Browsing WorldFish Community by Title
Now showing items 2480-2499 of 5196
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The impact of COVID-19 on the aquaculture value chain
(2020)Type: BriefThe COVID-19 crisis has been a shock to the aquaculture value chain in Bangladesh. More than five million households across Bangladesh depend on aquaculture production for their daily livelihoods, and fish is an accessible ... -
Impact of development and dissemination of Integrated Aquaculture-Agriculture (IAA) Technologies in Malawi
(2006)Type: Journal ArticleMalawi is a small but densely populated country in Southern Africa. Fish is an important part of the nutrition of Malawians, providing essential protein and micronutrients. However, per capita fish consumption has halved ... -
Impact of long-term training and extension support on small-scale carp polyculture farms of Bangladesh
(2008)Type: Journal ArticleOne of the unique features of the Development of Sustainable Aquaculture Project of the WorldFish Center, Bangladesh, was the provision of 3 y of continuous training and extension in support of the fish farmers involved. ... -
Impact of nutrition and fish supplementation on the response to anti retroviral therapy, Zambia: a literature review
(2009)Type: ReportThis work is part of the Regional Programme Fisheries and HIV/AIDS in Africa: Investing in Sustainable Solutions, implemented by the WorldFish Center and funded by the Swedish International Development Cooperation Agency ... -
Impact of Saturn herbicide on histological structures and residual aspects of Nile tilapia (Oreachromis niloticus)
(2008)Type: Journal ArticleThis investigation was performed to demonstrate the effect of Saturn herbicide on Nile tilapia (Oreachromis niloticus). Experimental studies were done to determine of LC50 of Saturn and evaluate its acute and chronic ... -
Impact of stocking on yield in small reservoirs in Andhra Pradesh, India
(2004)Type: Journal ArticleThe relationships between surface area, stocking density and fish yield in 40 small reservoirs in India between 1994 and 1999 were examined. A significant positive correlation (r = 0.6) was found between stocking density ... -
Impact of substitution of fish meal by high protein distillers dried grains on growth performance, plasma protein and economic benefit of striped catfish (Pangasianodon hypophthalmus)
(2020)Type: Journal ArticleModern aquaculture requires the reduction of the feeds cost, which can partly be achieved by minimal use of dietary animal protein. Therefore, this experiment assessing the nutritional potential of using high protein ... -
The impact of sustainable aquaculture technologies on the welfare of small-scale fish farming households in Myanmar
(2021)Type: Journal ArticleThis study analyzed the determinants and potential impacts of the adoption of sustainable aquaculture (SA) technologies on the welfare of small-scale aquaculture (SSA) households in Myanmar using an endogenous switching ... -
Impact of tannery effluents on the aquatic environment of the Buriganga River in Dhaka, Bangladesh
(2014)Type: Journal ArticleThis study presents an overview of the existence and effects of six heavy metals, chromium (Cr), lead (Pb), cadmium (Cd), mercury (Hg), manganese (Mn), and aluminum (Al), in tannery effluents released to the Buriganga River ... -
Impact of the community-based fish culture system on expenditure and inequality: Evidence from Bangladesh
(2016)Type: Journal ArticleThis study investigated the impact of a Community-based Fish Culture (CBFC) system on household expenditure and how expenditure inequality in the fish-producing communities has changed due to involvement in the CBFC system. ... -
Impact of the Community-Based Fisheries Management on sustainable use of inland fisheries in Bangladesh
(2007)Type: Conference PaperResearch showed that fish production, abundance and biodiversity were significantly higher in CBFM project sites compared to control water bodies. Performance indicators also suggested that fisher-managed approach yielded ... -
Impact of the introduction of apple snails and their control in Japan
(1999)Type: Journal ArticleThe apple snail, Pomacea canaliculata, was imported into Japan and cultured extensively for food in the early 1980s. Not long after, escaped or discarded snails became feral and started feeding on rice seedlings and other ... -
Impact pathway analysis for research planning: the case of aquatic resources research in the WorldFish Center
(2004)Type: Journal ArticleIn line with its mandate of poverty reduction and sustainable development, the WorldFish Center is orienting its research towards high impact scientific activity. Identifying such activities is the task of prospective ... -
Impacts of aquaculture development projects in Western Cameroon
(2010)Type: Journal ArticleTo measure the impact of past projects on the sustained adoption and development of aquaculture, and to assess the potential for future growth, a participatory rural appraisal (PRA) based on the Research Tool for Natural ... -
Impacts of climate change and variability on fish value chains in Uganda
(2012)Type: ReportFish are a significant source of income and food security in Uganda, highly vulnerable to climate and non-climate related drivers of change. This study examines the vulnerability of the fish sector in Uganda as it relates ... -
Impacts of climate change on the agricultural and aquatic systems and natural resources within CGIAR's mandate
(2012)Type: Working PaperThe document attempts to distil what is currently known about the likely impacts of climate change on the commodities and natural resources that comprise the mandate of CGIAR and its 15 Centres. It was designed as one ... -
Impacts of climate variability and change on fishery-based livelihoods
(2010)Type: Journal ArticleThere is increasing concern over the consequences of global warming for the food security and livelihoods of the world’s 36million fisherfolk and the nearly 1.5 billion consumers who rely on fish for more than 20% of their ... -
Impacts of community-based fish culture in seasonal floodplains on income, food security and employment in Bangladesh
(2016)Type: Journal ArticleThis paper examines the impact of community based fish culture in seasonal floodplains on fish production, consumption, income, and food security of the participating households in Bangladesh. An analysis was performed ... -
Impacts of COVID-19 and options to build resilience and recovery in fish value chains in Myanmar
(2021)Type: Internal ReportThis report focuses on assessing the impacts of COVID-19 and options to build resilience and recovery in fish value chains in Myanmar. A mixed-methods approach, comprising a quantitative survey and qualitative interviews ... -
Impacts of COVID-19 on aquatic food supply chains in Bangladesh, Egypt, India, Myanmar, Nigeria and Timor-Leste, February-April 2020
(2020)Type: ReportTo assess the evolving impacts of the COVID-19 pandemic, we conducted a multi-country survey of fish supply chain actors in Bangladesh, India (Andhra-Pradesh, Assam and Odisha), Myanmar, Nigeria, Egypt and Timor-Leste (TL), ...
