Browsing Sustainable aquaculture by Title
Now showing items 456-475 of 2402
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Community-Based Fish Culture in Seasonal Floodplains
(2006)Type: Book ChapterDuring the rainy season in extensive river floodplains and deltaic lowlands, floods lasting several months render the land unavailable for crop production for several months each year. These waters are considerably ... -
Community-based fish culture: a viable coping strategy for farmers in the Mekong Delta?
(2011)Type: Book ChapterFloodplains are characterized by a period of several months when the land is not available for agriculture and large and open areas are used for fisheries. Enclosures in the flooded areas can be utilized to produce a crop ... -
Comparative analysis of the environmental costs of fish farming and crop production in arid areas
(2007)Type: Conference PaperUsing published data, 20 crop and 19 fish production systems were compared for efficiency of water and nutrient (nitrogen) use. In agriculture, rain-fed cassava was most efficient, followed by rain-fed beans, pivot-irrigated ... -
Comparative growth of Egyptian tilapias in response to declining water temperature
(2002)Type: Journal ArticleThe current study was conducted to evaluate performance of Egyptian tilapia species and populations under a decreasing temperature regime to identify the components of growth. -
Comparative performance of four red tilapia strains and their crosses in fresh and saline water environments
(2010)Type: Journal ArticleA complete diallel cross involving four strains of red tilapia (Oreochromis spp.) from Malaysia, Stirling, Taiwan and Thailand was performed with the aim to establish a foundation population for genetic improvement. The ... -
Comparative phylogeography of two monogenean species (Mazocraeidae) on the host of chub mackerel, Scomber japonicus, along the coast of China
(2016)Type: Journal ArticleIn the present paper, the phylogeographies of two monogenean species, Pseudokuhnia minor and Kuhnia scombri, on the same species of host, Scomber japonicus, were studied. -
Comparative study of hatching rates of African catfish (Clarias gariepinus Burchell 1822) eggs on different substrates
(2005)Type: Journal ArticleThe hatching rates of African catfish (Clarias gariepinus) eggs on four natural substrates: the roots of Nile cabbage (Pistia stratiotes), water hyacinth (Eichhornia crassipes), pond weed (Ceratophyllum dermasum) and green ... -
Comparative study of the reproductive performance and White Spot Syndrome Virus (WSSV) status of black tiger shrimp (Penaeus monodon) collected from the Bay of Bengal
(2014)Type: Journal ArticleA comparative study to assess length, weight, fecundity, hatching rate and White Spot Syndrome Virus (WSSV) prevalence in black tiger shrimp (Penaeus monodon) brood collected from shallow and deep water zones of the Bay ... -
Comparing genomic signatures of selection between the Abbassa Strain and eight wild populations of Nile tilapia (Oreochromis niloticus) in Egypt
(2020)Type: Journal ArticleDomestication to captive rearing conditions, along with targeted selective breeding have genetic consequences that vary from those in wild environments. Nile tilapia (Oreochromis niloticus) is one of the most translocated ... -
Comparison of African tilapia partial harvesting systems
(2002)Type: Journal ArticleThree typical African partial harvesting systems and an unfished control were compared for gross yield. Fish grew undisturbed on an input regime based on that used by Malawian smallholding farmers for 122 days. Then, for ... -
Comparison of aquaculture extension impacts in Bangladesh
(2006)Type: Journal ArticleProduction from small scale pond aquaculture in Bangladesh trebled in the decade to 1999 under the influence of extension projects of the Department of Fisheries. The impacts of completed aquaculture extension projects and ... -
Comparison of Asian aquaculture products by use of statistically supported life cycle assessment
(2015)Type: Journal ArticleIn this article, the authors investigated aquaculture production of Asian tiger shrimp, whiteleg shrimp, giant river prawn, tilapia, and pangasius catfish in Bangladesh, China, Thailand, and Vietnam by using life cycle ... -
Comparison of some traits of economic importance in tilapias (Orechromis niloticus and Sarotherodon galilaeus) with particular reference to their culture in Ghana
(2005)Type: Journal ArticleThis study was conducted to determine which of the two major tilapia species in freshwater capture fisheries in Ghana, Oreochromis niloticus or Sarotherodon galilaeus, is more suitable for breed improvement and pond culture. ... -
Comparison of technical and economic performance of fresh and salted fish processors in Lake Nasser
(2018)Type: Journal ArticleThe current study aims to compare the technical and economic performance of salted and fresh fish processing associated with Lake Nasser fisheries. The study concluded that investment cost in slated fish processing is lower ... -
A comparison of the fixed input and water quality analysis methods for optimizing fertilization requirements, minimizing costs and increasing fish production in polyculture ponds
(2010)Type: Journal ArticleThis study aims to find a proper fertilization method to optimize nutrient requirements and a proper fertilization strategy through determining the amount as well as the period of fertilizers addition, with an aim of ... -
The complete mitochondrial genome of a Pabdah catfish, Ompok pabda (Hamilton, 1822)
Type: Journal ArticleThe complete mitochondrial genome of Pabdah catfish, Ompok pabda (Hamilton, 1822) was determined by MiSeq platform. The genome was 16,512 bp in length, in which canonical 13 protein-coding genes, 22 tRNAs, 2 rRNAs, and a ... -
Compound climate risks threaten aquatic food system benefits
(2021)Type: Journal ArticleAquatic foods from marine and freshwater systems are critical to the nutrition, health, livelihoods, economies and cultures of billions of people worldwide, but climate-related hazards may compromise their ability to provide ... -
Comprehensive analysis of the existing credit delivery systems in Myanmar & proposed solutions for small scale aquaculture farmers
(2020)Type: Internal ReportThis report is an effort of seasoned microfinance international experts in Myanmar. A comprehensive analysis was carried out to know the current practices and options available to smallholder farmers to access micro-credit ... -
Concentration and quantification of Tilapia tilapinevirus from water using a simple iron flocculation coupled with probe-based RT-qPCR
(2022)Type: Journal ArticleBackground: Tilapia tilapinevirus, also known as tilapia lake virus (TiLV), is a significant virus that is responsible for the die-off of farmed tilapia across the globe. The detection and quantification of the virus using ... -
Concept Note: Aquaculture working group for CIS delivery and CSA scaling in Zambia
(2022)Type: BriefThis concept note describes the strategy for setting up a Community of Practice (CoP) for Climate Information Services (CIS) delivery and climate-smart agriculture (CSA) Scaling for Zambia for Integrated agriculture ...
