Browsing WorldFish Community by Title
Now showing items 1264-1283 of 5196
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Discerning the culture of compliance through recreational fisher's perceptions of poaching
(2018)Type: Journal ArticleCompliance is critical for effective conservation, and non-compliance regularly negates the desired outcomes of the world's marine protected areas. To increase compliance, practitioners must understand why resource users ... -
Discovery and biological relevance of 3,4-didehydroretinol (vitamin A2) in small indigenous fish species and its potential as a dietary source for addressing vitamin A deficiency
(2017)Type: Journal ArticleDiscovered in the late 1920s, 3,4-didehydroretinol (DROL, vitamin A2) plays a significant biological role in freshwater fish. The functions of this vitamin have been investigated but to a far lesser extent than those of ... -
Dissemination and adoption of milkfish aquaculture technology in the Philippines
(2009)Type: BriefThis publication is adapted from the report of the project "Dissemination and adoption of milkfish aquaculture technology in the Philippines. 2007" The key lessons learned are highlighted: 1)Strengthen extension systems ... -
Dissemination and adoption of milkfish aquaculture technology in the Philippines
(2005)Type: ReportThe study focuses on the current structure of the milkfish industry by examining the development and changes in the production and processing technologies, and product demand, markets and institutions over the past decade. ... -
Dissemination and evaluation of genetic improved tilapia species in Asia (DEGITA): final report (January 1998)
(1998)Type: ReportThe major objectives of the DEGITA ( Project (Dissemination and Evaluation of Genetically Improved Tilapia Species in Asia) were: 1) to carry out genetic, socio economic and environmental evaluation of the improved tilapia ... -
Dissemination and evaluation of genetically improved tilapia species in Asia (DEGITA): technical report (Nov 1994 to Jun 1995)
(1995)Type: ReportRecognizing the importance of genetic improvement in aquaculture production, the Asian Development Bank (ADB) provided a technical assistance grant (RETA No. 5279) to the International Center for Living Aquatic Resources ... -
Dissemination and scaling strategy for genetically improved farmed tilapia (GIFT) in India, 2020–2030
(2021)Type: Internal ReportA strategy for GIFT dissemination and scaling in India is imperative to ensuring that the positive changes in policy and the increased efforts and investments in the tilapia industry succeed to scale impacts of GIFT adoption. ... -
Dissemination Strategy for Three Spotted Tilapia in Zambia
(2022)Type: ReportBackground & Report Objectives The Zambia Aquaculture Enterprise Development Project (ZAEDP) was launched by the Government of Zambia in 2017 with funding from the African Development Bank. As part of ZAEDP, The Zambian ... -
Distinguishing between Nile tilapia strains using a low-density single-nucleotide polymorphism panel
(2020)Type: Journal ArticleNile tilapia (Oreochromis niloticus) is among the most important finfish in aquaculture, particularly in Asia. Numerous genetically improved strains of Nile tilapia have been developed and disseminated through formal and ... -
Distribution of economic returns in small-scale fisheries for international markets: A value-chain analysis
(2017)Type: Journal ArticleSmall-scale fishers are often believed to receive marginal earnings for seafood relative to other value- chain actors but proportionate incomes across different traded species are rarely compared. This study compares value ... -
Distribution, migrations and breeding of Hilsa (Tenualosa ilisha) in the Ayeyarwady system in Myanmar
(2015)Type: ReportHilsa (Tenualosa ilisha) is a major fishery resource in the Bay of Bengal. In order to ensure the sustainability of this resource, through effective management measures, information is required on its distribution patterns, ... -
Diversification of Species in Nigerian Aquaculture: A Farmer experience
(2022)Type: PresentationWorkshop on Nigerian Aquaculture: Status, Prospects and Future Growth - Dr. OLUDAYO I. GANIYU - Diversification of species in Nigeria-Ganiyu -
Diversification of aquaculture for empowerment to fisheries through institution village linkage programme (IVLP) in Kerala, India
(2006)Type: Journal ArticleTechnology Assessment and Refinement through the Institution Village Linkage Programme (IVLP) is the latest participatory extension model successfully undertaken by the Indian Council of Agricultural Research in India. The ... -
Diversification of Farming Systems and Species in Nigerian Aquaculture (Caffan Perspective)
(2022)Type: PresentationWorkshop on Nigerian Aquaculture: Status, Prospects and Future Growth - DR. MOMOH YUSUF MUSTAPHA - DIVERSIFICATION OF FARMING SYSTEMS AND SPECIES IN NIGERIAN AQUACULTURE (CAFFAN PERSPECTIVE) -
Diversification of farming systems and species in Nigerian Aquaculture (TADAN) Perspective
(2022)Type: PresentationWorkshop on Nigerian Aquaculture: Status, Prospects and Future Growth - Remi Ahmed - Diversification of farming systems and species in Nigerian Aquaculture (TADAN) Perspective -
Diversifying the use of tuna to improve food security and public health in Pacific Island countries and territories
(2015)Type: Journal ArticleThe large tuna resources of the Western and Central Pacific Ocean are delivering great economic benefits to Pacific Island countries and territories (PICTs) through sale of licences to distant water fishing nations and ... -
Diversity of selective and non-selective fishing gear and their impact on inland fisheries in Bangladesh
(2005)Type: Journal ArticleThe paper describes the wide range of traditional fishing gear used by subsistence and professional fishers in the inland waters in Bangladesh as well as their impact on the fisheries and the environment. The negative ... -
Do fish scales matter? Diversification and differentiation in seafood commodity chains
(2016)Type: Journal ArticleRecent studies in the literature on fisheries trade have contrasted the challenges and opportunities associated with domestic and internationally oriented fish trade. We examine forms of domestic and international fish ... -
Do governance networks build collaborative capacity for sustainable development? Insights from Solomon Islands
(2022)Type: Journal ArticleTo build capacity for addressing complex sustainable development challenges, governments, development agencies, and non-governmental organizations are making substantial investments in governance networks. Yet, enthusiasm ... -
Do non-users value coral reefs?: Economic valuation of conserving Tubbataha Reefs, Philippines
(2014)Type: Journal ArticleThe main purpose of the study is to determine whether non-use values exist among residents of Quezon City, hundreds of kilometers away from Tubbataha Reefs. The dichotomous choice contingent valuation method (CVM) was ...
