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ProjectProgramme / project reportNursery Rearing of Tiger Shrimp Post - Larvae in West Bengal, India -BOBP/WP/86 1993
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No results found.Ever since the shrimp farming industry took off in Bangladesh and West Bengal, shrimp fry collection has developed into a major income-generating activitiy for thousands of people living in the coastal belts of these areas. This paper describes trials with nursery rearing of the tiger shrimp (Penaeus monodon) in floating cages. They were carried out in Ramnagar, Medinipur District, West Bengal, India, from 1990 to 1992. The purpose was to introduce a technology by which the fry-catchers could augment their income by nursing the shrimp fry to a larger size, with higher market value, and be in a better bargaining position vis-a-vis the traders. The trials were undertaken by a group of shrimp fry-catchers in Ramnagar, with support from the Bay of Bengal Programme (BOBP). The subproject was sponsored by BOBP’s “Small-Scale Fisherfolk Communities in the Bay of Bengal”, (GCP/RAS/118/MUL), a project jointly funded by SIDA (Swedish International Development Agency) and DANIDA (Danish Int ernational Development Agency) and executed by FAO (Food and Agriculture Organization of the United Nations). -
ProjectProgramme / project reportThe Shrimp Fry By-catch in West Bengal-BOBP/WP/88 1993
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No results found.Culture of tiger shrimp has gained momentum over the last decade in many parts of the world due to its high export value. It has become a major foreign exchange earner in India, where West Bengal is the largest culture centre. In West Bengal, the basic input of tiger shrimp fry is met from the wild, with a large number of the rural poor engaged in shrimp fry-catching and trading in the 24 Parganas (N and S) and Medinipur Districts. However, the destruction of by-catch captured during fry-collect ion has been causing concern. This working paper, based on work done from October 1990 to September 1991 gives an overall picture of the shrimp fry by-catch by assessing quantitatively the seasonal and spatial variations in the species composition. By-catch is 64-99.4 percent of the total fry caught. The fry by-catch destroyed over a period of one year is estimated at 62 million - 2592 million. The study was carried out by the Central Institute of Brackishwater Aquaculture (CIBA) at its Rese arch Centre in Kakdwip, West Bengal. It was sponsored by the Bay of Bengal Programme (BOBP) of the Food and Agriculture Organization (FAO). Two field biologists were engaged by BOBP for sampling and data collection at three centres and the project was implemented under the supervision of CIBA scientists. The authors acknowledge the contributions of the following : Dr K. Alagarswami, Director, CIBA. Madras, for his guidance and keen interest in the investigations; A.V.P. Rao, Principal Scient ist, for monitoring the project and critically going through the manuscript; the field biologists, Rabi Sil and R.S. Halder, for collection of field data; and R.K. Chakraborti, Scientist (SG) for valuable suggestions. -
ProjectProgramme / project reportPen Culture Of Shrimp By Fisherfolk:The BOBP Experience In Killai,Tamil Nadu, India - BOBP/WP/49 1987
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No results found.This paper describes a shrimp pen culture pilot activity at KiIIai, Tamil Nadu, India under which selected fishermen operated small-sized shrimp pens, applying a technology package for KilIai conditions devised earlier during 21 months of technical trials by the small-scale fisheries project of the Bay of Bengal Programme (BOBP). The paper discusses the project’s socio-economic and technical approach, the problems faced during implementation, the results, and some recommendations for bett er profitability. A BOBP socio-economist and a senior administrative officer of the Tamil Nadu Directorate of Fisheries were responsible for the overall planning, implementation and monitoring. Technical inputs were provided by a BOBP aquaculture technologist. The field team at the project site consisted of two aquaculture technologists (biologists) of the TNDF, while a social worker engaged by BOBP liaised with fisherfolk and the technology team. This is the third paper on the KiIIai p roject. BOBP/WP/35 discussed the findings of 21 months of technical trials during 1982—84, while BOBP/WP/32 discussed a techno-economic end social feasibility study of shrimp pen culture, based on field surveys in the region conducted late 1983, after the technical trials.
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Book (series)FlagshipThe State of Food and Agriculture 2019
Moving forward on food loss and waste reduction
2019The need to reduce food loss and waste is firmly embedded in the 2030 Agenda for Sustainable Development. Food loss and waste reduction is considered important for improving food security and nutrition, promoting environmental sustainability and lowering production costs. However, efforts to reduce food loss and waste will only be effective if informed by a solid understanding of the problem. This report provides new estimates of the percentage of the world’s food lost from production up to the retail level. The report also finds a vast diversity in existing estimates of losses, even for the same commodities and for the same stages in the supply chain. Clearly identifying and understanding critical loss points in specific supply chains – where considerable potential exists for reducing food losses – is crucial to deciding on appropriate measures. The report provides some guiding principles for interventions based on the objectives being pursued through food loss and waste reductions, be they in improved economic efficiency, food security and nutrition, or environmental sustainability. -
Book (series)Technical studyThe impact of climate variability and extremes on agriculture and food security - An analysis of the evidence and case studies
Background paper for The State of Food Security and Nutrition in the World 2018
2020Also available in:
No results found.Global climate studies show that not only temperatures are increasing and precipitation levels are becoming more varied, all projections indicate these trends will continue. It is therefore imperative that we understand changes in climate over agricultural areas and their impacts on agriculture production and food security. This study presents new analysis on the impact of changing climate on agriculture and food security, by examining the evidence on recent climate variability and extremes over agricultural areas and the impact of these on agriculture and food security. It shows that more countries are exposed to increasing climate variability and extremes and the frequency (the number of years exposed in a five-year period) and intensity (the number of types of climate extremes in a five-year period) of exposure over agricultural areas have increased. The findings of this study are compelling and bring urgency to the fact that climate variability and extremes are proliferating and intensifying and are contributing to a rise in global hunger. The world’s 2.5 billion small-scale farmers, herders, fishers, and forest-dependent people, who derive their food and income from renewable natural resources, are most at risk and affected. Actions to strengthen the resilience of livelihoods and food systems to climate variability and extremes urgently need to be scaled up and accelerated. -
Book (series)FlagshipThe State of Food Security and Nutrition in the World 2023
Urbanization, agrifood systems transformation and healthy diets across the rural–urban continuum
2023This report provides an update on global progress towards the targets of ending hunger (SDG Target 2.1) and all forms of malnutrition (SDG Target 2.2) and estimates on the number of people who are unable to afford a healthy diet. Since its 2017 edition, this report has repeatedly highlighted that the intensification and interaction of conflict, climate extremes and economic slowdowns and downturns, combined with highly unaffordable nutritious foods and growing inequality, are pushing us off track to meet the SDG 2 targets. However, other important megatrends must also be factored into the analysis to fully understand the challenges and opportunities for meeting the SDG 2 targets. One such megatrend, and the focus of this year’s report, is urbanization. New evidence shows that food purchases in some countries are no longer high only among urban households but also among rural households. Consumption of highly processed foods is also increasing in peri-urban and rural areas of some countries. These changes are affecting people’s food security and nutrition in ways that differ depending on where they live across the rural–urban continuum. This timely and relevant theme is aligned with the United Nations General Assembly-endorsed New Urban Agenda, and the report provides recommendations on the policies, investments and actions needed to address the challenges of agrifood systems transformation under urbanization and to enable opportunities for ensuring access to affordable healthy diets for everyone.