Tesis sobre el tema "Fisheries Resources Assessment"
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Ebil, Syazana. "Assessment of demersal fishery resources in Brunei Darussalam". Thesis, University of Warwick, 2013. http://wrap.warwick.ac.uk/57704/.
Texto completoRahman, Md Khalilur. "Fish-based assessment of ecological health of English lowland rivers". Thesis, University of Hull, 2001. http://hydra.hull.ac.uk/resources/hull:11842.
Texto completoMkumbo, Oliva Charles. "Assessment and management of Nile perch (Lates niloticus L.) stocks in the Tanzanian waters of Lake Victoria". Thesis, University of Hull, 2002. http://hydra.hull.ac.uk/resources/hull:13307.
Texto completoAl-Oufi, Hamed Said. "Social and economic factors influencing the emergence of collective action in a traditional fishery of Oman : an empirical assessment of three coastal fishing towns in south Al-Batinah". Thesis, University of Hull, 1999. http://hydra.hull.ac.uk/resources/hull:3871.
Texto completoHuynh, Quang C. "Extensions and Applications of Mean Length Mortality Estimators for Assessment of Data-Limited Fisheries". W&M ScholarWorks, 2017. https://scholarworks.wm.edu/etd/1516639583.
Texto completoDrumm, Darrin Jared y n/a. "Habitats and macroinvertebrate fauna of the reef-top of Rarotonga, Cook Islands : implications for fisheries and conservation management". University of Otago. Department of Marine Science, 2005. http://adt.otago.ac.nz./public/adt-NZDU20060901.134208.
Texto completoHuchzermeyer, Carl Friedrich. "Fish and fisheries of Bangweulu wetlands, Zambia". Thesis, Rhodes University, 2013. http://hdl.handle.net/10962/d1003927.
Texto completoMasi, Michelle D. "An Ecosystem-Based Approach to Reef Fish Management in the Gulf of Mexico". Scholar Commons, 2016. http://scholarcommons.usf.edu/etd/6541.
Texto completoCurrie, Jock. "Historical baselines and a century of change in the demersal fish assemblages on South Africa's Agulhas Bank". Doctoral thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/27385.
Texto completoUzonnah, Nwamaka Mary-Immaculata. "Assessment of the population structure of the South African sardine Sardinops sagax using a multi-method approach and the morphological and molecular characterization of a stock-discriminating digenean parasite biotag of the genus Cardiocephaloides". Doctoral thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/27244.
Texto completoKinuthia, Wanyee. "“Accumulation by Dispossession” by the Global Extractive Industry: The Case of Canada". Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/30170.
Texto completoGorfine, HK. "Assessment of the sustainability of Victorian abalone resources". Thesis, 2002. http://hdl.handle.net/10453/23904.
Texto completoMany of the world's abalone fisheries have collapsed and in the past 25 years global abalone production has almost halved. Australia now produces 55% of the world's wild abalone and its abalone fisheries are close to, or above, their limits for sustainable yield. Although recruitment over-fishing has generally been singled out as the principal cause of collapse, other factors related to changes in environmental patterns and ecosystem dynamics are also implicated. It is in this context that the central question of this thesis about the sustainability of Victorian abalone populations is posed. The answer to this question would be obvious with the hindsight that follows a collapse, but for a predominantly healthy fishery this is a different proposition. This thesis presents one of the few comprehensive frameworks for abalone resources assessment and sustainable management worldwide. The key elements in the overall governance of the fishery are explored through a compilation of formally published papers and publicly available assessment documents. Topics for these works range from fishery independent abundance surveys, through fishery assessment modelling, biological performance indicators and management strategies to reporting outcomes for ecological sustainability objectives under state and federal legislation. This is done in a mostly quantitative framework that incorporates explicit linkages between assessment and management decision-making processes. Our assessments indicate that the Victorian blacklip resource has been largely sustainable during the past 40 years. The management history of the fishery suggests that this owes much to prudent introduction of a broad range of input and output controls at the behest of industry. However, recent instances of localised depletion, a large but unquantified illegal catch and model predictions of declining mature biomass suggest that there is no room for complacency. In contrast to blacklip, greenlip abalone resources are in need of restorative action and the future existence of a commercial greenlip fishery in Victoria is problematic. It is vitally important that we continue to refine our management, attempt to understand its limitations, address the difficult ecological issues and avail ourselves of emerging technologies that enable greater efficiency and precision in the scale of assessment and management. Finally, having an effective assessment and management framework is insufficient on its own to demonstrate the sustainability of Victorian abalone resources. To properly satisfy legislation for resource sustainability there is a need to document and report the outcomes against specific assessment criteria audited by an independent body on a regular basis. Continued approval to export Victorian abalone overseas is contingent on meeting this requirement.
Tascheri, RMO. "Management plans for marine benthic resources : a new governance institution for Chilean coastal benthic fisheries". Thesis, 2021. https://eprints.utas.edu.au/47520/.
Texto completoWarmbrunn, Andrew. "The livelihoods of Sundanese fishermen in Cijulang Indonesia and their implications for fisheries management". Thesis, 2009. http://hdl.handle.net/1959.13/803043.
Texto completoThis thesis investigates the livelihoods of fishermen in the villages in Cijulang, West Java, Indonesia. The research used community based coastal resource management and participatory coastal resource assessment to provide an indepth look at three small fishing communities. It addresses the perceived low income and standard of living of small-scale fishers in Indonesia and, by doing so, informs on the validity of these problems, factors that may be causing these problems, and possible fisheries management interventions that may be considered to improve the situation of fishers in one area of Indonesia. The thesis presents the results of research conducted in the three fishing villages in 2004 and 2005, the economic and social impact of an 85% fuel price rise and its relationship to fishing gear ownership and use. The thesis looks at the assumption that fishermen are the ‘poorest of the poor’, discusses the large disparity between the incomes of fishers from both an inter- and intra- village perspective, and highlights that ownership and use of different types of fishing gears has a strong impact on the earning power of small-scale fishermen. The thesis also investigates the impact of the environment on fishing frequency and challenges the assumption that research conducted in one part of Indonesia is valid for other areas. It does this through describing the concepts of an ‘angry ocean’ and ‘calm sea’, how these impact on fishing frequency, and the need to take meteorological and oceanic conditions into consideration when assessing managerial interventions and programs for small-scale fisheries in Indonesia.
Warmbrunn, Andrew. "The livelihoods of Sundanese fishermen in Cijulang Indonesia and their implications for fisheries management". 2009. http://hdl.handle.net/1959.13/803043.
Texto completoThis thesis investigates the livelihoods of fishermen in the villages in Cijulang, West Java, Indonesia. The research used community based coastal resource management and participatory coastal resource assessment to provide an indepth look at three small fishing communities. It addresses the perceived low income and standard of living of small-scale fishers in Indonesia and, by doing so, informs on the validity of these problems, factors that may be causing these problems, and possible fisheries management interventions that may be considered to improve the situation of fishers in one area of Indonesia. The thesis presents the results of research conducted in the three fishing villages in 2004 and 2005, the economic and social impact of an 85% fuel price rise and its relationship to fishing gear ownership and use. The thesis looks at the assumption that fishermen are the ‘poorest of the poor’, discusses the large disparity between the incomes of fishers from both an inter- and intra- village perspective, and highlights that ownership and use of different types of fishing gears has a strong impact on the earning power of small-scale fishermen. The thesis also investigates the impact of the environment on fishing frequency and challenges the assumption that research conducted in one part of Indonesia is valid for other areas. It does this through describing the concepts of an ‘angry ocean’ and ‘calm sea’, how these impact on fishing frequency, and the need to take meteorological and oceanic conditions into consideration when assessing managerial interventions and programs for small-scale fisheries in Indonesia.
Sullivan, Colleen M. (Colleen Marie). "Assessment of the potential for conflict between existing ocean space use and renewable energy development off the coast of Oregon". Thesis, 2012. http://hdl.handle.net/1957/30172.
Texto completoGraduation date: 2012
Sporcic, M. "Fisheries CPUE-Abundance Relationships: Examination using a Resource-Fisher Integrated Model". Thesis, 2007. https://eprints.utas.edu.au/5605/.
Texto completoSporcic, Miriana. "Fisheries CPUE-abundance relationships : examination using a resource-fisher integrated model". Thesis, 2007. https://eprints.utas.edu.au/22194/1/whole_SporcicMiriana2007_thesis.pdf.
Texto completoColin, Castillo Sergio. "Measuring the Potential to Adopt Self Governance for the Management of a Common Pool Resource". Thesis, 2011. http://hdl.handle.net/1969.1/ETD-TAMU-2011-12-10586.
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