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Mapping Irrigated And Rainfed Agriculture In Ethiopia 2015 2016 Using Remote Sensing Methods
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Author :Chandrasekharan, Kiran M. Publisher :International Water Management Institute (IWMI) ISBN 13 :9290909137 Total Pages :36 pages Book Rating :4.2/5 (99 download)
Book Synopsis Mapping irrigated and rainfed agriculture in Ethiopia (2015-2016) using remote sensing methods by : Chandrasekharan, Kiran M.
Download or read book Mapping irrigated and rainfed agriculture in Ethiopia (2015-2016) using remote sensing methods written by Chandrasekharan, Kiran M. and published by International Water Management Institute (IWMI). This book was released on 2021-12-20 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Soils of the USA written by L.T. West and published by Springer. This book was released on 2016-09-19 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of the distribution, properties, and function of soils in the U.S., including Alaska, Hawaii, and its Caribbean territories. It discusses the history of soil surveys and pedological research in the U.S., and offers general descriptions of the country’s climate, geology and geomorphology. For each Land Resource Region (LRR) – a geographic/ecological region of the country characterized by its own climate, geology, landscapes, soils, and agricultural practices – there is a chapter with details of the climate, geology, geomorphology, pre-settlement and current vegetation, and land use, as well as the distribution and properties of major soils including their genesis, classification, and management challenges. The final chapters address topics such as soils and humans, and the future challenges for soil science and soil surveys in the U.S. Maps of soil distribution, pedon descriptions, profile images, and tables of properties are included throughout the text.
Book Synopsis The diffusion of small-scale irrigation technologies in Ethiopia: Stakeholder analysis using Net-Map by : Bryan, Elizabeth
Download or read book The diffusion of small-scale irrigation technologies in Ethiopia: Stakeholder analysis using Net-Map written by Bryan, Elizabeth and published by Intl Food Policy Res Inst. This book was released on 2020-07-21 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Small-scale irrigation (SSI) provides great benefits to farmers in terms of increased yields and profits, better food and nutrition security and greater resilience to climate shocks. Ethiopia has high potential for expanding SSI and has invested considerably in this area in recent years. Despite these investments, several challenges to further expansion of irrigation technologies remain. Different stakeholders in the country play important roles in overcoming these barriers to further scale technologies for SSI. This paper explores institutional arrangements for the diffusion of small-scale irrigation technologies by mapping the landscape of key actors involved, their interconnections, and their influence. This paper draws on an analysis of stakeholder data collected through two participatory workshops in Ethiopia, one at the national level and one at the Oromia regional level, using the Net-Map approach. Results show the dominance of government actors in the diffusion of SSI at both the national and regional levels, while most private sector and NGO actors remain in the periphery. Participants in both workshops highlighted the need for increased financing services to support the adoption of SSI and measures aimed at increasing the supply of high-quality irrigation equipment, such as modern water lifting technologies. One notable difference between the national and regional results was that at the regional level, farmers, and to some extent traders and input suppliers, were considered to be more influential in the diffusion of irrigation technologies, while they were considered marginal actors at the national level.
Book Synopsis Rainfed Agriculture by : Suhas Pralhad Wani
Download or read book Rainfed Agriculture written by Suhas Pralhad Wani and published by CABI. This book was released on 2009-01-01 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, which contains 14 chapters, covers all aspects of rainfed agriculture, starting with its potential, current status, rainwater harvesting and supplementary irrigation, to policies, approaches, institutions for upscaling, and impacts of integrated water management programmes in rainfed areas.
Author :Nicol, Alan Publisher :International Water Management Institute (IWMI) ISBN 13 :929090920X Total Pages :40 pages Book Rating :4.2/5 (99 download)
Download or read book Chasing the water written by Nicol, Alan and published by International Water Management Institute (IWMI). This book was released on 2021-09-03 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Working Papers: The publications in this series record the work and thinking of IWMI researchers, and knowledge that the Institute’s scientific management feels is worthy of documenting. This series will ensure that scientific data and other information gathered or prepared as a part of the research work of the Institute are recorded and referenced. Working Papers could include project reports, case studies, conference or workshop proceedings, discussion papers or reports on the progress of research, country-specific research reports, monographs, etc. Working Papers may be copublished, by IWMI and partner organizations. Although most of the reports are published by IWMI staff and their collaborators, we welcome contributions from others. Each report is reviewed internally by IWMI staff. The reports are published and distributed both in hard copy and electronically (www.iwmi.org) and where possible all data and analyses will be available as separate downloadable files. Reports may be copied freely and cited with due acknowledgement.
Book Synopsis Modeling the economywide effects of water and energy interventions in the face of climate change by : Aragie, Emerta
Download or read book Modeling the economywide effects of water and energy interventions in the face of climate change written by Aragie, Emerta and published by Intl Food Policy Res Inst. This book was released on 2024-01-16 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ethiopian economy relies predominantly on rainfed agriculture for income generation, export earnings, and rural livelihoods. However, the frequency and intensity of extreme ago-climatic events projected by climate scenarios suggest considerable and growing risks from climate change to the country’s agri-food systems and the overall economy. This study assesses the economic impacts of recurrent climate shocks on the Ethiopian economy to 2040. The results indicate that recurrent climate shocks will lead to a reduction in Ethiopia's cumulative GDP from 2020 to 2040 compared to a “no climate change” baseline. Specifically, extreme weather events could cumulatively cost Ethiopia up to 17 percent (or US$ 534.3 billion) in GDP between 2020 and 2040 compared to a no-climate change baseline. The weight of the economic loss is concentrated in the agricultural production sector, with rural households and poorer households in urban areas being worst affected. Strategic investments in irrigation infrastructure and in hydroelectricity generation are found to be effective in mitigating some of the damage caused by recurrent climate variability.
Book Synopsis Importance of irrigated agriculture to the Ethiopian economy: capturing the direct net benefits of irrigation by : Fitsum Hagos
Download or read book Importance of irrigated agriculture to the Ethiopian economy: capturing the direct net benefits of irrigation written by Fitsum Hagos and published by IWMI. This book was released on 2009 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigation development has been identified as a means to stimulate economic growth and rural development in Ethiopia. However, little attempt has been made to quantify the contribution of irrigation to national income. Using data from selected irrigation schemes, representing small, medium and large-scale schemes of modern or traditional typologies; the present coverage and planned growth of irrigation, actual and expected contributions of irrigation to the national economy were quantified following the approach of adjusted gross margin analysis. Our results show that irrigation yields 219.7% higher income compared to the rainfed system while its current and future contribution to agricultural GDP is estimated to be about 5.7 and 12% although irrigation covers about 5 and 9% of the total cultivated land area, respectively.
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9251352291 Total Pages :70 pages Book Rating :4.2/5 (513 download)
Book Synopsis Implementation of on-farm water management solutions to increase water productivity in Ethiopia by : Food and Agriculture Organization of the United Nations
Download or read book Implementation of on-farm water management solutions to increase water productivity in Ethiopia written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-12-21 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: This technical report focuses on Koga, in Ethiopia, and describes the process of developing, designing, piloting and evaluating potential solutions to increase water productivity sustainably, which is the third objective of component 4 of the project on WaPOR (Using Remote Sensing in support of solutions to reduce agricultural water productivity gaps). As irrigated areas expand, more attention must be paid to on-farm water management so as to allow for optimal use and distribution of water resources. Using WaPOR data, that is, remote-sensing based water productivity parameters, this report characterises the status of water use and productivity in the Koga irrigation scheme. It also uses the data to measure the changes occuring after the implementation of low-cost tools and irrigation practices so as to: increase yield and to reduce the water consumed or applied during the irrigation season.
Book Synopsis Assessing the Accuracy of Remotely Sensed Data by : Russell G. Congalton
Download or read book Assessing the Accuracy of Remotely Sensed Data written by Russell G. Congalton and published by CRC Press. This book was released on 2008-12-12 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accuracy assessment of maps derived from remotely sensed data has continued to grow since the first edition of this groundbreaking book. As a result, the much-anticipated new edition is significantly expanded and enhanced to reflect growth in the field. The new edition features three new chapters, including: Fuzzy accuracy assessmentPositional accu
Book Synopsis Small-scale irrigation protects farmers from climate-extreme events: Insights from the 2015/2016 ENSO in Ethiopia by : Mekonnen, Dawit Kelemework
Download or read book Small-scale irrigation protects farmers from climate-extreme events: Insights from the 2015/2016 ENSO in Ethiopia written by Mekonnen, Dawit Kelemework and published by Intl Food Policy Res Inst. This book was released on 2024-03-15 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The El Nino Southern Oscillation (ENSO) weather event of 2015/16 caused severe drought conditions in northern and central Ethiopia affecting the welfare of millions of farmers in late 2015 and early 2016. Using nationally representative panel data collected in 2012 and 2016 and recent advances in the difference-indifferences literature, this paper explores the effects of the 2015/16 drought and the potential role of irrigation in reducing the adverse effects of the drought. We find that the drought caused, on average, a 37 percent reduction in net annual crop income, an 8 percent decline in area cultivated, a 3 percent decline in household dietary diversity score, and a 10 percent decline in the share of harvest sold for rainfed farmers. On the other hand, irrigating farmers affected by the drought managed to increase their daily expenditures by 72 percent of their average daily food expenditure in the pre-drought period, and maintained their net crop income, size of cultivated land, household dietary diversity, and share of harvest sold to the market. Overall, while rainfed agricultural producers suffered sharp declines in welfare, those farmers with access to irrigation maintained their economic status. The results suggest that irrigation protected farmers from the adverse effects of the 2015/16 ENSO event and given increasing climate variability in Ethiopia, the government should intensify its investment and support to irrigation development in the country.
Download or read book Uncharted Territory written by and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Adaptation to climate variability in Sri Lanka by : Amarasinghe, Upali A.
Download or read book Adaptation to climate variability in Sri Lanka written by Amarasinghe, Upali A. and published by IWMI. This book was released on 2021-11-09 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Economics of Index-based Flood Insurance (IBFI) by : Malik, Ravinder Paul Singh
Download or read book Economics of Index-based Flood Insurance (IBFI) written by Malik, Ravinder Paul Singh and published by IWMI. This book was released on 2021-11-09 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Aheeyar, Mohamed Publisher :International Water Management Institute (IWMI) ISBN 13 :9290909323 Total Pages :39 pages Book Rating :4.2/5 (99 download)
Book Synopsis Bundled weather index insurance pilot for drought-affected areas in Sri Lanka by : Aheeyar, Mohamed
Download or read book Bundled weather index insurance pilot for drought-affected areas in Sri Lanka written by Aheeyar, Mohamed and published by International Water Management Institute (IWMI). This book was released on 2021-12-20 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Langan, Simon Publisher :International Water Management Institute (IWMI) ISBN 13 :9290908181 Total Pages :62 pages Book Rating :4.2/5 (99 download)
Book Synopsis Proceedings of the Launching Workshop of the Agricultural Water Management Platform, Addis Ababa, Ethiopia, 15-16 January 2015 by : Langan, Simon
Download or read book Proceedings of the Launching Workshop of the Agricultural Water Management Platform, Addis Ababa, Ethiopia, 15-16 January 2015 written by Langan, Simon and published by International Water Management Institute (IWMI). This book was released on 2015 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water resources and irrigation development in Ethiopia by : Seleshi Bekele Awulachew
Download or read book Water resources and irrigation development in Ethiopia written by Seleshi Bekele Awulachew and published by IWMI. This book was released on 2007 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigation programs / Water use / Reservoirs / Lakes / River basins / Water potential / Water resources
Book Synopsis Irrigation and agricultural transformation in Ethiopia by : Mekonnen, Dawit Kelemework
Download or read book Irrigation and agricultural transformation in Ethiopia written by Mekonnen, Dawit Kelemework and published by Intl Food Policy Res Inst. This book was released on 2023-01-24 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change forecasts for Ethiopia predict higher temperature and rainfall and increased variability in rainfall with periodic severe droughts and floods. The increased weather variability threatens the extent of Ethiopia’s agricultural transformation unless it is supported with improved agricultural water management such as irrigation to make smallholder farming resilient to adverse weather events. This study analyzes the role of irrigation on agricultural transformation in Ethiopia by systematically comparing households with irrigated and non-irrigated plots on key agricultural transformation and welfare indictors (i.e., intensification, commercialization, and consumption expenditures). The study used a representative data from the four main agriculturally important regions of the country and employed an endogenous switching regression approach that addresses potential biases from placement of irrigation schemes and the self-selection of farmers to adopt irrigation on their plots. This approach allows for counterfactual analysis on the effect of irrigation if it is adopted on plots or in households without current irrigation as well as the counterfactual realizations of outcome variables if irrigated plots were not irrigated or irrigating households were relying only on rainfed agriculture. The main results show a positive and significant effects of irrigation on intensification, commercialization, and household welfare. Specifically, the results show that farm households with irrigated plots (i) use more fertilizer and agrochemicals, (ii) sell sizable shares of their harvest, and (iii) spend more on food and non-food expenditures. The counterfactual analysis on what would have been the effect of irrigation on currently non-irrigated plots indicate a stronger result across our outcome indicators which further suggest the importance of expanding irrigation in accelerating agricultural transformation and welfare improvement in Ethiopia.
