498 research outputs found

    Assessment of Farmer Preferences for Cattle Traits in Cattle Production Systems of Kenya

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    The urgent need to improve livestock productivity in sub-Saharan Africa in order to keep pace with expected increases in demand for meat and milk is very topical. Breed improvement provides key entry points for increasing productivity in cattle populations. However, there are tendencies for breed improvement programs to focus on single, market driven traits such as milk or meat production in isolation of environmental constraints and broader livestock system functions which cattle assume in developing countries. This potentially leads to genotypes that are not well adapted to the environment and not capable of performing the multiple roles that cattle assume in cattle production systems of developing countries. In developing countries, many important functions of livestock are embedded in non-tradable traits that are neither captured in economic analysis nor considered in livestock improvement programs. This study evaluates preferences of cattle keepers in pastoral and crop- livestock systems of selected sites in Kenya for various cattle traits, focusing attention on trypanotolerance and employing choice modelling techniques. These systems are characterized by low input management, harsh environmental conditions and prevalence of various cattle diseases. Trypanosomosis is a serious disease constraint in these systems. The results indicate that farmer preferences for cattle traits are influenced by various factors including cultural practices, production system characteristics and environmental conditions, especially in relation to disease prevalence and availability of cattle feeds.cattle production system, trait preferences, choice experiment, Kenya, Livestock Production/Industries, D11, C35, Q26,

    Higher Education funding, Justice and Equity - Critical Perspectives

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    How governments choose to fund students in higher education (HE) is inextricably linked to the sector’s sustainability and efforts to achieve a just and equitable HE experience and outcomes for all students. The way funding mechanisms are structured and subsequently enacted within the university, has far-reaching consequences, with the implications reaching far beyond the walls of the institution (Shermer, 2021). In the context of austerity, marketisation, credentialisation and related neoliberal conceptions of education and society, student funding models have greatly transformed the sector and its role in enabling or hindering efforts to achieve a more just and equitable society (Quinlan, 2014). However, despite well-intentioned global and national-level policy commitments to achieving justice and equity in and through HE, the persistent effects of geography, race, wealth, gender, and class-based disparities in patterns of access, participation and attainment rates have undermined the idea of HE as a vehicle for just and equitable futures and transformation (Boliver, 2017). Higher education institutions globally find themselves at a crossroads of trying to maintain their core purpose as a public good on the one hand and compliance with global neoliberal policies, which are foundational to the modern university on the other. The tension between these contested and seemingly contradicting paradigms is made visible in how universities respond to issues of inclusion, equity and in how and what they choose to fund

    Assessment of farmer preferences for cattle traits in smallholder cattle production systems of Kenya and Ethiopia

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    The urgent need to improve livestock productivity in sub.Saharan Africa in order to keep pace with expected increases in demand for meat and milk is very topical. Breed improvement provides key entry points for increasing productivity in cattle populations. However, there are tendencies for genetic improvement programs to focus on single, market driven traits such as milk or meat production in isolation of environmental constraints and broader livestock system functions which cattle perform in developing countries. This potentially leads to genotypes that are not well adapted to the environment and not capable of performing the multiple roles that cattle assume in smallholder systems. In developing countries, many important functions of livestock are embedded in non-tradeable traits that are neither captured in economic analysis nor considered in livestock improvement programs. This study employs Participatory Rural Appraisal (PRA) ranking techniques and conjoint analysis to evaluate preferences of cattle keepers in pastoral and agro-pastoral systems of selected sites in Kenya and Ethiopia for various cattle traits. These systems are characterized by low input management and prevalence of various cattle diseases. Trypanosomosis is a serious disease constraint in Ghibe valley of Ethiopia and some of the pastoral areas in Kenya. The results indicate that farmer preferences for cattle traits are influenced by various factors including production system characteristics, infrastructural constraints and environmental conditions, especially in relation to disease prevalence and availability of cattle feeds. In the crop-livestock systems of Ghibe valley in Ethiopia, preferred cattle traits include trypanotolerance, reproductive potential and fitness to traction. Milk production is a less important trait. On the other hand, in the pastoral and agropastoral systems of Kenya, important traits include trypanotolerance, reproductive potential, coat colour and watering needs

    Investment Opportunities for Livestock in the North Eastern Province of Kenya: A Synthesis of Existing Knowledge

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    Pastoralism is the dominant livelihood activity in the North Eastern Province (NEP) of Kenya. It is supplemented only by a limited amount of agriculture along the rivers. The province faces various developmental challenges including chronic poverty and food insecurity, low human capital and poor health standards, high vulnerability to climate change, poor infrastructure, insecurity and low crop and livestock productivity. This study synthesises existing knowledge and provides recommendations on livestock investments to increase incomes, create employment and reduce food insecurity in the province. It examines investment opportunities in livestock and presents scenarios that meet the objectives of Kenya’s 2030 vision. Four scenarios are analysed. The first scenario consists of the business-as-usual case: a vision of the state of the livestock sector, and its contribution to NEP and national economy, if the current trajectory is maintained. The second scenario outlines a strategy that focuses on catering to domestic demand for livestock products. The third scenario focuses on feeding foreign demand for live animals, while the fourth scenario investigates the possibilities of a livestock sector driven by exports of processed livestock products. Also in these investment scenarios, the broad-based growth contribution to the economy is discussed. The analysis indicates that all three alternative scenarios have far better impacts on pastoralists’ income and employment than the ‘business-as-usual’ scenario. The second scenario is found to have the largest favourable impact. Besides creating jobs and income opportunities, it provides alternatives to meet the growing livestock product consumption spurred by population increase, rising incomes and urbanization in Kenya. However, there are several requirements for this scenario to work and yield the desired impact. The need for creating a favourable investment climate is discussed and specific roles of the public and private sectors are explained

    Glossina swynnertoni (Diptera: Glossinidae): effective population size and breeding structure estimated by mitochondrial diversity

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    Nucleotide diversity was examined at mitochondrial COI and r16S2 loci in eight Glossina swynnertoni Austen collections from northern Tanzania and from a culture maintained by the International Atomic Energy Agency. Eighteen composite haplotypes were observed among 149 flies, two of which were common to all samples and 10 were private. Mean haplotype diversity was 0.59 and nucleotide diversity was 0.0013. There were excess singular haplotypes and mutation-drift disequilibrium suggesting that populations had experienced an earlier bottleneck and subsequent expansion. Factorial correspondence analysis showed that haplotype frequencies varied much more temporally (GST = 0.18) than spatially (GST = 0.04). The estimate of effective population size Ne in Tarangire was a harmonic mean ~50 reproductive flies averaged over ~47 generations. The mean rate of gene flow was estimated to be ~5±1 reproducing females per generation but inflated because of mutation-drift disequilibrium arising from likely earlier bottlenecks

    Kenya adaptation to climate change in the arid lands: anticipating, adapting to and coping with climate risks in Kenya - operational recommendations for KACCAL

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    Years of concerted activism to bring awareness of climate change and its consequences to the fore of global concerns are finally yielding dividends. Until recently, most climate change activity focused on medium- to long-term projections regarding the nature and trajectory of change processes. With the uncertainties inherent in long-term climate projections and the difficulty of building political and economic momentum from hypothetical future scenarios, progress was slow. The recent past has, however, resulted in a drastic increase in extreme climate events across the globe that has wreaked untold humanitarian and economic havoc. The costly present day manifestations of climate change have catapulted climate concerns to the forefront of the global arena. The recent high-level event convened by the Secretary General of the United Nations to address the leadership challenge of climate change and build momentum for climate change talks (Bali, Indonesia, December 2007) is a clear indication that the urgency of climate change has fostered the degree of serious commitment it requires from the global agenda. Whatever its impacts, it is widely acknowledged that poor communities, already vulnerable to a suite of existing risks and endowed with meagre resources, will be the most adversely affected as climate change is superimposed on their already tenuous situation. In recognition of the need to help vulnerable populations in developing countries adapt to the adverse impacts of climate change, the Global Environment Facility (GEF), in conjunction with its partners, funds programmes aimed at reducing the vulnerability of countries to the impacts of climate change and helps them build adaptive capacity. The Kenya Adaptation to Climate Change in the Arid Lands (KACCAL) project is one such initiative supported in conjunction with the World Bank and the United Nations Development Programme (UNDP). About 80% of Kenya is arid or semi-arid and the main livelihood activities in these areas are pastoral, agropastoral and subsistence agriculture. Currently, these populations are among the poorest in Kenya, suffer from a weak natural resource base, are negatively affected by socio-economic and demographic trends that see a growing population depending on diminishing rangelands, and are relatively marginalized from the growing economy. Add to this the impacts of climate change, of which the recent severe and extended droughts of 2001, 2004–06 and the widespread flooding in 2007 are an early signal, and the livelihood threats to the communities of Kenya’s arid and semi-arid lands (ASAL) are clear and present

    Cultivating compliance: governance of North Indian organic basmati smallholders in a global value chain

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    Focusing on a global value chain (GVC) for organic basmati rice, we study how farmers’ practices are governed through product and process standards, organic certification protocols, and contracts with buyer firms. We analyze how farmers’ entry into the GVC reconfigures their agencements (defined as heterogeneous arrangements of human and nonhuman agencies which are associated with each other). These reconfigurations entail the severance of some associations among procedural and material elements of the agencements and the formation of new associations, in order to produce cultivation practices that are accurately described by the GVC’s standards and protocols. Based on ethnography of two farmers in Uttarakhand, North India, we find that the same standards were enacted differently on the two farmers’ fields, producing variable degrees of (selective) compliance with the ‘official’ GVC standards. We argue that the disjuncture between the ‘official’ scripts of the standards and actual cultivation practices must be nurtured to allow farmers’ agencements to align their practices with local sociotechnical relations and farm ecology. Furthermore, we find that compliance and disjuncture were facilitated by many practices and associations that were officially ungoverned by the GVC
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