Presentation by Steven Jaffee, Spencer Henson, Delia Grace, Mateo Ambrosio and Franck Berthe at the virtual 2020 Regional Strategic Analysis and Knowledge Support System (ReSAKSS) Conference, 3–5 November 2020.
The document discusses food security challenges in the Near East and North Africa region. It notes that the region faces issues like limited water resources, high population growth, and dependence on food imports. To address these challenges, the document recommends a three pillar approach: 1) strengthening safety nets and access to resources, 2) enhancing domestic food supplies through investment, and 3) reducing market volatility through improved infrastructure and financial instruments. The global community has made reducing hunger a priority, and organizations like FAO are taking an integrated approach focused on sustainable resource management and nutrition to help food insecure regions.
The document discusses food insecurity in South Africa and the city of Tshwane. While South Africa produces enough food, 14 million people still experience food insecurity due to poverty. In Tshwane, about 35% of the population of over 1 million people are food insecure. The document outlines strategies to address food insecurity through supporting small-scale agriculture, improving incomes and social services, disaster mitigation, and promoting nutrition. The key causes of food insecurity are identified as lack of access to food due to poverty, unemployment, and an inability to produce or purchase enough food.
1. The document discusses challenges facing the global food system such as drought, volatile food prices, and conflict, as well as opportunities for economic transformation in Africa through agricultural growth.
2. It emphasizes the need to focus on smallholder farmers in Africa, link agricultural growth to improved nutrition and health, and build resilience against shocks.
3. The outlook calls for building resilience of food systems and the poor, advancing integrated approaches to agriculture, nutrition, and related sectors, and fulfilling commitments to end hunger by 2025 through country-led processes.
Presentation on "Why Food Safety Matters to Africa: Making the Case for Policy Action" by Dr. Steven Jaffee, Lecturer, Agricultural and Resource Economics, University of Maryland
The Role of Mycotoxin Contamination on Nutrition: The Aflatoxin Story
Amare Ayalew, Program Manager, Partnership for Aflatoxin Control in Africa (PACA), Ethiopia
1) Undernutrition remains a major problem in Sub-Saharan Africa, with 40% of children stunted and over 20% underweight.
2) Investing in nutrition has large economic returns due to increased productivity and reduced healthcare costs. However, agricultural growth alone has not translated to improved child nutrition outcomes.
3) Closing nutrient gaps will require addressing constraints like improving market access for nutritious foods, investing in infrastructure to transport perishable foods, and focusing on gender and sanitation issues that impact childcare and feeding practices. Multi-sectoral cooperation is needed to achieve nutrition targets.
Presentation hold by Jean-François Maystadt, Researcher at the International Food Policy Research Institute (IFPRI), as part of the second panel of the 30th edition of the Brussels Briefing on “Agricultural resilience in the face of crisis and shocks", organized by CTA in collaboration with the ACP Secretariat, the EC/DEVCO, Concord, and IFPRI on 4th March 2013.
More on: http://brusselsbriefings.net/
The document discusses food security challenges in the Near East and North Africa region. It notes that the region faces issues like limited water resources, high population growth, and dependence on food imports. To address these challenges, the document recommends a three pillar approach: 1) strengthening safety nets and access to resources, 2) enhancing domestic food supplies through investment, and 3) reducing market volatility through improved infrastructure and financial instruments. The global community has made reducing hunger a priority, and organizations like FAO are taking an integrated approach focused on sustainable resource management and nutrition to help food insecure regions.
The document discusses food insecurity in South Africa and the city of Tshwane. While South Africa produces enough food, 14 million people still experience food insecurity due to poverty. In Tshwane, about 35% of the population of over 1 million people are food insecure. The document outlines strategies to address food insecurity through supporting small-scale agriculture, improving incomes and social services, disaster mitigation, and promoting nutrition. The key causes of food insecurity are identified as lack of access to food due to poverty, unemployment, and an inability to produce or purchase enough food.
1. The document discusses challenges facing the global food system such as drought, volatile food prices, and conflict, as well as opportunities for economic transformation in Africa through agricultural growth.
2. It emphasizes the need to focus on smallholder farmers in Africa, link agricultural growth to improved nutrition and health, and build resilience against shocks.
3. The outlook calls for building resilience of food systems and the poor, advancing integrated approaches to agriculture, nutrition, and related sectors, and fulfilling commitments to end hunger by 2025 through country-led processes.
Presentation on "Why Food Safety Matters to Africa: Making the Case for Policy Action" by Dr. Steven Jaffee, Lecturer, Agricultural and Resource Economics, University of Maryland
The Role of Mycotoxin Contamination on Nutrition: The Aflatoxin Story
Amare Ayalew, Program Manager, Partnership for Aflatoxin Control in Africa (PACA), Ethiopia
1) Undernutrition remains a major problem in Sub-Saharan Africa, with 40% of children stunted and over 20% underweight.
2) Investing in nutrition has large economic returns due to increased productivity and reduced healthcare costs. However, agricultural growth alone has not translated to improved child nutrition outcomes.
3) Closing nutrient gaps will require addressing constraints like improving market access for nutritious foods, investing in infrastructure to transport perishable foods, and focusing on gender and sanitation issues that impact childcare and feeding practices. Multi-sectoral cooperation is needed to achieve nutrition targets.
Presentation hold by Jean-François Maystadt, Researcher at the International Food Policy Research Institute (IFPRI), as part of the second panel of the 30th edition of the Brussels Briefing on “Agricultural resilience in the face of crisis and shocks", organized by CTA in collaboration with the ACP Secretariat, the EC/DEVCO, Concord, and IFPRI on 4th March 2013.
More on: http://brusselsbriefings.net/
Sustained food safety action for improved nutrition and health of AfricansILRI
Presentation by Silvia Alonso, Delia Grace, Kristina Roesel, Namukolo Covic and John McDermott at the 9th annual Africa Day for Food and Nutrition Security, Dar es Salaam, Tanzania, 4 December 2018.
Human security and food security hunger, food insecurity and malnutrition New Food Innovation Ltd
"Food Security exists when all people , at all times , have physical social and economic access to sufficient , safe and nutritious food which meets their dietary needs and food preferences for an active and healthy life "
Máximo Torero
POLICY SEMINAR
Making agrifood systems more resilient to shocks and stresses
Co-Organized by IFPRI and FAO North America
JAN 19, 2022 - 9:30 TO 11:00AM EST
Achieving Sustainable Food Security: New Trends and Emerging AgendaShenggen Fan
The document summarizes key challenges to achieving global food security goals and proposes a new agenda. It finds that progress on reducing hunger is insufficient and emerging trends like population growth, resource constraints, and climate change present further difficulties. A new agenda is urgently needed and should involve investing in agriculture, keeping trade open, establishing productive safety nets, adapting to and mitigating climate change, and strengthening institutions. Meeting food security goals will require effective country-led strategies that incorporate these elements.
GLOBAL FOOD POLICY REPORT
IFPRI South Asia Discussion of the 2020 Global Food Policy Report
Co-Organized by IFPRI, Indian Council of Agricultural Research Johan Swinnen
(ICAR), and Trust for Advancement of Agricultural Sciences (TAAS)
JUL 6, 2020 - 04:30 PM TO 06:00 PM IST
Scaling Up Nutrition Action for Africa: Where Are We and What Challenges Need To Be
Addressed To Accelerate Momentum
Lawrence Haddad, Executive Director, Global Alliance for Nutrition (GAIN), United Kingdom
The document discusses research gaps on food security and nutrition under the Comprehensive Africa Agriculture Development Programme (CAADP). It identifies the top research gaps as food access/availability, value chain development, children and women malnutrition, market access, climate change and agroforestry, and post-harvest losses. It also describes the role of the Food Security Portal in providing information to policymakers, enabling information sharing and coordination, and influencing policy to increase food security.
Global Food Security: New Trends and Emerging AgendaShenggen Fan
Global food security faces new challenges as achieving the MDG1 goal of halving hunger by 2015 is not on track. Emerging trends like population growth, land and water constraints, and climate change present further difficulties. A new agenda is needed that invests in smallholder agriculture, keeps trade open, promotes social protection programs, adapts to and mitigates climate change, and improves institutions. Past successes in Asia and other regions show that rapid food security gains are possible with the right policies.
Hidden hunger - Reflecting on the first-ever summit on food fortification and...Milling and Grain magazine
Three weeks ago we closed the ground-breaking Global Summit on Food Fortification in Arusha, Tanzania. The momentum from this event is creating the environment needed to ensure the world’s most cost-effective development solution is scaled-up throughout Africa and Asia to help end hidden hunger.
Food Security, Self-Sufficiency and Sustainable Agriculture in a Changing WorldFrancois Stepman
26-27 September 2017. Lleida, Spain. Knowledge Management and Communication in Food Security and Agriculture discussed in Spain at the occasion of the Plant Inter Cluster meeting.
Keynote presentation:
Dr Joan Girona, Institute of Agrifood Research and Technology (IRTA, Spain), "Food Security, Self-Sufficiency and Sustainable Agriculture in a Changing World"
The document is the 2014 Global Hunger Index report which analyzes hunger levels around the world. It finds that the global hunger level has declined 39% since 1990 but remains serious. It also reports that Africa south of the Sahara and South Asia have the highest hunger levels. The report calls for making elimination of hidden hunger due to micronutrient deficiencies a priority and for integrated, multi-sectoral approaches and increased accountability to further reduce world hunger.
- HarvestPlus is working to develop and disseminate biofortified crops in Africa to combat micronutrient deficiencies.
- Biofortified varieties of crops like maize, cassava, beans and sweet potato with higher levels of vitamins and minerals have been developed and released in multiple African countries.
- Studies show that when consumed regularly, biofortified crops can deliver significant amounts of nutrients like vitamin A and iron to improve micronutrient status. Farmers are willing to grow the crops and consumers are willing to eat them.
The economic case for investing in nutritionGlo_PAN
Presented by Shawn Baker, Director of the Nutrition team at the Bill and Melinda Gates Foundation, during the launch of "African Leaders for Nutrition" at the African Development Bank Annual meeting (23 May 2016, Lusaka, Zambia).
More info: Glopan.org/african-leaders-nutrition
Food safety in low- and middle-income countries: What works, what doesn't and...ILRI
Presentation by Delia Grace, Fred Unger, Hung Nguyen-Viet, Johanna Lindahl, Kohei Makita, Kristina Roesel, Michael Taylor, Ram Deka, Sinh Dang Xuan, Steve Jaffee and Silvia Alonso at the 15th International Symposium of Veterinary Epidemiology and Economics, Chiang Mai, Thailand, 13 November 2018.
The Brussels Development Briefing no. 52 on “Food safety: a critical part of the food system in Africa ” took place on 19 September 2018 from 09h00 to 13h00, ACP Secretariat, Brussels 451 Avenue Georges Henri, 1200 Brussels. This Briefing was organised by the ACP-EU Technical Centre for Agricultural and Rural Cooperation (CTA), in collaboration with the European Commission (DG DEVCO & DG Health and Food Safety), the ACP Secretariat, CONCORD and the Global Food Safety Partnership.
This document discusses food safety in the context of One Health and summarizes the key learnings from studying food safety interventions. It finds that:
1. Foodborne diseases impose a large health and economic burden worldwide, especially in developing countries where most foods are sold in wet markets.
2. Existing interventions have had limited impact because they often focus on regulations, exports, and formal sectors without addressing the incentives and behaviors of actors in informal domestic markets.
3. A more effective approach incorporates technology, training, incentives, and nudges to change behaviors, supported by an enabling policy environment. This "three-legged stool" approach shows promise for improving food safety at scale.
Sustained food safety action for improved nutrition and health of AfricansILRI
Presentation by Silvia Alonso, Delia Grace, Kristina Roesel, Namukolo Covic and John McDermott at the 9th annual Africa Day for Food and Nutrition Security, Dar es Salaam, Tanzania, 4 December 2018.
Human security and food security hunger, food insecurity and malnutrition New Food Innovation Ltd
"Food Security exists when all people , at all times , have physical social and economic access to sufficient , safe and nutritious food which meets their dietary needs and food preferences for an active and healthy life "
Máximo Torero
POLICY SEMINAR
Making agrifood systems more resilient to shocks and stresses
Co-Organized by IFPRI and FAO North America
JAN 19, 2022 - 9:30 TO 11:00AM EST
Achieving Sustainable Food Security: New Trends and Emerging AgendaShenggen Fan
The document summarizes key challenges to achieving global food security goals and proposes a new agenda. It finds that progress on reducing hunger is insufficient and emerging trends like population growth, resource constraints, and climate change present further difficulties. A new agenda is urgently needed and should involve investing in agriculture, keeping trade open, establishing productive safety nets, adapting to and mitigating climate change, and strengthening institutions. Meeting food security goals will require effective country-led strategies that incorporate these elements.
GLOBAL FOOD POLICY REPORT
IFPRI South Asia Discussion of the 2020 Global Food Policy Report
Co-Organized by IFPRI, Indian Council of Agricultural Research Johan Swinnen
(ICAR), and Trust for Advancement of Agricultural Sciences (TAAS)
JUL 6, 2020 - 04:30 PM TO 06:00 PM IST
Scaling Up Nutrition Action for Africa: Where Are We and What Challenges Need To Be
Addressed To Accelerate Momentum
Lawrence Haddad, Executive Director, Global Alliance for Nutrition (GAIN), United Kingdom
The document discusses research gaps on food security and nutrition under the Comprehensive Africa Agriculture Development Programme (CAADP). It identifies the top research gaps as food access/availability, value chain development, children and women malnutrition, market access, climate change and agroforestry, and post-harvest losses. It also describes the role of the Food Security Portal in providing information to policymakers, enabling information sharing and coordination, and influencing policy to increase food security.
Global Food Security: New Trends and Emerging AgendaShenggen Fan
Global food security faces new challenges as achieving the MDG1 goal of halving hunger by 2015 is not on track. Emerging trends like population growth, land and water constraints, and climate change present further difficulties. A new agenda is needed that invests in smallholder agriculture, keeps trade open, promotes social protection programs, adapts to and mitigates climate change, and improves institutions. Past successes in Asia and other regions show that rapid food security gains are possible with the right policies.
Hidden hunger - Reflecting on the first-ever summit on food fortification and...Milling and Grain magazine
Three weeks ago we closed the ground-breaking Global Summit on Food Fortification in Arusha, Tanzania. The momentum from this event is creating the environment needed to ensure the world’s most cost-effective development solution is scaled-up throughout Africa and Asia to help end hidden hunger.
Food Security, Self-Sufficiency and Sustainable Agriculture in a Changing WorldFrancois Stepman
26-27 September 2017. Lleida, Spain. Knowledge Management and Communication in Food Security and Agriculture discussed in Spain at the occasion of the Plant Inter Cluster meeting.
Keynote presentation:
Dr Joan Girona, Institute of Agrifood Research and Technology (IRTA, Spain), "Food Security, Self-Sufficiency and Sustainable Agriculture in a Changing World"
The document is the 2014 Global Hunger Index report which analyzes hunger levels around the world. It finds that the global hunger level has declined 39% since 1990 but remains serious. It also reports that Africa south of the Sahara and South Asia have the highest hunger levels. The report calls for making elimination of hidden hunger due to micronutrient deficiencies a priority and for integrated, multi-sectoral approaches and increased accountability to further reduce world hunger.
- HarvestPlus is working to develop and disseminate biofortified crops in Africa to combat micronutrient deficiencies.
- Biofortified varieties of crops like maize, cassava, beans and sweet potato with higher levels of vitamins and minerals have been developed and released in multiple African countries.
- Studies show that when consumed regularly, biofortified crops can deliver significant amounts of nutrients like vitamin A and iron to improve micronutrient status. Farmers are willing to grow the crops and consumers are willing to eat them.
The economic case for investing in nutritionGlo_PAN
Presented by Shawn Baker, Director of the Nutrition team at the Bill and Melinda Gates Foundation, during the launch of "African Leaders for Nutrition" at the African Development Bank Annual meeting (23 May 2016, Lusaka, Zambia).
More info: Glopan.org/african-leaders-nutrition
Food safety in low- and middle-income countries: What works, what doesn't and...ILRI
Presentation by Delia Grace, Fred Unger, Hung Nguyen-Viet, Johanna Lindahl, Kohei Makita, Kristina Roesel, Michael Taylor, Ram Deka, Sinh Dang Xuan, Steve Jaffee and Silvia Alonso at the 15th International Symposium of Veterinary Epidemiology and Economics, Chiang Mai, Thailand, 13 November 2018.
The Brussels Development Briefing no. 52 on “Food safety: a critical part of the food system in Africa ” took place on 19 September 2018 from 09h00 to 13h00, ACP Secretariat, Brussels 451 Avenue Georges Henri, 1200 Brussels. This Briefing was organised by the ACP-EU Technical Centre for Agricultural and Rural Cooperation (CTA), in collaboration with the European Commission (DG DEVCO & DG Health and Food Safety), the ACP Secretariat, CONCORD and the Global Food Safety Partnership.
This document discusses food safety in the context of One Health and summarizes the key learnings from studying food safety interventions. It finds that:
1. Foodborne diseases impose a large health and economic burden worldwide, especially in developing countries where most foods are sold in wet markets.
2. Existing interventions have had limited impact because they often focus on regulations, exports, and formal sectors without addressing the incentives and behaviors of actors in informal domestic markets.
3. A more effective approach incorporates technology, training, incentives, and nudges to change behaviors, supported by an enabling policy environment. This "three-legged stool" approach shows promise for improving food safety at scale.
THE SOCIO-ECONOMIC IMPACT OF MYCOTOXIN CONTAMINATION IN AFRICAFrancois Stepman
12-14 September 2017. Ghent, Belgium. 1st MYCOKEY International Conference.
THE SOCIO-ECONOMIC IMPACT OF MYCOTOXIN CONTAMINATION IN AFRICAPatrick Njobeh* and Adekoya Ifeoluwa Dept of Biotechnology and Food Technology Faculty of Science, University of Johannesburg, South Africa
Better food safety solutions in Africa: Understanding the complex social, eco...ILRI
Presentation by Kebede Amenu, Silvia Alonso, Florence Mutua, Kristina Roesel, Johanna Lindahl, Barbara Kowalcyk, Theodore Knight-Jones and Delia Grace at the 37th World Veterinary Association Congress, 29-31 March 2022, Abu Dhabi, United Arab Emirates.
This document provides an executive summary and overview of a research paper on the South African food security paradox. The research objectives were to assess food (in)security in urban and rural areas, review government interventions, evaluate private sector programs, and identify opportunities for corporate social investment. Key findings include that while South Africa produces enough food, 54% of the population experiences hunger or food insecurity, particularly in rural (37%) and urban informal (32%) areas. The document then outlines various government policies and programs, as well as case studies of four private sector food security initiatives focusing on food gardens, school feeding, and smallholder agriculture. It concludes with recommendations around partnership opportunities between government and business to address this issue.
The document discusses improving food safety in Africa. It recommends that donors and governments broaden their approach beyond a focus on export markets and prioritize reducing health risks in domestic informal markets. Investments should build knowledge of foodborne hazards, develop effective intervention strategies, and establish evidence-based goals for improving food safety, especially in informal markets where most health and economic burdens occur. Harnessing consumer awareness and empowering the private sector to respond to demands for safe food is key to progress.
The document discusses key issues around establishing a comprehensive food security policy for countries in the Middle East and North Africa region. It outlines that successful policies must first identify which foods are strategic to include based on consumption habits and nutrition. Policies should then focus on availability, affordability, nutrition/health, and safety of the food supply. Effectively distributing food and involving both public and private sectors across the supply chain are also important.
This seminar paper reviews the role of science, technology, and innovation in ensuring food security in Ethiopia. It discusses how Ethiopia has struggled with food insecurity and dependence on food aid. It outlines the objectives of reviewing how STI can address the four dimensions of food availability, access, utilization, and stability. The paper then examines various technologies that can improve agricultural productivity, minimize food losses, fortify crops with nutrients, and help combat climate impacts on food systems. It concludes that STI has an important role to play in producing more food, addressing undernutrition, and enhancing stable food security in Ethiopia.
This seminar paper reviews the role of science, technology, and innovation in ensuring food security in Ethiopia. It discusses how Ethiopia has struggled with food insecurity and dependence on food aid. It outlines the objectives of reviewing how STI can address the four dimensions of food availability, access, utilization, and stability. The paper then examines various technologies that can improve agricultural productivity, food access through post-harvest handling and processing, food nutrition through biofortification, and stability through climate-smart agriculture and early warning systems. It concludes that STI has an important role to play in developing innovative food systems and ensuring food security in Ethiopia.
This seminar paper reviews the role of science, technology, and innovation in ensuring food security in Ethiopia. It discusses how Ethiopia has struggled with food insecurity and dependence on food aid. It outlines the objectives of reviewing how STI can address the four dimensions of food availability, access, utilization, and stability. The paper then examines various technologies that can improve agricultural productivity, food access through reductions in post-harvest losses, food nutrition through biofortification, and food stability through climate-smart agriculture and early warning systems. It concludes that STI has an important role to play in developing innovative food systems and ensuring food security in Ethiopia.
This seminar paper reviews the role of science, technology, and innovation in ensuring food security in Ethiopia. It discusses how Ethiopia has struggled with food insecurity and dependence on food aid. It outlines the objectives of reviewing how STI can address the four dimensions of food availability, access, utilization, and stability. The paper then examines various technologies that can improve agricultural productivity, food access through reductions in post-harvest losses, food nutrition through biofortification, and food stability through climate-smart agriculture and early warning systems. It concludes that STI has an important role to play in developing innovative food systems and addressing all aspects of food security in Ethiopia.
Food safety and food security is a determinant of the well-being of the citizens of a country and how it translates to the development and transformation of the economy in a country specifically Nigeria was critically examined. Recent FAO figures indicate that over 60% of the world undernourished people live in Asia, and a quarter in Africa. Also there are 22 countries, 16 of which are in Africa, in which the undernourishment prevalence rate is over 35%. Hunger, food insecurity (chronic or transitory), malnutrition involving micronutrient malnutrition (MNM) and protein energy malnutrition (PEM) are some of the issues arising from food insecurity. Lack or absence of minerals and vitamins like Iodine, Iron and Vitamin A affects the growth and development of humans. The study revealed that several factors contributing to food insecurity includes wars, natural disasters, unemployment inadequate technological deployment and high post-harvest losses. Steps were taken to examine how agriculture contributes to food security, effects of various policies by past and present government on the food security and food safety situation in Nigeria. Also the emerging issue in combating food insecurity especially the use of biotechnology was further explained. Useful recommendations for enhancement of food security and safety includes: reduction of post-harvest losses through proper utilisation, processing and packaging of agricultural products, food fortification and supplementation to combat micronutrient and protein energy malnutrition, increased use of biotechnology; formulation of good agricultural policies including creation of agric cooperatives and the new Nigerian Agricultural Transformation Agenda (ATA) that can lead to transformation of the economy.
Johan Swinnen, Rob Vos, John McDermott, and Laura Zseleczky
GLOBAL FOOD POLICY REPORT
VIRTUAL LAUNCH EVENT - 2020 Global Food Policy Report: Building Inclusive Food Systems
APR 7, 2020 - 12:15 PM TO 01:15 PM EDT
The document summarizes features of the Africa South of the Sahara Food Security Portal, including its policy research networks, media analysis tools, soil profiles, agricultural R&D indicators, themes and discussions, prices and early warning systems for food security monitoring in the region. The portal aims to provide timely policy-relevant research and influence food security policy processes through an inclusive network.
The document provides an overview of the key challenges and opportunities for achieving food security in Asia. It discusses that (1) Asia's past poverty reduction was driven by agricultural growth supported by high-yielding varieties and infrastructure investments, (2) agriculture growth continues to be critical but attention and funding is declining, and (3) food security faces stresses from population growth, climate change, and natural disasters. It argues for filling knowledge gaps, scaling innovative solutions, and creating cooperative partnerships to address these challenges.
The International Food Policy Research Institute (IFPRI) is organizing a hybrid launch event for its 2023 Global Food Policy Report in Nairobi, Kenya, in collaboration with University of Nairobi and as part of the CGIAR Initiative on National Policies and Strategies (NPS) seminar series on May 19, 2023, at 2.00pm.
The 2023 Global Food Policy Report, IFPRI’s flagship report, provides a broad set of evidence-based recommendations for better predicting and preparing for crises, addressing crises when they occur and building equity and resilience of food systems.
The recent overlapping, complex shocks to food systems, including the COVID-19 pandemic, higher food prices, conflicts, and natural disasters have increased the risk of food insecurity, hunger, and malnutrition, thus disrupting livelihoods, increasing poverty, and further diminishing prospects for the world’s most vulnerable people. As crises become more frequent, complex, and prolonged, the report calls for reconsideration of food crisis responses, and building more long-term response solutions guided by solid evidence on the impacts of policies, programming, tools, and governance approaches. There is an urgent need for renewed and broader efforts to prevent, mitigate, and recover from crises in ways that build food system resilience, protect the livelihoods of women and marginal groups, ensure their inclusion in crisis response, and address the impacts of conflict and migration.
The Kenya discussion of IFPRI’s 2023 GFPR will present key findings and recommendations of the report at global and regional levels. A distinguished set of discussants will then present their reflections on the report and provide insights on crisis response and resilience building in Kenya.
The immediate, medium-term, and longterm impact of COVID-19 on food poverty, ...Francois Stepman
1 June 2020. Webinar. COVID-19 emergency response: the African nutrition perspectives.
Presentation "The immediate, medium-term, and longterm impact of COVID-19 on food poverty, and nutrition outcomes" by
Paul Amuna University of Health and Allied Sciences, Ghana
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Although Artemia has been known to man for centuries, its use as a food for the culture of larval organisms apparently began only in the 1930s, when several investigators found that it made an excellent food for newly hatched fish larvae (Litvinenko et al., 2023). As aquaculture developed in the 1960s and ‘70s, the use of Artemia also became more widespread, due both to its convenience and to its nutritional value for larval organisms (Arenas-Pardo et al., 2024). The fact that Artemia dormant cysts can be stored for long periods in cans, and then used as an off-the-shelf food requiring only 24 h of incubation makes them the most convenient, least labor-intensive, live food available for aquaculture (Sorgeloos & Roubach, 2021). The nutritional value of Artemia, especially for marine organisms, is not constant, but varies both geographically and temporally. During the last decade, however, both the causes of Artemia nutritional variability and methods to improve poorquality Artemia have been identified (Loufi et al., 2024).
Brine shrimp (Artemia spp.) are used in marine aquaculture worldwide. Annually, more than 2,000 metric tons of dry cysts are used for cultivation of fish, crustacean, and shellfish larva. Brine shrimp are important to aquaculture because newly hatched brine shrimp nauplii (larvae) provide a food source for many fish fry (Mozanzadeh et al., 2021). Culture and harvesting of brine shrimp eggs represents another aspect of the aquaculture industry. Nauplii and metanauplii of Artemia, commonly known as brine shrimp, play a crucial role in aquaculture due to their nutritional value and suitability as live feed for many aquatic species, particularly in larval stages (Sorgeloos & Roubach, 2021).
When I was asked to give a companion lecture in support of ‘The Philosophy of Science’ (https://shorturl.at/4pUXz) I decided not to walk through the detail of the many methodologies in order of use. Instead, I chose to employ a long standing, and ongoing, scientific development as an exemplar. And so, I chose the ever evolving story of Thermodynamics as a scientific investigation at its best.
Conducted over a period of >200 years, Thermodynamics R&D, and application, benefitted from the highest levels of professionalism, collaboration, and technical thoroughness. New layers of application, methodology, and practice were made possible by the progressive advance of technology. In turn, this has seen measurement and modelling accuracy continually improved at a micro and macro level.
Perhaps most importantly, Thermodynamics rapidly became a primary tool in the advance of applied science/engineering/technology, spanning micro-tech, to aerospace and cosmology. I can think of no better a story to illustrate the breadth of scientific methodologies and applications at their best.
Phenomics assisted breeding in crop improvementIshaGoswami9
As the population is increasing and will reach about 9 billion upto 2050. Also due to climate change, it is difficult to meet the food requirement of such a large population. Facing the challenges presented by resource shortages, climate
change, and increasing global population, crop yield and quality need to be improved in a sustainable way over the coming decades. Genetic improvement by breeding is the best way to increase crop productivity. With the rapid progression of functional
genomics, an increasing number of crop genomes have been sequenced and dozens of genes influencing key agronomic traits have been identified. However, current genome sequence information has not been adequately exploited for understanding
the complex characteristics of multiple gene, owing to a lack of crop phenotypic data. Efficient, automatic, and accurate technologies and platforms that can capture phenotypic data that can
be linked to genomics information for crop improvement at all growth stages have become as important as genotyping. Thus,
high-throughput phenotyping has become the major bottleneck restricting crop breeding. Plant phenomics has been defined as the high-throughput, accurate acquisition and analysis of multi-dimensional phenotypes
during crop growing stages at the organism level, including the cell, tissue, organ, individual plant, plot, and field levels. With the rapid development of novel sensors, imaging technology,
and analysis methods, numerous infrastructure platforms have been developed for phenotyping.
Current Ms word generated power point presentation covers major details about the micronuclei test. It's significance and assays to conduct it. It is used to detect the micronuclei formation inside the cells of nearly every multicellular organism. It's formation takes place during chromosomal sepration at metaphase.
The debris of the ‘last major merger’ is dynamically youngSérgio Sacani
The Milky Way’s (MW) inner stellar halo contains an [Fe/H]-rich component with highly eccentric orbits, often referred to as the
‘last major merger.’ Hypotheses for the origin of this component include Gaia-Sausage/Enceladus (GSE), where the progenitor
collided with the MW proto-disc 8–11 Gyr ago, and the Virgo Radial Merger (VRM), where the progenitor collided with the
MW disc within the last 3 Gyr. These two scenarios make different predictions about observable structure in local phase space,
because the morphology of debris depends on how long it has had to phase mix. The recently identified phase-space folds in Gaia
DR3 have positive caustic velocities, making them fundamentally different than the phase-mixed chevrons found in simulations
at late times. Roughly 20 per cent of the stars in the prograde local stellar halo are associated with the observed caustics. Based
on a simple phase-mixing model, the observed number of caustics are consistent with a merger that occurred 1–2 Gyr ago.
We also compare the observed phase-space distribution to FIRE-2 Latte simulations of GSE-like mergers, using a quantitative
measurement of phase mixing (2D causticality). The observed local phase-space distribution best matches the simulated data
1–2 Gyr after collision, and certainly not later than 3 Gyr. This is further evidence that the progenitor of the ‘last major merger’
did not collide with the MW proto-disc at early times, as is thought for the GSE, but instead collided with the MW disc within
the last few Gyr, consistent with the body of work surrounding the VRM.
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...Advanced-Concepts-Team
Presentation in the Science Coffee of the Advanced Concepts Team of the European Space Agency on the 07.06.2024.
Speaker: Diego Blas (IFAE/ICREA)
Title: Gravitational wave detection with orbital motion of Moon and artificial
Abstract:
In this talk I will describe some recent ideas to find gravitational waves from supermassive black holes or of primordial origin by studying their secular effect on the orbital motion of the Moon or satellites that are laser ranged.
Immersive Learning That Works: Research Grounding and Paths ForwardLeonel Morgado
We will metaverse into the essence of immersive learning, into its three dimensions and conceptual models. This approach encompasses elements from teaching methodologies to social involvement, through organizational concerns and technologies. Challenging the perception of learning as knowledge transfer, we introduce a 'Uses, Practices & Strategies' model operationalized by the 'Immersive Learning Brain' and ‘Immersion Cube’ frameworks. This approach offers a comprehensive guide through the intricacies of immersive educational experiences and spotlighting research frontiers, along the immersion dimensions of system, narrative, and agency. Our discourse extends to stakeholders beyond the academic sphere, addressing the interests of technologists, instructional designers, and policymakers. We span various contexts, from formal education to organizational transformation to the new horizon of an AI-pervasive society. This keynote aims to unite the iLRN community in a collaborative journey towards a future where immersive learning research and practice coalesce, paving the way for innovative educational research and practice landscapes.
PPT on Direct Seeded Rice presented at the three-day 'Training and Validation Workshop on Modules of Climate Smart Agriculture (CSA) Technologies in South Asia' workshop on April 22, 2024.
Or: Beyond linear.
Abstract: Equivariant neural networks are neural networks that incorporate symmetries. The nonlinear activation functions in these networks result in interesting nonlinear equivariant maps between simple representations, and motivate the key player of this talk: piecewise linear representation theory.
Disclaimer: No one is perfect, so please mind that there might be mistakes and typos.
dtubbenhauer@gmail.com
Corrected slides: dtubbenhauer.com/talks.html
Unlocking the mysteries of reproduction: Exploring fecundity and gonadosomati...AbdullaAlAsif1
The pygmy halfbeak Dermogenys colletei, is known for its viviparous nature, this presents an intriguing case of relatively low fecundity, raising questions about potential compensatory reproductive strategies employed by this species. Our study delves into the examination of fecundity and the Gonadosomatic Index (GSI) in the Pygmy Halfbeak, D. colletei (Meisner, 2001), an intriguing viviparous fish indigenous to Sarawak, Borneo. We hypothesize that the Pygmy halfbeak, D. colletei, may exhibit unique reproductive adaptations to offset its low fecundity, thus enhancing its survival and fitness. To address this, we conducted a comprehensive study utilizing 28 mature female specimens of D. colletei, carefully measuring fecundity and GSI to shed light on the reproductive adaptations of this species. Our findings reveal that D. colletei indeed exhibits low fecundity, with a mean of 16.76 ± 2.01, and a mean GSI of 12.83 ± 1.27, providing crucial insights into the reproductive mechanisms at play in this species. These results underscore the existence of unique reproductive strategies in D. colletei, enabling its adaptation and persistence in Borneo's diverse aquatic ecosystems, and call for further ecological research to elucidate these mechanisms. This study lends to a better understanding of viviparous fish in Borneo and contributes to the broader field of aquatic ecology, enhancing our knowledge of species adaptations to unique ecological challenges.
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...University of Maribor
Slides from talk:
Aleš Zamuda: Remote Sensing and Computational, Evolutionary, Supercomputing, and Intelligent Systems.
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Inter-Society Networking Panel GRSS/MTT-S/CIS Panel Session: Promoting Connection and Cooperation
https://www.etran.rs/2024/en/home-english/
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Why food safety matters to Africa: Making the case for policy action
1. Why Food Safety Matters to Africa:
Making the Case for Policy Action
Steven Jaffee, Spencer Henson, Delia Grace,
Mateo Ambrosio, and Franck Berthe
2. Main Messages
Rapid urbanization and dietary change in Africa provide major commercial
opportunities yet also major societal challenges. Perhaps the greatest challenge in the
upcoming decade will pertain to mitigating widespread and emerging food safety risks.
Food safety has been on Africa’s development agenda almost solely as a trade and
market access issue. Domestic food safety has featured a data void, policy gap, and
systematic underinvestment.
Unsafe food is already yielding high public health and economic costs in Africa and
these will grow enormously in the coming years in a ‘business as usual’ scenario (of
reactive, uncoordinated measures)
Yet, many of these costs are avoidable. Through preventative public policy measures,
smarter investment and a paradigm shift in food safety governance and stakeholder
engagement - calibrated to all levels of economic development.
3. TRADITIONAL IMAGE OF
FOOD SAFETY
FOOD SAFETY CRITICAL TO ACHIEVING THE SDGS
• Food safety is foundational to:
• Food safety is integral to:
3
Food safety is a mainstream
economic development issue for Africa
4. When food safety has been on Africa’s development agenda it has
largely been in relation to trade and market access
5. There is a strong public health imperative
for domestic food safety action
• Burden
• Much of SSA: highest proportional burden of foodborne disease (FBD) in the
world (i.e. DALYs per 100,000 people)
• Most vulnerable: young, old, malnourished, poor, pregnant and
immunocompromised.
• 2018 (est.) for Africa: 135 million cases of foodborne illness and 180,000
deaths (of which children <5: 60+ million cases and 60,000 + deaths)
• Sources
• African populations exposed to a broad range of food safety hazards
• Most FBD is associated with microbial pathogens (e.g. salmonella; E.coli,
etc); next in prominence are heavy metals; chronic exposure to aflatoxins
• Animal-sourced foods; fruits & vegetables; cereals
6. There is a strong commercial imperative
for domestic food safety action
7. The economic costs of unsafe food take many forms
with both short- and long-term dimensions
8. Productivity losses due to unsafe food cost Africa some $20 billion/year
This is 40 to 50 times the trade-related costs
For some SSA countries these costs are
proportionally amongst the highest in the world
9. For many African countries, the economic costs of unsafe food
will rise in the coming years in a ‘business as usual’ scenario:
The FOOD SAFETY LIFECYCLE
Traditional Transitioning Modernizing Post-Modern
Level of Economic Development
FoodSafetyEconomicBurden
Reflects the relationship or gap between food safety needs and actual capabilities and incentives
Low diet diversity
Weak incentives
Weak capacity
Rapid dietary diversity
Changing risks
Lagging capacity and
incentives
Formal sector responds
to consumer demands
Growing public capacity
Stronger incentives
Mature demand
Risks well-managed
Periodic failures lead
to rapid response
Many African
countries are here
10. What is ‘business as usual’ in many African countries?
Investments and Institutions:
Fragmented and Uncoordinated
Timing:
Reactive Rather Than
Preventive
Regulatory Delivery:
Emphasis on Detecting
Non-compliance, Not
Leveraging Private Action
12. • A significant share of Africa’s food safety
problems and associated costs are avoidable if
a concerted set of preventive measures are put
in place (from farm to fork and at the overall food
system governance level)
• Yet, there are no simple solutions or quick fixes
to the myriad of food safety challenges faced in
Africa; this is a long-term collective agenda (at
sub-national, national, regional and international levels)
Looking forward…
13. To mainstream food safety in the development agenda we need to think
holistically about what constitutes “investment in safer food”
and better measure impacts
Knowledge &
Innovation
Clean Water
& Sanitation
Market & Logistical
Infrastructure
Application of
GAP, GAHP, GMP
Food Control
System
Consumer Education &
Engagement
Food Trade
Facilitation
Quality
Assurance
14. And combine generic strategies with varied priorities for countries
at different stages of agro-food system transformation
GENERIC AREAS
Paradigm shift toward shared
responsibility model
Approaches to invest more
(smartly) in food safety
Emphasis on leveraging private
investment and initiative
Regulatory delivery to focus on
enabling compliance more than
punishing non-compliance
DIFFERENT PRIORITIES BETWEEN
COUNTRIES AT TRADITIONAL, TRANSITIONAL
AND MODERNIZING STAGES*
Policy, strategy and regulations
Risk assessment
Risk management
Information, education, and
communication
*Also see The Safe Food Imperative (2019)
https://openknowledge.worldbank.org