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Registros recuperados: 813
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Edible crabs of Kenya OceanDocs
Muthiga, N..
This is a short paper on the edible crabs of Kenya especially Scylla serrata , their present state of exploitation, distribution, abundance and biology. Preliminary investigations have shown that the crab resources are under-exploited. Research is therefore needed into the available stocks, methods of harvesting, processing, marketing and their biologies.
Tipo: Journal Contribution Palavras-chave: Scylla serrata; FISHERY DEVELOPMENT; Crab fisheries; Fishery industry.
Ano: 1986 URL: http://hdl.handle.net/1834/1214
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National objectives - fisheries OceanDocs
Anon..
An account is given of the present situation regarding fisheries and their development in Kenya, indicating the various problems to be solved and appropriate programs of action.
Tipo: Journal Contribution Palavras-chave: Kenya; Fishery management; Marine fish; Fishery management; Http://aims.fao.org/aos/agrovoc/c_24026.
Ano: 1986 URL: http://hdl.handle.net/1834/1285
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Marine botanical resources of Kenya coast OceanDocs
Ruwa, R.K..
Investigations have shown that Kenya coast botanical resources are underutilized and have not been realized as exploitable resources. Apart from the mangroves which are heavily exploited, algae and marine angiosperm resources are the least exploited. In a step to realize these as future exploitable resources their current uses in Kenya and how they could be used is discussed. A review of research work which could be seen as a prelude to further research is also included.
Tipo: Journal Contribution Palavras-chave: Exploitation; Coastal zone management; Aquatic botanical resources; Resource management; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 1986 URL: http://hdl.handle.net/1834/1288
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Improving Kenya's Domestic Horticultural Production and Marketing System: Current Competitiveness, Forces of Change, and Challenges for the Future (Volume II: Horticultural Marketing) AgEcon
Tschirley, David L.; Muendo, Kavoi Mutuku; Weber, Michael T..
The specific objectives of this Volume are to: estimate the share of domestic FFV production going to international and domestic markets; determine the share of imports from Tanzania and Uganda in Kenya’s horticultural markets; investigate the competitiveness of Kenya’s horticultural produce in local and regional markets; determine the current and likely future share of key marketing channels in Kenya’s domestic FFV marketing system, especially “modern” channels such as supermarkets and more traditional channels such as open air markets and kiosks; and recommend steps that should be taken to place Kenya’s domestic...
Tipo: Working or Discussion Paper Palavras-chave: Food Security; Food Policy; Horticultural Marketing; Kenya; Crop Production/Industries; Q18.
Ano: 2004 URL: http://purl.umn.edu/55156
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Improving Kenya's Domestic Horticultural Production and Marketing System: Current Competitiveness, Forces of Change, and Challenges for the Future (Volume I: Horticultural Production) AgEcon
Muendo, Kavoi Mutuku; Tschirley, David L..
The specific objectives of this Volume are to: estimate the share of domestic FFV production going to international and domestic markets; determine the share of imports from Tanzania and Uganda in Kenya’s horticultural markets; investigate the competitiveness of Kenya’s horticultural produce in local and regional markets; determine the current and likely future share of key marketing channels in Kenya’s domestic FFV marketing system, especially “modern” channels such as supermarkets and more traditional channels such as open air markets and kiosks; and recommend steps that should be taken to place Kenya’s domestic...
Tipo: Working or Discussion Paper Palavras-chave: Food Security; Food Policy; Horticultural Production; Kenya; Crop Production/Industries; Q18.
Ano: 2004 URL: http://purl.umn.edu/55155
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Agricultural Production Incentives: Fertilizer Markets and Insights from Kenya AgEcon
Wanzala, Maria N.; Jayne, Thomas S.; Staatz, John M.; Mugera, Amin W.; Kirimi, Justus; Owuor, Joseph.
The paper has several specific objectives. First, it identifies how fertilizer marketing costs and the types of fertilizers used have changed over the course of the liberalization process in Kenya. A second objective is to examine the fertilizer subsector in Kenya with a view to identifying organizational and institutional changes that could improve its performance. Various types of fertilizer supply chains serving farmers in western Kenya are identified, examine the cost structure of these supply chains, identify potential sources of cost reduction in these supply chains, and last, estimate the impact of illustrative scenarios for reducing fertilizer...
Tipo: Working or Discussion Paper Palavras-chave: Food Security; Food Policy; Kenya; Fertilizer; Crop Production/Industries; Q18.
Ano: 2001 URL: http://purl.umn.edu/55150
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Organic Food and Farming in Kenya Organic Eprints
Kledal, P.R.; Oyiera, H.F.; Njororge, J.W..
Organic food and farming in Kenya is described.
Tipo: Book chapter Palavras-chave: Markets and trade.
Ano: 2009 URL: http://orgprints.org/16371/1/16371.pdf
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Sardine fishery in Kenya OceanDocs
Wakwabi, E..
This paper gives an overview on the Kenya sardine fishery as a research area for the future development and management of marine resources. The fishery is viewed in the context of an industry and the need for research into it as an ecological indicator and for commercial exploitation is emphasized.
Tipo: Journal Contribution Palavras-chave: Fishery development; Clupeoid fisheries; Fishery management; Fishery resources; Fishery management; Fishery resources; Http://aims.fao.org/aos/agrovoc/c_24026; Http://aims.fao.org/aos/agrovoc/c_2942.
Ano: 1986 URL: http://hdl.handle.net/1834/1286
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Economic impacts of marine protected areas: A case study of the Mombasa Marine Park OceanDocs
Ngugi, I..
The conservation of the marine environment is an integral part of the broader initiatives of environmental conservation in Kenya. A major motivation for the delineation of marine protected areas (MPAs) in Kenya has been the promotion of tourism and also the need to conserve marine biodiversity for posterity. However, the conservation of marine resources in Kenya has led to certain resource-use conflicts between national conservation agencies such as the Kenya Wildlife Service and local fishing communities. The study reported in this paper sought to examine the economic implications of the Mombasa Marine Park on a local...
Tipo: Report Palavras-chave: Marine parks.
Ano: 2000 URL: http://hdl.handle.net/1834/830
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Planktonic copepods from coastal and inshore waters of Tudor Creek, Mombasa OceanDocs
Revis, N.; Okemwa, E..
Fifty two free swimming planktonic copepod species were identified from the samples collected from three stations in Tudor Creek, Kenya. This appears to be the first systematic account of copepods reported from the coastal and inshore waters of Kenya.
Tipo: Journal Contribution Palavras-chave: Copeda; Biological sampling; Taxonomy; Zooplankton; Taxonomy; Zooplankton; Http://aims.fao.org/aos/agrovoc/c_7631; Http://aims.fao.org/aos/agrovoc/c_15490.
Ano: 1986 URL: http://hdl.handle.net/1834/1290
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Can the Market Deliver? Lessons from Kenya's Rising Use of Fertilizer Following Liberalization AgEcon
Ariga, Joshua; Jayne, Thomas S..
The study aimed to identify the factors responsible for the impressive growth in fertilizer use in Kenya since the early 1990s, and thereby provide policy lessons both for Kenya as well as for other African countries.
Tipo: Report Palavras-chave: Food security; Food policy; Kenya; Fertilizer use; Crop Production/Industries; Marketing; Q18.
Ano: 2006 URL: http://purl.umn.edu/54646
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Aquaculture Training for Kenyan Fisheries Officers and University Students OceanDocs
Lack of technical training has been cited as a major reason for the low output of fish ponds in Kenya. The lack was observed at all levels, from the lowest-level extension agent through university levels. The training program undertaken by the Kenya Project in Kenya seeks to improve training and to provide a cadre of trainers who have extensive practical fish-production experience. This year the Kenya Project continued scholarship support for two M.S. students, one at Moi University’s Chepkoilel Campus, Eldoret, Kenya, and the other at Auburn University, Alabama. Small stipends for student...
Tipo: Report Palavras-chave: Aquaculture.
Ano: 2000 URL: http://hdl.handle.net/1834/930
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IOC-Flanders Second ODINAFRICA-II Planning and Review Workshop, Nairobi, Kenya 14-17 November 2001. OceanDocs
The second ODINAFRICA II planning workshop was held at the Mbagathi Campus of the Kenya College for Communications Technology, Nairobi, Kenya from 14-17 November 2001 and attended by ODINAFRICA National Co-ordinators from: Benin, Cameroon, Comoros, Cote d'Ivoire, Ghana, Guinea, Kenya, Madagascar, Mauritania, Mauritius, Mozambique, Nigeria, Senegal, Seychelles, South Africa, United Republic of Tanzania, Togo and Tunisia. There were also invited experts from Belgium and United States of America who have been providing capacity building support for the data and information management components of the project (List of Participants in Annex I). The...
Tipo: Report Palavras-chave: Information management.
Ano: 2002 URL: http://hdl.handle.net/1834/5675
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Violence, Political Instability, and International Trade: Evidence from Kenya’s Cut Flower Sector AgEcon
Muhammad, Andrew; D'Souza, Anna; Amponsah, William A..
Abstract: We assess whether and how violence and political instability affect trade between developed and developing countries considering the special case of EU imports of Kenyan roses after the 2007/08 post-election violence and political instability in Kenya. Using the Rotterdam model to estimate EU demand for roses from Kenya and other global competitors, we find evidence of a structural change in the import growth rate for Kenya, approximately equivalent to an 18.6% tariff. These results highlight the importance of non-tariff barriers to trade and contribute to the growing literature on the role of insecurity and instability in hindering...
Tipo: Conference Paper or Presentation Palavras-chave: Kenya; Africa; EU; Election violence; Cut flowers; Roses; Imports; International trade; Demand and Price Analysis; International Development; International Relations/Trade; Political Economy; F14; F23; F59; O13; Q17.
Ano: 2011 URL: http://purl.umn.edu/118374
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Improving Kenya's Domestic Horticultural Production and Marketing System: Current Competitiveness, Forces of Change, and Challenges for the Future (Volume III: Horticultural Research and Seed Sector Regulation in Kenya and Tanzania) AgEcon
Muendo, Kavoi Mutuku; Tschirley, David L..
The specific objectives of this volume are to compare the influence of input systems on the performance of the horticultural sectors in Kenya and Tanzania, and to recommend steps that should be taken to place Kenya’s domestic horticulture in a position to compete favorably in local and regional markets.
Tipo: Working or Discussion Paper Palavras-chave: Food Security; Food Policy; Horticultural Production; Marketing System; Kenya; Tanzania; Crop Production/Industries; Q18.
Ano: 2004 URL: http://purl.umn.edu/55157
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Is Older Better? Maize Hybrid Change on Household Farms in Kenya AgEcon
Smale, Melinda; Olwande, John.
Kenya has been recognized globally as maize success story since the 1970s. Released on the eve of independence, Kenya’s first maize hybrid diffused faster than did hybrids in the U.S Corn Belt during the 1930s-1940s. In recent decades, policy researchers have lamented that earlier gains in maize productivity have not lived up to their potential. Claims of stagnating yields and stagnating adoption are offset here, at least in part, by longitudinal survey data showing rising yields and adoption rates on farms. Tegemeo survey data confirm that Kenya has reached its adoption ceiling years ago in the major maize producing zones of the country, and is near to...
Tipo: Working Paper Palavras-chave: Maize; Kenya; Africa; Household farms; Agricultural and Food Policy.
Ano: 2011 URL: http://purl.umn.edu/118474
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Factors Driving the Growth in Fertilizer Consumption in Kenya, 1990-2005: Sustaining the Momentum in Kenya and Lessons for Broader Replicability in Sub-Saharan Africa AgEcon
Ariga, Joshua; Jayne, Thomas S.; Nyoro, James K..
The objective of this study is to identify the factors responsible for the impressive growth in fertilizer use in Kenya since market liberalization in the early 1990s. Over the past 10 years, fertilizer consumption has risen by 35%. So far, it is unknown whether smallholder farmers are responsible for this growth or whether it is being driven mainly by the large-scale and/or estate sectors. Moreover, it is important for policy makers to know whether the increased fertilizer consumption is being devoted to smallholder food crops or whether industrial crops such as tea and sugarcane are responsible for this growth. This study addresses these questions using nationwide survey data on smallholder fertilizer use patterns...
Tipo: Working or Discussion Paper Palavras-chave: Food Security; Food Policy; Fertilizer Consumption; Kenya; Crop Production/Industries; Q18.
Ano: 2006 URL: http://purl.umn.edu/55167
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Income and Poverty Impacts of USAID-Funded Programs to Promote Maize, Horticulture, and Dairy Enterprises in Kenya, 2004-2010 AgEcon
Smale, Melinda; Mathenge, Mary K.; Jayne, Thomas S.; Magalhaes, Eduardo Castelo; Olwande, John; Kirimi, Lilian; Kamau, Mercy W.; Githuku, James.
Since 2002, the United States Agency for International Development (USAID) has funded programs to promote maize, dairy, and horticulture enterprises among smallholder farmers in Kenya under the Strategic Objective 7 of Increased Rural Household Incomes. On behalf of USAID, Tegemeo Institute has conducted household surveys to help track key indicators that monitor progress in the implementation of these programs. The first survey was conducted in 2004. Subsequent surveys were conducted every two years (i.e., 2006, 2008, and 2010). The sample comprises households participating and those not participating in the programs. The programs monitored include the Kenya Maize Development Program...
Tipo: Working Paper Palavras-chave: Kenya; Income; Poverty; Household surveys; International Development; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods.
Ano: 2012 URL: http://purl.umn.edu/121864
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A new species of Gulella (Pulmonata: Streptaxidae) from montane forest in the Ndoto Mountains, Kenya Naturalis
Rowson, B.; Seddon, M.B.; Tattersfield, P..
Gulella mkuu spec. nov. is described from montane forest in the isolated Ndoto Mountains of northern Kenya. Although exceptionally large for the genus, shell, genitalia and radula features suggest it is more closely related to the "G. sellae-ugandensis" complex than to other very large East African species in the subgenus Primigulella Pilsbry. G. mkuu spec. nov. is apparently endemic to the Ndotos.
Tipo: Article / Letter to the editor Palavras-chave: Gastropoda; Streptaxidae; New species; Kenya; Ndoto / Ndotos; 42.73.
Ano: 2009 URL: http://www.repository.naturalis.nl/record/311942
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The food of some neritid prosobranch molluscs found at Mkomani Mombasa, Kenya OceanDocs
D'Souza, M..
The findings are presented of a study conducted at Mkomani, Mombasa, investigating the Nerita species and their feeding habits. Algal food items found in the molluskan stomachs are listed. Nerita is believed to be a herbivorous gastropod feeding upon the algae off rocky shores.
Tipo: Journal Contribution Palavras-chave: Algae; Nerita Food chains Food organisms Stomach content Molluscs Food chains http://aims.fao.org/aos/agrovoc/c_3014.
Ano: 1986 URL: http://hdl.handle.net/1834/1256
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