Download or read book Agroclimatological Data for Africa Countries north of the equator written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1984 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agroclimatological Data for Africa Countries south of the equator written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1984 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Developing Drought and Low N tolerant Maize written by G. O. Edmeades and published by CIMMYT. This book was released on 1996 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Incidence and intensity of drought and low N stresss in the tropics; Case studies strategies for crop production under drought and low n stresses in the tropics; Stress physology and identification of secondary traits; Physiology of low nitrogen stress; Breeding for tolerance to drought and low n stresses; General breeding strategies for stress tolerance; Progress in breeding drought tolerance; Progress in breeding low nitrogen tolerance; Experimental design and software.
Download or read book Extreme Hydrology and Climate Variability written by Assefa Melesse and published by Elsevier. This book was released on 2019-07-03 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extreme Hydrology and Climate Variability: Monitoring, Modelling, Adaptation and Mitigation is a compilation of contributions by experts from around the world who discuss extreme hydrology topics, from monitoring, to modeling and management. With extreme climatic and hydrologic events becoming so frequent, this book is a critical source, adding knowledge to the science of extreme hydrology. Topics covered include hydrometeorology monitoring, climate variability and trends, hydrological variability and trends, landscape dynamics, droughts, flood processes, and extreme events management, adaptation and mitigation. Each of the book's chapters provide background and theoretical foundations followed by approaches used and results of the applied studies. This book will be highly used by water resource managers and extreme event researchers who are interested in understanding the processes and teleconnectivity of large-scale climate dynamics and extreme events, predictability, simulation and intervention measures. - Presents datasets used and methods followed to support the findings included, allowing readers to follow these steps in their own research - Provides variable methodological approaches, thus giving the reader multiple hydrological modeling information to use in their work - Includes a variety of case studies, thus making the context of the book relatable to everyday working situations for those studying extreme hydrology - Discusses extreme event management, including adaption and mitigation
Download or read book The Environment and Development in Africa written by Moses K. Tesi and published by Lexington Books. This book was released on 2000 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The premise of The Environment and Development in Africa is that current environmental problems in sub-Saharan Africa are an outcome of the continent's development activities. Whether these activities have generated economic growth and raised living standards or have led to growth without overall increases in living standards-or have even contributed to a decline in people's well-being-developments in that region have produced effects that have degraded Africa's environment in many ways. This book presents a comprehensive and systematic analysis of the context of the environmental issues facing sub-Saharan African states. Contributors discuss the problems associated with generating the capacity to manage Africa's environmental concerns; assess the impact of economic development efforts on the region's environment; and examine various societal and policy responses to environmental problems and to development problems linked to ecological decay. This is an important book for scholars and policy advisors concerned with African studies and global environmental issues.
Download or read book Early Agrometeorological Crop Yield Assessment written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1986 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diverse meteorologische en hydrologische meetgegevens en cijfers van gewasopbrengsten uit verschillende landen worden weergegeven en in relatie tot elkaar gebracht om tot richtlijnen voor opbrengstvoorspelling te komen, in het bijzonder voor de ontwikkelingslanden
Download or read book Agroclimatic Agrometeorological Techniques written by S. J. Reddy and published by Jeevananda Reddy. This book was released on 1993 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agroclimatology written by Jerry L. Hatfield and published by John Wiley & Sons. This book was released on 2020-01-22 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Can we unlock resilience to climate stress by better understanding linkages between the environment and biological systems? Agroclimatology allows us to explore how different processes determine plant response to climate and how climate drives the distribution of crops and their productivity. Editors Jerry L. Hatfield, Mannava V.K. Sivakumar, and John H. Prueger have taken a comprehensive view of agroclimatology to assist and challenge researchers in this important area of study. Major themes include: principles of energy exchange and climatology, understanding climate change and agriculture, linkages of specific biological systems to climatology, the context of pests and diseases, methods of agroclimatology, and the application of agroclimatic principles to problem-solving in agriculture.
Download or read book Knowledge of the Land written by D. Barry Dalal-Clayton and published by Oxford University Press, USA. This book was released on 2001 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book focuses on natural resources surveys, and how their information is used in land-use planning, environmental impact assessment, strategic planning, and policy making. It offers numerous practical examples and up-to-date references.
Download or read book Mapping the Diversity of Nature written by R.I. Miller and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diversity of life is displayed by a diversity the biodiversity elements. These unique of structural and functional elements. Many approaches are usually tailored to the region of aspects of this diversity are critical for main the world where the scientists' work is focused. taining the healthy functioning of biological This book presents accounts of many tech systems both within short and long time scales. niques that are currently being used in different Some highly diverse features of nature arise parts of the globe by conservation scientists. simply from the heterogeneous patterns that Many different techniques are necessary to comprise the web of nature. Many of these handle the differences in data types and data features contribute to the beauty and quality of coverages that occur across the globe. Also, a life. Humans do not yet understand enough variety of mapping approaches are needed about the complexity of nature to distinguish today to strengthen the many diverse critical those elements that act to support natural conservation objectives. These objectives include vitality from those elements that contribute the identification of the distribution patterns exclusively to our experience of beauty and for a species or habitat type and the placement quality in life. of protected area boundaries.
Download or read book Bioclimatology and Biogeography of Africa written by Henry N. Houérou and published by Springer Science & Business Media. This book was released on 2008-12-10 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering an area of over 130 million km2 spanning the Mediterranean, equator and tropics, the African continent features a spectacular geographic diversity. Consequently, it is characterised by extremely variable climatic, edaphic and ecological conditions, associated with a wide range of natural vegetation and wildlife, as well as human population density, crops and livestock. In this book, Henry Le Houérou presents his bioclimatic and biogeographic classification of Africa. The extensive data provide the basis for comparisons between various African regions, and with regions on other continents such as Latin America or the Indian subcontinent. The results constitute a rational basis for national, regional and sub-regional rural development planning, and for agricultural research dealing with aspects such as plant and animal introductions, the extrapolation or interpolation of experimental or developmental findings, and ecosystems dynamics. Possible problems of applications are also examined.
Download or read book Agro ecological Zoning written by Food and Agriculture Organization of the United Nations. Soil Resources, Management, and Conservation Service and published by Food & Agriculture Org.. This book was released on 1996 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Down to Earth written by National Research Council and published by National Academies Press. This book was released on 2002-10-24 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1992, world leaders adopted Agenda 21, the work program of the 1992 U.N. Conference on Environment and Development. This landmark event provided a political foundation and action items to facilitate the global transition toward sustainable development. The international community marked the tenth anniversary of this conference in Johannesburg, South Africa, in August 2002. Down to Earth, a component of the U.S. State Department's "Geographic Information for Sustainable Development" project for the World Summit, focuses on sub-Saharan Africa with examples drawn from case-study regions where the U.S. Agency for International Development and other agencies have broad experience. Although African countries are the geographic focus of the study, the report has broader applicability. Down to Earth summarizes the importance and applicability of geographic data for sustainable development and draws on experiences in African countries to examine how future sources and applications of geographic data could provide reliable support to decision-makers as they work towards sustainable development. The committee emphasizes the potential of new technologies, such as satellite remote-sensing systems and geographic information systems, that have revolutionized data collection and analysis over the last decade.
Download or read book Enhancing the Climate Resilience of Africa s Infrastructure written by Raffaello Cervigni and published by World Bank Publications. This book was released on 2015-09-01 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: To sustain Africa’s growth, and accelerate the eradication of extreme poverty, investment in infrastructure is fundamental. In 2010, the Africa Infrastructure Country Diagnostic found that to enable Africa to fill its infrastructure gap, some US$ 93 billion per year for the next decade will need to be invested. The Program for Infrastructure Development in Africa (PIDA), endorsed in 2012 by the continent’s Heads of State and Government, lays out an ambitious long-term plan for closing Africa’s infrastructure including trough step increases in hydroelectric power generation and water storage capacity. Much of this investment will support the construction of long-lived infrastructure (e.g. dams, power stations, irrigation canals), which may be vulnerable to changes in climatic patterns, the direction and magnitude of which remain significantly uncertain. Enhancing the Climate Resilience of Africa 's Infrastructure evaluates -using for the first time a single consistent methodology and the state-of-the-arte climate scenarios-, the impacts of climate change on hydro-power and irrigation expansion plans in Africa’s main rivers basins (Niger, Senegal, Volta, Congo, Nile, Zambezi, Orange); and outlines an approach to reduce climate risks through suitable adjustments to the planning and design process. The book finds that failure to integrate climate change in the planning and design of power and water infrastructure could entail, in scenarios of drying climate conditions, losses of hydropower revenues between 5% and 60% (depending on the basin); and increases in consumer expenditure for energy up to 3 times the corresponding baseline values. In in wet climate scenarios, business-as-usual infrastructure development could lead to foregone revenues in the range of 15% to 130% of the baseline, to the extent that the larger volume of precipitation is not used to expand the production of hydropower. Despite the large uncertainty on whether drier or wetter conditions will prevail in the future in Africa, the book finds that by modifying existing investment plans to explicitly handle the risk of large climate swings, can cut in half or more the cost that would accrue by building infrastructure on the basis of the climate of the past.
Download or read book Challenges and Opportunities in Agrometeorology written by S.D. Attri and published by Springer Science & Business Media. This book was released on 2011-10-06 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global food security and sustainable agriculture are the key challenges before the scientific community in the present era of enhanced climate variability, rapidly rising population and dwindling resources. No part of the world is immune from meteorological extremes of one sort or another posing threat to the food security. Agrometeorology has to make most efficient use of the opportunities available in achieving the objectives of enhancing productivity and maintenance of sustainability. Increased awareness and technological advancement have provided opportunities to develop efficient agrometeorological services that can help cope with risks. These include improvements in weather forecasting, better understanding of the monsoon variability and crop-weather relationships, advances in operational agrometeorology and agrometeorological information systems, adaptation strategies to climate change and improved risk evaluation and management. This book based on an International Workshop held in New Delhi, India should be of interest to all organizations and agencies interested in agrometeorological applications.
Download or read book Reference Guide to Africa written by Alfred Kagan and published by Rowman & Littlefield. This book was released on 2014-10-16 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This third edition of the Reference Guide to Africa explains the most important resources for the study of the continent of Africa. It contains a general sources section and a larger disciplinary oriented section. All sources are annotated. A new edition is sorely needed since the last edition was published nine years ago. The previous editions have been successfully used in research libraries worldwide since 1999, and it has been used to teach several African studies research courses. The book provides an orientation for researching almost any topic in the arts, humanities and social sciences concerning the continent of Africa, and all of its countries and ethnic groups. The first part explains and lists portals, databases, bibliographies, indexes, guides, encyclopedias, country sources, biography, primary sources, government publications, and statistics. The second part presents 16 subject-oriented chapters, mostly in the arts, humanities and social sciences, from agriculture and food security to women studies. It covers sources that broadly cover the continent, or in some cases only North Africa (and the Middle East). It generally excludes sources limited to one country or region of Africa, except for North Africa because of the nature of the literature. One-third of the sources in this edition are new, and nearly half of them are available in electronic format. There are author/title and subject indexes. This unique work is intended for students, teachers, librarians, and researchers. It likely will be used most by reference librarians and teachers for students in high school through graduate studies. It will also be used independently by undergraduate and graduate students. It can be used to answer simple reference questions, provide the resources for an undergraduate paper, or for comprehensive work by advanced students and researchers.
Download or read book Applied Agrometeorology written by Kees Stigter and published by Springer Science & Business Media. This book was released on 2010-06-29 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt: Farmers Agricultural policymakers Environmentalists
