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Author: J. K. Jackson
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 116
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Book Description
Sixteen papers dealing with a rich variety of approaches to and aspects of agroforestry. Case studies of possibilities of agroforestry in different countries of Asia, Africa and Latin-America. Attention is paid to the possibilities for the rural poor and the relation of agroforestry and shifting cultivation
Author: J. K. Jackson
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 116
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Book Description
Sixteen papers dealing with a rich variety of approaches to and aspects of agroforestry. Case studies of possibilities of agroforestry in different countries of Asia, Africa and Latin-America. Attention is paid to the possibilities for the rural poor and the relation of agroforestry and shifting cultivation
Author: Janaki R.R. Alavalapati
Publisher: Springer Science & Business Media
ISBN: 1402024134
Category : Technology & Engineering
Languages : en
Pages : 318
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Book Description
The primary objective of this book is to offer practical means for strengthening the economics and policy dimension of the agroforestry discipline. This book, written by the leading experts in economics and agroforestry, encompasses case studies from Australia, China, Kenya, India, Indonesia, Malawi, Mexico, Micronesia, Tanzania, United Kingdom, United States, Zambia, and Zimbabwe. The applied economic methodologies encompass a wide variety of case studies including enterprise/farm budget models through Faustmann models, Policy Analysis Matrix, production function approach, risk assessment models, dynamic programming, linear programming, meta-modeling, contingent valuation, attribute-based choice experiments, econometric modeling, and institutional economic analysis. It is our belief that these methodologies help agroforestry students and professionals conduct rigorous assessment of economic and policy aspects of agroforestry systems and to produce less biased and more credible information. Furthermore, the economic and policy issues explored in the book – profitability, environmental benefits, risk reduction, household constraints, rural development, and institutional arrangements – are central to further agroforestry adoption in both tropical and temperate regions. All of the chapters in this volume were subject to rigorous peer review by at least one other contributing author and one external reviewer. We would like to acknowledge the indispensable collaboration of those who provided careful external reviews: Ken Andrasko, Chris Andrew, Peter Boxall, Norman Breuer, Bill Hyde, Tom Holmes, Sherry Larkin, Jagannadharao Matta, Venkatrao Nagubadi, Roz Naylor, Thomas Randolph, Gerald Shively, Changyou Sun, Bo Jellesmark Thorsen, and Yaoqi Zhang. All reviews were coordinated by the book editors.
Author: Nuria Muniz-Miret
Publisher:
ISBN:
Category : Agroforestry
Languages : en
Pages : 100
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Book Description
Author: Jagdish Chander Dagar
Publisher: Springer
ISBN: 9811076502
Category : Technology & Engineering
Languages : en
Pages : 869
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Book Description
Agroforestry (AF) is a dynamic, ecologically based, natural resources management system that, by integrating trees on farms, ranches, and in other landscapes, diversifies and increases production and promotes social, economic, and environmental benefits for land users. Further, it is receiving increasing attention as a sustainable land-management option worldwide because of its ecological, economic, and social attributes. Advances have been achieved by building on past research accomplishments and expanding AF’s stakeholder base, which now includes private/public partnerships, communities, ecologists, farmers, indigenous peoples, and policymakers in both temperate and tropical countries. AF has now been recognized as a valuable problem-solving approach to ensuring food security and rebuilding resilient rural environments. Recent studies have shown that more than 1 billion hectares of agricultural land have more than 10% tree cover. Of this area, 160 million hectares have more than 50% tree cover. Agricultural ecosystems can be further improved through AF to achieve environmental restoration, greater farm productivity, and key ecological services, including climate change mitigation and adaptation for improved rural livelihood. In fact, it is largely considered synonymous with climate smart agriculture and a remedy for many modern environmental challenges. Consequently, AF’s knowledge base is being expanded at a rapid rate, as illustrated by the increasing number and quality of scientific publications on various forms and different aspects of AF. This book offers state-of-the-art information on the fundamental concepts and history of AF and its evolution as a science, presenting a wealth of advanced research results and evaluations relating to different aspects of AF. Accordingly, it will be useful for a broad readership, including students, foresters, farmers, local communities, indigenous peoples, civil society institutions, media, policymakers and the general public.
Author: John Beer
Publisher: CATIE
ISBN: 9789977570228
Category : Agricultural systems
Languages : en
Pages : 388
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Book Description
Introduction of the seminar; Acknowledgements; State of art in agroforestry; Highlights in agroforestry research and practice; Significance of social organization and cultural attitudes for agroforestry development; Classification of agroforestry systems; Economics in agroforestry; Silvicultural concepts in agroforestry; Ergonomics and its possible applications in agroforestry; A critical analysis of an agroforestry project in Acosta and Puriscal, Costa Rica; Criteria for the evaluation of organic matter and nutrient cycling in agroforestry systems; Agroforestry system interactions: man-tree-crop-animal; Case studies: soil and plant aspects of agroforestry systems; Response of hybrid Theobroma cacao to two shade associations in Turrialba, Costa Rica; Associations between cacao (Theobroma cacao) and shade trees in southern Bahia, Brazil; Nutrient cycling in agroforestry systems of coffee (Coffea arabica) with shade trees in the central experiment of CATIE; Experiences with coffee shade trees in Costa Rica; Coffee and cacao plantations under shade trees in Venezuela; The pejibaye palm (Bactris gasipaes H.B.K.) as a potential agroforestry species; Agroforestry systems with Gliricidia sepium; Alley cropping of annual food crops with woody legumes in Costa Rica; Results from the CATIE "Central Experiment": pasture and shade tree associations; Experiences with fence line fodder trees in Costa Rica and Nicaragua; Priorities for research on nitrogen fixation in agroforestry systems; Population dynamics of guava (Psidium guajava L.) in pastures; Case studies: diagnosis and technologies for agroforestry; The ICRAF agroforestry farming systems approach international council for research in agroforestry; Farmer'attitudes towards trees; Factors affecting the adoption of agroforestry innovations by traditional farmers; Development and application of agroforestry practices in tropical Asia; Agroforestry in Africa: potentials and constraints to technical and socio-economic development; Agroforestry experiences in southern Sudan with special reference to small farmers; Characteristics of farms producing basic grains in four areas of Central America; Case studies: economics and ergonomics in agroforestry; Economics of agroforestry systems in Africa; Economics of agroforestry systems in Asia; Advances in economic studies of agroforestry plantations in Central America; Ergonomic and biological aspects of human work in agroforestry productions systems; Reports of working groups: evaluation and specific recommendations; Working group A: soil and plant aspects of agroforestry systems; Working groupo B; Diagnosis and technologies for agroforesry; Working group C: Economics and ergonomics in agroforestry; Organization; Seminar committee; Participants; Programme.
Author: J. B. Raintree
Publisher:
ISBN:
Category : Agricultural systems
Languages : en
Pages : 122
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Book Description
Basic principles and procedures; Case study example of the D & D learning process; D & D in action.
Author: Kosuke Mizuno
Publisher: UGM PRESS
ISBN: 6023860672
Category : Technology & Engineering
Languages : id
Pages : 338
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Book Description
Agroforestry here can be regarded as an alternative to enhance production while keeping the ecological and biological balance, following the failure of the “green revolution”. This book attempts to systematically and intensively study agroforestry, especially talun-huma, a combination of slash-and-burn agriculture and productive fallow in a village in Cianjur district, West Java, Indonesia, mainly from the socioeconomic perspective. Its methodology takes the holistic approach and is farmer-centered. The research started in 1998, just a few months after President Soeharto stepped down, ushering in the era of reform and democratization, and lasted until 2007. Agroforestry and rural economy faced with crises such as Asian Monetary Crisis in 1997, agrarian conflicts following Soeharto’s exit, and the decrease in land fertility because of the sharp increase in a particular crop—in this case, banana leaf—in traditional agroforestry. Analysis of the sustainability and crisis in agroforestry are demonstrated both quantitatively and qualitatively, as well as institutionally, in this book. This book demonstrates that the agroforestry—or the economy of an agroforestry village—sustained the economy between 1998 and 2007, helping keep it from going into a standstill when the Indonesian economy was in a slump. It also analyzes the impact of institutional changes, such as liberalization of rice import/export and cooperatives, as well as the reform of the village administration on the socioeconomy, especially agroforestry, in the village. It also examines the agrarian conflicts at the research site, especially the looting of teak in the national forest, as well as micro credit, gender relations, and public works, which are all central to a study of agroforestry’s development. The flexibility of the talun-huma and related agroforestry that can accommodate a great variety of plants, and the fertile soil resulting from a multilayered and often dense canopy of vegetation that protects against soil erosion and leaching have enabled people to plant large numbers of banana-leaf, which considerably boosted the villagers’ earnings. The sharp increase in banana-leaf production since the end of 1990s, however, resulted in the decline of soil fertility—analyzed in this book, which also proposes solutions.
Author: Volker Beckmann
Publisher: Springer Science & Business Media
ISBN: 1402096909
Category : Business & Economics
Languages : en
Pages : 391
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Book Description
From the first vague idea to use Konrad Hagedorn’s 60th birthday as an inspi- tion for taking stock of his vibrant academic contributions, this joint book project has been a great pleasure for us in many ways. Pursuing Hagedorn’s intellectual development, we have tried to reflect on the core questions of humanity according to Ernst Bloch “Who are we?”, “Where do we come from?” and “Where are we heading?” In this way, and without knowing it, Konrad Hagedorn initiated a c- lective action process he would have very much enjoyed ... if he had been allowed to take part in it. But it was our aim and constant motivation to surprise him with this collection of essays in his honour. Konrad Hagedorn was reared as the youngest child of a peasant family on a small farm in the remote moorland of East Frisia, Germany. During his childhood in the poverty-ridden years after the Second World War, he faced a life where humans were heavily dependent on using nature around them for their livelihoods; meanwhile, he learned about the fragility of the environment. As a boy, he - tended a one-room schoolhouse, where his great intellectual talents were first r- ognised and used for co-teaching his schoolmates. These early teaching expe- ences might have laid the foundations for his later becoming a dedicated lecturer and mentor.
Author: Lidija Knuth
Publisher: Food & Agriculture Org.
ISBN: 9789251054321
Category : Business & Economics
Languages : en
Pages : 72
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Book Description
Overall, urban and peri-urban forestry and greening (UPFG) receives little interest on political agendas despite its importance to society in terms of the social, economic, aesthetic and environmental benefits. This is even more problematic in developing countries and countries with economies in transition. This publication explores the legal and institutional issues related to UPFG on a global level, using case studies to illustrate the varied nature of its application and concluding that further efforts are required to improve existing legal frameworks
Author: Antonio Rigueiro-Rodríguez
Publisher: Springer Science & Business Media
ISBN: 140208272X
Category : Technology & Engineering
Languages : en
Pages : 455
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Book Description
Agroforestry has come of age during the past three decades. The age-old practice of growing trees and crops and sometimes animals in interacting combinations – that has been ignored in the single-commodity-oriented agricultural and forestry development paradigms – has been brought into the realm of modern land-use. Today agroforestry is well on its way to becoming a specialized science at a level similar to those of crop science and forestry science. To most land-use experts, however, agroforestry has a tropical connotation. They consider agroforestry as something that can and can only be identified with the tropics. That is a wrong perception. While it is true that the tropics, compared to the temperate regions, have a wider array of agroforestry systems and hold greater promise for potential agroforestry interventions, it is also true that agroforestry has several opportunities in the temperate regions too. Indeed, the role of agroforestry is now recognized in Europe as exemplified by this book, North America, and elsewhere in the temperate zone. Current interest in ecosystem management in industrialized countries strongly suggests that there is a need to embrace and apply agroforestry principles to help mitigate the environmental problems caused or exacerbated by commercial agricultural and forestry production enterprises.
