Browsing Sustainable aquaculture by Title
Now showing items 1142-1161 of 2402
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Guidelines for setting up breeding experiments for small indigenous species (SIS)
(2022)Type: ReportThis report describes in detail steps and considerations in the design of hatchery-based breeding trials for small indigenous fish species (SIS) native to South Asia. The aim of the trials is to develop to replicable protocols ... -
Handbook for Artemia Pond Culture in Bangladesh
(2022)Type: ManualBrine shrimp Artemia nauplii constitute the most widely used live-food item for the larviculture of crustaceans and fish. The advantages of Artemia nauplii compared to inert diets are size (450 µm), live prey, digestibility, ... -
Harnessing Machine Learning to Estimate Aquaculture’s Contributions to the Economy of Southwest Bangladesh
(2022)Type: Other (Abstract)Abstract accepted for presentation at the Annual Meeting of the World Aquaculture Society held in Singapore on 29 November to 2 December 2022. The presentation detailed the use of machine learning techniques to extract ... -
Harnessing Machine Learning to Estimate Aquaculture’s Contributions to The Economy of Southwest Bangladesh
(2022)Type: PresentationThe presentation detailed the use of machine learning techniques to extract information from freely available satellite images and estimate the area of waterbodies used for aquaculture in seven districts in southern ... -
Harnessing the development potential of aquatic agricultural systems for the poor and vulnerable: CGIAR Research Program 1.3
(2011)Type: BriefAquatic Agricultural Systems (AAS) are widely distributed along the world's rivers and coasts. These are generally highly productive systems but multiple constraints limit the ability of poor smallholder families to harness ... -
Harvesting and post-harvest handling of tilapia from cage
(2022)Type: BriefHarvesting involves the total removal of fish from the cage at the end of the culture period. Harvesting in cages is less stressful compared to other culture systems. This involves removing the net from the cage to harvest ... -
Hatchery booklet (Burmese version)
(2020)Type: TemplateThe Hatchery booklet template content comprised of the description that what kind, type, and source of data hatchery owners will keep. Data on this template will be collected continuously. -
Hatchery technologies for Nile tilapia and African catfish training program
(2016)Type: OtherThe hatchery technologies for Nile tilapia and African catfish training is a 5-day course designed for aquaculture hatchery and farm operators and managers, researchers, technicians, and extension workers. It provides ... -
Have fish catches been declining in the Mekong River Basin?
(2008)Type: Book ChapterThis book chapter sets out to test the hypothesis that fisheries production has declined in the Mekong Basin. Despite the lack of clear evidence of a decline in the overall production of the Mekong fish catches in the past, ... -
Heavy metal and faecal bacterial contamination of urban lakes in Yaounde, Cameroon
(2003)Type: Journal ArticleThe objective of this study was to measure the concentration of indicator bacteria and heavy metals in fish, mud and water of the two largest urban inland valleys in Yaounde. -
Heavy metals concentrations in water and fish of some Egyptian lakes and fish ponds
(2005)Type: Journal ArticleFive heavy metals namely, cadmium, copper, iron, lead, and zinc were determined in water and fish samples obtained from three different lakes and fishponds in Egypt over nine months to assess pollution with those toxic ... -
Heritability estimates and response to selection for growth of Nile tilapia (Oreochromis niloticus) in low-input earthen ponds
(2006)Type: Journal ArticleThis study presents results of two generations of selection (G1 and G2) for growth of Nile tilapia. The selection environment consisted of earthen ponds which were fertilized daily with 50 kg dry matter (dm)/ha chicken ... -
Heritability of cold tolerance in Nile tilapia, Oreochromis niloticus juveniles
(2005)Type: Journal ArticleThe inability of tilapia to tolerate low temperatures is of major economic concern as it reduces their growing season and leads to over winter mortality. In this study, cold tolerance of juvenile Nile tilapia, Oreochromis ... -
Heterosis, direct and maternal genetic effects on body traits in a complete diallel cross involving four strains of red tilapia Oreochromis spp
(2009)Type: Conference PaperHeterosis, direct additive genetic and general reciprocal effects were estimated from a complete diallel cross involving four strains of red tilapia Oreochromis spp from Malaysia, Stirling, Taiwan and Thailand. The mating ... -
Heterotrophic marine bacteria as supplementary feed for larval Penaeus monodon
(1996)Type: Journal ArticleThe findings are presented of a study conducted to use autochthonously obtained, nonpathogenic heterotrophic marine bacteria as a substitute feed for microalgae in rearing larval Penaeus monodon. Eleven strains were isolated: ... -
High level of hybridisation in three species of Indian major carps
(2004)Type: Journal ArticleThirty individuals of each species of Indian major carps, i.e., Catla catla, Cirrhinus cirrhosus (C. mrigala) and Labeo rohita, obtained from a nursery near Mymensingh, Bangladesh were analysed by means of allozyme ... -
High yields but still questions: three years of animal-fish farming
(1980)Type: Journal ArticleThe CLSU/ICLARM Integrated Animal-Fish Farming Project at Central Luzon State University, Nueva Ecija, Philippines, is approaching the end of its third year. During this time, ponds and animal houses have been constructed ... -
A high-quality chromosome-level genome assembly of rohu carp, Labeo rohita, and its utilization in SNP-based exploration of gene flow and sex determination
(2023)Type: Journal ArticleLabeo rohita (rohu) is a carp important to aquaculture in South Asia, with a production volume close to Atlantic salmon. While genetic improvements to rohu are ongoing, the genomic methods commonly used in other aquaculture ... -
Higher fish but lower micronutrient intakes: Temporal changes in fish consumption from capture fisheries and aquaculture in Bangladesh
(2017)Type: Journal ArticleThis study shows people in Bangladesh are now eating 30% more fish than they did 20 years ago, but they are getting a smaller amount of important nutrients from it. The results challenge the conventional narrative that ... -
Hilsa: Status of fishery and potential for aquaculture
Type: BookHilsa: Status of Fishery and Potential for Aquaculture is a proceedings book, which is edited by an international team of experts and authored by 10 international expert teams working on different disciplines of the hilsa ...
