Browsing Sustainable aquaculture by Title
Now showing items 1862-1881 of 2402
-
Rice-fish research and development in Asia
(1992)Type: Conference ProceedingsJoint proceedings of two international workshops on rice-fish farming systems research and development – one held in Ubon, Thailand, on 23-27 October 1988; and the other on 23-27 October 1989 in Nueva Ecija, Philippines; ... -
Rice-fish scoping report for AICCRA Mali
(2023)Type: Internal ReportRice and fish are important foods and products in Mali that face challenges from the effects of climate change. To identify gaps and needs, as well as opportunities for improving climate resilience and livelihoods through ... -
Rice-fish-vegetable integrated farming: towards a sustainable ecosystem
(1990)Type: Journal ArticleAn outline is given of procedures to take in order to adopt an integrated rice-fish-vegetable farming system in India. Vegetables, which are cultivated in the dikes of the system, may include Luffa acutangula, Vigna ... -
Rice-freshwater prawn (Macrobrachium rosenbergii) farms in the Mekong Delta, Vietnam
(1993)Type: Journal ArticleAquaculture in riceland has been practiced in Mekong Delta, Vietnam for a long time and integrated rice-freshwater prawn (Macrobrachium rosenbergii) farming has become more and more popular. The integrated farming systems ... -
Rice/carp farming in the Philippines and cultural acceptance
(1979)Type: Journal ArticleIn response to inland fisheries demands for more manageable species of fish, development agencies in the Philippines have turned some attention to common carp (Cyprinus carpio) and its culture in rice paddies. Tilapia, ... -
Risk analysis in aquaculture: A step-by-step introduction with worked examples
(2015)Type: ManualThis publication is based on materials covered and outputs generated during the Workshop on Risk Assessment Methodologies and Tools for Aquaculture in Sub-Saharan Africa, which was jointly held by WorldFish and FAO in ... -
Risk assessment of using poultry manure on water quality, fish as well as their human health and biological treatment in aquaculture ponds
(2009)Type: Journal ArticleThe efficiency of Scenedesmus dimorphus as biological treatment to improve water and fish quality in fish farms where poultry manure as fertilizers were studied. -
Risk factors and opportunities of intensive shrimp (Penaeus Monodon) production in Bangladesh
(2019)Type: Conference PaperShrimp aquaculture play an important role in Bangladesh economy. It provides livelihood of several hundred thousand small-scale shrimp farmers and about half a billion United States dollars export revenue each year. The ... -
River-based artificial propagation of the African catfish Clarias gariepinus: an option for the small fish farmer
(2000)Type: Journal ArticleA cheap method of propagating the African catfish, Clarias gariepinus, by incubating the fertilized eggs in a cage placed directly in a flowing river is described. Hatching ranged between 39 and 70%. This is not significantly ... -
Role of aquaculture in increasing water productivity
(2006)Type: BookThe objective of this review is to compare aquaculture to other food production strategies in terms of freshwater use, and demonstrate how aquaculture can be made to have positive impacts on food supply, economic growth ... -
Role of fish in enhancing ricefield ecology and in integrated pest management: summary report
(1994)Type: Conference ProceedingsSummary report of the Third Asian Regional Rice-Fish Farming Research and Development Workshop, Indonesia, 1993. Includes sessions on ricefield ecology and fish; integrated pest management (IPM); research methodology; and ... -
The role of fish ponds in the nutrient dynamics of mixed farming systems
(2006)Type: ThesisThe major objective of the study, is to explore the use of ponds as nutrient traps (besides fish production) to increase nutrient use efficiency in integrated farming systems. It focuses on (i) nutrient utilization efficiency ... -
Role of homestead farming systems in the livelihoods and food security of poor farmers in southern Bangladesh
(2020)Type: ReportAreas in southern Bangladesh share common economic prospects but also challenges. The vast region is already undergoing adverse effects from natural disasters, such as tropical cyclones and accompanying storm surges. ... -
Role of tilapia (Oreochromis andersonii) in integrated farming systems in Zambia
(1988)Type: Conference ProceedingsThe old system of cultivating several species of tilapia together in the same pond has been changed to monospecies culture. Oreochromis andersonii has been shown to yield good growth and production rates. A broodstock ... -
Roles of ponds in integrated agriculture-aquaculture systems
(2007)Type: Book ChapterThe effects of adding an aquaculture pond to existing farming operations on nutrient use efficiency and productivity were explored. Ponds can be used to cycle nutrients from agricultural by-products such as manures and ... -
SADC symposium on fish supply and demand
(2004)Type: BrochureRepresentatives of the SADC member states, SADC secretariat, NEPAD, WorldFish Center and FAO met on 16-17 November, 2004 in Mangochi, Malawi to review the current status of fish supply and demand in the SADC countries and ... -
Safe use of pesticide in rice-fish culture
(1993)Type: Journal ArticleResults of the study on the relative safety of nine different pesticides: Diazinon 40% EC, Diazinon 10 G, Elsan 50% EC, Sumithion 50% EC, Furadan 3 G, Padan 50% SP, Kitazin 48% EC, Kitasin 17% G and EPN 45% EC for various ... -
Salinity tolerance of Nile tilapia fry (Oreochromis niloticus), spawned and hatched at various salinities
(1985)Type: Journal ArticleThe present study represents a preliminary evaluation of the utility of -
Salinity tolerance of the tilapias Oreochromis aureus, O. niloticus and an O. mossambicus X O. niloticus hybrid
(1985)Type: ReportStudies ontogenetic changes in salinity tolerance in tilapias spawned and reared in freshwater using the indices of median lethal salinity, mean survival time and median survival time. Discusses implications of findings ... -
Salmon ranching in Chile: ICLARM's role
(1981)Type: Journal ArticleIn 1976, ICLARM, in cooperation with the Oceanic Institute (Hawaii) and with financial support from the Rockefeller Foundation and the Tinker Foundation, developed a proposal based on a hypo-thesis by Dr. Timothy Joyner ...
