008 for roughly 150 vessels
participating in...
Five species of marine turtles are found within the territorial waters of Vietnam, and all populations are declining. As part of a broader strategy and Action Plan, the Government of Vietnam and WWF Vietnam have launched a two-year project to: 1) document relative gear impacts, and geographic hotspots , for...
After three-quarters of a century of introduction of 152 conifer and broadleaf species,
no promising candidate exotic was found for the Douglas-fir region. Growth curves
spanning 50 years or longer are figured for many species. Firs, pines, larches, spruces,
hemlocks, and cedars originating in northwestern North America had superior growth...
An industry group has proposed a novel mechanism for management of the multispecies groundfish fishery off the northeastern United States. Under this mechanism, individual harvesters would be allocated a budget of points, to be expended landing fish. A regulatory body will set different prices, denominated in points, for landing each...
Interest in ecosystem-based management or the ecosystem-based approach
to fisheries management has rapidly increased on a global basis. Most
options for ecosystem-based management have emphasized some type of
biological and natural conservation or non-use, and minimal attention has
been given to assessing the social and economic ramifications of
ecosystem-based management....
Throughout the Indo-Pacific region, communities are increasingly
empowered with the ability and responsibility of working with national
governments to make decisions about their marine resources. In some
instances, co-management arrangements have been successful at
conserving marine resources by developing locally appropriate rules to
limit overexploitation. These examples have often prompted...
In 1996, the US New England Fishery Management Council formed a
technical team (PDT) to develop a new plan for Atlantic Herring (Clupea
harengus harengus). The inshore stock was close to fully exploited while
the offshore stock was underexploited. There were few full-time herring
harvesters and very few processors. Fresh...
Indian Ocean Tuna fisheries after a rapid development period from
seventies to the end of the last century are faced with challenges including:
the fishing capacity control, the profitability improvement, and the
limitation of impacts on high seas biodiversity. In this area, tuna species
are exploited by coastal states as...
Published December 1940. 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
Marine scientists and stakeholders are increasingly advocating ecosystembased
fishery management (EBFM). However, the way to operationalize
such EBFM remains controversial. The viability approach can be a relevant
modelling framework for EBFM as it accounts for dynamic complexities,
uncertainties, risks and sustainability objectives balancing ecological,
economic and social dimensions together with...
An investigation was carried out on Lake Geriyo in the month of April to know the pattern of
fish exploitation. The fish species sampled were mainly by using canoes as they were landed at
the landing site of the lake. A total of fourteen (14) species of thirteen (13) families...
This study is part of the research program on theme Post Harvest Management Strategy of Supply Chain For Thai Shrimp Products currently supported by the Department of Fisheries (DOF) and Post Harvest Technology Institution (PHT), Chiangmai University (CMU). That focuses on the cost efficiencies of 51 shrimp processing plants under...
This interview took place on the back porch of her house. It was laid back and she gave me coffee to drink. She was also more interested in asking me questions about who I am than actually getting interviewed. She told me that she wanted to hear what I had...
Interview by Ami Allain with Tina Copeland at about two o'clock.
Originally I was supposed to interview another person, but because she had a sudden meeting come up the day of the interview Tina Copeland stepped in to be interviewed instead. The interview took place in a little office that...
Interview done by Ami Allain with Mary Steward on July 26th, 2007. The interview took place at about 11 o'clock am and it took place at the coffee shop The Gathering Place.
This interview was obtained as I was in there working on other homework and Joan and Nancy asked...
The summary data reports academic standing of undergraduate students at the end of each term, Fall 2002 (200301) through Winter 2006 (200602) showing academic reinstatements as of the beginning of the term, arranged by college.
Molluscan shellfish culture is an important component of the commercial aquaculture industry in Florida, USA. The primary species cultured is the hard clam, Mercenaria mercenaria. Currently, annual grower revenues total approximately $15 million, which generate $40 million in economic impact to the state. However, hard clam production in other USA...
A study of Somaliland’s marine capture fisheries and markets was conducted in October 2010. The paper presents the results of the author’s assessment of the state of its marine capture fisheries and fresh fish markets and the prospects for adding value along the supply chain resulting from a 2 week...
Assessing distribution of the expected bio-economic impacts of
management measures between fleet segments is a main issue for decision
making in fisheries management. This requires as a first step a good
description of the system and of the interactions between fleets through
stocks. Making this assessment operational also needs flexible...
Worldwide, the scientific community and international organisations have
gradually agreed on the need for an ecosystem-based approach to fishery
management. However, the practical implementation of such an approach
faces huge problems, especially in developing countries where current
fishery management systems are generally weak.
One way to improve a fishery management...
Climate change is set to have far-reaching ecological and economic consequences for the African continent and globally. Developing countries are particularly vulnerable to climate change, not only as a consequence of resource and technology constraints to adapt to climate change, but also due to a greater reliance on the productive...
Date and Time: 17 July 2007, 3:40 p.m.
Brandon is McKenna and Cara’s swim coach, I interviewed him in the kitchen at the OSU Extension Office. He seemed eager to interview about food and arrived almost immediately after I talked to him on the phone. He struck me as the...
Date and Time: 20 July 2007, 10:50 a.m.
Steven is the owner and manager of Stewarts. I met him briefly before this sche-duled interview which took place in his office at Stewarts and was not recorded. He seemed like the kind of person who was all about marketing and maximizing...
I interviewed Jennifer while the Staubs were having a BBQ for their new neighbors. She is a student at OIT in Klamath and home for the summer in Lakeview. She seemed happy to do the interview and was a valuable resource on account of her being the only one I...
Date and Time: 23 July 2007, 1:30 pm
I met Danielle at the pool when I went to interview other lifeguards. Her mom happened to be there with her to drive her over to the kiddie pool where Danielle is the only lifeguard during the week. I met her there...
Date and Time: 23 July 2007, 2:45 p.m.
Desiree Corona works at Blarney Bros and when the manager left for the day, she was left in charge. She is a Sandwich Artist and has been working there for about a year and during that time has been promoted to not...
Date and Time: 23 July, 9 a.m.
Jamie moved to Lakeview 14 months ago with her fiancé who works for the Forest Service. They joke about how her job at the Extension Office has been more of a career advancement for her than moving here for her fiancé’s job has...
25 July 2007, 11:00 a.m.
I first met Jessica at a wedding reception I attended with my host family my first night in Lakeview. She told me she worked at the Extension Office, so I’ve seen her around ever since and interviewed her while we were both there to get...
Over the past 30 years, fisheries management on the west coast of the United States has undergone a rapid evolution. Starting with very limited management and stock assessment techniques, the complexity of fishery models and size and breadth of fishery data sets have gradually increased, which has coincided with increasingly...
Biologists have criticized traditional biomass models in fishery economics for being oversimplified. Biological stock assessment models are more sophisticated with regard to biological content, but rarely account for economic objectives. Recently, age-structured models of fish stocks have increasingly been used in fisheries economics, but applications have so far mainly been...
Oregon's estuaries are important ecosystems for scientific study. Consequently, knowledge of what research has been conducted helps us identify benchmarks and plan new projects. A comprehensive bibliography of published research, technical reports, local documents, and data sets is one means of recording this knowledge. For these reasons, the Guin Library...
Because of the stagnation of commercial landings, the development of aquaculture activities is expected to rise during the next decades to match the growing demand for fisheries goods. Overall, it is often expected that the aquaculture sector could reduce to a certain extent the pressure applied over wild stocks. However,...
Economic indicators are needed for future knowledge-based fisheries management in Vietnam. This entails a good data collecting and processing system. This paper contributes to this requirement for the tuna-mackerel gillnet fishery, near-shore and offshore, in Nha Trang, South-Central Vietnam. For 2005 and 2006 fifty vessels were surveyed for technical characteristics,...
Non-market valuation research has produced value estimates for over forty threatened and endangered (T&E) species, including mammals, fish, birds, and crustaceans. Increasingly Stated Preference Choice Experiments (SPCE) are utilized for valuation, as the format offers flexibility for policy analysis and may reduce certain types of response biases as compared to...
The Constitutional imperative in South Africa after 1994 was to build a just and equitable order that would benefit its entire people's after centuries of social and legal privilege benefited ruling minorities. In
1998 new era fisheries legislation aimed to redistribute fishing access rights and reform the sector. The challenge...
Two economic base analysis techniques that identify and measure
commercial fishery dependency at the local level are compared. The most
common method, the location quotient technique, uses direct metrics of
economic activity (sales, employment, wages, or value-added) to compare
a local economy with a reference economy. We compared this technique...
The paper is the first attempt to explore the ecological and economic impacts of genetic interaction between farmed and wild salmon over generations. An age- and stage-structured bioeconomic model is developed. The biological part of the model includes age-specific life history traits such as survival rate, fecundity, spawning success for...
According to nutrition based indicators, 50% of Indias population is
estimated to be below poverty line with inadequate nutritional intake.
Though majority of Indian population derives its nutritional requirement
from plant sources, there is a need to include animal proteins according to
nutritionists. In India, animal protein costs much more...
Concerns about declining stock and profitability in the Tasmanian rock
lobster industry led to the introduction of individual transferable quota
(ITQ) management in 1998. In this study, fisher groups were categorised
by effort and quota ownership traits to examine response to revised
management, and how profit drivers moderated this change....
The US Magnuson-Stevens Act authorizes the use of onboard observers to
monitor commercial fisheries catch and bycatch (PFMC 2003). A question
of concern in implementing an observer program is that of the appropriate
level of observer coverage. Current practice varies by fishery; for example,
the California-Oregon drift gillnet fishery for...
Aim: There is growing interest in pharmacologic ascorbate (Asc) and its therapeutic properties (Levine et al. Adv Nutr 2011;2:78). W e examined cell viability, histone deacetylase (HDAC) expression, and related protein modifications in cancer versus non- cancer colon epithelial cells following exposure to Asc.
Methods: MTT assays were conducted in...
In many fisheries, harvesters of different scales, different gears, or on
different sides of political boundaries crossed by a single stock are
effectively managed separately. The New England Multispecies
(groundfish) fishery is about to dramatically expand the number of
management systems in place concurrently, by allocating portions of the
total...
The small scale fisheries are generally unknown over the world due to a crucial lack of data, and particularly costs and earnings data. This is also true for the European fisheries while vessels less than 12 meters represent almost 75% of the total European fleet. Faced to the increasing price...
While indicators and assessment frameworks are being developed for ecosystems, and tools for determining the economic status of a fishery are readily available, integrated assessment tools are still mostly lacking. However, the development of an ecosystem approach to fisheries management requires the monitoring and assessment of exploited ecosystems in all...
We present the outlines of an integrated economic-ecological framework
designed to help assess the implementation of the ecosystem-based
management (EBM) of fisheries in New England. We develop the
framework by linking a computable general equilibrium (CGE) model of a
coastal economy to a bottom-up model of a marine food web...
Different methodologies have been used in modeling the epidemiology and economics of aquaculture diseases, including input-output models, benefit-cost analysis, linear programming, simple spreadsheetbased models, compartment models based on differential equations, and spatial models. Despite the advantages that these models provide, there is a need to develop a more integrated approach...
In 2011 the FAO Committee on Fisheries tasked FAO with the development of an international instrument in the form of guidelines for securing sustainable small-scale fisheries (SSF Guidelines). The SSF Guidelines will facilitate the empowerment and mobilization of stakeholders to promote change towards sustainable small-scale fisheries and hence facilitate the...
In order to ensure sustainable aquaculture development basic elements needs to be taken into consideration, i.e. environmental, social and economic aspects. Most of the research focuses on the environmental aspects and very little of the social and economic aspects. There is no doubt that when dealing with sector development, socio-economic...
This research investigates the ex-vessel price flexibility of U.S. Pacific
sardine landings using a price response analytical framework. Under
perfectly competitive market conditions, we would expect to observe an
inverse relationship between the average price and the aggregate quantity
supplied. However, affiliations between U.S. Pacific sardine harvesters and
processors, as...
More than half a million small fishers in the Philippines have been availing of loans from Quedancor, the credit arm of the Department of Agriculture. The financing scheme has been quite successful with repayment rate at 95%. However, the occurrence of natural calamities such as typhoons; as well as pests...
The study examined marketing of smoked fish in Ondo State, Nigeria. It specifically examined socio-economic characteristics of the respondents, determined the profitability of smoked fish marketing and examined the market structure for smoked fish in the study area. A multistage sampling technique was used to select 84 smoked fish marketers...
Catfish production has experienced a decline in the past two years, and farmers have been blaming international competition, exports, low prices and poor feed conversion ratios as the main causes. We evaluate the usefulness of the Analytic Hierarchy Process (AHP) and the Cost Benefit Analysis (CBA) as instruments for rapid...
Acknowledging that there is stochasticity in the dynamics of a fish stock, one has a situation where the fish stock can collapse even without any fishing pressure. To derive the probability of collapse, we suggest a Monte Carlo approach because it is relatively simple model and can capture complex stock...
We show that various procedures surrounding the administration of U.S. antidumping (AD) cases gives firms incentives to
pass-through AD duties as much as 200 percent and that exchange rate pass-through is likely altered when firms face AD
duties. While our predictions are general for any firms or products involved in...
The central objective of fishery management is to ensure the sustainability and profitability of the resource base. The
importance of the fish stock's age-structure is increasingly recognized in economics and ecology. Still, current
policies predominately rely on the aggregate biomass. We carefully calibrate a detailed model on the North-East
Arctic...
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...
System approach is increasingly recommended as a logical framework for
expert advising in support of integrated coastal zone management (ICZM).
The System Approach Framework proposed by the SPICOSA project
(Science and policy integration for coastal system assessment) aims at
building integrated models, which seek to represent the ecological,
economic and...
The Arapaho Ranch is an interesting study regarding the relationship between good land stewardship and the implementation of the current CCX range protocol. The Arapaho Ranch appears to be a model of the ways in which sustainable rangeland management and economic diversification, including profitable niche marketing and payment for ecosystem...
Although considerable research is required on the impact of global climate
change on fisheries the general expectation is that climate warming in the
Arctic will improve conditions for many fish stocks. Climate warming is
taking place faster in the Arctic than elsewhere on the planet. The reduction
in sea ice...
The swordfish fishery is one of Hawaii's most lucrative, and also most highly regulated, fisheries. According to the United Fishing Agency (UFA) fish auction data in 2005, average swordfish (shallow-set)
revenue per trip was $76,897.03 and average tuna (deep-set) revenue per trip was $36,382.14. Swordfish trips, however, comprised of only...
The depletion of important fish stocks and the degradation of marine ecosystems are common problems worldwide. Two approaches that have been widely used to restore depleted fish stocks are the implementation of harvest control rules and the establishment of marine reserve networks. Harvest control rules, underpinned by the monitoring and...
The contributions of small-scale fisheries to income and employment are well recognized but not sufficiently understood. It is difficult to gauge, for instance, whether this sector is economically viable, especially in the context of large-scale economic, social, political, and ecological change processes. These knowledge deficits create an environment of uncertainty...
Artisanal fishermen are the great unknown of fisheries. Being the more
numerous segment, is the more abandoned community by managers. In a
generalized context of overcapacity and taking into account the dwindling
state of resources, the situation seems to be paradoxical since artisanal
métiers are considered to be the less...