Category Archives: ILRI

Battling bird flu: Taking developing countries and their contexts into account is an imperative for success

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Fighting deadly bird flu in the developing world is more complex and difficult than in the industrialized west. To be effective, global control strategies must take developing-country contexts and perspectives into account.

A recent consultation on highly pathogenic avian influenza (HPAI) highlighted the complexities of fighting bird flu in the South. The consultation, held in Nairobi 14–16 June 2006, was organized by the International Livestock Research Institute (ILRI) and the International Food Policy Research Institute (IFPRI). Participants worked towards identifying how the research community can best assist developing countries and frontline personnel in the fight against bird flu both now and in the medium to longer terms.

 

The consultation report, How Research Can Support Efforts to Control Avian Influenza in Developing Countries: First Steps Toward a Research Action Plan, is now available. The report contains a comprehensive list of service and research needs identified by participants. The next step will involve validating and prioritizing these lists in a broader email-based consultation.

Battling Bird Flu: Developing Country Context & Perspectives
Developing countries have large numbers of widely dispersed small-scale and backyard poultry keepers. This makes detecting and controlling the disease difficult. In addition, these countries generally have insufficient numbers of professional in disease control and communication work and insufficient institutional support for controlling disease. All of this makes it difficult to communicate the risks of the disease and to get people to comply with control efforts. ‘Stamping-out’ (mass culling of poultry infected or suspected to be infected) is routinely adopted in industrialized countries, but this approach is likely to be impractical in developing countries. If our strategies to fight bird flu don’t take developing-country contexts into account, we will fail to control bird flu globally.

As important, John McDermott, ILRI’s Deputy Director General for Research, warns, ‘In the battle against bird flu, the world’s poorest people could become the main victims of the disease. They have little voice in how we control the disease and the burden of controlling it falls disproportionately on the rural poor, who both consume their own poultry and rely on it for their livelihoods.’

McDermott and his colleagues at ILRI and partner institutions in Africa and Asia are saying, in effect, that ‘one size does not fit all’. What works in the North will not necessarily work in the South. To fight bird flu successfully, we must attend to social as well as to economic and technical issues, we must learn from frontline experience, and we must understand the developing-country context for disease control. If we do these things, we will help develop control strategies that countries can tailor to their conditions and circumstances.

The Consultation: Experiences from the Front Line
The Nairobi Consultation opened with interviews of scientists with direct field experience in Asia and Africa. These experts with first-hand knowledge of fighting the disease identified illegal cross-border trade and live bird markets as key vehicles for the spread of bird flu within and between countries. Constraining early notification of disease outbreaks and subsequent control of the disease, they reported, were insufficient or total lack of compensation for lost birds, lack of trust in governments, and the common  farmer experience of losing lots of birds to Newcastle Disease and other, endemic, diseases.

Key Issues Highlighted
Compensation

  • Well-publicized and carefully thought out compensation plans are critical to achieving early notification of outbreaks and effective control of bird flu. Lessons from the front-line tell us that compensation plans should consider more than just direct compensation for birds lost to the disease or culling operations. While some countries have provided poultry owners with compensation, others have not done so or do not intend to offer any form of compensation. A key message from the experts at this consultation was that compensation matters, and it matters a great deal to millions of poor small-scale farmers.
  • In India, for example, although farmers received compensation within a few hours of their birds being culled, they were compensated for no associated investments. Many farmers had cash tied up in grain bought to feed their chickens and had no other use for the grain once their chickens were gone. India’s experience suggests that a broader view of compensation is required. The bird flu scare in India caused people to panic, poultry prices plummeted, and those directly and indirectly involved with poultry and grain lost their livelihoods as their industry crashed.
  • Implementing different compensation levels for different sizes and/or ages of birds lost could create new problems. Farmers might be tempted, for example, to hide their young birds until they grew to a size that would attract the highest price, thus putting people and animals at greater risk of the disease.


Major threats

  • Migrating birds: Many participants believed that migrating wild birds were not the greatest threat to the spread of bird flu in developing countries. Although southern Africa had not at the time of the consultation had any confirmed cases of the highly pathogenic H5N1 virus, different forms of bird flu have been present there for some years, typically infecting ostriches. Experts there are concerned about possible introduction of new strains from ostriches and introduction by illegal cross-border movement of people, birds, and avian products, as well as the wild birds who migrate from nothern Europe to this region.

 

  • Trade: Illegal cross-border transfers of both live poultry and carcasses was identified as one of the biggest threats to the spread of bird flu and a key route for transmission within and between countries. Live birds and poultry carcasses are already being smuggled across borders and this is likely to increase if widespread culling is implemented and little or no compensation is offered. The borders of many developing countries are large and porous with only certain parts patrolled, making illegal cross-border transportation of birds relatively easy.
  • Markets: Live bird markets represent another key route for transmission of bird flu. In some countries, farmers are being advised not to take home any live birds that they are unable to sell at market to avoid infecting flocks at home, but what they should do with their live unsold birds is not specified. And where live bird markets are being made illegal, some are simply going underground.


Diagnosis and control

  • Poor farmers are familiar with dead and dying chickens – this is a fairly regular occurrence for them. Newcastle disease is endemic in many developing countries and can kill many birds fast. Confusion in the diagnosis of poultry diseases – notably in distinguishing the Newcastle disease from HPAI and other diseases  – is a further obstacle to early notification and identification of bird flu. Needed are clear communication and information about the physical signs and symptoms of poultry diseases, what to do if the farmer sees these, and the risks the farmer faces if he or she does nothing about the disease.
  • People’s lack of trust in their governments and/or promises of compensation were identified as key constraints to implementing emergency response and control procedures such as mass culling. The utility of employing mass culling as a means to control the spread of bird flu in developing countries was also questioned by these experts.
  • Most smallholders keep only a few birds in their backyards. Mass culling of all poultry infected and suspected to be infected would be impractical. If no incentives are provided to the smallholders for complying with culling operations, and if most of the smallholders do not recognize the risks of not culling, it is likely that many of them would simply hide their chickens or try to sell them quickly. The incentives provided to poultry keepers have to be sufficient to encourage people to be extra vigilant and to report any suspected cases of bird flu immediately.


Poultry to human transmission

  • Many poor people live close to their livestock, with household members and their chickens often sharing the same small dwelling at night. This increases the potential for transmission of bird flu from poultry to humans. How do you educate people about the dangers of poultry-to-human transmission when practices such as sleeping in the same room with your chickens are widespread? What alternatives do people living in great material poverty have that will ensure their poultry are safe from predators or theft?


The value of chickens to the poor

  • For many small farmers, chickens are ‘coins’ in the bank used for small emergencies: the birds can be sold quickly to raise money for such essentials as food, school fees and medicines.
  • Chicken and eggs are relatively cheap sources of animal protein for the poor. If eggs and chicken become unavailable to the poor, the nutrition and health of many children, women of childbearing age, and other vulnerable groups will be put at risk.
  • Poor people value chickens for more than their market value. For many, chickens represent the first step on the ‘livestock ladder’ out of poverty. Compensation schemes based on market rates are thus unlikely to satisfy farmers or provide them with sufficient incentive to report suspected cases of bird flu.


Alternative investment strategies

  • If chickens are culled and people advised not to restock, what livestock can replace the chickens? Larger livestock are out of the reach of many poor people. And even financial compensation at market values for a small number of chickens would be insufficient to enable the poor to reinvest in other types of livestock. Thus, the living assets of the poor would be liquidized with few alternative (livestock) reinvestment options on offer; other livelihood options would have to be explored.


Information, education and communication

  • Information, Education and Communication has been the mantra working well in Vietnam, one of the first countries to suffer from bird flu. Vietnam has been continually developing, refining and improving its communications to make them relevant to the local communities.
  • Many communications concerning bird flu have been written in English and/or other European languages and do not translate well into local languages. To be effective, communications must consider social and cultural contexts and be open to continual revisions.
  • The bird flu outbreak in Laos highlighted the lack of basic science education and lack of veterinary infrastructure. No veterinarians had been trained there since 1975, leaving only nine veterinarians to serve the whole country. Laos is now working hard, however, to build capacity. The bird flu outbreaks in Laos were largely in commercial poultry farms in urban areas and there were only a few commercial poultry farmers with large numbers of birds. This is in stark contrast to other developing countries in Asia and Africa, where the poultry structure is made up of very large numbers of widely distributed small commercial operations.
  • Community and religious leaders were identified as key players to raise awareness of the dangers of bird flu. Having a series of clear, simple messages conveyed in local languages to communities by trusted sources was viewed as vital to preparedness, emergency response and control. Community action worked well in communities that were relatively stable, and where people were regularly informed and involved and had a vested interest in working together to protect the community as a whole.


According to Dr Carlos Seré, ILRI’s Director General: ‘The global fight against bird flu has to equitable as well as effective – protecting the livelihoods of the world’s poor as well as lives worldwide.

‘To be more effective, efficient and sustainable, bird flu control technologies and strategies must be adapted to the particular realities and constraints of developing countries, including the need to balance public health and poverty reduction objectives. Otherwise, bird flu control will not work in developing countries, and poor control there will continue to threaten the North.’

Short Movie
Robyn Alders of the Kyeema Foundation on The difficulties of diagnosing bird flu in developing countries.

New tools to improve utilisation of farm animal genetic resources in developing countries

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The International Livestock Research Institute (ILRI) has recently launched important new information and training resources designed to improve utilisation of the full spectrum of animal genetic resources available in developing countries.


 improve utilisation of farm animal genetic resources
DAGRIS project team leader Tadelle Dessie among cattle in the Ghibe Valley of southwestern Ethiopia.

Throughout the developing world, rapidly increasing populations and changing lifestyles will continue to cause massive increases in demand for foods of animal origin. Key to meeting that demand – and to preventing widespread hunger and malnutrition – are the unique genetic resources found in thousands of locally adapted indigenous breeds of livestock. However, lack of accessible information on these breeds and a shortage of teachers and researchers specialising in animal genetic resources are currently major constraints. The result: in developing countries very few people are appropriately trained in animal breeding and genetics and many genetic conservation and livestock improvement programmes are unsuccessful; globally, a third of the world’s 5,000 breeds of livestock are at high risk of extinction and more than 700 have already been lost.
 
The Domestic Animal Genetic Resources Information System (DAGRIS) is a database which aims to assemble and make readily available in the public domain information – drawn from both formal publications as well as the ‘grey’ literature – on the origin, distribution, diversity, use and status of local breeds. Starting with African breeds of cattle, sheep and goats and recently adding pigs and chicken from Africa and Asia, it hopes to eventually expand its coverage to include geese, ducks and turkeys and also Latin America and the Caribbean. To further enhance capacity at the national level, ‘Country DAGRIS’ will also be established with local partners supported by ILRI to better meet their specific research and development needs. DAGRIS is available both on-line and via CD-ROM, and will be regularly updated as more information becomes available. Click here for a two page brief on DAGRIS.

The Animal Genetics Training Resource (AGTR) is a unique, ‘one-stop’, user-friendly, interactive, multimedia resource, targeted at both researchers and scientists teaching and supervising graduate and post-graduate students in animal breeding and genetics. It consists of core modules, case studies from developing countries, exercises, tools, a library and has links to many other information sources on and related to animal genetic resources, including DAGRIS. It covers established as well as rapidly developing areas, such as gene-based technologies and their application in livestock breeding programmes. Today’s university students are tomorrow’s researchers, lecturers, animal breeders and policy makers: by increasing the capacity of their teachers, AGTR aims to better equip them to rise to the challenge of effectively utilising indigenous animal genetic resources to achieve sustainable food and nutritional security.

For more information visit dagris.ilri.cgiar.org  and agtr.ilri.cgiar.org.

The role of research in a pro-poor dairy policy shifts in Kenya

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The role of research in a pro-poor dairy policy shift in Kenya
 
New case study highlights lessons learned from Kenya's highly successful Smallholder Dairy Project.
 
The BBC ‘Small Is Beautiful’ series recently showcased Kenya’s Smallholder Dairy Project (SDP), which won four prestigious international awards during its eight years of operation. Researchers from ILRI and the Overseas Development Institute have now documented and analysed the circumstances and key factors that contributed to the overall success of the Project. This case study document will be particularly valuable to individuals and organizations engaged in policy processes or seeking to influence pro-poor policy changes. Some of the key success factors cited in the report are:

  • Use of evidence. Wide-ranging, highly robust, and relevant evidence was instrumental in influencing policy change in Kenya’s dairy sector. ILRI and the Kenyan Agricultural Research Institute (KARI) collaborated on this project with the Ministry of Livestock and Fisheries Development; the inputs of both highly reputable research institutions added to the credibility of the evidence.

 

  • Highly collaborative approach. The strong collaborative approach taken by this Project was a major factor in its success in changing policy. Much of this was underpinned by years of previous collaboration between the implementing organizations. Innovative links between the project and advocacy-focused civil society organizations (CSOs) also played a key role. Although research organizations and CSOs differ in mandates and operational modes, effective collaboration between them was achieved by developing and maintaining a shared vision. Linking with CSOs to advocate policy change was crucial to the success of this Project. These links helped the Project open new channels for influencing key individuals and groups and provided the Project with access to grassroots organizations.
  • Citizen voice and representation. The Project staff took advantage of the changing political context in Kenya, including the role of civil society and increased influence of citizens. Project staff took every opportunity to participate in meetings to communicate evidence. Indeed, the years the Project spent regularly feeding research-based information and evidence to other organizations  and stakeholders in the develoment of Kenya’s dairy industry proved highly important. Armed with credible facts, farmers were empowered to speak at a Dairy Policy Forum held at the close of the Project, in April 2005. By holding this Forum, the Project was able to gain support of politicians and other key officials.


The full report, ‘Informal Traders Lock Horns with the Formal Milk Industry: The Role of Research in Pro-Poor Dairy Policy Shift in Kenya,’ can be downloaded here.

Listen to Kenya’s Dairy Story
 

Small is Beautiful – The Kenya Dairy Story
Kenyans love their milk. Most of the 3 billion litres consumed there each year is produced by smallholders with a couple of cows, and sold house-to-house by thousands of street hawkers and doorstep milkmen. But this whole milk business was under threat. In the third edition of the One Planet series (on BBC World Service) which is sharing small business success, Susie Emmett discovers how the farmers and traders fought back to keep the milk flowing.


Listen to a recording of the BBC World Service broadcast produced by WRENmedia. (See Note below)


Note: The latest numbers

Some of the numbers quoted in this BBC World Service broadcast ‘Small is beautiful’ have been obtained from much earlier estimates. These figures, however, grossly understate the true size and extent of Kenya’s milk sector. SDP has provided recalculated figures, which more accurately reflect the picture in Kenya today.

1. Smallholder dairy farms recalculates to be 1.8 million (up from 800,000)
The estimated 800,000 smallholder farms has been widely cited for many years, during which time Kenya’s population has grown significantly. SDP recalculates the number of smallholders to be 1.8 million.

2. Milk hawkers recalculated to be 39,650 (up from 30,000)
SDP recalculates the number of small milk vendors in Kenya to be 39,650.

3. Number of dairy cattle recalculated to be 6.7 million (up from 3 million)
There are concerns about the reliability of the official cattle figures for Kenya; no livestock census has been conducted for decades and the methods used to estimate cattle numbers are imprecise. A conservative estimate of the size of the national dairy herd using detailed SDP survey data suggests that there are about 6.7 million dairy cattle (2.7 million high grade and 4 million crosses) owned by 1.8 million rural smallholder farms mainly in the Kenyan Highlands. This projected cattle population is more than twice the officially reported figure of 3 million for the national herds.

4. Total milk produced recalculated to be 4 billion litres per annum (up from 3 billion)
Based on SDP’s recalculated cattle projections above, SDP recalculates total milk production in the rural highlands to be an estimated 4 billion litres per annum.

5. Annual consumption of milk recalculated to be 145 litres per person (up from 100 litres)
SDP recalculates annual milk consumption by Kenyans to be 145 litres per person, making Kenyans amongst the highest milk consumers in the developing world. The rural areas have an estimated population of about 14.5 million people. Assuming that the estimated 9.6 million people living in the urban areas mainly depend on milk from the high potential areas, and that 13 percent of production goes to calf feed or spoilage loss, milk availability from the highlands was estimated to be about 145 litres per person per year. Previously, milk consumption in Central and Rift Valley provinces, which are important milk production areas, has been estimated to be between 144 and 152 litres per person per year.

Source: SDP Policy Brief No.10.

ILRI wins five international communication awards

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ILRI receives 5 top honours for the institute's communications products.

International communications professionals have awarded ILRI 5 top honours for the institute’s communications products. ILRI’s poster series won gold and four other products won silver: ILRI’s calendar, holiday card, photoessay (‘Niger: Behind the Famine Footage’), and a paid editorial that ran in Scotland’s Herald newspaper during then G8 meeting in Glenneagles in 2005.

Herald Editorial

Photoessay – Niger:Behind the Famine Footage
 

ILRI Calendar 2006 (front)
 

Christmas Holiday card (inside)

These awards were bestowed by Association for Communication Excellence (ACE), the world’s leading international professional organization for agricultural communications. They were presented in Quebec City in June 2006. The previous year, ILRI won a bronze award from ACE for the design of its 10-year-anniversary logo.
 

ILRI's 10th Anniversary Logo
 

 

EricOuma_ACEAward

ILRI's Eric Ouma receiving an award from ACE (2005)

In previous years, ILRI has won other design awards for its posters from the International Advertising Society.

ILRI’s director for partnerships and communications, Mr Bruce Scott, said ‘ILRI conducts livestock research to reduce severe poverty, hunger and environmental degradation in poor countries. We try to offer communications that are as compelling as they are authoritative so that our science can make the biggest difference on world poverty. It is particularly rewarding that our communications peers judge us to excel at this.’

Mapping climate vulnerability and poverty in Africa: Where are the hot spots of climate change and household vulnerability?

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Sometimes the answer to the question ‘Why?’ can come first from answering the question ‘Where?’

John Snow’s nineteenth century map of the incidences of cholera in London showed a cluster of cases around a particular water pump—which turned out to be a source of the outbreak. Now research groups have published maps showing the locations of African communities likely to be most vulnerable to the double threats of climate change and poverty. These maps, part of a 200-page report to the UK Department for International Development (DFID) published this month (August 2006) by the International Livestock Research Institute (ILRI), graphically show that there are many vulnerable regions of sub-Saharan Africa that are likely to be adversely affected by climate change. These include the mixed arid-semiarid systems in the Sahel, arid-semiarid rangeland systems in parts of eastern Africa, the systems in the Great Lakes region of eastern Africa, the coastal regions of eastern Africa, and many of the drier zones of southern Africa.

Poverty maps are nothing new. Philip Thornton, the senior author of this report and an agricultural systems analyst at ILRI, has previously led an ILRI team in developing maps of poverty and livestock in the developing world, which led to higher-resolution poverty maps being developed for Kenya and Uganda. These maps attempt to identify climate change – vulnerability hotspots in sub-Saharan Africa, to help DFID and other donors decide where they might locate specific research activities and where to put in place uptake pathways for research outputs.

These maps do not, like Snow’s water pump, disclose the causes of climate change or poverty, but they do provide aid agencies and policymakers with early warning about which African communities and farming systems are most in need of urgent attention to forestall future calamity.

As the world’s climate continues to change at an unprecedented rate, the impacts of climate change are likely to be considerable in Africa as well as other tropical developing regions. Many countries in sub-Saharan Africa currently have limited capacity to adapt to changing climate and increased probabilities of extreme events such as drought or flood.Considerable investments are needed to build local adaptive capacity so that countries are better able to respond to the challenges that climate change presents.

In partnership with the African Centre for Technology Studies and The Energy Research Institute, ILRI conducted a study commissioned by DFID to map climate vulnerability and poverty in Africa. ILRI published the results of this study in August 2006.

Several high-level governmental and inter-governmental papers and assessments are already using the ILRI-DFID study and resulting maps. These include report of a UK Foresight project on Detection and Identification of Infectious Diseases in April 2006, the July 2006 UK White Paper on International Development, and an August 2006 review draft of the IAASTD Global Report (International Assessment of Agricultural Science and Technology for Development). These reports stress that farmers in many places will need to adapt to climate change, by investing in alternative crops and livestock, adjusting their management regimes, or by diversifying their income-generating activities (particularly off-farm activities). Raising awareness about the possible impact of climate change, and improving consultation between all levels of government and civil society, will be essential.

The work has highlighted several key points. One is that there is such heterogeneity in household access to resources, poverty levels and ability to cope that vulnerability assessments increasingly need to be done at regional and national levels rather than the continental-level analysis written up here. Second, local responses to climate change need to be dynamic — adaptation to climate change needs to be seen as a dynamic and continuous process rather than as a one-off activity. Third, while climate change impacts may be considerable in particular places, it is only one of several elements that affect smallholders and their livelihood options. The interactions between climate change and human health, for example, are likely to have enormous consequences on livelihoods and will only add to the burdens of those who are already poor and vulnerable.

The result of the new study conducted for DFID is a book-length report published by ILRI in August 2006, Mapping Climate Vulnerability and Poverty in Africa.

To view the entire electronic version of the book, click to open:

To view the book by chapter, go to:

o Executive Summary
o Background
o Objectives and activities
o Framework
o Climate impacts in sub-Saharan Africa
o Poverty and vulnerability
o User needs
o Conclusions
o References and Acronyms
o Appendices
o Note 1: Indicators of adaptive capacity
o Note 2: South-south cooperation
o Note 3: Climate change & health in Africa: incidence of vector-borne diseases & HIV/AIDS
o Note 4: The climate, development, and poverty nexus in Africa
o Note 5: The Sub-Saharan Africa Challenge Programme
o Note 6: The ASARECA priority setting work
o Note 7: The SLP’s food-feed impact assessment framework
o Note 8: The SAKSS poverty targeting tool
o Note 9: Simulating regional production with crop models

Photo Essay: Kenya: Saving lands and livelihoods in Kitengela

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State-of -the-art 'participatory mapping' helps stop the decline
of unique wildlife-rich pastoral lands.

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Pastoralists can take most of the credit for the survival of savannah wildlife herds in Kenya, since herding livestock is usually compatible with wildlife.

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But development today is threatening pastoral lands and ways of life, particularly near growing urban areas.
In Kitengela, south of Nairobi National Park, an unusual group of community, government, private and other organizations is pioneering an approach to help pastoralists and their lands, livestock and wildlife thrive. A foundation pays pastoral families not to fence, develop or sell their acreage. Strictly voluntary, the program now leases 8,500 acres from 117 families; another 118 community members, with more than 17,000 acres, are waiting to join. The program aims to lease and conserve 60,000 acres—enough to allow the seasonal migration of wildlife to and from Nairobi National Park.

OPEN ACCESS AN IMPERATIVE

If this program fails and more fences and buildings go up, the annual migration of wildebeest and other animals will be halted, provoking the crash of the Athi-Kaputiei ecosystem, which even in wildlife-rich East Africa stands out for its spectacular concentration of big mammals—remarkably right in the backyard of burgeoning Nairobi. The success of this lease program depends on spatial information about where fences have been put up that are blocking wildlife migrations and where the land remains unfenced, allowing herds of wildlife to move through a corridor of open land to their calving grounds beyond.

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STATE-OF-THE-ART MAPS

The maps needed for this project are being developed together by members of the Kitengela Ilparakuo Landowners Association (KILA) and scientists at the International Livestock Research Institute (ILRI). The participatory mapping combines expert skills with local people’s spatial knowledge. This joint work is stimulating broad-based decision-making, innovation and social change in Kitengela, where access to, and use of, culturally sensitive spatial data is now in the hands of community which is generating the information. 

A LEVEL PLAYING FIELD

The maps are helping members of KILA focus on specific areas where they can still make a difference by keeping land unfenced. Just as importantly, the maps are creating a level playing field for the local Maasai, who face an array of powerful groups wanting to develop their traditional lands, from government officials to land speculators, shopping mall operators, building contractors, stone quarry companies, politicians and ordinary people hungry for a bit of land. The community, through its county council, is in the process of developing land-use plans using some of the maps generated by the community. The land-use plans will legislate the use of land, protect important landscape such as swamps, riverine, water catchment areas, open wildlife corridors (through land lease schemes) and rehabilitate degraded areas such as quarries.

PROTECTING LANDS AND LIVELIHOODS

TS_060828_001_TN4This project has succeeded in saving lands as well as livelihoods. There is now more grazing land for livestock and wildlife, and once eroded and degraded land is recovering, since the grazing pressure has been reduced. The Maasai are working hard to conserve the Kitengela plains and are benefiting from the presence of their wild neighbours through ecotourism projects. On the socio-economic side, household incomes have risen, school enrollment is up and women have been empowered.

MAPS PROVIDE STRONG EVIDENCE

Whether the maps are in time to stop the Kitengela sprawl and the crash of a unique wildlife-rich ecosystem at Nairobi’s back door will soon be known. Fifteen years ago Kitengela had under a dozen inhabitants and three kiosks. Today, the town has swelled to 15,000 residents, and more are arriving by the day. As the numbers of people have increased, the numbers of migrating wildebeest have dropped from 30,000 to 8,000 in the last 20 years. Despite its successes, the novel leasing program must expand to reverse losses not only of wildlife, but also of livestock and the lands that support both. In addition, KILA and its partners will need the support of strong and judicious land-use planning. Scientific mapping is giving KILA the evidence they need to persuade land-use planners to help them protect their lands.

 
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The promise of science for development

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Doherty Lecture by Dame Bridget Ogilvie urges Africa not to follow Britain’s example but rather to help its science and scientists to flourish.

The brain drain can be stopped and redressed in Britain as well as Africa. But two things must happen: one, governments must do more to create an environment where science can flourish; two, scientists and technicians must be nurtured, developed and rewarded for their talents and contributions.

This was the key message of Dame Bridget Ogilvie who delivered the Peter Doherty Distinguished Lecture on 24 November 2004, at the Nairobi headquarters of the International Livestock Research Institute (ILRI).

Doherty Lecture Announcement Poster

Dame Bridget emphasized the importance of people development and career development in research institutes. She placed great importance on training and developing the scientists and graduates who do the work. The success of any research institute is dependent on the expertise of staff.

‘My first and my most important message to anyone interested in accelerating scientific innovation is the need to ensure that the appropriately trained, talented and supported workforce is available as nothing can happen without it.  My experience suggests that this is neither easy nor cheap to achieve, but it is essential.’

She recalled her work at the Wellcome Trust, which she directed from 1991 to 1998, and how difficult it was to entice veterinary graduates into research. Salary differentials of academic and practicing scientists created further challenges, so polices were introduced to increase salaries of the academics to stem any brain-drain. The UK has already witnessed this, and she urged Africans to learn from these mistakes and take proactive stops to nurture their intellectual capital.

In closing, Dame Bridget said: ‘The extraordinary scientific revolution…..will continue to bring great benefits to the public.  However, this will occur where governments not only provide the funds that are necessary but also exhibit leadership by providing the regulatory, social, fiscal and working conditions that make a nation an attractive place in which scientists and the innovative industries that depend on them can function well.’

ILRI’s Distinguished Lecture series is named after Australian Peter Doherty, 1996 Nobel Laureate in Medicine or Physiology, who from 1986 to 1992 chaired the program committee of the board of trustees of ILRI’s predecessor, the International Laboratory for Research on Animal Diseases (ILRAD).
Dame Ogilvie’s lecture is now available as a book, The Promise of Science for Development.

The electronic version is available in PDF format.


Printed copies are available from ILRI’s Addis and Nairobi InfoCentres: Requests can be made to InfoCentre Team

Resource guide now available for research on agriculture-health linkages

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A new initiative aims to improve health, reduce malnutrition and food insecurity and promote pro-poor agricultural development through closer collaboration between the agriculture and health sectors.

Research at the crossroads of agriculture and health conducted by the 15 centers of the Consultative Group on International Research (CGIAR) has been building and increasing in recent years. The CGIAR centers have a long tradition of working on nutrition, and now conduct a wide range of health-related work in the context of agriculture, such as malaria, HIV/AIDS, food safety and the health effects of pesticide use.

Since 2004, steps have been taken to co-ordinate the health-related work conducted by the 15 centers. This included the founding of a committee of the directors general of the centers, a stock-take of the centers existing health-related work, a workshop on agriculture-health research in the CGIAR and the publication of a series of briefs on ‘Understanding the Linkages between Agriculture and Health’.

In 2006, the Alliance Executive of the CGIAR endorsed the concept of a research platform on Agriculture and Health as a way to move forward.

The ‘Resource Guide on CGIAR Research on Agriculture-Health Linkages’, hosted on the website of the International Food and Policy Research Institute, is a portal to the work conducted in this area by different CGIAR centers, showing who is doing what on health.

The International Livestock Research Institute (ILRI) now has a webpage on IFPRI's website highlighting the following areas of ILRI's research in relation to human health:

Livestock keeping and human health
As part of its People, Livestock and the Environment Theme, ILRI conducts research to protect and enhance the physical human capital of the poor by developing strategies to reduce health risks and improve nutritional benefits associated with livestock keeping. Other projects focused on the use of water and feed for livestock also consider human health impacts.

Impact of livestock production on human health and nutrition
ILRI is working to improve understanding of the links between livestock keeping and the health and nutrition of poor people, particularly those engaging in smallholder livestock production and marketing. Activities under way include field studies, literature reviews and explorations of the ways in which livestock keeping might benefit the care of people with HIV/AIDS.

Zoonotic diseases
Poor people in developing countries have a high risk of exposure to zoonoses—diseases transmitted from animals to people. ILRI is helping to bridge the artificial divide between animal and human health. With over 75% of human infections having a zoonotic origin, the need to examine the epidemiological relationships between pathogens and their animal and human hosts is paramount. ILRI is putting specifically focusing on a major neglected zoonoses, Cysticercosis, a highly complex disease affecting both people and pigs. ILRI is participating in a Cysticercosis Working Group of Eastern and Southern Africa (CWGESA), which promotes effective communication, collaboration and coordination of integrated research and control activities aimed at combating cysticercosis. CWGESA and ILRI have recently developed a Cysticercosis Prevention Poster which is currently available in English, Xhosa and Afrikaans. This poster is being used for a rapid information campaign in Eastern Cape Province, South Africa where a neurocysticercosis outbreak among children has been reported.

Livestock, water quality, and human health
ILRI has recently initiated limited research on water-mediated impacts on human health and on INRM approaches to reducing health risks. Most of this research falls within ILRI’s collaboration with the CGIAR Challenge Program on Water and Food and the CGIAR Comprehensive Assessment of Water Management and Agriculture. Key issues include the transmission of water-borne pathogens such as coliform bacteria, cryptosporidium, and Fasciola that result from animal manure contaminating domestic water supplies and where simple remedial interventions are feasible

Wastewater is increasingly used for irrigation of fodder crops that fuel the growing urban and peri-urban dairy production in mega cities such as Hyderabad (India) and Faisalabad (Pakistan). ILRI in collaboration with IWMI and Indian and Pakistani public health institutions and municipal water authorities is investigating the relationship between water – soil – produce quality (fodder and milk) to assess the chain of possible contaminations (heavy metals, nitrate, parasites) and ultimately the hazards to producers (farmers, dairy producers) and consumers of livestock products in these urban areas.

Livestock feed quality and human health
Aflatoxin in milk – a possible hazard to human health: ILRI in collaboration with ICRISAT is investigating aflatoxin contamination of fodder (mainly crop residues) as a source of aflatoxin content in milk. In selected sites in Andhra Pradesh, India, close to 50% of the milk samples contained non-permissible levels of aflatoxin. At the same time, only one of the collected fodder samples (groundnut cake) contained non-permissible levels of alflatoxin. Aflatoxin in milk can clearly present a health hazard to the consumer.

Food safety associated with livestock and livestock products
This research program has focused on identifying the public health risks associated with the marketing of unpasteurized milk, with an emphasis on developing policies and technologies for improved quality and safety without jeopardizing market access for the poor. An outcome of this work has been changes in government policies towards more acceptance of raw milk marketing in several East African countries, based on the identified low risks and high dependence of resource poor people on these markets. This work is being expanded, in cooperation with IFPRI, to examine the marketing of other livestock and livestock products, particularly in South Asia. Studies provide policy-relevant analyses of the risks and economic benefits to poor farmers, market agents, and resource-poor consumers.

Demand for better quality and safe food is increasing among urban consumers, especially among affluent ones. This poses threats to the market opportunities of smallholder producers who often are unable to access technology, inputs and services to produce high quality products demanded by the market chains serving high-end consumers. ILRI research is trying to understand the nature of quality and safety attributes demanded by consumers, their willingness to pay for such attributes and how smallholders may respond to these through participation in market chains.

Vaccines, diagnostics and disease resistance
ILRI research on livestock vaccines has direct and indirect links to medical vaccine and diagnostic research. One aspect of this work involves host functional genomics as it relates to livestock diseases that can be transmitted to humans.

A project investigating resistance to trypanosomosis in cattle is shedding light on some of the basic questions of disease resistance, which may have implications for human medical treatment. ILRI researchers first identified several regions of the cattle genome in which genes contributing to resistance or susceptibility must lie. They then identified genes within a part of the bovine genome that affects anemia, a characteristic of the disease. Remarkably, significant differences between cattle breeds that are susceptible and resistant to the disease were found in one of the candidate genes. Such a result makes it possible that the gene in question is responsible for the difference in susceptibility to anemia in the two breeds. This is now being further investigated. More recent results of this trypanosomosis genomics research appear to have implications for medical research on cholesterol. For more information, contact ILRI’s Steve Kemp at s.kemp@cgiar.org

Initiatives and Networks
Urban Harvest Programme
ILRI is a member of Urban Harvest, a CGIAR initiative to use the collective knowledge and technologies of the CGIAR Centers to strengthen urban and peri-urban agriculture (UPA) practiced by the poor.

System-wide Initiative on Malaria in Agriculture (SIMA)
ILRI backstops a CGIAR-wide initiative addressing malaria in agricultural communities. The System-wide Initiative on Malaria in Agriculture (SIMA) focuses the combined skills and abilities of the agricultural and health research communities, government agencies and community-based organizations. Water- and land-use and crop- and livestock-production practices are studied across a range of agro-ecosystems in Africa to identify farming activities that encourage and discourage the breeding of the mosquito vector or alter the transmission of the disease. Research-based guidelines and tools are developed and tested for use by poor communities and the non-governmental organizations and governments that serve them.

Outreach and Events
CGIAR Challenge Program on Water and Food
ILRI, IWMI and the CGIAR Challenge Program on Water and Food is inviting individuals and organizations located in any of the ten riparian countries of the Nile River Basin to submit short well-written case studies describing traditional or contemporary innovations in technologies, in community and household practices, and in policies that result in better management of water and livestock resources. Relevant topics include the prevention of transmission of waterborne and water related zoonotic and animal diseases such as Cryptosporidiosis and Fasciolosis. This contest is offering USD 1000 for first prize, USD 500 for second prize and USD 250 for third prize. For more information, contact ILRI’s Don Peden at d.peden@cgiar.org

CGIAR Science Award for Promising Young Scientist
In 2005, ILRI scientist Simon Graham won the CGIAR Science Award for Promising Young Scientist for research leading to the development of a sensitive and robust system for identifying vaccine candidate molecules from Theileria parva that causes East Coast fever, a fatal disease of cattle in sub-Saharan Africa. Graham’s research may also contribute to ongoing efforts to control tropical theileriosis, a cattle disease which puts 250 million cattle around the world at risk. Furthermore, by using genomics to understand and fight T. parva, scientists may make advances against related parasites that cause malaria, tuberculosis, and other diseases in which killer T cells also play a role in immunity. And because T. parva launches a cancer-like illness inside the white blood cells of cattle, it may provide a model system for understanding the mechanics of cancer biology.

Visit http://www.ifpri.org/themes/aghealth/aghealthrg.asp for the resource guide on IFPRI's website.

Sleeping dragon: African trypanosomosis

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African trypanosomosis is a deadly disease that affects millions of people and livestock in sub-Saharan Africa. Will this disease decrease in importance over the coming years, or will it continue its devastation?
 
The current and future importance of African trypanosomosis was one of many issues discussed by a group of experts from veterinary, medical and associated professions who met at the International Livestock Research Institute (ILRI) in Nairobi in early June for two back-to-back scientific workshops. The Doyle Foundation workshop was held 6-7 June 2006 followed by the Wellcome Trust-funded Host-Pathogen workshop 8-9 June.
 

The purpose of the Doyle Foundation workshop on African trypanosomosis was to take a broader view of the human and animal health aspects of African trypanosomosis and to initiate an analysis of the current/future importance of the disease, control strategies/options, research gaps, future directions and opportunities for investment.


New science can lead to new opportunities, particularly for building synergies between approaches to animal and human forms of  African trypanosomosis. Considerable work is being undertaken by a wide range of specialists – but this work is often undertaken in isolation of other experts in other disciplines. As the number of zoonotic diseases increases, the lines between medical and veterinary sciences will become increasingly blurred and there are many opportunities to share knowledge within and between disciplines and sciences.

The Doyle Foundation Chair Gabrielle Persley opened the first workshop with the following observations: ‘African trypanosomosis is a neglected disease. It is endemic in large areas of sub-Saharan Africa and causes great losses and hardship. This meeting is the beginning of a broader consultation that aims to identify the researchable issues and facilitate new multidisciplinary partnerships that can contribute to improving the well-being and productivity of people and livestock in Africa.’

Terry Pearson from the University of Victoria, in Canada, referred to African trypanosomosis as a sleeping dragon. ‘It sleeps for long periods, then reawakens and flares into an epidemic. There have been two major sleeping sickness epidemics in the past 120 years, each of which killed nearly a million people. Recently, the Sleeping Dragon has re-awoken to create yet another epidemic, with about 60 million people in sub-Saharan Africa at risk.’

A May 2006 article in PLoSMedicine1 pointed out that neglected tropical human diseases, as a group, have joined the ranks of the ‘big three’ (HIV/AIDS, tuberculosis and malaria) to create a 21st century ‘gang of four’. African trypanosomosis is one of five neglected diseases that as a group are responsible for 400,000 human deaths annually. Each year, trypanosomosis causes approximately 48,000 human deaths and the loss of 1.5 million life-years due to premature disability. In addition, Africa each year loses up to US$5 billion due to animal trypanosomosis.

Who will slay Africa’s Sleeping Dragon?
More than 50 scientists from a wide range of specialties participated in the workshops, to discuss a common interest – the elusive African trypanosome parasite, the cause of the disease.

The Doyle Foundation workshop was attended by twenty young local scientists. Among these was Deo Mdumu Birungi, a graduate fellow from the Ugandan Ministry of Agriculture studying for a PhD in animal breeding and genetics at ILRI in Nairobi: ‘This has been a fantastic opportunity. It was exciting to spend two days with such a distinguished group. Normally young scientists don’t get to participate in such workshops. I have learned so much. It has encouraged me to think deeper about my area.’

It was not just the young scientists who benefited. Jayne Raper from New York Medical School stated: ‘I have been studying trypanosomes for over twenty years. This was the first time that I have had to think about the livestock angle! It has been totally stimulating. I will go back home with new perspectives and strongly urge that more interdisciplinary meetings like this be held.’

John Donelson, from the University of Iowa, and Chair of the Wellcome Trust-funded Trypanosomosis Consortium workshop, said: ‘This has been hugely educational for all. There has been a superb mix of people and building of synergies. Most importantly, there have been some fantastic outputs that have exceeded all our expectations.’

In her concluding remarks, the Doyle Foundation’s Chair Gabrielle Persley said:  ‘Although these meetings are only the first step, we have already witnessed the exploration of potential new partnerships. The experts in attendance believe that African trypanosomosis continues to be important and that better and more integrated controls need to be devised and delivered. To continue the dialogue, we will be organizing further consultations – our virtual consultation will begin immediately and a further meeting is planned for late 2006, where additional experts in relevant scientific areas will be invited to participate.’

Further information
Copies of all presentations from the Doyle Foundation meeting are available at:
http://www.biosciencesafrica.org/Biosciences_Africa_DF_Tryps_Workshop_June2006.htm

The Doyle Foundation African Trypanosomosis Workshop Program



Wellcome Trust-funded African Trypanosomosis Host Pathogen Consortium: Information Sheet

Terry Pearson’s Opening Address: The Long Journey of the African Trypanosome

Film Shows produced by Doyle Foundation/Clare Kemp:

Tom Randolph interviews John McDermott on African trypanosomosis


Doyle Foundation Chair, Gabrielle Persley describes the importance of African trypanosomosis


Recent Related Articles/News

The problem with African trypanosomosis
This is perhaps best summed up in the words of an African subsistence farmer, quoted by one of the presenters at a recent International Scientific Council for Trypanosomiasis Research and Control meeting:

‘My child is dying of malaria, but it is African trypanosomiasis that is killing us.’

Source: World Health Organisation. Workers on African trypanosomiasis unite. TDR News. No 76. March 2006. Read the full article at: http://www.who.int/tdr/publications/tdrnews/news76/tryps.htm.

New research highlights the importance of treating cattle in the battle against sleeping sickness
According to an article in New Agriculturist, recent research findings suggest a new approach to tackling sleeping sickness that could reverse a deteriorating situation in Uganda.

‘As well as focusing on the disease in people, we could also treat cattle. Treatment of the disease in cattle is relatively simple and cost-effective with drugs and insecticides, which can eliminate the disease from the animal population and therefore prevent its spread.

‘Field trials have recently been completed which suggest that, if 86% of cattle were treated with drugs that kill the rhodesiense parasites, we could eliminate the animal reservoir. If there are no parasites in cattle, there will be no new cases of human sleeping sickness.

Source: New Agriculturist. The need to control sleeping sickness. Perspective by Dr William Olaho-Mukani. 1 July 2006.

References:
1Hotez PJ, Molyneux DH, Fenwick A, Ottesen E, Sachs SE, Sachs JD. (2006). Incorporating a rapid-impact package for neglected tropical diseases with programs for HIV/AIDS, tuberculosis, and malaria. PLoS Med 3(5): e102.

Call for case studies from riparian countries of the Nile River Basin

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Contest call for case studies describing innovations in technology, community and household practices that result in better management of water and livestock resources.
 
The International Livestock Research Institute (ILRI) in collaboration with the International Water Management Institute (IWMI) and the CGIAR Challenge Program on Water and Food (CPWF) invites individuals and organizations located in any of the ten riparian countries of the Nile River Basin to submit short well-written case studies describing traditional or contemporary innovations in  technology, community and household practices, and policy, that result in better management of water and livestock resources.

The call is for studies that capture innovations and 'bright spot' studies demonstrating water-livestock management innovations that people are using now and those that have been in use for a long time.
 

Innovations in livestock and water development

Closing date for submissions is 6 August 2006.

Nourishing the soil, feeding the continent

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Participants at the Africa Fertilizer Summit held in Abuja, Nigeria, 9-13 June 2006 heard how livestock manure is protecting soils across West Africa's dryland farming systems.
 
Innovative policies and practices are turning around Africa's soil fertility decline. Reversing the decline is vital if farmers are to have a chance to improve their livelihoods through more intensive agricultural production. Livestock are key to protecting Africa’s soils. Even modest increases in the use of livestock manure and fertilizers could trigger an African Green Revolution.

Policies for neglected arid lands

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A policy research conference on Pastoralism and Poverty Reduction in East Africa is being held in Nairobi 27-28 June 2006 to synthesize current knowledge and recommend strategies and policies for East Africa's troubled arid lands.
 
ILRI and its co-organizers will pull together an integrated set of studies that, as an ensemble, synthesize the latest policy-relevant knowledge on the livelihood issues facing pastoralists and strategies and policies that could reduce poverty over the long term in East Africa’s arid and semi-arid lands.