Download or read book Economics and Ecology of Diversification written by François Ruf and published by Springer. This book was released on 2015-09-23 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: The monoculture systems that have been encouraged by governments since the 1960s have led to major socio-economic and environmental crises. Now the diversification of tree crop systems is advancing throughout the tropics. Why and when does diversification take place? What categories of farmers diversify? What obstacles do they have to overcome, and how do public and private policies interfere in this process? How do land use systems and landscapes evolve as a result of this diversification? According to the authors of this volume, diversification is certainly a response to market risks, but also to the depletion of environmental resources. Ecological changes such as declining soil fertility and increasing pressure from pests, diseases and weeds intensify at the end of monoculture cycles, driving crop change and diversification of farming systems. Through 15 case studies from Africa, Latin America, Asia and the Pacific, the authors provide us with in-depth insights into the economy and ecology of family agriculture and its recent developments.

Download or read book Dictionary Catalog of the Research Libraries of the New York Public Library 1911 1971 written by New York Public Library. Research Libraries and published by . This book was released on 1979 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Widener Library Shelflist Economics and economics periodicals v 1 Classification schedule written by Harvard University. Library and published by . This book was released on 1970 with total page 1170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Joint Acquisitions List of Africana written by and published by . This book was released on 1979 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of the Melville J Herskovits Library of African Studies Northwestern University Library Evanston Illinois and Africana in Selected Libraries written by Melville J. Herskovits Library of African Studies and published by Boston : G. K. Hall. This book was released on 1972 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Geographical Literature and Maps written by Royal Geographical Society (Great Britain) and published by . This book was released on 1961 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Information Sources in Agriculture and Food Science written by George P. Lilley and published by Butterworth-Heinemann. This book was released on 1981 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Een wereldomvattende wegwijzer naar bronnen van landbouwkundige informatie, zoals kaarten, atlassen, referaattijdschriften, al dan niet per computer doorzoekbare bibliografische en niet-bibliografische gegevensbestanden (registraties van lopende projecten, proefschriften, voordrachten, rapporten, statistische gegevens). Vervolgens worden de verschillende landbouwrichtingen elk afzonderlijk onder de loupe genomen (bodem en bemesting, techniek, onkruidbestrijding, gewasbescherming, akkerbouw, graslandcultuur, tuinbouw, tropische landbouw, dierlijke produktie, diergeneeskunde, bosbouw, voeding, economie, geschiedenis). Als afsluiting een lijst met veel gebruikte afkortingen

Download or read book Tradition and Progress in the African Village written by Klaus Ernst and published by . This book was released on 1976 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monograph examining the problems of social change based on principles of socialism (as opposed to capitalism) in rural communitys of Mali, covering the period 1960 to 1968 - discusses the desire to re-establish sound community relations and to avoid dependence of economic and social development on a system of neo-colonialism, suggests that the evolution from traditional culture to a social structure based on agricultural production should be gradual, and includes a glossary of bambara words. Bibliography pp. 245 to 262, maps, references and statistical tables.

Download or read book The National Union Catalogs 1963 written by and published by . This book was released on 1964 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Beyond Tropical Deforestation written by Didier Babin and published by Editions Quae. This book was released on 2004 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does the diagnosis of irreversible destruction of both forests and their biodiversity actually mask a wide range of patterns? Based on the results of natural and social scientists, this book attempts to answer fundamental questions such as: what is deforestation and how do we mesure it? What changes result from deforestation and how do human societies manage these changes? It explores the many and varied aspects of deforestation, a process whose effects are not always as negative as perceived.

Download or read book written by アジア経済研究所 (Japan). 図書資料部 and published by . This book was released on 1969 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Buttress s World Guide to Abbreviations of Organizations written by Jean C. Swinbank and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1054 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition of over 60 000 entries, including significantly more than 20% new or revised material, not only updates its predecessor but also continues the policy of extending coverage to areas dealt with only sparsely in previous editions. Special attention has been paid to the Far East, Australasia and Latin America in general, and to the People's Republic of China in particular. The cross-referencing between a defunct organization and its successor (indicated by ex and now) introduced into the last edition, has been extended. Otherwise the policies adopted in previous editions have been retained. All kinds of organizations are included - international, national, governmental, individual, large or small - but strictly local organizations have been omitted. The subject scope includes activities of all kinds, in the fields of commerce and industry, education, law, politics, public administration, religion, recreation, medicine, science and technology. The country of origin of a national organization is given in brackets, unless it is the home country of the title language or can be deduced readily from the title itself. Acronyms of parent bodies of subsidiary organizations are also added in brackets. Equivalences are used to link acronyms in different languages for the same organization. A select bibliography guides the reader to specialist works providing more detailed information.

Download or read book Research Catalogue written by American Geographical Society of New York and published by . This book was released on 1962 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cahiers du Centre de recherche en lettres sciences humaines et sociales written by and published by . This book was released on 1997 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book World Guide to Abbreviations of Organizations written by F. A. Buttress and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition of well over 50,000 entries not only updates its predecessor but considerably increases the coverage of Latin America and Eastern Europe. I have been aided in this work by two colleagues at Glasgow University Library, Dr Lloyd Davies and Barbara MacMillan, and in general revision by Kate Richard. Close on 20% of the text has been altered. The equivalences, introduced into the last edition, linking acronyms in different languages for the same organization, have been extended. New to this edition is the cross-referencing between a defunct organization and its successor. Otherwise the policies adopted in previous editions have been retained: strictly local organizations are omitted, but the subject scope includes activities of all kinds; the country of origin of a national organization is given in brackets, unless it is the home country of the title language or can be readily deduced from the title itself. Acronyms of parent bodies of subsidiary organizations are also added in brackets. A select bibliography guides the reader to specialist works providing more detailed information. Particularly at a time of such widespread political change affecting organizational structures in so many countries, it is impossible to ensure complete up-to-date accuracy in a work of this kind. Readers are earnestly invited to inform me of any errors and omissions for attention in a later edition of this work. H. H. Bibliography Acronyms, Initialisms and Abbreviations Dictionary. 13th edn. Gale Research Co. , Detroit, 1989.

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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.