Index Catalog // ScholarsArchive@OSU

Creator:: Revell, B. J. and Pascoe, S.
Abstract:: Generalised linear estimation and multi-layer perception neural network modelling techniques were applied to the Scottish trawler fleet data in order to estimate which inputs have the greatest impact on boat profits and output. Both produced comparable estimates that revealed inelastic and non-linear response to vessel power and length, negative response...
Resource Type:: Research Paper
Full Text:: -160, 1998. McCullagh, P. and Nelder, J. A. Generalized linear models (2nd Ed.). New York: Chapman

Creator:: Wright, Christopher Stephen and Gould, Robert
Abstract:: Enhancement of British-Columbia-to-Alaska Transboundary Rivers is a vast potential prize to all concerned. However, despite funding commitments in the Pacific Salmon Treaty, that program is at great risk of always being more potential than real. The cooperation needed to make this program work has been and continues to be grievously...
Resource Type:: Research Paper
Full Text:: falls, rapids, or dams (Wright, 1989a, 1989b, and Wright et al, 1992). L Hatcheries – establish and

Creator:: Fresard, Marjolaine, Fifas, Spyros, and Guyader, Olivier
Abstract:: This paper deals with the economic impact of an aquatic invasive alien species on a coastal shellfish fishery. A slipper-limpet (Crepidula fornicata ) was accidentally imported some decades ago, has established and is spreading in the bay of Saint-Brieuc (France). This exotic species is acting as a space competitor for...
Resource Type:: Research Paper
Full Text:: ., Russel, L., Zern, J., Aquino, T. and T. Tsomondo, 2001, Economic and Environmental Threats of Alien

Creator:: Trondsen, Torbjørn, Braaten, T., Lund, E., and Eggen, A. E.
Abstract:: 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...
Resource Type:: Research Paper

Creator:: Abu Hena, Mustafa Kamal, Hishamuddin, O., Misri K., and Faridah A.
Abstract:: The growth of tiger shrimp P. monodon and physicochemical factors of pond water and sediment were observed in tropical climate using bacterial products called probiotics. No improvement in shrimp growth and water quality was noted compare to other reported studies. The organic matter (OM) and total sulfur (TS) of pond...
Resource Type:: Research Paper
Full Text:: were found fluctuated mostly between 6.8-10.3 mg/l, 7.22-8.44, 30-32ºC and 16.0-28.2‰, respectively

Creator:: Christensen, Villy, Villanueva, Maria Concepcion, and Aiken, Karl A.
Abstract:: The wide expanse of the sea, the inter-linkages among, and the productivity of its resources have until recently led most researchers to consider it unrealistic that humans could have more than local impact on marine ecosystems and their biodiversity. This perception is changing, however, as more evidence of the scale...
Resource Type:: Research Paper
Full Text:: 2000 C at ch (m ill io n to nn es ) Bathypel M Shark SM Bathypel L Bathydem S Bathypel S Reef

Creator:: Zhang, Junjie and Smith, Martin D.
Abstract:: This paper proposes a two-stage method to estimate a generalized Gordon-Schaefer model, using heterogeneous fishing data in the logbook. A Cobb-Douglas production function is consistently estimated in the first stage by means of the ‘within period estimator’. A stock index is constructed and used to estimate the logistic growth model...
Resource Type:: Research Paper
Full Text:: . For the nonlinear model, Θ̂l(ρ) = a+ b/(c+ ρ), where l = 1 · · ·L. In this form, L is the dimension of

Creator:: Sampson, David B. and Lee, Yong-Woo
Abstract:: The Enhanced Data Collection Project (EDCP), administered by the Oregon Department of Fish and Wildlife, collected data on discard rates for groundfish species and bycatch rates of prohibited species. From late 1995 to early 1999 EDCP observers collected discard data from 235 fishing trips by 25 trawl vessels that voluntarily...
Resource Type:: Research Paper
Full Text:: Discards PAGE 3 ( ) ( ) L⋅⋅⋅⋅= 21 FactorFactorDiscardObservedRatioObs/LogDiscardLogbook (4) The observed

Creator:: Mingkid, Winda Mercedes, Wiyono, Eko Sri, Pinontoan, Benny, Watanabe, Seiichi, and Yokota, Masashi
Abstract:: The aim of management is to ensure the sustainability of the resource while maximizing economic returns to the community. This paper explained methods of detecting fisheries stock in Indonesia including survey, swept area, acoustic, statistical and tagging. In order to succeed in the future, integrated work between the decision maker...
Resource Type:: Research Paper
Full Text:: resources stock?” REFERENCES Carvalho, G. R. and L. Hauser, 1995, Molecular Genetics and the Stock

Creator:: Gallagher, Charmaine Marie, Sylvia, Gil, and Hannah, Robert W.
Abstract:: Oregon ocean shrimp annual harvest relies on the successful recruitment and growth of age one shrimp. Changes in oceanic conditions appear to have major impacts on recruitment, spatial abundance and growth rates. Successful recruitment has been identified with the timing and strength of the spring transition generating oceanic conditions favorable...
Resource Type:: Research Paper
Full Text:: Spawning stock numbers are an integral part of the optimization model and provide an indication l non

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