Browsing Sustainable aquaculture by Title
Now showing items 1929-1948 of 2402
-
Shocks, recovery trajectories and resilience among aquaculture-dependent households in post-tsunami Aceh, Indonesia
(2011)Type: Journal ArticleAquaculture-dependent households in Bireuen District, Aceh, Indonesia, have in recent years endured repeated, diverse shocks; multiple economic shocks, shrimp disease, civil war and the 2004 Asian tsunami. Following the ... -
Shomirer upolobdhi (Shomir’s enlightenment)
(2019)Type: Training MaterialThis story describes the impact of agrochemical use in aquaculture. Shomir was spending a lot of money to buy multiple chemicals and medicines recommended by different local sales agents, without knowing why they were ... -
Shorter immersion times increase yields of the blacklip pearl oyster, Pinctada margaritifera (Linne.), from spat collectors in Solomon Islands
(2000)Type: Journal ArticleIn Solomon Islands, "spat" (juveniles) of the blacklip pearl oyster, Pinctada margaritifera, suffer high levels of mortality while on collectors, presumably due to predation by ranellid gastropods, xanthid and portunid ... -
Shrimp (Penaeus monodon) farming in the coastal areas of Bangladesh: Challenges and prospects towards sustainable development
(2013)Type: Book ChapterThis chapter mainly presents the history of shrimp aquaculture in Bangladesh and impacts of shrimp farming on rural livelihoods with particular focus on income and dietary consumption, based on literature reviews and ... -
Shrimp culture in Brazil
(1985)Type: Journal ArticleThe shrimp culture possibilities of Brazil are examined, describing the various projects undertaken and the various systems used for rearing the penaeids. -
Shrimp disease management using bioactive marine secondary metabolites: an eco-friendly approach
(2003)Type: Journal ArticleVibriosis caused by opportunistic and secondary bacterial pathogens is still a serious disease problem in aquaculture of the black tiger shrimp Penaeus monodon. Attempts were made for controlling shrimp bacterial disease ... -
Shrimp farmers in India: empowering small-scale farmers through a cluster-based approach
(2010)Type: Book ChapterThe great bulk of shrimp farming in India, as in most of Asia, as well as that of aquaculture in general in the region, is based on small scale farming activities, and in this regard, is no exception to other primary sector ... -
Shrimp farming: a boon or bane to India
(1985)Type: Journal ArticleAn account is given of shrimp farming and its benefits to India, discussing effective land use, the use of naturalshrimp seed resources, foreign exchange and employment in rural areas. -
Shrimp fisheries in Bangladesh
(1985)Type: Journal ArticleAn account is given of the shrimp fisheries in Bangladesh during the period of 1972 to 1983. -
Shrimp, prawn and the political economy of social wellbeing in rural Bangladesh
(2016)Type: Journal ArticleWellbeing is gaining prominence in international development discourse as an alternative means of conceptualising and assessing progress against human development goals. This paper operationalizes the concept of social ... -
Sibship assignment to the founders of a Bangladeshi Catla catla breeding population
(2019)Type: Journal ArticleIn terms of quantity produced, Catla catla is the sixth most important finfish aquaculture species produced globally in 2015. It is primarily grown in South Asia, often on a small scale in polyculture with other species. ... -
Sierra Leone aquaculture assessment with special emphasis on Tonkolili and Bombali districts
(2018)Type: ReportThis assessment set out to investigate why fish farming has spread in Tonkolili District yet been poorly adopted in neighboring Bombali District. The purpose was to analyze what was working in Tonkolili but not in Bombali ... -
Signboards as an aquaculture extension tool in Bangladesh
(2002)Type: Journal ArticleThe immunological response to handling stress of four tilapia species is evaluated. Polymorphism is examined in genes known to influence immune response in fish. -
Simple aquaculture training for rural development in Zimbabwe
(1991)Type: Journal ArticleA summary is provided of a course introduced in 1987 at the Chaminuka Training Centre in Zimbabwe for training in rural aquaculture. The recruitment of trainees, aquaculture and rural development, the curriculum and practical ... -
Simple broodstock management to control indirect selection and inbreeding: Indian carp example
(1991)Type: Journal ArticleFollowing a survey of the important traits of Indian carp broodstock at some southern Indian hatcheries, it was found that the broodstock selection was size selective, exerting strong, negative selection of prematuration ... -
Simple identification tools in Fishbase
(2010)Type: Conference PaperSimple identification tools for fish species were included in the FishBase information system from its inception. Early tools made use of the relational model and characters like fin ray meristics. Soon pictures and drawings ... -
Simple method for backyard production of snakehead (Channa striata Bloch) fry
(1992)Type: Journal ArticleThe snakehead (Channa striata ) is a common freshwater fish species in Malaysia. Details are given of a simple technique for breeding this species, suitable for small-scale farmers practising backyard aquaculture. Two ... -
Simple method for year-round breeding of Clarias gariepinus
(1991)Type: Journal ArticleDetails are given of a simple method for the year-round production of Clarias gariepinus fry in homestead concrete tanks. Procedures involved regarding the induced spawning of the fish, egg hatching and rearing of fingerlings ... -
Simulation of optimal harvesting strategies for small-scale mixed-sex tilapia (Oreochromis shiranus Boulenger 1896) ponds using a bio-economic model
(2007)Type: Journal ArticleA cohort-based bio-economic biomass growth and economic model, validated with data from experiments conducted in Malawi, was used to identify an optimal harvesting strategy for mixed-sex tilapia ponds.Three harvesting ... -
Simulation of the effects of oxygen on food consumption and growth of Nile tilapia, Oreochromis niloticus (L.)
(1995)Type: Journal ArticleFish need oxygen for aerobic generation of energy for body maintenance, locomotion, feeding and biosynthesis. The rate of oxygen uptake of most fish is limited by diffusion through the gills, and gill surface area grows ...
