Klimawandelmodellen zufolge stehen Mais, Hirse und andere Nutzpflanzen auf einer Million Quadratkilometern afrikanischen Ackerlands vor dem Aus

Neue Studie: Bei immer wärmerem Wetter und sich verändernden Niederschlagsmustern könnte der Viehbestand für die afrikanische Landwirtschaft überlebenswichtig werden

Einer neuen Studie von Forschern des International Livestock Research Institute (ILRI) in Nairobi sowie der britischen Waen Associates zufolge könnten wärmere klimatische Bedingungen im Verein mit sich verändernden Niederschlagsmustern bis zum Jahr 2050 dazu führen, dass 500 0000 bis eine Million Quadratkilometer marginaler afrikanischer Anbauflächen nicht mehr in der Lage sein werden, die Produktion einer für den eigenen Lebensunterhalt ausreichenden Menge von Feldfrüchten zu unterstützen. Das Land, auf dem derzeit etwa 20 bis 35 Millionen Menschen leben, kann allerdings nach wie vor der Viehzucht dienen.

Für Millionen armer Landwirte in ganz Afrika könnte die Verstärkung der Viehproduktion eine attraktive Alternative bieten. In den kommenden Jahrzehnten werden sie möglicherweise feststellen, dass sich ihr Land aufgrund des Klimawandels zwar nicht mehr für den Ackerbau verwenden lässt, aber immer noch für die Aufzucht von Tieren geeignet ist. Das ergab eine Studie, die in dieser Woche in einer Sonderausgabe der Zeitschrift Environmental Science and Policy erscheint.

„Tiere, vor allem solche, die bekanntermaßen Hitze und Dürre gut vertragen, können in Bedingungen überleben, die für Feldfrüchte viel zu hart sind“, sagte ILRI-Wissenschaftler Philip Thornton, einer der Autoren des Beitrags. „Viehbestände können arme Haushalte vor den Risiken des Klimawandels schützen, und sie ermöglichen ihnen, von der wachsenden Nachfrage nach Tierprodukten in Afrika zu profitieren.“

„Der Viehbestand muss nachhaltig gesteigert werden“, sagte Carlos Seré, Generaldirektor des ILRI, eines der 15 von der Consultative Group on International Agricultural Research (Beratungsgruppe für internationale Agrarforschung, CGIAR) geförderten Forschungszentren. „Unsere Forschungen haben ergeben, dass in zahlreichen Gebieten Afrikas während der kommenden Jahrzehnte klimatische Anfälligkeiten im Verein mit der Marktnachfrage nach Tierprodukten viele Agrargemeinschaften dazu bringen werden, den Viehbestand ihrer Landwirtschaft zu vergrößern. Auf diesen zwangsläufigen Umstand müssen wir uns bereits heute vorbereiten.”

Die Untersuchung gehört zu einer in der Zeitschrift veröffentlichten Studienreihe, die aus einer Konferenz an der Oxford University über Nahrungsmittelsicherheit und Umweltwandel im April 2008 hervorging. Ihre Veröffentlichung fällt mit einer Konferenz zusammen, die in dieser Woche in Bonn stattfindet. Dort werden Experten aus der ganzen Welt erörtern, wie ein neues, weltweites Klimawandel-Abkommen der armen Landbevölkerung Anpassungsstrategien zur Verfügung stellen kann.

Thornton und sein Kollege Peter Jones von den britischen Waen Associates ermittelten zunächst, welche von der Landwirtschaft abhängigen Gebiete Afrikas am anfälligsten für die Auswirkungen des Klimawandels sind. Ihr Hauptaugenmerk legten sie dabei auf so genannte marginale Anbauflächen – trockene und halbtrockene Regionen West-, Ost- und Südafrikas, wo beispielsweise karge Niederschläge bereits jetzt regelmäßig in einer von sechs (oder
weniger) Anbauperioden zu Ernteausfällen führen.

Sodann untersuchten die Forscher die Auswirkungen des Klimawandels in diesen Regionen. Sie fanden heraus, dass selbst dann, wenn der Klimawandel durch weltweit reduzierte Kohlenstoffemissionen etwas gemäßigt wird, höchstwahrscheinlich immer noch eine große Zahl von Landwirten mit einer Verschlechterung der Anbaubedingungen rechnen muss. Maßgeblich war dabei in erster Linie die Frage, ob der Klimawandel gemäß zwei weit verbreiteten Klimamodellen – mit Vorhersagen auf der Grundlage von Szenarien hoher und niedriger Treibhausgasemissionen – dazu führen kann, dass die Anzahl der „sicheren Anbautage“ in den Jahren 2000 bis 2050 auf unter 90 sinkt.

Die Forscher kamen zu dem Schluss, dass bei Szenarien mit unverändert hohen Kohlenstoffemissionen die Anzahl der sicheren Anbautage für fast eine Million Quadratkilometer marginaler Anbauflächen in Afrika auf unter 90 sinken würde. Auf der Grundlage eines „niedrigeren Emissionsszenarios“ sagen sie voraus, dass etwa 500 000 Quadratkilometer die 90-Tage-Marke verfehlen würden.

Die Forscher warnen davor, dass dann, wenn in diesen Gebieten die Dauer der sicheren Anbauperioden auf unter 90 Tage sinkt, „der jetzt bereits marginale Maisanbau als normale landwirtschaftliche Tätigkeit im Grunde genommen nicht mehr möglich sein wird.“ An einigen Stellen könne der Regen so knapp werden, dass „selbst dürrebeständige Feldfrüchte wie Hirse“ schwer anzubauen sein werden. Unter diesen Bedingungen könne das Vieh für die
Ernährung ebenso entscheidend werden wie für die Erzielung von Einkünften.

Der Studie zufolge ermöglicht der Viehbestand insbesondere jenen auf marginalen Anbauflächen ums Überleben kämpfenden Landwirten eine erhebliche Einkommenssteigerung, die nicht weiter als eine Tagesreise von einer der afrikanischen Städte entfernt sind. Dort könnte eine wachsende Nachfrage nach Fleisch und Milchprodukten lukrative Märkte eröffnen.

Thornton und Jones wiesen darauf hin, dass es keine neue Idee ist, das Vieh als Bollwerk gegen schwierige klimatische Bedingungen zu betrachten. In ganz Afrika, so merken sie an, „erwies sich das Vieh als wichtiger Bewältigungsmechanismus für Arme, die unter schwierigen Umweltbedingungen versuchen, ihr Auskommen zu sichern.“

Nach Aussage Thorntons besteht das Ziel der Forschungsarbeit letztlich darin, anhand von Klimawandel-Vorhersagen bestimmte, möglicherweise relativ kleine Gebiete in Afrika auszumachen, wo es sich lohnt, den Besitz von Vieh auf Kleinbauernhöfen zu fördern und den Landwirten beim Umgang mit den damit einhergehenden Risiken zu helfen. Diese Art von Forschung könne allerdings, sollte sie zur Beeinflussung politischer Entscheidungen herangezogen werden, in hohem Maße von der Erhebung besserer Daten profitieren. Hierzu zählen Daten, mit denen mögliche Ortstemperaturen und Niederschlagsmuster in der Zukunft vorhergesagt werden können.

Wie er und Jones allerdings einräumen, „herrscht derzeit ein Missverhältnis zwischen jener dringend erforderlichen Art von lokalisierten Informationen über Klimawandelauswirkungen und dem, was objektiv zur Verfügung steht.“

So bestehe etwa ein Konsens darüber, dass die Temperaturen signifikant ansteigen werden. Doch stimmten in großem, regionalem Maßstab verschiedene Klimamodelle nicht immer darin überein, in welchem Ausmaß der Klimawandel Regenmengen und Niederschlagsmuster in einigen Teilen Afrikas beeinflussen könnte. Investitionen zur Beschaffung derartiger Angaben böten jedoch mit Sicherheit die Möglichkeit, Hilfsprogramme zur Linderung der Armut unter der armen Landbevölkerung Afrikas, deren Ernährung und Einkommen meistens von Kleinbauernhöfen abhängt, mit einem neuen Maß an Präzision und Effizienz auszustatten.

Wie die Forscher außerdem anmerken, werden bessere Daten unausweichlich eine Tatsache offenbaren, die manche nicht wahr haben wollen, der man aber dennoch ins Auge blicken muss: In einigen Teilen Afrikas, wo die Anbaubedingungen jetzt bereits schwierig sind, stoßen die Bemühungen, den Landwirten bei der Anpassung an den Klimawandel zu
helfen, ganz einfach an ihre Grenzen. So hart diese Tatsache sein mag – laut Thornton und Jones müssen Entwicklungsagenturen und Regierungen eines verstehen: Bei zunehmend unwirtlichen klimatischen Bedingungen für die Landwirtschaft wird an einigen Orten möglicherweise „ein Punkt erreicht, an dem Haushalte und Agrarbetriebe so stark unter Druck geraten, dass es zu einer Aufgabe der Landwirtschaft nur wenig Alternativen gibt.“

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Ãœber International Livestock Research Institute

Das in Afrika beheimatete International Livestock Research Institute (ILRI) arbeitet an den Schnittstellen zwischen Tierhaltung und Armut und trägt durch hochqualifizierte wissenschaftliche Arbeit und Fortbildungsmaßnahmen zur Bekämpfung von Armut und zur nachhaltigen Entwicklungsförderung bei. ILRI ist eines von 15 durch die Consultative Group on International Agricultural Research (Beratungsgruppe für internationale Agrarforschung, CGIAR) unterstützen Zentren. Die Hauptverwaltung ist in Kenia; ein Hauptcampus befindet sich in Äthiopien. Vor Ort sind außerdem Teams in Nigeria, Mali, Mosambik, Indien, Thailand, Indonesien, Laos, Vietnam und China im Einsatz. Weitere Informationen finden Sie unter www.ilri.org.

Climate change models find maize, millet, other staple crops face ruin on up to one million square kilometers of African farmland

Livestock could be critical to survival of African Agriculture as hotter weather and rainfall patterns shift, says new study

Climate change models find maize A new study by researchers from the Nairobi-based International Livestock Research Institute (ILRI) and the United Kingdom’s Waen Associates has found that by 2050, hotter conditions, coupled with shifting rainfall patterns, could make anywhere from 500,000 to one million square kilometers of marginal African farmland no longer able to support even a subsistence level of food crops. However, the land, on which some 20 to 35 million people currently live, may still support livestock.

Boosting livestock production could be an attractive alternative for millions of poor farmers across Africa who, in the coming decades, could find that climate change has rendered their lands unsuitable for crop cultivation yet still viable for raising animals, according to the study that appears this week in a special edition of the journal Environmental Science and Policy.

“Livestock, particularly animals that are known to be tolerant of heat and drought, can survive in conditions that are far more severe than what crops can tolerate,” said Philip Thornton, an ILRI scientist and one of the paper’s co-authors. “Livestock can provide poor households with a buffer against the risk of climate change and, allow them to take advantage of the increasing demand for animal products in Africa.”

“Any increase in livestock must be managed sustainably,” said Carlos Seré, Director General of ILRI, which is one of 15 research centers supported by the Consultative Group on International Agricultural Research (CGIAR). “But our research shows there are many areas in Africa where over the next few decades climate vulnerability coupled with market demand for animal products will prompt many farming communities to add more livestock to their agriculture systems and we should prepare now for this inevitability. ”

The analysis is part of a range of studies published in the journal that emerged from an April 2008 conference at Oxford University on food security and environmental change. The publication coincides with a meeting this week in Bonn in which experts from around the world will consider how a new global accord on climate change can offer adaptation strategies for the rural poor.

Thornton and his colleague, Peter Jones of Waen Associates in the UK, sought to identify farm-dependent areas of Africa that might be most vulnerable to the effects of climate change. They focused on what are considered “marginal lands,” arid and semi-arid regions of West, East and southern Africa where, for example, scant precipitation already routinely causes crops to fail in one out of every six (or fewer) growing seasons.

The researchers then considered the impact of climate change in these regions and found that even in situations where climate change is moderated somewhat by global reductions in carbon emissions, a large number of farmers most likely will still face a considerable deterioration in growing conditions. The key measure was whether climate change under two widely used climate models—which offer projections based on high and low greenhouse-gas emission scenarios—would cause the number of “reliable crop growing days” to drop below 90 days between 2000 and 2050.

Mozambique, Tete province, Pacassa village

They concluded that under scenarios in which carbon emissions remain high, the number of reliable growing days would drop below 90 for almost one million square kilometers of marginal growing lands in Africa. Assuming a “lower emission scenario,” they project about 500,000 square kilometers would fail to reach the 90-day mark.

The researchers warn that if reliable growing periods drop below 90 days in these areas, “maize cultivation, already marginal, will basically no longer be possible as a normal agricultural activity.” They continue, saying that in some places, rain could become so scarce that “even the drought-tolerant crops such as millet” will be difficult to grow. They say that in these conditions, livestock could be the key to keeping food on the table and for earning income as well.

In particular, according to the study, livestock could provide a significant income boost for farmers trying to survive on marginal lands that are within a day’s travel time of one of Africa’s urban populations, where a growing demand for meat and dairy products could provide lucrative markets.

Thornton and Jones pointed out that looking to livestock as a bulwark against challenging climates is not a novel idea. They note that across Africa “livestock have proven to be a crucial coping mechanism for poor people who are trying to survive in difficult environmental conditions.”

Thornton said the goal of the research is ultimately to use climate change projections to pinpoint specific areas in Africa—each of which may be relatively small in size—where it is appropriate to promote livestock ownership on small-holder farms and to help farmers deal with the risks inherent in such operations. But he said employing this kind of research to direct policy decisions would benefit greatly from obtaining better data at the local level,
including data projecting what local temperatures and rainfall patterns may look like in the future.

However, he and Jones acknowledge that “there is currently a mismatch between the kind of localised climate change impact information that is urgently needed, and what can objectively be supplied.”

For example, even at large, regional levels, while there is consensus that temperatures will rise significantly, different climate models don’t always agree as to how climate change may affect rainfall amounts and patterns in some parts of Africa. But they said investments in generating such details are warranted given the potential to bring new levels of precision and efficiency to aid programs focused on alleviating poverty among the rural poor in Africa, most of whom depend on small holder farms for food and income.

The researchers also observe that better data will inevitably show what some may be reluctant to see, but which must be confronted nonetheless: that in certain parts of Africa where growing conditions already are difficult, there are simply limits to what can be done to help farmers adapt to climate change. Harsh reality though it may be, Thornton and Jones said it is important for development agencies and governments alike to understand that as climate conditions become more inhospitable to agriculture in some places, there may be “a point at which households and farming systems become so stressed that there are few alternatives to an exit from farming.”

New atlas helps identify connections between poverty and ecosystems

On Wednesday 30 May, ILRI and partners launched ‘Nature’s benefits in Kenya: An atlas of ecosystems and well-being’. It is a first attempt to provide information on how people, land and prosperity are related.

Cover of Nature’s benefits in Kenya: An atlas of ecosystems and well-being

The atlas is a multi-year effort between two Kenyan organisations and two international organisations – the Kenyan Central Bureau of Statistics (CBS), Kenya’s Department of Remote Surveys and Remote Sensing (DRSRS), the International Livestock Research Institute (ILRI) and the World Resources Institute (WRI) – and many others.

This atlas is a first for Kenya. It is a step forward from the landmark findings of the 2005 Millennium Ecosystem Assessment – that 15 of the world’s ecosystem services are degraded – and provides a model for other countries to develop their own similar maps. Similar studies are already planned for Uganda.

ILRI economist and lead author, Patti Kristjanson, said, ‘Four institutions, 13 collaborators, 67 authors and 23 reviewers – the many people and institutions that collaborated in this study is truly remarkable. Kenya, with this book, has become a leader in facilitating innovative institutional partnerships to explore and improve our understanding of the connections between poverty and the environment.’

The links between poverty and ecosystems are often overlooked. For the majority of the poor, rural environmental resources are key to better livelihoods and economic growth. Attaining development goals means policymakers and civil-society groups need to access evidence-based information and analysis on the numerous interconnections between environmental resources and human well-being.

Robin Reid, a landscape ecologist at ILRI and a lead author, said ‘There is a crippling division between sectors and disciplines within the areas of poverty and the environment. This is an effort to cross these boundaries. This has not been done in many places. It is an attempt to close the gap between science, policy and communities so that science can be applied more quickly on the ground. We, at ILRI, are eager to engage and help at every step of the way.’

The atlas and its 96 different maps include significant policy and economic development analyses that will be useful to policy-makers worldwide to improve understanding of the relationships between poverty and the environment. The atlas overlays statistical information on population and household expenditures with spatial data on ecosystems and their services -water availability, livestock and wildlife populations, etc. – to provide a picture of how land, people and prosperity are related in Kenya.

Mohammed Said, a lead author and scientist at ILRI explains: ‘One of the maps shows the spatial coincidence of poverty and locations with high milk production. Most of the areas with high milk production correspond to locations with a low incidence of poverty, but further investigation is needed to determine whether households in these communities became less poor once they became high milk producers or whether a certain amount of capital had to be in place to support a high-milk production system. Similarly, further examination of areas of high milk production and high poverty rates will provide useful insights into the causes of high poverty rates.’

Professor Wangari Maathai, founder of the Green Belt Movement, 2004 Nobel Peace Laureate and member of Tetu Constituency of the Kenya Parliament wrote the foreward to the Atlas and commended the contribution it can make to sound decision-making and good governance.

‘As a result of this type of work, we will never be able to claim that we did not know. Rather, using this knowledge, we can move forward to protect our environment, provide economic opportunity for everyone, and build a strong democracy’ said Maathai.

Maathai’s views were echoed by Edward Sambili, Permanent Secretary, Kenya’s Ministry of Planning and National Development, at the book launch on Wednesday. He concluded: ‘This (book) is going to change the lives of Kenyans. It is going to reduce poverty.’

Download:

The book is available for download in PDF format as an entire document or by chapter.

Full book.
(PDF: 15MB)

Natures Benefit in Kenya_Cover
(PDF: 856KB)

Authors and Credits
(PDF: 466KB)

Authors and Credits
(PDF: 466KB)

Planting a Seedling for Better Desicion-Making_Wangari Maathai_Nobel Peace Laureate-2004
(PDF: 62KB)

Table of Contents
(PDF: 62KB)

Natures Benefits in Kenya_Executive Summary
(PDF: 97KB)

Building Partnerships for Better Poverty-Environment Analyses
(PDF: 61KB)

Preface and Readers Guide
(PDF: 75KB)

Introduction
(PDF: 98KB)

Chapter 1_Ecosystems and Ecosystem Service
(PDF: 1.4MB)

Chapter 2_Spatial Patterns of Poverty and Human Well-Being
(PDF: 1.6MB)

Chapter 3_Water
(PDF: 1.8MB)

Chapter 4_Food
(PDF: 2.3MB)

Chapter 5_Biodiversity
(PDF: 2.5MB)

Chapter 6_Tourism
(PDF: 2.2MB)

Chapter 7_Wood
(PDF: 2MB)

Chapter 8_The Upper Tana – Patterns of Ecosystem Services and Poverty
(PDF: 4.5MB)

Lessons Learned and Next Steps
(PDF: 100KB)

Acknowlegements
(PDF: 72MB)

Acronyms
(PDF: 39KB)

Sources
(PDF: 482KB)

New study shows widespread and substantial declines in wildlife in Kenya’s Masai Mara

Monthly surveys over 15 years link surge in human settlements near Mara Reserve with large losses of wildlife that have made Kenya popular safari destination

Populations of major wild grazing animals that are the heart and soul of Kenya’s cherished and heavily visited Masai Mara National Reserve—including giraffes, hartebeest, impala, and warthogs—have “decreased substantially” in only 15 years as they compete for survival with a growing concentration of human settlements in the region, according to a new study published today in the May 2009 issue of the British Journal of Zoology.

The study, analysed by researchers at the Nairobi-based International Livestock Research Institute (ILRI) and led and funded by World Wide Fund for Nature (WWF), is based on rigorous, monthly monitoring between 1989 and 2003 of seven “ungulate,” or hoofed, species in the Maasai Mara National Reserve, which covers some 1500 square kilometers in southwestern Kenya. Scientists found that a total of six species—giraffes, hartebeest, impala, warthogs, topis and waterbuck—declined markedly and persistently throughout the reserve.

The study provides the most detailed evidence to date on declines in the ungulate populations in the Mara and how this phenomenon is linked to the rapid expansion of human populations near the boundaries of the reserve. For example, an analysis of the monthly sample counts indicates that the losses were as high as 95 percent for giraffes, 80 percent for warthogs, 76 percent for hartebeest, and 67 percent for impala. Researchers say the declines they documented are supported by previous studies that have found dramatic drops in the reserve of once abundant wildebeest, gazelles and zebras.

“The situation we documented paints a bleak picture and requires urgent and decisive action if we want to save this treasure from disaster,” said Joseph Ogutu, the lead author of the study and a statistical ecologist at ILRI. “Our study offers the best evidence to date that wildlife losses in the reserve are widespread and substantial, and that these trends are likely linked to the steady increase in human settlements on lands adjacent to the reserve.”

Researchers found the growing human population has diminished the wild animal population by usurping wildlife grazing territory for crop and livestock production to support their families. Some traditional farming cultures to the west and southwest of the Mara continue to hunt wildlife inside the Mara Reserve, which is illegal, for food and profit.

The Mara National Reserve is located in the northernmost section of the Mara–Serengeti ecosystem in East Africa. The reserve is bounded by Tanzania’s Serengeti National Park to the south, Maasai pastoral ranches to the north and east, and crop farming to the west. The area is world-famous for its exceptional wildlife population and an annual migration of nearly two million wildebeest, zebra and other wildlife across the Serengeti and Mara plains.

Ogutu and his colleagues focused much of their attention on the rapid changes occurring in the large territories around the Mara Reserve known as the Mara ranchlands, which are home to the Maasai. Until recently, most Maasai were semi-nomadic herders—known for their warrior culture and colorful red toga-style dress—who co-existed easily with the wildlife in the region.

But over the last few decades, some Maasai have left their traditional mud-and-wattle homesteads, known as bomas, and gravitated to more permanent settlements—on the borders of the reserve. For example, Ogutu and his colleagues report that in just one of the ranchlands adjacent to the reserve—the Koyiaki ranch—the number of bomas has surged from 44 in 1950 to 368 in 2003, while the number of huts grew from 44 to 2735 in number. Their analysis found that the “abundance of all species but waterbuck and zebra decreased significantly as the number” of permanent settlements around the reserve increased.

“Wildlife are constantly moving between the reserve and surrounding ranchlands and they are increasingly competing for habitat with livestock and with large-scale crop cultivation around the human settlements,” Ogutu said. “In particular, our analysis found that more and more people in the ranchlands are allowing their livestock to graze in the reserve, an illegal activity the impoverished Maasai resort to when faced with prolonged drought and other problems,” he said.

In addition, the study warns that retaliatory killings of wildlife that break down fences, damage crops, degrade water supplies or threaten livestock and humans is “common and increasing” in the ranchlands. Ogutu said the various forces threatening wildlife in the ranchlands “could have grave consequences” for protecting wildlife in the reserve. That’s because, given the seasonal movements of the animals in and out of the reserve, on most days, most of the wildlife in the region regularly graze outside the protected reserve, in the ranchlands.

While not covered in their analysis, the researchers involved in the study are quick to point out that the Maasai’s transition to a more sedentary lifestyle has been driven partly by decades of policy neglect that left many Maasai with no choice but to abandon their more environmentally sustainable practice of grazing livestock over wide expanses of grasslands.

“The traditional livestock livelihoods of the Maasai, who rarely consume wild animals, actually helped maintain the abundance of grazing animals in East Africa, and where a pastoral approach to livestock grazing is still practiced, it continues to benefit wild populations,” said Robin Reid, a co-author of the paper who is now director of the Center for Collaborative Conservation at Colorado State University in the United States. “There appears to be a ‘tipping point’ of human populations above which former co-existence between Maasai and wildlife begins to break down. In the villages on the border of the Mara, this point has been passed, but large areas of the Mara still have populations low enough that compatibility is still possible.”

Previous research by Reid and Ogutu has shown that moderate livestock grazing in the Mara Reserve could also benefit wildlife. For example, many species of grazing wildlife avoid the reserve when the grass is tall in the wet season to avoid hiding predators and coarse, un-nutritious grass. Instead, wildlife tend to graze near traditional pastoral settlements where grass is nutritious and short because it’s used to feed pastoralist herds, and predators are clearly visible.

Reid added, “These apparently contradictory findings are now being used by local Maasai communities to address the loss of wildlife. They see that wildlife are lost when settlements are too numerous, but that moderate numbers of settlements can benefit wildlife.”

Maasai landowners are working together with the tourism companies to establish conservancies where they carefully manage the number of settlements and the number of livestock to achieve this balance. They also have the incentive to do so because the local community receives a share of the profits from tourism on their land.

Dickson Kaelo, a Maasai leader, works with tour companies and local communities to design these conservancies. During a recent experience at the new Olare Orok Conservancy, he found that wildlife initially flooded into the area when people removed their livestock and settlements. But soon, the grass grew tall and many wildlife left for the shorter grass near settlements beyond the conservancy.

“We know from thousands of years of history that pastoral livestock-keeping can co-exist with East Africa’s renowned concentrations of big mammals. And we look to these pastoralists for solutions to the current conflicts,” said Carlos Seré, Director General of ILRI. “With their help and the significant tourism revenue that the Mara wildlife generates, it is possible to invest in evidence-based approaches that can protect this region’s iconic pastoral peoples, as well as its wildlife populations.”

Another such initiative already under way, the Wildlife Conservation Lease Programme, is being implemented in the Kitengela rangelands adjacent to Nairobi National Park. The programme uses cash payments to encourage pastoralist families living on leased lands not to fence, develop or sell their acreage. This lease programme, which is supported by The Wildlife Foundation, Friends of Nairobi National Park (through reimbursement of the costs of predators killing livestock), the Kenya Wildlife Service, and the United States Agency for International Development (through land-use mapping and livestock marketing), has been successful in keeping rangelands open for wildlife and livestock grazing, while also providing Maasai families with an important source of income. ILRI believes the scheme should be broadened urgently to include more families here and should be introduced in other pastoral ecosystems and rangelands.

“We have evidence that the sharp declines of East Africa’s wildlife populations in recent years can be slowed and ecosystem crashes prevented by bettering the livelihoods of the Maasai and other pastoralists who graze their livestock near the region’s protected game parks,” concluded Seré. “Our work demonstrates that scientists, policymakers, and local communities can work together to build the technical means and adaptive capacity needed to keep this region’s pastoral ecosystems, and the people who depend on them, more resilient, even in the face of big changes.

New dual-purpose sorghum: Food for people and livestock

New varieties of food-feed sorghum are meeting the basic needs of India?s 208 million crop-livestock farmers, as well as feeding its growing human population.
 

India, Andhra PradeshThroughout the tropics, farm animals are kept underweight and underproductive due to lack of feed. This constraint is stopping some 600 million poor farmers from meeting a fast-rising global demand for milk and meat. But a new partnership, developing dual-purpose food-feed sorghum varieties is helping to meet the basic needs of India’s farmers and leading to similar work in other crops and other countries.

The single most important ruminant  feed resource on many of the small crop-livestock farms of Asia and Africa is not grass but rather the stalks, leaves and other remains of crop plants after harvesting. In India, for example, 44% of the feed annually sustaining all the country’s cattle, buffalo, goats, sheep and camel populations is made up of such crop ‘wastes’. The rest comes from planted forages and a shrinking area of pastures and other common lands. Expensive concentrates—the mainstay of livestock production in rich countries—are used only very occasionally.

While crop residues (straw and stover) have become a main feed for farm animals of the South, crop breeders until recently continued to focus solely on increasing grain yields. But a research partnership between India’s National Research centre for Sorghum (NRCS), the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) and ILRI is redressing this oversight in India’s all-important sorghum crop, grown on nearly 10,000,000 hectares on the country. The research partners incorporated fodder quality traits in India’s crop breeding trials and in doing so, led breeders to identify sorghum varieties with high yields of both grain and stover as well as improved stover quality.

 Partners in the sorghum food-feed collaboration

India’s National Research Centre for Sorghum (NRCS) leads the All-India Coordinated Sorghum Improvement Program mandated to test and release new cultivars. It also assesses the socio-economic importance of sorghum-based livelihoods.
Website:  http://www.nrcsorghum.res.in

The International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) provided conventional and molecular sorghum breeding, global crop economics and assessments of the impacts of crop interventions for the poor.
Website: http://www.icrisat.org


The International Livestock Research Institute (ILRI) conducted the livestock nutrition work and provided expertise in global livestock economics and assessments of the impacts of livestock interventions for the poor.
Website: http://www.ilri.org


Summary of results from the sorghum trials
The research partnership began in 1999 by assessing the potential impacts on India’s smallholder livestock productivity of planting sorghum and millet varieties with genetically enhanced stover fodder quality and quantity. Remarkably, results indicated that a 1% increase in just one livestock productivity-related parameter—stover digestibility—would result in increases in milk, meat and draught power outputs ranging from 6-8%. The net present value of the research was estimated to range from US$42-208 million, with predicted high rates of return to the research investment of 28-43% and corresponding high benefit:cost ratios of 15 to 69:1.

ILRI then proceeded to establish facilities for animal nutrition studies using large and small ruminants at ICRISAT’s Patancheru headquarters, close to the NRCS. These facilities enabled the research partners to make a stepwise evaluation of the relationships between fodder from different sorghum lines and livestock productivity—and to find a simple way of assessing these. Animal experimentation, while itself impractical as a routine screening tool, quickly laid a sound basis for developing and validating simple laboratory assessment methods and for quantifying potential impacts on livestock productivity.

In 2001 work began with combined feeding and laboratory trials of stover obtained from a wide range of sorghum varieties and hybrids. The trials simulated diverse on-farm circumstances, including those where stover is scarce, abundant and supplemented with other forages, because fodder qualities depend on a farm’s total feed resources. Across India’s great drylands, for example, where insufficient feed prevents animals from eating until they have satisfied their appetites, a fodder trait for ‘voluntary feed intake potential’ is likely to be irrelevant while another for ‘feed digestibility’ is critically important.

Sorghum varieties were investigated for their morphological characteristics and structure (leaf blade:leaf sheath:stem proportions, plant height, stem diameter, residual green leaf area), chemical constituents (protein, fiber, sugar) in the stover and in vitro fermentation characteristics (true and apparent digestibility, rate of fermentation, partitioning of fermentation products). Results showed that fodder quality traits measured in the laboratory could be used to predict and account for at least 80% of the variation in relevant livestock productivity traits, such as digestible organic matter intake and nitrogen balance.

Traits were chosen also for the ease with which they could be measured (e.g. plant height, stem diameter) and/or be accurately predicted by near-infrared spectroscopy (NIRS). Importantly, use of NIRS technology allowed all the partners in the project, including those with no livestock feeding facilities, easy access to developed and validated NIRS prediction equations and consequently phenotyping for stover fodder quality capability. NRCS staff seconded to ILRI’s livestock nutritional facilities on ICRISAT’s Patancheru campus used the facilities and NIRS equations to comprehensively assess all newly submitted sorghum cultivars.

Breaking new ground in food-feed crops
Identification of superior dual-purpose food-plus-feed sorghum varieties is now helping India close its livestock feed gap as well as feed its growing human population. By increasing the country’s livestock productivity, this research is improving the livelihoods of some 100 million mixed crop-livestock farmers —and doing so in ways those small farmers should be able to sustain over the longer term. This partnership also led the way for similar work on millet, groundnut, rice, maize and cowpea and new collaborations are about to begin on wheat and various leguminous crops.

By generating superior dual-purpose sorghum varieties suited to India’s millions of smallholder farmers, this collaborative research has been path-breaking in demonstrating that traits for stover fodder quality and quantity can be incorporated into existing breeding programs to improve grain yields—and with minimum investments in equipment, staff and labour and minimum transaction costs for the collaborating institutions.

It further offers a practical two-step approach to development of food-feed crops. First, exploit dual-purpose traits in existing cultivars by complementing traditional crop improvement programs with information about the quantity and quality of expected yields of crop residues for livestock feed. Second, target dual-purpose crops for genetic enhancement. The first approach, comparatively cheap and logistically feasible, promises quick benefits for resource-poor farmers. The second, more strategic, approach requires more investments and benefits farmers later and over the longer term. In a world of scarce and rapidly diminishing land, water, fodder and other natural resources, both approaches merit the world’s attention.


ILRI Top story 22 August 2007 
Sweet sorghum: utilizing every 'drop'

 

Contacts
For further information about this project contact:
Michael Blummel
ILRI c/o ICRISAT
Patancheru 502 234AP India
Email:
m.blummel@cgiar.org

For further information about ILRI’s activities in Asia contact:

 

Iain Wright
ILRI’s regional representative in Asia
Email: i.wright@cgiar.org

 

Safeguarding the open plains

Increasing urban populations are threatening pastoral lands and ways of life.

Safeguarding the open plains The Athi-Kaputiei ecosystem, wildlife-rich pastoral grasslands south of Nairobi, is under threat from rapid construction of fences, infrastructure, residential areas, and the growth of urban agriculture. Unchecked, this unplanned growth will destroy Nairobi National Park, the famous unfenced wildlife park 20 minutes drive from city centre that has always been connected to this ecosystem.

A program funded by the American Government through its development arm, the United States Agency for International Development (USAID), seeks to secure open plains in Kaputiei, providing a dispersal area for big mammals within the Nairobi National Park, pathways for their seasonal migration to calving grounds outside the park, and open areas for both livestock and wildlife to graze. This initiative incorporates innovative techniques like cladding spraying to ensure sustainable land management practices. Additionally, specialized training programs such as Telehandler Training are being implemented to equip local communities with the skills needed for effective land management. To further support theses efforts, the use of professional boom lift rental services is being employed to facilitate the installation of necessary infrastructure. Also, with the help of professional IPAF courses they being introduced to enhance the skill set of local workers in the field. For more information, you can check out this sites at https://www.whiteliningcontractors.co.uk/roads/lines to learn about their efforts in road development and maintenance. Another key technique being employed is Ground Penetrating Radar Survey, which aids in detailed subsurface analysis for better land management.

Launching the project, American Ambassador to Kenya, Mr Michael Rannenberger, termed Nairobi National Park a “unique resource”, which needs to be conserved for the benefit of the entire country and the world.

“But it does not exist in isolation. If we can conserve it, it will benefit all of you – the economy will continue to grow through tourism and we will preserve the culture of the Maasai community”, he said.

He added that public-private partnerships are a key to conservation efforts and encouraged more private enterprises and businesses to join hands with local people and governments for environmental conservation.

For centuries, the indigenous communities, mainly of Maasai origin, living on the plains of Kenya’s Kajiado District, have reared livestock in expansive grasslands that are also home to big mammals and other wildlife. The Maasai have mastered the art of co-existing with the wild.

The Kaputiei Open Plains Program will help create value for the open plains and economic returns to the land owners through recreation, improved livestock production and tourism.

“We will consult all stakeholders, including women and the youth. The Kenyan Government, through its Ministry of Lands, will be a key player as they work on the land policy which gives a legal framework land issues”, said Kenyan Minister for Forestry and Wildlife Dr Wekesa.

The project aims to institute a natural resource management program to complement the existing short-term initiatives such as a land-leasing program that has helped keep land use here compatible with conservation. The project enables residents of Kaputiei to benefit more from managing their traditional grazing lands.

Speaking on behalf of the community, the former OlKejuado County Council Chairman, Julius ole Ntayia, said Athi-Kaputiei residents have produced a land-use “master plan” that needs to be implemented. He said while wildlife conservation was important, it was also important to help the local population improve their lives, especially through eco-tourism and better access to livestock markets.

Some of the expected outcomes are:

  • Improved institutional capacity for demand-driven land-use planning and enforcement for long-term social, economic and environmental benefits.
  • Site-specific natural resource management initiatives implemented outside protected areas that improve or maintain biodiversity and the condition of the existing natural resources.
  • New sustainable financing mechanisms focused on tourism and livestock development that enable residents of Kaputiei, particularly ethnic Kenyan pastoralists, to derive long-term benefits from managing their traditional grazing lands for the mutual benefit of livestock and wildlife, as opposed to sub-dividing, fencing and converting their lands to other uses for short-term gains; and
  • Pilot initiatives in support of the project area.
  • The project area becomes a conservation model for other wildlife-rich regions of Kenya and East Africa.

The Kitengela Project’s principal objective is to lay the necessary foundation to secure open rangelands and sustainable livelihoods in Kaputiei over the long-term. The two main targets of the project are securing 60,000 hectares of high-priority conservation land and generating US$500,000 in livestock value-chain improvements and $300,000 in tourism deals.

The project will be implemented by the African Wildlife Foundation in partnership with the International Livestock Research Institute (ILRI).

Further Information Contact:

Said Mohammed
Research Scientist, International Livestock Research Institute (ILRI)
Nairobi, KENYA
Email: m.said@cgiar.org
Telephone: +254 (20) 422 3260

Conversion of pastures to croplands is big climate change threat

New study results are warning that the conversion of pasturelands to croplands will be the major contributor to global warming in East Africa.

Climate change threat

Climate change is a real and current threat to households and communities already struggling to survive in east Africa. Global climate modelling results indicate that the region will experience wetter and warmer conditions as well as decreases in agricultural productivity. However, results just released by the Climate Land Interaction Project (CLIP) forecast that there will be a high degree of variability within the region with some areas becoming wetter and others drier. This research provides evidence of the complex connection between regional changes in climate and changes in land cover and land use. The results forecast the conversion of vast amounts of land from grasslands to croplands over the next 40 years, with serious consequences for the environment.

Climate Land Interaction Project (CLIP)
CLIP is a joint research project of Michigan State University (MSU) and the International Livestock Research Institute (ILRI), supported by the National Science Foundation (NSF), exploring important linkages between land use/cover changes and climatic changes in east Africa.

CLIP researchers, together with the Kenyan Ministry of Environment and Mineral Resources, organised a workshop to present CLIP modelling results to key decision-makers in Kenya. The workshop, held in Nairobi, highlighted the policy and technical implications and options for climate change adaptations in Kenya.

CLIP researcher and professor at MSU, Jeffrey Andresen, warns that the erosion of east African grazing lands is a major threat facing Kenya and other east African countries. ‘Results of running these models indicate that the greatest amount of contribution to global warming in the east Africa region is not going to be motor vehicles or methane emissions from livestock or conversions of forests to pastures but rather conversion of pasturelands to croplands’ says Andresen.

Projected climate and land use changes in northern Kenya
Based on climate change scenarios (CLIP analysis and Intergovernmental Panel on Climate Change (IPCC) forecasts) northern Kenya will experience significant changes in rainfall and temperatures with some places becoming wetter and others drier. These changes will have dramatic impacts on ground cover and vegetation, especially the distribution and composition of grass species that form pastures for livestock and on which many people depend for their livelihoods.

Simulation models predict that areas in the remote northeast around Wajir, for example, will have greater vegetation cover and become much bushier than at present. Grazing lands are already scarce and the increasing encroachment of bush into grazing areas will create further problems for livestock keepers.

The quantity and quality of water will also be affected by the forecast changes in rainfall patterns and temperature regimes. These changes will not only affect water availability for humans and livestock but also accelerate the rate of vegetation change in different and opposite ways for different places. The ratio of tall to short grass species and closed to open vegetation, for example, depend partially on soil moisture content. It is likely that the anticipated climatic changes will greatly alter the grass ratios and these changes will then exert adverse effects on feed resources for livestock and significantly modify herd composition. In addition, traditional land management interventions, such as the use of fires and overgrazing may increase the scale, intensity and speed of these impacts.

CLIP researcher and ILRI scientist, Joseph Mworia Maitima concludes ‘Many millions of Kenyans already face severe poverty and constraints in pursuing a livelihood. But, with these projected increasing environmental stresses, they are going to become even more vulnerable.

‘It’s crucial that we now start talking about the technical and policy

Download CLIP brief


CLIP Brief: Policy implications of land climate interactions, June 2008

Related information:


Severe weather coming: Experts (Daily Nation, 13 August 2008)


Kenya: Severe weather coming – Experts (All Africa, 13 August 2008)

Contacts:

Joseph M. Maitima
Scientist/Ecologist
International Livestock Research Institute
Nairobi, Kenya
Email:
j.maitima@cgiar.org

Investigating new livelihood options for pastoralists

Research is identifying new development options that will help pastoral peoples and lands of the South adapt to big and fast changes.

livelihood optionsOver 180 million people in the developing world, especially in dry areas, depend solely on livestock and pastoral systems for their livelihoods. Grassland-based pastoral and agro-pastoral systems are undergoing unprecedented changes that are bringing new opportunities as well as problems. Research is helping to identify new development options for pastoralists that reduce risks and enhance their ability to adapt to changing climates, markets and circumstances.

Pastoral lands are crucial for the production of ecosystem goods and services, for tourism and for mitigating climate change. Pastoral systems can no longer be viewed as livestock enterprises, but as multiple-use systems that have important consequences for the environment and more diversified livelihood strategies.

Opportunities and challenges in tropical rangelands
A new paper, written by scientists at the International Livestock Research Institute (ILRI), describes the major drivers and trends of dryland tropical pastoral and agro-pastoral systems and the challenges they present for development agendas. The paper, entitled Livestock production and poverty alleviation – challenges and opportunities in arid and semi-arid tropical rangeland based systems, gives examples of how research is providing new development options that should make drylands more attractive for public and private investment. The authors urge for a more holistic research agenda that will take into account the socio-economic and ecological synergies and trade-offs inherent in pastoral people taking up new livelihood opportunities.

livelihoodILRI’s director general and lead author of the paper, Carlos Seré, presented the paper at a joint meeting of the International Grasslands and Rangelands Congresses, held 29 June–5 July 2008, in Hohhot, in China’s Inner Mongolia.

Seré says: ‘Perceptions about arid pastoral regions are changing rapidly as we recognize the many functions these ecosystems provide and the new development options available.

‘Pastoralism can no longer be seen as a “tragedy” for common grazing areas but rather as a production system with great potential to sustain complex livelihood strategies.

‘Balancing the needs for increased productivity, environmental protection and improved livelihoods in these fragile drylands will help us address the needs of some of the world’s most vulnerable peoples’.

New development options for pastoral peoples and lands
Much conventional research has focused on increasing the productivity of drylands, for example, by improving livestock and feed management. However, big and fast changes mean that there is a need for an expanded, more integrated, research agenda that investigates what options will work best in given areas and circumstances and how pastoral peoples and lands will benefit.

The new development options need to ease the transitions in pastoral livelihoods that will be necessary in the coming decades and focus on ways to mitigate pastoral risk and encourage adoption of new livelihoods. Poor households may have opportunities to engage in livelihood strategies outside traditional livestock production, such as payments for ecosystem goods and services such as water purification and carbon sequestration. Others may have opportunities to combine livestock keeping with new or increased incomes generated through expanded eco- and wildlife tourism, biofuel production and niche markets for speciality livestock products.

Download Livestock production and poverty alleviation paper and presentation

Livestock production and poverty alleviation, C. Seré et al. June 2008


Reference
C. Seré, A. Ayantunde, A. Duncan, A. Freeman, M. Herrero, S. Tarawali and I. Wright (2008). Livestock production and poverty alleviation – challenges and opportunities in arid and semi-arid tropical rangeland based systems. International Livestock Research Institute, P.O. Box 30709, Nairobi, Kenya.

Impacts from ILRI and partner pastoral research
Studies in Africa, combining climate change predictions and proxy indicators of vulnerability, identified areas on the continent most vulnerable to climate change.

Studies in Lesotho, Malawi and Zambia identified economic shocks, drought, livestock losses due to animal diseases, and declining livestock service delivery as major sources of pastoral vulnerability. The study noted marked differences in the ownership of productive assets, livelihood strategies and vulnerability between men and women. This meant that women and female-headed households are still more vulnerable than the general population—and this in spite of the fact that young men are increasingly emigrating from pastoral to urban areas, leaving ever larger numbers of women as heads of pastoral households.

A participatory pastoral project in East Africa created knowledge and relationships that enabled poor Maasai agro-pastoral communities to influence district and national land-use policies affecting their livelihoods and wildlife-rich landscapes. Locals worked with researchers as community facilitators and played a key role in GIS mapping, representing the interests of their communities to local and national policymakers and delivering the maps and other knowledge products that are helping to protect their wildlife and secure additional income from wildlife tourism.

Studies in West Africa show that typically it is traders that dictate livestock prices because livestock producers and sellers lack accurate and up-to-date price information. Producers thus have little incentive to increase their livestock production even though a wide range of cross-regional links exist that could greatly increase their market opportunities. This research showed that West Africa’s pastoralists could increase their incomes by entering the growing regional livestock markets if provided with credit for value-added processing, reduced transportation and handling costs, livestock market information systems, and harmonized regional livestock trade policies.

Other studies have identified that new market opportunities for pastoralists are opening due to increasing demands from affluent members of society. Growing niche markets for certain locally preferred breeds of animals (Sudan desert sheep) or animal products (El Chaco beef), for example, are starting to be exploited in pastoral regions.

Contacts:
Carlos Seré
Director General, ILRI
Email: c.sere@cgiar.org
Telephone: +254 (20) 422 3201/2

Feeding tomorrow’s hungry livestock

In January 2008 ILRI shipped 4000 samples of tropical fodders and forages to Norway’s Svalbard Global Seed Vault for its offical opening today (26th February). This ‘natural freezer’ will help conserve future feed supplies.
 

Dramatic losses of plant diversity, including fodders and forages that feed livestock, are one of the greatest challenges facing sustainable development today. Soaring human populations are eroding the world’s plant genetic diversity and other natural resources. Increasing demands for human food, along with urbanization, pollution and land degradation, are squeezing out hardy fodder and forage plants that allow half a billion poor people to keep livestock. These fodders and forages are vital today. In future, they may become the only way poor livestock keepers are able to adapt to climate and other changes.

A genebank maintained by ILRI, in Ethiopia, is part of a global effort to help save food and feed plant diversity before it is too late. ILRI is conserving and studying animal feed crops to help ensure future food supplies.

ILRI and other members of the Consultative Group on International Agricultural Research (CGIAR) are storing their vast seed collections in the new Svalbard global seed vault in Norway as a safety backup. This natural freezer, located in the Arctic Circle, will preserve seeds of these plant varieties for many years. This effort is part of a global commitment under the International Treaty on Plant Genetic Resources for Food and Agriculture. The benefits are universal.
ILRI’s forage diversity project leader, Jean Hanson, says, ‘The 18,000 seed and plant samples held in trust in the ILRI genebank are tested to help scientists deliver appropriate fodders and forages for millions of poor milk and meat producers.

‘In January 2008 ILRI shipped 4000 samples of tropical fodders and forages to Norway’s Svalbard Global Seed Vault. These samples duplicate specimens from ILRI’s vast collection of African forages, the largest and most diverse in the world.’

ILRI genebank: A global public good

ILRI maintains both an active and base genebank in Addis Ababa, Ethiopia.

The active genebank is used for current research and distribution of seeds. Seeds are dried in a dehumidified drying room and packed in laminated aluminium foil bags for storage in the active genebank at 8°C. All seeds in the active collection are freely available in small quantities to bona-fide forage research workers and distributed both directly and through networks.

The base genebank is used for long-term security storage of original germplasm collections. The base genebank acts as a repository of materials that have been reasonably characterized and which may or may not have current interest or use by plant breeders. Collected materials are preserved until such time as there are enough resources available for them to be characterized and evaluated. Materials are stored in the base genebank at -20°C.

ILRI’s director general, Carlos Seré summarizes, ‘We know that weather is set to become more extreme, increasing flooding, soil erosion and salinity, droughts and other causes of land degradation.

‘Climate change will also spread diseases among livestock feed plants as well as crop plants. These changes are already increasing world food prices and threatening lives of the poor.

‘The options scientists are generating through plant genetic diversity research will help small farmers adapt quickly to their changing local environments and markets.’

‘In future, the genes scientists are investigating may provide resistance to drought, disease or salinity, not only in fodder plants but also in maize, rice and other important cereal crops’ concludes Sere.

View film on conserving forage genetic resources

 

 Feeding tomorrow’s hungry livestock: ILRI 3 minute film

Request DVD

Cover image of ILRI’s ‘Managing fodder and forage genetic resources’ DVD

Emai: g.ndungu@cgiar.org to request a copy of this 10 minute film.

Further Information:

ILRI’s forage diversity project leader, Jean Hanson, has been invited to join the International Advisory Council for the Svalbard Global Seed Vault. The council is being established to provide guidance and advice, and will include representatives from FAO, the CGIAR, the International Treaty on Plant Genetic Resources (ITPGR) and other institutions. 

Forage diversity activities at the International Livestock Research Institute (ILRI)

Forage diversity as a global public good

For research-related enquiries contact:

Jean Hanson
Forage diversity project leader
International Livestock Research Institute (ILRI)
Addis Ababa, ETHIOPIA
Email:
j.hanson@cgiar.org
Telephone: +251 11 617 2000

Moving on: ILRI savanna scientist heads up new Center for Collaborative Conservation

After 15 years working out of Nairobi for the International Livestock Research Institute (ILRI), American Robin Reid leaves for Colorado State University.

After 15 years working out of Nairobi for the International Livestock Research Institute (ILRI), American Robin Reid leaves for Colorado State University.  Reid has been appointed Director of a new Center for Collaborative Conservation at the Warner College of Natural Resources, part of Colorado State University, in Fort Collins. She started her new job in January 2008.

ILRI’s Deputy General for Research, John McDermott, says ‘Robin is a highly respected scientist at all levels—international, national and community—as well as a leading strategic thinker.

‘She has made outstanding contributions to the genesis and evolution of ILRI’s research on people, livestock and the environment, providing visionary thinking and outstanding leadership’ says McDermott.

Reid is ambivalent about departing ILRI and her East African home: ‘For 14 years I’ve had the privilege of working at a world-class research institute with some inspirational people on some exciting ecological projects in one of the most spectacular places—ecologically and otherwise—on earth. My job here has been one most ecologists can only dream of.’

Among things she’ll greatly miss is her field in the vast wildlife-enriched savannas of East Africa. ‘But most of all’, she says, ‘I’ll miss my colleagues, collaborators and friends. That said, I look forward to creating some exciting new projects and working with many of my old colleagues again.’

Meeting in the middle ground

Reid is passionate about science, teaching, pastoralist peoples and pastoral lands. What matters most to her is making a difference in people’s lives and lands and, through science and education, helping both to develop in sustainable ways. The so-called ‘stakeholders’ in her particular research are a particularly diverse and passionate group, including Maasai and other traditional livestock herders as well as livestock scientists, land owners as well as community leaders, and policymakers as well as conservationists. Reid’s research regularly brought representatives of these groups together to find common ground and common solutions to urgent land-use and related problems now facing East Africa’s traditional pastoralists and the increasingly fragmented fragile ecosystems that support them.

‘If I could have one professional dream, it would be to help local communities build their livelihoods and conserve biodiversity and landscapes in a way that clearly benefits both,’ says Reid.

‘The world is fractured into camps of polarized views about East Africa’s pastoral lands and their people, livestock, and wildlife. Some groups argue passionately for people—for conserving or developing the semi-migratory pastoral ways of life of the Maasai and other livestock peoples here with little consideration of the environment—while others argue just as passionately for conserving the spectacular diverse herds of big mammals that share East Africa’s vast pastoral lands with little concern for people’s livelihoods. ‘We won’t solve any problems here,’ says Reid, ‘until we all meet in the middle ground and work together.’

Reid's work

Highlights from Reid’s work

Reid started work at ILRI in 1992 as a Rockefeller Fellow on ILRAD’s Epidemiology and Economics team, leading a pan-African study on the environmental and economic impacts of controlling the tsetse fly, which transmits human and animal trypanosomosis (known as sleeping sickness in humans). In 1999, Reid and colleagues founded an initiative called Land-Use Change Impacts and Dynamics, or ‘LUCID’, for short. This network of national and international scientists investigates land-use change in East Africa and its impacts on lands, biodiversity and climate change, and makes sure information generated by this research gets in the hands of policy makers. About this time, Reid’s team began focusing on sustaining pastoral lands and livelihoods. From 2001 to 2004, Reid coordinated ILRI’s People, Livestock and Environment Program, and then beginning in 2004, led a project on Sustaining Lands and Livelihoods.  In 2005, Reid was appointed Senior Fellow at Harvard’s Center for Sustainability Science.

Reid has authored and co-authored over 90 scientific publications and 5 books. She has supervised, mentored and advised over 20 MSc and PhD students and raised some USD20 million in grants. Summaries of some of her projects appear below.

LUCID: Getting the facts out about people, wildlife and livestock

The main objective of the LUCID network is to find regional research approaches to stemming losses of East African lands and biodiversity while sustaining the livelihoods of the peoples who depend on them. LUCID has six research sites: in Kenya, the eastern slopes of Mount Kenya and the northern slopes of Mount Kilimanjaro; In Tanzania, the southern slopes of Mount Kilimanjaro; and in Uganda, Sango Bay on Lake Victoria, Lake Mburo National Park and Ntungamo. Reid is proud that LUCID, set up in 1999, is alive and well today. ‘LUCID brings the best of science to policymakers in this region,’ she says. ‘Policymakers of all kinds and at all levels are in urgent need of scientific evidence for their decision-making, which affects the lives of millions of people.’

The Mara Count: Counting people, wildlife and livestock

Much of the spectacular wildlife of Kenya’s famous Masai Mara Reserve is disappearing at an alarming rate. The whole of the Greater Serengeti-Mara Ecosystem is of particular concern because nearly 70 per cent of the wildlife here was lost between 1976 to 1996. Pastoral peoples living in the Mara ecosystem have less livestock per person than they did 20 years ago, and about half survive on an income of less than Kenyan shillings (Ksh) 70 (USD1) per day. If these trends continue, it’s probable that the Mara in 20 year’s time will support very little wildlife and very poor pastoral people.

‘Work to conserve the Mara’s priceless wildlife populations and to improve returns from wildlife tourism to its Maasai people is being jeopardized by disjointed efforts, by all stakeholders in the Mara’s development,’ says Reid. ‘The Mara Count in 2002 was one effort to redress this. This project was a joint venture by pastoral peoples, conservationists, private industry, land managers and researchers in the region to create vast scientific datasets that would form the foundation of future decisions to conserve wildlife and develop pastoral peoples livelihoods.’

This project counted wildlife and livestock and much more in the Masai Mara region. Thirty-six local community members, 5 land managers, 6 tourist operators and 15 scientists participated, producing and analyzing 3.4 million data points published in a report and on a website. See http://www.maasaimaracount.org

ILRI Brief: People, Wildlife and Livestock in the Mara: mahider.ilri.org/bitstream/10568/2270/1/PolicyBrief3MaraLandUse.pdf

Reto-o-Reto: Balancing people, wildlife and livestock

People, wildlife and livestock have co-existed and co-evolved on the East African savannas for millennia. But this intermingling has declined greatly in recent decades. Conservation policies have excluded people and livestock from wildlife parks and protected areas. Meantime, growing human populations and expanding cropping and agriculture have excluded wildlife and pastoral use of lands. Thus, in many parts of the region, wildlife populations have declined by nearly half while livestock populations have remained stagnant and human populations have grown. Millions of pastoralists now have no choice but to diversify their livelihoods beyond livestock.

In the Maa language of the Masai ‘Reto-o-Reto’ means ‘I help you; you help me’.  ILRI’s collaborative Reto-o-Reto Project focuses on sustainable development of pastoral landscapes, improving the livelihoods of agro-pastoralists and also protecting the diversity of wildlife species and savanna landscapes.

The Reto-o-Reto Project sites are in Maasailand of Kenya and Tanzania and include the pastoral lands surrounding protected areas in the  Mara/Transmara and Kitengela in Kenya, Amboseli/Longido in Kenya and Tanzania, and Tarangire/Simanjiro in Tanzania. The four sites represent contrasts in land tenure, national policies and degree of land use intensification. Each site has a different set of challenges. See http://www.reto-o-reto.org

A central aim of ILRI’s Reto-o-Reto Project was to involve communities and policymakers in research that would be useful and used by them. Reid and her team created and wrote a large grant to fund a unique communication team that consists of 8 scientists, 5 community facilitators and 1 policy facilitator. This facilitation team formed a critical link between the scientific team and about 50 local communities.

‘The Reto-o-Reto Project has been more effective at helping people than any of us dreamed,’ says Reid. ‘We’ve held over 600 meetings with local communities throughout the region to identify problems, make cross-site visits to other communities and present research results.

‘Working with local media was instrumental in getting the word out. We initiated a local radio program series that reaches thousands of pastoral people on the ground and raised the profile of pastoral issues with national and regional policy makers,’ she said.

In December 2006, the Reto-o-Reto collaboration with the Kitengela Ilparakuo Landowners Association (KILA) won an international award from the Consultative Group on International Agricultural Research (CGIAR). While this award focused on the ILRI-KILA link, this link was supported by and enriched by efforts of many collaborative organizations.  This award for innovative partnerships between research institutes and civil society organizations came with a cash prize of USD 30,000 for use in further collaborative work. Below is a link to a photo-essay on the Reto-o-Reto Project at Kitengela, a fast-changing wildlife-enriched pastoral community lying on the outskirts of Kenya’s booming capital of Nairobi, which describes the challenges facing this pastoral community and some of the solutions being implemented by researchers, the local community, landowners and policymakers.

ILRI brief: Saving Lands and Livelihoods in Kitengela: https://cgspace.cgiar.org/bitstream/10568/2273/1/ILRI%20Photo%20essay%20SavingLandsAndLivelihoodsInKitengela%202006.pdf

Further Information

Robin Reid
Director, Center for Collaborative Conservation
Warner College of Natural Resources, Corolado State University
Email: robin.reid@colostate.edu

Renewed invitation! Join our e-consultation on livestock research in Asia – deadline 31 August

Over the next few months, ILRI will be facilitating the development of an ‘Action Plan for Pro-Poor Livestock Research for Sustainable Development in South and South East Asia’ and invite you to contribute your views on livestock research in Asia

Approximately 300 million poor people in Asia depend to some extent on livestock for their livelihoods. The livestock sector in Asia is undergoing unprecedented rapid and dynamic change which presents huge opportunities for improvement in livestock-related livelihoods as well as posing a number of challenges to poor livestock keepers. Rapidly growing demand for livestock products are creating new opportunities for poor livestock keepers, but changes in processing and retailing – such as the supermarket revolution – increased concerns about environmental impacts of livestock production, and new and emerging diseases could threaten the access of poor livestock keepers to these opportunities. Coupled with concern that much past livestock research has not contributed to a reduction in poverty in many parts of Asia, now is the time to take a fresh look at how livestock research can contribute to poverty reduction.

In the coming months ILRI will be facilitating the development of an Action Plan for Pro-Poor Livestock Research for Sustainable Development in South Asia and South East Asia. As part of this process ILRI will be conducting an electronic ‘Challenge Dialogue’ in which stakeholders from all areas of livestock research and development will be invited to put forward their views.

Challenge Dialogue: a new kind of consultation

A ‘Challenge Dialogue’ is a disciplined process of defining a specific challenge, engaging diverse stakeholders in a productive conversation focused on co-creating a solution, and taking action towards the solution.

It is a proven vehicle for taking groups of 10-100 people through a structured conversation over several months focused on developing alignment and agreement around a plan for solving complex tasks.

‘Challenge Dialogue’ is particularly useful when faced with a significant opportunity or problem to be solved, when you need to bring people together that don’t normally work as a team and get them collaborating quickly and effectively, and you want to move to action within a defined timeframe.

Patti Kristjanson, ILRI’s Innovation Works leader says ‘The idea behind the Challenge Dialogue is that we involve as many diverse participants as possible and engage them in a bigger conversation. Everyone’s opinions are encouraged – thus we get diversity of views and a free flow of innovative ideas.

Iain Wright, ILRI’s representative in Asia said ‘we want to engage in dialogue with anyone who has views to share in what livestock research is needed, what new ways of working are required and what partnerships need to be developed in South Asia and South East Asia – and most importantly how that research can benefit the poor.

‘It’s important that we get the views of not only the research community, but also government departments, development agencies, donors, NGOs, the private sector and particularly representatives of farmers’ organizations.

‘We want the Action Plan to help all organizations involved in livestock research for development to ensure that their activities can have an impact on poverty reduction,’ said Wright.

Following the electronic consultation, two workshops will be organized to draft the Action plans, which will then be presented for final discussion at a meeting of representatives of key stakeholders in Beijing in early December, at the time of the Consultative Group on International Agricultural Research (CGIAR) Annual General Meeting.

Download the Challenge Dialogue paper: http://192.156.137.110/ILRIPubAware/Uploaded%20Files/2007824629490.Challenge%20Paper%20Asia%20.pdf

Sweet sorghum: Utilizing every ‘drop’

Poor livestock keepers in the drylands point to feed shortages as one of their biggest animal production constraints. Research in India is demonstrating that sweet sorghum's traditional use as a dual-purpose food and feed crop and its modern day use as a bio-fuel need not be mutually exclusive

Sweet sorghum: utilizing every 'drop'

Sweet sorghum (Sorghum bicolor (L.) Moench) is well adapted to the semi-arid regions of the tropics. One of its main advantages is that it is very water-use efficient  It has long been used by farmers as a multi-purpose crop from which they extract grain for human consumption and stover for livestock feed. Today, sweet sorghum is becoming increasingly used in industrial bio-fuel production in India. It is one of the most efficient dryland crops to convert atmospheric CO2 into sugar and is therefore a viable alternative for the production of ethanol.

 

 

Sweet sorghum’s role in India’s bio-fuel plans
‘All countries, including India, are grappling with the problem of meeting the ever-increasing demand for fuel within the constraints of international commitments, legal requirements, environmental concerns and limited resources. In this connection fuels of biological origin have drawn a great deal of attention during the last two decades.
 
‘India wishes to consider the use of bio-diesel and ethanol for blending with petro-diesel and petrol. Oil provides energy for 95% of transportation and the demand for transport fuel continues to rise. The extract from the third assessment of the Intergovernmental Panel on Climate Change (IPCC) estimates that global oil demand will rise by 1.68% from 75 million barrels per day (mb/d) in the year 2002 to 120 mb/d in 2030. Energy input in agriculture is also increasing. Part of this energy should come from bio-based fuel, which is short term renewable.
 ‘Ethanol is used as a fuel or as an oxygenate to gasoline. In India, raw material used for producing ethanol varies from sugar, cereals (sweet sorghum), sugar beet, and molasses. Brazil uses ethanol as 100% fuel in about 20% of vehicles. Use of a 5% ethanol gasoline blend is already approved by the Bureau of Indian Standards (BIS) and is in a progressive state of implementation in India.’

Excerpted from: ‘Development of Value Chain for Bio-fuel in India’, National Agricultural Innovation Project (NAIP). NAIP website: http://www.naip.icar.org.in

 

Win-win situation
Increasing industrial usage of sweet sorghum for ethanol production does, on one hand, provide important income for dryland farmers, but it can also divert biomass away from livestock, thus adding to the feed scarcity problem being faced by livestock keepers. However, scientists are demonstrating that full use of all parts of the sweet sorghum plant can meet both industrial and livestock feed needs.
Collaborative work between the International Crop Research Center for the Semi-Arid Tropics (ICRISAT), the Rusni Distillery in Sanga Reddy Medak District, the Indian Council of Agricultural Research’s National Research Center for Sorghum (NRCS), in Hyderabad, and the International Livestock Research Institute (ILRI) is demonstrating the feasibility of manufacturing marketable sweet sorghum feed blocks using the stripped leaves and the crushed stalks (bagasse) remaining after juice extraction for ethanol. A bagasse-based feed block has been manufactured in collaboration with Miracle Fodder and Feeds in Hyderabad and is currently being tested with large and small ruminants with very promising results.Sweet sorghum: utilizing every 'drop'
Full utilization of crops and their by-products in the balanced production of food, feed and industrial products is likely to become increasingly important in developing countries. Total utilization of all parts of the sweet sorghum plant for use in the manufacturing and food industries would help compensate for fodder loss and provide an additional source of income for farmers.

Value-added products from by-products

Surveys of fodder markets in Hyderabad showed that stover from ordinary grain sorghum is widely traded as livestock fodder. This stover is sourced from several Indian States, transported over distances of more than 350 km and fetches retail prices that are about half the value of the sorghum grain. Higher quality stover fetches premium prices ranging from 3.1 to 3.9 Indian rupees per kilogram of dry stover.
  The fodder quality of feed blocks made from sweet sorghum leaf strippings and bagasse is similar to premium stover made from grain sorghum. Scientists estimate that this feed could fetch prices of 6 rupees per kg and more. The manufacturing of feed blocks could therefore offer attractive additional income along a sweet sorghum utilization chain. The feed blocks could be made more nutritious by adding sorghum grain distillery by-products—where the grain is used for biofuel production—and/or by targeted fortification with other supplements. The end product would be an attractive sweet sorghum by-product based feed block of good quality and with a high density, making