Part of the Vital Tillamook Indicator Project.
This presentation summarizes a collaborative effort of the Tillamook County Futures Council and Oregon State University faculty members jointly affiliated with Extension Service and the Rural Studies Program developed 50 indicators of Tillamook County: 2020 Strategic Vision in order to gain insight into...
A. Elegantissima is not well understood, there is still much we don’t know about the anemone. What we do know is that they live in aggregations, where they divide the labor as mothers and warriors. The anemones have feeding tentacles and acrorhagi, the latter are attacking tentacles. Mothers are found...
Extraction of natural gas from shale formations using the process of hydraulic fracturing (fracking) requires the use of thousands of cubic meters of fluid. Hydraulic fracturing fluids are pumped under pressure into shale formations, fracturing the shale and releasing pockets of trapped gases. When the pressure in a natural gas...
Abstract
Flame-retardants (FRs) generally enter the environment by dissociating from the products they were originally manufactured into. The predominant class of FR used in consumer products before their eventual phase-out in the mid-2000s were the polybrominated diphenyl ethers (PBDEs). Previous studies have illustrated a correlation between socio-economic status, notably gross...
Oregon White Oaks (Quercus garryana) were once abundant in the Willamette Valley, Oregon, but have drastically decreased because of fire suppression, agriculture, and human development. Oaks are an important ecosystem because they provide a diverse habitat for bird species that are insectivorous and/or cavity nesters. We studied the oak restoration...
Analyzing the socioeconomic impacts of fisheries management requires a distinctive array of information that has so far been less developed than the biological data used in stock assessment. In the case of the European Common Fisheries Policy the project SOCIOEC studies the socioeconomic effects of the new European fisheries management...
Women are crucial to the fisheries and the aquaculture sector. Worldwide, fishery and aquaculture production activities provide revenues to an estimated 155 million people, of whom a substantial proportion is female. In developing countries most fishing activities fall into the small-scale fisheries sector employing roughly 40 million people, and directly...
Self-management has been recognized as important in successfully governing the common pool resources. This is no exception in fishery. Fishery cooperatives, where fishermen collectively manage the fishery, are garnering much attention from both regulators and academics. In this study, we aim to empirically disentangle the efficiency mechanism of pooling system....
The Sydney rock oyster (SRO) industry is located on Australia's east coast and is one of the country's oldest farming industries. This industry has been affected by a range of challenges over the past decades, which includes reoccurring disease outbreaks, the management of food security, biodiversity and environmental degradation risks,...
We empirically estimate the effects on management outcomes in common-pool resource
management into three: the direct effect of management systems, the direct effect of social
capital, and the indirect effect of management systems and social capital interacting each other to influence the outcomes. In particular, we focus on revenue sharing...
Research Outline
•Amplify the coding region of the spike protein by PCR using primer flanking the S protein coding region
•Clone the coding region into PCR-TOPO 2.1 cloning vector
•Re-clone the coding region into PET6XHN-N vector
•Induce the spike protein expression in BL-21 cells
Spiropyrans are a family of photosensitive molecules their hydrophobic properties when irradiated with light. Since spiropyran can be controlled by light, it can be used to regulate transport across membrane media. The ability to control the release of a substance onto a platform is promising in reducing the cost of...
Knowles Creek Research Review
This power point presentation was given to Northwest Fisheries Managers in November of 2013 during a conference at Oregon State University.
Bacteria found in clarified ovine rumen fluid are capable of degradation of high-energy explosives such as RDX (Hexahydro-1,3,-trinitro‐1,3,5‐triazine) and HMX (Octahydro‐1,3,5,7‐tetranitro‐1,3,5,7-tetrazocine).
The North American host of the introduced Asian isopod parasite, Orthione griffenis, is the burrowing Blue Mud Shrimp, Upogebia pugettensis. The shrimp are the predominant species in the Yaquina Bay estuary intertidal mudflats, and are essential ecosystem engineers. The parasite effectively castrates the shrimp host without causing mortality which allows...
A better understanding of the distribution and spawning behavior of Crangon shrimp and their relationship with their predators, including the green sturgeon, Acipenser medirostris, is an important step toward the larger goal to understand food webs of the nearshore continental shelf of the northeastern Pacific. Here, I examined how the...
Shrimp is one of the largest traded commodities in the world and account for about 50 percent of total export of marine products (3.5 billion US $) from India in value term during 2012-13. The European Union (EU) is the second largest buyer of Indian marine products with a share...
‘Interactive governance’ is an emerging theory gaining traction in the field of fisheries social science but as yet largely unexplored in the field of Marine Protected Area (MPA) planning and management. According to ‘interactive governance theory’, MPAs are a form of ‘governing system’ established to manage the interaction between natural...
Small-scale fisheries can generate significant profit, enhance resilience to shocks and crises, and make meaningful contributions to poverty alleviation and food security. There is very limited information on how well these potentials are being tapped in developing countries. This study examines the socioeconomic, livelihood and food security impacts of Ogun...
The fisheries sector is one of the world’s most globalized food producing sectors with almost 40 % of total production now entering international markets. Trade has a particular relevance and importance for developing countries who represent more than 50% of global fish exports thereby generating important benefits in terms of...
Indonesia, with a coastline of over 95,000 KM and brackish water area of 1.2 million hactares has very vast fisheries potential. In 2013, Indonesia exported seafood worth 4.16 billion US$. The major markets for Indonesian fisheries are USA, EU, Canada, Japan and China. Indonesian fisheries producers and processors take care...
Many experts have argued that the traditional management of commercial fish stocks as single-species is short-sighted, wasteful, and ineffective. Ecosystem-based fisheries management (EBFM) now is being promoted as a potential solution to the problem. While much attention has been directed recently at the potential benefits of implementing EBFM for commercial...
This study compares globally available integrated ecological-economic models with focus on use and implementation in scientific and advisory contexts. The Ecosystem based Approach to (Fisheries) Management (EAM) calls for an understanding and management of fisheries and other uses of the marine environment that explicitly take into account ecological, economic and...
Balancing the goals of economic development and sustaining ecosystem services remains a challenge for policymakers, particularly in the marine environment where ecosystem dynamics and human interactions are both complex and poorly understood. Implementing environmental management policies, such as environmental restoration, is a common response by policymakers where economic and environmental...
"An assessment of quota market efficiency: The New Zealand Annual Catch Entitlement (ACE) market
Balancing actual catch with Annual Catch Entitlement (ACE) is crucial to the efficient operation of the New Zealand Quota Management System (QMS). ACE market efficiency is dependent on the existence of ACE prices that reflect all...
Perhaps the most undervalued, yet critically important ecosystem services are related to socio-cultural values tied to the non-material benefits that arise from human-ecosystem relationships, such as bequest. Bequest values linked to natural ecosystems can be particularly significant for indigenous communities, whose livelihoods and cultures are often closely tied to ecological...
Amendment 80 of the Bering & Sea Aleutian Island Groundfish Fisheries Management Plan instituted groundfish retention standards (GRS) with the goal of reducing discards, which had been historically high for a particular fleet. The GRS continue to be a subject of regulatory attention as recent discard levels are markedly below...
In this study we have considered the theoretical aspects of Global Value Chain and empirically validated the concepts by taking up a case study of Kerala in India. We have initiated this study with the hypothesis that, the evolving stringent food safety standards imposed by the export markets of developed...
Shrimp aquaculture is one of the fastest growing economic activities in the coastal areas of Bangladesh and earns substantial foreign exchange for the country. However, the environmental degradation is a major concern for the sustainable development of this industry. This paper studies the tradeoffs between the economic and environmental performance...
Analyzing the socioeconomic impacts of fisheries management requires a distinctive array of information that has so far been less developed than the biological data used in stock assessment. In the case of the European Common Fisheries Policy the project SOCIOEC studies the socioeconomic effects of the new European fisheries management...
Excess capacity and overexploitation are the main problems for the sustainability of marine fisheries around the world. This study estimates the capacity utilization, excess capacity and factors affecting capacity utilization of the multispecies gill-net boats operating in the Bay of Bengal using cross-sectional primary data collected from the two main...
Endophytes are bacteria or fungi that live within a host plant. The plant host provides a home for endophytes, and in return endophytes produce primary and secondary metabolites, of which many of the secondary metabolites possess biological activities. When microorganisms are grown under various media conditions, they produce different natural...
For decades, the management of the Dutch flatfish fishery has included a variety of measures including individual transferable quotas (ITQ) and the implementation of a co-management system without succeeding in recovering the fishery to sustainable levels partly because of the multispecies aspect of the fishery with the two main commercial...
Since the 1990s Pacific island countries have been host to a plethora of projects to improve the management of coastal marine environments. Some of these have been about strengthening Indigenous and community-based forms of resource management. Some have been about building government capacity and strengthening legislative frameworks. Marine Protected Areas...
In 2009 the Fisheries Research and Development Corporation (FRDC) established the Social Sciences Research Coordination Program (SSRCP) to increase industry and government understanding and uses of social sciences in marine and fisheries management. Since that time a number of projects have been funded and promoted by the FRDC through the...
Since 2006, French quotas are shared out into annual catch entitlements per producer organizations (PO) according a stable allocation key. On this basis, PO’s have imposed catch shares to their own members but allocation and management rules are heterogeneous between PO’s. The objective of the paper is i) to assess...
In multi-species fisheries managed under ITQs, the existence of joint production may lead to complex catch-quota balancing issues. Previous modelling and experimental research suggest that, in such fisheries, some fishers may benefit from the ability to trade packages of fishing quotas, rather than fulfill their quota needs by simultaneously bidding...
Individual fishing quota (IFQ) systems are typically expected to increase the profitability of a fishery and improve sustainability by ensuring catches remain within quotas. They can also have important distributional and ecological implications that result from shifts in catch and effort between different gears, regions, and habitats. In multispecies fisheries...
Australian Commonwealth fisheries have adopted maximum economic yield as a target reference point. A bioeconomic model has been developed for one key fishery - the Northern Prawn Fishery - and is used in the provision of management advice. The development and application of this model has highlighted some challenges for...
Individual transferable quotas (ITQs) have been used in several countries worldwide to regulate access to marine fisheries. While ITQs can improve the economic efficiency of fisheries, in practice their application rarely has the expected effects. In this study we compare the output predicted by an individual based model of quota...
As part of the ecosystem approach to managing fisheries and other uses of marine ecosystems, there has been a growing call for the development of integrated assessment tools to support the provision of both tactical and strategic management advice. Of particular importance in this domain is the development of models...
Can government regulations and company concerns to reduce their reputational and business risk lead to an increase in traceability programs? Are the drivers of traceability attributed to concerns over seafood sustainability, food provenance, quality and safety, fraud, and IUU fishing? These questions suggest there is a change in incentives and...
Within Indonesia and across the region the requirement for traceability within the seafood supply chain is limited to meeting the basic standard of HACCP, namely that the individual fish be traceable back to the 1st supplier, for quality sampling purposes. No common template for traceability exists and hence companies follow...
Consumer-facing traceability systems are emerging in the global seafood sector as a way for companies to reduce their reputational risk, access certain markets, and to generally communicate production practices to downstream actors. What are the characteristics of these systems, what benefits do they bring to different value chain actors, and...