Browsing WorldFish Community by Author "Bartley, D.M."
Now showing items 1-9 of 9
-
GIFT transfer risk management: Genetics. Genetic risk analysis and recommended risk management plan for the transfer of GIFT (Oreochromis niloticus) from Malaysia to Nigeria
Bartley, D.M. (2021)Type: ReportThis report is a genetic risk analysis of introducing Genetically Improved Farmed Tilapia (GIFT) in Nigeria for aquaculture purposes. It was conducted following the guidance of the International Council for the Exploration ... -
Guidelines for managing the risks of introductions and transfers of Genetically Improved Farmed Tilapia (GIFT)
Subasinghe, R.P.; Amarasinghe, U.S.; Arthur, R.; Bartley, D.M.; McGladdery, S. (2021)Type: ManualIt is evident that the increasing role of GIFT in future global fish supplies will increase GIFT introductions or transfers to more countries and territories in the coming years. Therefore, these risk management guidelines ... -
Pioneering fish genetic resource management and seed dissemination programmes for Africa: adapting principles of selective breeding to the improvement of aquaculture in the Volta Basin and surrounding areas
Bartley, D.M.; Brummett, R.; Moehl, J.; Ólafsson, E.; Ponzoni, R.; Pullin, R.S.V. (eds.) (2007)Type: ReportThis document represents the report and contributed papers from a workshop of the same name. The workshop was comprised of a group of 30 international experts and representatives of the environmental, fisheries and policy ... -
Pioneering fish genetic resource management and seed dissemination programmes for Africa: adapting principles of selective breeding to the improvement of aquaculture in the Volta Basin and surrounding areas
Bartley, D.M.; Brummett, R.; Moehl, J.; Ólafasson, E.; Ponzoni, R.; Pullin, R.S.V. (eds.) (2008)Type: ReportThis document represents the report and contributed papers from the workshop Pioneering Fish Genetic Resource Management and Seed Dissemination Programmes for Africa: Adapting principles of selective breeding to the ... -
Restocking and stock enhancement of coastal fisheries: Potential, problems and progress
Bell, J.D.; Bartley, D.M.; Lorenzen, K.; Loneragan, N.R. (2006)Type: Journal ArticleThe demand for fish is expected to rise substantially by 2020. Although aquaculture must provide much of the additional fish, it remains to be seen whether restored or enhanced capture fisheries can also help fill the ... -
Restocking, stock enhancement, and sea ranching: arenas of progress
Bartley, D.M.; Bell, J.D. (2008)Type: Journal ArticleThere are concerns about the sustainability of the world’s capture fisheries at the current total level of ~96 million tons per year. The warning signals are an increase in the proportion of depleted or recovering stocks, ... -
Strategic review of enhancements and culture-based fisheries
Lorenzen, K.; Amarasinghe, U.S.; Bartley, D.M.; Bell, J.D.; Bilio, M.; de Silva, S.S.; Garaway, C.J.; Hartmann, W.D.; Kapetsky, J.M.; Laleye, P.; Moreau, J.; Sugunan, V.V.; Swar, D.B. (2001)Type: Conference PaperEnhancements are interventions in the life cycle of common-pool aquatic resources. Enhancement technologies include culture-based fisheries, habitat modifications, fertilization, feeding and elimination of predat ... -
Towards policies for conservation and sustainable use of aquatic genetic resources
Pullin, R.S.V.; Bartley, D.M.; Kooiman, J. (eds.) (1999)Type: Conference ProceedingsGenetic stock identification is increasingly needed for fisheries management. Genetic technologies are being developed to increase food production from aquaculture and to document and evaluate aquatic species, subspecies ... -
Use of genetically improved and alien species for aquaculture and conservation of aquatic biodiversity in Africa
Gupta, M.V.; Bartley, D.M.; Acosta, B.O. (eds.) (2004)Type: Conference ProceedingsAquaculture species are being domesticated and improved through genetic enhancement. Despite the benefits of improved fish in terms of increased production, there are risks associated with conservation of biodiversity when ...






