Download or read book Assessment of challenges and opportunities of traditional soil conservation practices in Dabre work woreda East Gojam Zone Ethiopia written by Amanuel Berhanu and published by GRIN Verlag. This book was released on 2022-09-09 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research Paper (undergraduate) in the subject Biology - Miscellaneous, , language: English, abstract: The study was conducted in Diyateba kebele and Dijumeti kebeles at Debirework Woreda, East Gojjam zone. The major purpose of the study was to assess the opportunity and challenges of traditional soil conservation practices in Diyateba kebele and Dijumeti kebeles kebele. It also among at investigate the opportunities and challenges of traditional soil conservation practices. The data for this study were collected from both primary and secondary sources by using simple random sampling techniques. The primary data was collected through questionnaires and interviewing farmers who have long history and more experience about the data. The secondary data sources were taken from books and Diyateba kebele and Dijumeti kebele Administrative office. The study should that the farmers of the study area have a good awareness of the negative effects of soil erosion on socio-economic and environmental aspects of the society. To overcome the negative effects, farmers of the study area have practice several traditional soil conservation measures. These practices are both biological (application of manure, crop rotation) and structural measures (soil or stone bund) to protect soil from and maintain soil fertility. To apply those traditional soil conservation practices there are opportunities like distance from homestead, presence of livestock ,area of cultivated land and absence of inorganic fertilizer. And has challenges like socio-economic, farm institutional and technological challenges. To reduce these problems, there should be improved knowledge of local communities 'towards traditional soil conservation practices.
Download or read book The Importance of Soil Organic Matter written by Alexandra Bot and published by Food & Agriculture Org.. This book was released on 2005 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil organic matter - the product of on-site biological decomposition - affects the chemical and physical properties of the soil and its overall health. Its composition and breakdown rate affect: the soil structure and porosity; the water infiltration rate and moisture holding capacity of soils; the diversity and biological activity of soil organisms; and plant nutrient availability. This document concentrates on the organic matter dynamics of cropping soils and discusses the circumstances that deplete organic matter and their negative outcomes. It then moves on to more proactive solutions. It reviews a "basket" of practices in order to show how they can increase organic matter content and discusses the land and cropping benefits that then accrue.--Publisher's description.
Download or read book Landscapes and Landforms of Ethiopia written by Paolo Billi and published by Springer. This book was released on 2015-03-23 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a succinct but comprehensive presentation of key geomorphological locations and topics including information about geomorphological heritage and maps to visit the most important sites. Apart from often being remarkably scenic, landscapes reveal stories that often can be traced back in time tens of million years and include unique events. This is particularly true for Ethiopia where spectacular examples of different landforms are present. Its geomorphology varies from highlands, marked by high volcanoes and incised by deep river gorges, to the rift valley lakes endorheic systems and the below sea level lowlands with characteristic landscapes which are unique in the world. Landscapes and Landforms of Ethiopia highlights all these topics including essential information about geology and tectonic framework, past and present climate, hydrology, geographical regions and long-term geomorphological history. It is a highly informative book, providing insight for readers with an interest in geography and geomorphology.
Download or read book An Assessment of Integrated Watershed Management in Ethiopia written by Gebregziabher, Gebrehaweria and published by International Water Management Institute (IWMI).. This book was released on 2016-12-29 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable participatory watershed management is an approach promoted by the Ethiopian government to restore natural resources and agricultural productivity across the country. This comparative study between six watershed programs shows that this approach increases farmers’ food security and incomes (around 50% on average), as well as their resilience to drought and other climate shocks. However, the study also confirms that the nature and scale of impact can vary significantly between watershed programs. The success of watershed management depends on multiple factors from the hydrological profile of the watershed to the local social and economic environment. Tailoring watershed interventions to the local context, associating conservation and livelihoods activities, and providing further financial and technical support to watershed committees are among the recommendations of this paper.
Download or read book Landscape Dynamics Soils and Hydrological Processes in Varied Climates written by Assefa M. Melesse and published by Springer. This book was released on 2015-07-21 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents the processes governing the dynamics of landscapes, soils and sediments, water and energy under different climatic regions using studies conducted in varied climatic zones including arid, semi-arid, humid and wet regions. The spatiotemporal availability of the processes and fluxes and their linkage to the environment, land, soil and water management are presented at various scales. Spatial scales including laboratory, field, watershed, river basin and regions are represented. The effect of tillage operations and land management on soil physical characteristics and soil moisture is discussed. The book has 35 chapters in seven sections: 1) Landscape and Land Cover Dynamics, 2) Rainfall-Runoff Processes, 3) Floods and Hydrological Processes 4) Groundwater Flow and Aquifer Management, 5) Sediment Dynamics and Soil Management, 6) Climate change impact on vegetation, sediment and water dynamics, and 7) Water and Watershed Management.
Download or read book Plant Genetic Resources of Ethiopia written by Jan Engels and published by Cambridge University Press. This book was released on 1991-03-21 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the world centers of crop evolution and origin, Ethiopia has long been recognized as an important area of diversity for several major and various minor crops. Based on an international conference held in Addis Ababa, this book describes how plant genetic diversity in Ethiopia is of vital importance in breeding new varieties of crops with desirable characteristics, such as increased resistance to pests and diseases and greater adaptation to heat and drought. The three main sections in the book consider the Ethiopian center of diversity, germ plasm or genetic material collection and conservation in Ethiopia, and the evaluation and utilization of Ethiopian genetic resources. A broad range of food and feed crops and plants of medicinal and industrial importance are discussed, both at a national and international level. A brief account of conservation strategies and gene bank problems unique to Ethiopia is also given. The importance of Ethiopia's plant genetic resources to world agriculture has been demonstrated on more than one occasion. Plant breeders, geneticists, and botanists throughout the world will, therefore, find this unique book a valuable source of information and an essential reference work.
Download or read book Non Timber Forest Products written by Azamal Husen and published by Springer Nature. This book was released on 2021-07-30 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forests cover thirty-one percent of the world’s land surface, provide habitats for animals, livelihoods for humans, and generate household income in rural areas of developing countries. They also supply other essential amenities, for instance, they filter water, control water runoff, protect soil erosion, regulate climate, store nutrients, and facilitate countless non-timber forest products (NTFPs). The main NTFPs comprise herbs, grasses, climbers, shrubs, and trees used for food, fodder, fuel, beverages, medicine, animals, birds and fish for food, fur, and feathers, as well as their products, like honey, lac, silk, and paper. At present, these products play an important role in the daily life and well-being of millions of people worldwide. Hence the forest and its products are very valuable and often NTFPs are considered as the ‘potential pillars of sustainable forestry’. NTFPs items like food, herbal drugs, forage, fuel-wood, fountain, fibre, bamboo, rattans, leaves, barks, resins, and gums have been continuously used and exploited by humans. Wild edible foods are rich in terms of vitamins, protein, fat, sugars, and minerals. Additionally, some NTFPs are used as important raw materials for pharmaceutical industries. Numerous industry-based NTFPs are now being exported in considerable quantities by developing countries. Accordingly, this sector facilitates employment opportunities in remote rural areas. So, these developments also highlight the role of NTFPs in poverty alleviation in different regions of the world. This book provides a wide spectrum of information on NTFPs, including important references. We hope that the compendium of chapters in this book will be very useful as a reference book for graduate and postgraduate students and researchers in various disciplines of forestry, botany, medical botany, economic botany, ecology, agroforestry, and biology. Additionally, this book should be useful for scientists, experts, and consultants associated with the forestry sector.
Download or read book Social and Ecological System Dynamics written by Krystyna Stave and published by Springer. This book was released on 2018-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a social—ecological system description and feedback analysis of the Lake Tana Basin, the headwater catchment of the Upper Blue Nile River. This basin is an important local, national, and international resource, and concern about its sustainable development is growing at many levels. Lake Tana Basin outflows of water, sediments, nutrients, and contaminants affect water that flows downstream in the Blue Nile across international boundaries into the Nile River; the lake and surrounding land have recently been proposed as a UNESCO Biosphere Reserve; the basin has been designated as a key national economic growth corridor in the Ethiopian Growth and Transformation Plan. In spite of the Lake Tana Basin’s importance, there is no comprehensive, integrated, system-wide description of its characteristics and dynamics that can serve as a basis for its sustainable development. This book presents both the social and ecological characteristics of the region and an integrated, system-wide perspective of the feedback links that shape social and ecological change in the basin. Finally, it summarizes key research needs for sustainable development.
Download or read book Integrated Watershed Management in Rainfed Agriculture written by Suhas P. Wani and published by CRC Press. This book was released on 2011-09-16 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive presentation of the realization of improved rainfed agriculture yield in semi-arid and dry land areas. The incentive of watershed programs is to increase the return on investment with over 20% for 65% of the projects that are currently underperforming. Besides techniques to improve the livelihood of the many small
Download or read book Agricultural Transformation in Ethiopia written by Atakilte Beyene and published by Zed Books Ltd.. This book was released on 2018-10-15 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: For thousands of years, Ethiopia has depended on its smallholding farmers to provide the bulk of its food needs. But now, such farmers find themselves under threat from environmental degradation, climate change and declining productivity. As a result, smallholder agriculture has increasingly become subsistence-oriented, with many of these farmers trapped in a cycle of poverty. Smallholders have long been marginalised by mainstream development policies, and only more recently has their crucial importance been recognised for addressing rural poverty through agricultural reform. This collection, written by leading Ethiopian scholars, explores the scope and impact of Ethiopia’s policy reforms over the past two decades on the smallholder sector. Focusing on the Lake Tana basin in northwestern Ethiopia, an area with untapped potential for growth, the contributors argue that any effective policy will need to go beyond agriculture to consider the role of health, nutrition and local food customs, as well as including increased safeguards for smallholder’s land rights. They in turn show that smallholders represent a vitally overlooked component of development strategy, not only in Ethiopia but across the global South.
Download or read book Ethiopia written by Siegfried Pausewang and published by . This book was released on 1990 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural Resources Management Issues written by United States. General Accounting Office and published by . This book was released on 1992 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Edible Wild Plants in Ethiopia written by Demel Teketay and published by . This book was released on 2010 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Enhancing the Contribution of Maize to Food Security in Ethiopia written by Mandefro Nigussie and published by CIMMYT. This book was released on 2002 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integrated Watershed Management in the Global Ecosystem written by Rattan Lal and published by CRC Press. This book was released on 1999-08-23 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on the technical, social, and economic issues involved in watershed management, this interdisciplinary author team focuses on bettering land use practices and the condition of soil water resources. Integrated Watershed Management in the Global Ecosystem is a volume composed from an international symposium of the world's leading experts
Download or read book Soil Fertility and Nutrient Management written by Roma Doshi and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil fertility refers to the ability of a soil to supply plant nutrients. Bioavailable phosphorus is the element in soil that is most often lacking. Nitrogen and potassium are also needed in substantial amounts. For this reason these three elements are always identified on a commercial fertilizer analysis. For example a 10-10-15 fertilizer has 10 percent nitrogen. Inorganic fertilizers are generally less expensive and have higher concentrations of nutrients than organic fertilizers. Also, since nitrogen, phosphorus and potassium generally must be in the inorganic forms to be taken up by plants, inorganic fertilizers are generally immediately bioavailable to plants without modification. However, some have criticized the use of inorganic fertilizers, claiming that the water-soluble nitrogen doesn't provide for the long-term needs of the plant and creates water pollution.
Download or read book Resettlement in Ethiopia written by Dessalegn Rahmato and published by . This book was released on 2003 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
