Download or read book The Exploitation of Plant Resources in Ancient Africa written by Marijke van der Veen and published by Springer Science & Business Media. This book was released on 1999-06-30 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a completely new and very substantial body of information about the origin of agriculture and plant use in Africa. All the evidence is very recent and for the first time all this archaeobotanical evidence is brought together in one volume (at present the information is unpublished or published in many disparate journals, confer ence reports, monographs, site reports, etc. ). Early publications concerned with the origins of African plant domestication relied almost exclusively on inferences made from the modem distribution of the wild progenitors of African cultivars; there existed virtually no archaeobotanical data at that time. Even as recently as the early 1990s direct evidence for the transition to farming and the relative roles of indigenous versus Near Eastern crops was lacking for most of Africa. This volume changes that and presents a wide range of ex citing new evidence, including case studies from Nigeria, Burkina Faso, Ethiopia, Uganda, Egypt, and Sudan, which range in date from 8000 BP to the present day. The volume ad dresses topics such as the role of wild plant resources in hunter-gatherer and farming com munities, the origins of agriculture, the agricultural foundation of complex societies, long-distance trade, the exchange of foods and crops, and the human impact on local vege tation-all key issues of current research in archaeology, anthropology, agronomy, ecol ogy, and economic history.

Download or read book Adapting to Drought written by Michael Mortimore and published by Cambridge University Press. This book was released on 1989-03-30 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book embodies the results of thirteen years of research in drought-prone rural areas in the semi-arid zone of northern Nigeria. It describes the patterns of adaptive behaviour observed among Hausa, Ful'be and Manga communities in response to recurrent drought in the 1970s and 1980s. The question of desertification is explored in an area where the visible evidence of moving sand dunes is dramatic blame are examined in relation to the field evidence. A critique is offered of deterministic theories and authoritarian solutions. Professor Mortimore demonstrates a parallel between the observable resilience of semi-arid ecosystems and the adaptive strategies of the human communities that inhabit them and suggests policy directions for strengthening that resilience.

Download or read book West Africa a Study of the Environment and of Man s Use of it written by Ronald James Harrison Church and published by London] : Longmans. This book was released on 1966 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Global Environmental Change written by National Research Council and published by National Academies Press. This book was released on 1991-02-01 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global environmental change often seems to be the most carefully examined issue of our time. Yet understanding the human sideâ€"human causes of and responses to environmental changeâ€"has not yet received sustained attention. Global Environmental Change offers a strategy for combining the efforts of natural and social scientists to better understand how our actions influence global change and how global change influences us. The volume is accessible to the nonscientist and provides a wide range of examples and case studies. It explores how the attitudes and actions of individuals, governments, and organizations intertwine to leave their mark on the health of the planet. The book focuses on establishing a framework for this new field of study, identifying problems that must be overcome if we are to deepen our understanding of the human dimensions of global change, presenting conclusions and recommendations.

Download or read book Hot written by Mark Hertsgaard and published by HMH. This book was released on 2011-01-19 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: An “informative and vividly reported book” that goes beyond the politics of climate change to explore practical ways we can adapt and survive (San Francisco Chronicle). Journalist Mark Hertsgaard has reported on global warming for outlets including the New Yorker, NPR, Time, and Vanity Fair. But it was only after he became a father that he started thinking about the two billion young people worldwide who will spend the rest of their lives coping with mounting climate disruption. In Hot, he presents a well-researched blueprint for how all of us―parents, communities, companies, and countries―can navigate this unavoidable new era. Reporting from across the nation and around the world, Hertsgaard provides examples of ambitious attempts to mitigate the effects of sea-level rise, mega-storms, famine, and other threats—and an “urgent message . . . that citizens and governments cannot afford to ignore” (The Boston Globe). “This readable, passionate book is surprisingly optimistic: Seattle, Chicago, and New York are making long-term, comprehensive plans for flooding and drought. Impoverished farmers in the already drought-stricken African Sahel have discovered how to substantially improve yields and decrease malnutrition by growing trees among their crops, and the technique has spread across the region; Bangladeshis, some of the poorest and most flood-vulnerable yet resilient people on earth, are developing imaginative innovations such as weaving floating gardens from water hyacinth that lift with rising water. Contrasting the Netherlands’ 200-year flood plans to the New Orleans Katrina disaster, Hertsgaard points out that social structures, even more than technology, will determine success, and persuasively argues that human survival depends on bottom-up, citizen-driven government action.” —Publishers Weekly “His analysis of the impact of global warming on industries as different as winemaking and insurance is intriguing, and his well-supported conclusion that social change can beat back climate change is inspiring . . . an exceptionally productive approach to a confounding reality.” —Booklist “This is an important book.” —Bill McKibben

Download or read book Politics Property and Production in the West African Sahel written by Tor Arve Benjaminsen and published by Nordic Africa Institute. This book was released on 2001 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through a number of case studies from the West African Sahel, this book links and explores natural resources management from the perspectives of politics, property and production.

Download or read book Atlas of cultural and environmental change in arid Africa written by Olaf Bubenzer and published by Heinrich-Barth-Institut. This book was released on 2007-01-01 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Crossroads Carrefour Sahel written by Sonja Magnavita, Lassina Koté, Peter Breunig, Oumarou A. Idé and published by Africa Magna Verlag. This book was released on 2009-12-01 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the international conference “Cultural developments and technological innovations in first millennium BC/AD West Africa” held in Ouagadougou, Burkina Faso, in March 2008, with participants from eleven countries and three continents. The rationale behind the meeting was the conviction that the first millennium before and after the beginning of the Common Era, like no other period before, encompasses the origins of developments that are directly related to the modern world – particularly in Africa. Current archaeological research in West Africa has been providing an increasing amount of relevant evidence on this period, including a series of significant developments that had critical impacts on human ways of life in subsequent times. The papers of the present volume deal with different aspects of these developments and contribute towards the understanding of the unique cultural diversity of this part of the African continent.

Download or read book Windows on the African Past written by Ahmed G. Fahmy and published by Africa Magna Verlag. This book was released on 2011 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archaeobotany has significantly increased our knowledge of the relationships between humans and plants throughout the ages. As is amply illustrated in this volume, botanical remains preserved in archaeological contexts have great potential to inform us about past environments and the various methods used by ancient peoples to exploit and cultivate plants. This volume presents the proceedings of the 6th International Workshop on African Archaeobotany (IWAA) held at Helwan University in Cairo, Egypt, on 13-15 June 2009. Studies presented herein clearly illustrate that African archaeobotany is a dynamic field, with many advances in techniques and important case studies presented since the first meeting of IWAA held in 1994. Authors have employed classical and new archaeobotanical techniques, in addition to linguistics and ethnoarchaeology to increase our knowledge about the role of plants in ancient African societies. This book covers a wide range of African countries including Egypt, Ethiopia, Libya, Nigeria, South Africa, and the Canary Islands. It is of interest to archaeobotanists, archaeologists, historians, linguists, agronomists, and plant ecologists.

Download or read book Food fuel and fields written by Katharina Neumann and published by Heinrich-Barth-Institut. This book was released on 2003-01-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on papers from the 3rd International Workshop on African Archaeobotany, Frankfurt, Germany, July 5-7, 2000

Download or read book Rethinking Agriculture written by Timothy P Denham and published by Routledge. This book was released on 2016-07 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the need to study agriculture in different parts of the world on its “own terms” has long been recognized and re-affirmed, a tendency persists to evaluate agriculture across the globe using concepts, lines of evidence and methods derived from Eurasian research. However, researchers working in different regions are becoming increasingly aware of fundamental differences in the nature of, and methods employed to study, agriculture and plant exploitation practices in the past. Contributions to this volume rethink agriculture, whether in terms of existing regional chronologies, in terms of techniques employed, or in terms of the concepts that frame our interpretations. This volume highlights new archaeological and ethnoarchaeological research on early agriculture in understudied non-Eurasian regions, including Island Southeast Asia and the Pacific, the Americas and Africa, to present a more balanced view of the origins and development of agricultural practices around the globe.

Download or read book Archaeology of African Plant Use written by Chris J Stevens and published by Routledge. This book was released on 2016-07 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first major synthesis of African archaeobotany in decades, this book significantly advances our knowledge of relationship between agriculture and social complexity.

Download or read book Environmental Change in the West African Sahel written by and published by National Academies. This book was released on 1984 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: O meio ambiente, clima e impacto da atividade humana no ecossistema da Africa, Regiao Oeste Sahel.

Download or read book Lost Crops of Africa written by National Research Council and published by National Academies Press. This book was released on 2006-10-27 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is the second in a series of three evaluating underexploited African plant resources that could help broaden and secure Africa's food supply. The volume describes the characteristics of 18 little-known indigenous African vegetables (including tubers and legumes) that have potential as food- and cash-crops but are typically overlooked by scientists and policymakers and in the world at large. The book assesses the potential of each vegetable to help overcome malnutrition, boost food security, foster rural development, and create sustainable landcare in Africa. Each species is described in a separate chapter, based on information gathered from and verified by a pool of experts throughout the world. Volume I describes African grains and Volume III African fruits.

Download or read book Wadi Teshuinat Palaeoenvironment and Prehistory in South Western Fezzan Libyan Sahara Survey and Excavations in Tadrart Acacus Erg Uan Kasa Messak Settafet an Edeyen of Murzuq 1990 1995 CNR Quaderni di Geodinamica Alpina e Quaternaria Milano 7 written by Savino Di Lernia and published by All’Insegna del Giglio. This book was released on 1999-01-01 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Il volume è relativo alla campagna archeologica condotta nel 2006 dall'Università La Sapienza’ di Roma e dal Dipartimento di Archeologia di Tripoli nel Sahara libico, nelle aree date in concessione ad ENI North Africa. La documentazione è affidata essenzialmente alle fotografie. Sono riportate, oltre a foto che illustrano le sequenze delle attività di scavo e i reperti ceramici e litici, numerose foto inedite di pitture ed incisioni rupestri. Il testo è in lingua inglese e costituisce il primo rapporto ufficiale sul rischio archeologico nelle aree nelle quali vengono compiute delle ricerche petrolifere. Survey and excavations in the Tadrart Acacus, Erg Uan Kasa, Messak Settafet and Edeyen of Murzuq, 1990-1995

Download or read book The Dry Forests and Woodlands of Africa written by Emmanuel N. Chidumayo and published by Routledge. This book was released on 2010-09-23 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dry forests and woodlands of Sub-Saharan Africa are major ecosystems, with a broad range of strong economic and cultural incentives for keeping them intact. However, few people are aware of their importance, compared to tropical rainforests, despite them being home to more than half of the continent's population. This unique book brings together scientific knowledge on this topic from East, West, and Southern Africa and describes the relationships between forests, woodlands, people and their livelihoods. Dry forest is defined as vegetation dominated by woody plants, primarily trees, the canopy of which covers more than 10 per cent of the ground surface, occurring in climates with a dry season of three months or more. This broad definition - wider than those used by many authors - incorporates vegetation types commonly termed woodland, shrubland, thicket, savanna, wooded grassland, as well as dry forest in its strict sense. The book provides a comparative analysis of management experiences from the different geographic regions, emphasizing the need to balance the utilization of dry forests and woodland products between current and future human needs. Further, the book explores the techniques and strategies that can be deployed to improve the management of African dry forests and woodlands for the benefit of all, but more importantly, the communities that live off these vegetation formations. Thus, the book lays a foundation for improving the management of dry forests and woodlands for the wide range of products and services they provide.

Download or read book The Cultural History of Plants written by Sir Ghillean Prance and published by Routledge. This book was released on 2012-10-12 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: This valuable reference will be useful for both scholars and general readers. It is both botanical and cultural, describing the role of plant in social life, regional customs, the arts, natural and covers all aspects of plant cultivation and migration and covers all aspects of plant cultivation and migration. The text includes an explanation of plant names and a list of general references on the history of useful plants.