Download or read book Physiologie des arbres et arbustes en zones arides et semi arides written by A. Riedacker and published by John Libbey Eurotext. This book was released on 1993 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Knowing our lands and resources written by Roué, Marie and published by UNESCO Publishing. This book was released on 2017-04-03 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Collaborative Research on Sesbania in East and Southern Africa written by African Feed Research Network. Workshop and published by ILRI (aka ILCA and ILRAD). This book was released on 1993-01-01 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of Early Multiple Applications of Pesticides on High Populations of Spruce Budworm Larvae Choristoneura Fumiferana Clem Qu bec 1977 written by and published by . This book was released on 1981 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book IUFRO MAB Conference written by and published by . This book was released on 1980 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedic Dictionary of Landscape and Urban Planning written by Klaus-Jürgen Evert and published by Springer Science & Business Media. This book was released on 2010-05-21 with total page 1548 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique, multilingual, encyclopedic dictionary in two volumes covers terms regularly used in landscape and urban planning, as well as environmental protection. The languages are American and British English, Spanish (with many Latin-American equivalents), French, and German. The encyclopedia also provides various interpretations of the terms at the planning, legal or technical level, which make its meaning more precise and its usage clearer.
Download or read book General Technical Report WO written by and published by . This book was released on 1980 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Tenure Lexicon written by and published by IIED. This book was released on 2000 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Basic Technics in Ecological Farming Techniques de Base en Agriculture Biologique Grunds tzliche Verfahren der kologischen Landwirtschaft Le Maintien de la Fertilit des Sols The Maintenance of Soil Fertility Die Erhaltung der Bodenfruchtbarkeit written by Stuart Hill and published by Birkhäuser. This book was released on 2013-12-14 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forestry Policies of Selected Countries in Africa written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1996 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a Regional Expert Consultation on Forestry Policies in Africa, Accra, Ghana, October 1995. Parallel texts in English & French
Download or read book Cultures in Movement written by Martine Raibaud and published by Cambridge Scholars Publishing. This book was released on 2015-02-05 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contributors to this volume encourage a re-thinking of the very notion of culture by examining the experiences, situations and the representations of those who chose – or were forced – to change cultures from the nineteenth century to the present day. Beyond a simple study of migration, forced or otherwise, this collective work also re-examines the model of integration. As recent entrants into new social settings may be perceived as affecting the previously-accepted social equilibrium, mechanisms encouraging or inhibiting population flows are sometimes put in place. From this perspective, “integration” may become less a matter of internal choice than an external obligation imposed by the dominant political power, in which case “integration” may only be a euphemism for cultural uniformity. The strategies of cultural survival developed as a reaction to such a rising tide of cultural uniformity can be seen as necessary points of departure for an ever-growing shared multiculturalism. A long-term voluntary commitment to make cultural boundaries more flexible and allow a more engaged individual participation in the process of defining the self and finding its place within a culture in movement may represent a key element for cultural cohesion in a globalized world.
Download or read book Fields of Change written by René T. J. Cappers and published by Barkhuis. This book was released on 2007 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains fifteen papers given at the International Workshop on African Archaeobotany in Groningen in 2003. Several papers deal with the domestication history and related aspects of specific plants, including wheat (Triticum), rice (Oryza), pearl millet (Pennisetum glaucum), fig (Ficus), cotton (Gossypium), silk-cotton (Ceiba pentandra) and baobab (Adansonia digitata). Other contributions discuss the exploitation of woody vegetations, members of the sedge family (Cyperaceae) and the botanical composition of mummy garlands. Three papers present the subfossil plant remains from Egyptian sites: Pharaonic caravan routes through the Theban Desert, Predynastic Adaïma and Napatan to Islamic Qasr Ibrim. The last contribution presents an update inventory of the ancient plant remains present in the Agricultural Museum (Dokki, Cairo). The book covers a wide range of countries and includes Namibia, Burkina Faso, Mali, Senegal, Mauritania, Canary Isles, Libya and Egypt.
Download or read book Anthropologica written by and published by . This book was released on 1998 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agroforestry Parklands in Sub Saharan Africa written by Jean-Marc Boffa and published by Food & Agriculture Org.. This book was released on 1999 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document attempts to present the current state of knowledge on agroforestry parkland systems. These systems, which for many local populations are very important for food security, income generation and environmental protection, are found primarily in the semi-arid and sub-humid zones of West Africa. The document first provides a thorough description of their distribution and diversity and discusses different ways of classifying them. It also presents data on current trends in parkland development and assesses determining factors. The document then provides an in-depth analysis of biophysical tree-soil-crop interactions and the factors regulating them, and describes various improved parkland management techniques. It goes on to examine the strength and limitations of institutional arrangements as well as the constraints imposed by Sahelian forest policies on the sustainable management of parklands. The production, use and marketing of parkland products is reviewed with an emphasis on their contribution to food security, local and national income as well as social values. Overall costs and benefits of the practice of parkland agroforestry are evaluated. In conclusion, the document identifies crucial research needs and promising avenues for promoting sustainable management of parkland systems.
Download or read book Annual Report written by International Centre for Research in Agroforestry and published by . This book was released on 1992 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regional Workshop on Fruit Diversification written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
