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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:: destruction (Wilkinson, 2004). Where it has been a general assumption among scientists that extinction of

Creator:: Jonell, Malin, Rönnbäck, Patrik, Crona, Beatrice, and Troell, Max
Abstract:: Eco-certification of seafood has been suggested to be a key market based mechanism for reducing the pressure on the world’s aquatic ecosystems. In the study presented here we investigate to what extent consumers’ stated purchasing of eco-labelled seafood was correlated with seven internal variables: environmental knowledge, familiarity with eco-labels, subjective...
Resource Type:: Presentation
Full Text:: ) green consumption Blue-green consumption Jonell, M.*, Crona, B., Brown, K., Rönnbäck, P., Troell, M

Creator:: Badmus, Olanrewaju, Obadiah, F. V., Olaoye, J. O., Yacim, S. E., Laniyi, A. L., and Adedeji, F. A.
Abstract:: Climate changes are growing environmental concerns which are much in the scientific government and public eye at present. The potential impact on aquatic resources and livelihood are immense. From local to global levels, fisheries and aquaculture play important roles for food supply, food security and income generation. Some 43.5 million...
Resource Type:: Research Paper
Full Text:: zone management. Australian Geographical Studie , 37(1), 50-69. 7. Wilkinson, C.R., O

Creator:: Quach, Thi Khanh Ngoc
Abstract:: Coral reef ecosystems provide many important services to society. Their importance is not only proved by their beauty but also because they provide food and livelihood for millions of people in communities around the world, especially in developing countries. This paper estimates the economic value of coral ecosystems and potential...
Resource Type:: Research Paper
Full Text:: , especially in developing countries. According to Wilkinson (2008), at least 500 million people in 109

Creator:: Calkin, David, Montgomery, Claire A., Shumaker, Nathan H., Polasky, Stephen, Arthur, Jeffrey A., and Nalle, Darek J.
Abstract:: An integrated model combining a wildlife population simulation model and timber harvest and growth models was developed to explore the tradeoffs between the likelihood of persistence of a hypothetical wildlife species and timber harvest volumes on a landscape in the Central Oregon Cascades. Simulated annealing, a heuristic optimization technique, was...
Resource Type:: Conference Proceeding
Full Text:: :2126-2128. Bettinger, P., J. Sessions, and K. Boston. 1997. Using tabu search to schedule timber

Creator:: Thunberg, Eric and Jin, Di
Abstract:: The impacts of fishery management actions on shore-based fishing and fishing related infrastructure have received increased attention in the Northeast region of the United States. However, analyses of these impacts have generally focused on directly affected fisheries, ignoring changes in other fisheries and on other sea and land-based activities. Developing...
Resource Type:: Research Paper
Full Text:: (I), 10000-24999 (J), 25000-49999 (K), 50000-99999 (L), and 100000 or More (M). Of these intervals

Creator:: Nam, Jongoh, Ryu, Jeong-Gon, and Gates, John M.
Abstract:: This paper provides a Total Allowable Catch (TAC) assessment model for a single gear, multi-species fishery in South Korea. To estimate appropriate Allowable Biological Catch (ABC) of mackerel and jack mackerel caught by the large purse seine fleet in the territorial waters of South Korea, the model uses an extended...
Resource Type:: Research Paper
Full Text:: Ck represents an annual catch caught by k fishery (gear) for a TAC target species i, T represents an

Creator:: Christy, Francis T.
Abstract:: In considering fisheries regulation in the next decade, I make a concluding point that may become a major theme. This is that individual permanent catch quotas of a regulator-determined TAC are only a stage in the development of management from licensing to private rights (Scott 1989). The condition of open...
Resource Type:: Research Paper
Full Text:: . I would like to dedicate this paper to the memory of Don Bevan, who died last May.As Jimmy

Creator:: Corkett, C. J.
Abstract:: A logical analysis of the common fisheries models used in stock assessment has shown that they produce specific predictions with the logical form of existential statements, fail Karl Popper’s falsifiability criterion, and so cannot be falsified or tested by the empirical evidence. By contrast, the theoretical models of fisheries economics...
Resource Type:: Conference Proceeding
Full Text:: the intrinsic growth rate, K is the Ecological Carrying Capacity (ECC) and q is the catchability

Creator:: Tokrisna, Ruangrai
Abstract:: Main fishing gear in Thailand was otter board trawls. More than 70% of the total Thai fishing vessels had been using this fishing gear, as well as push net which was restricted targeting for demersal resources. Due to the 2.5 cm fine mesh size, juvenile economic species had been caught...
Resource Type:: Research Paper
Full Text:: = the length at infinity ∞L k, = biological parameters. ∞L 3 IIFET 2008 Vietnam Proceedings

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