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Books > Professional & Technical > Agriculture & farming > Forestry & silviculture: practice & techniques

Practical Manual on Principles and Practices of Social Forestry (Hardcover, St ed.): B. Joseph, S. Hemalatha, Lata Madhavi A Practical Manual on Principles and Practices of Social Forestry (Hardcover, St ed.)
B. Joseph, S. Hemalatha, Lata Madhavi A
R814 Discovery Miles 8 140 Ships in 10 - 15 working days
Innovative Biosystems Engineering for Sustainable Agriculture, Forestry and Food Production - International Mid-Term Conference... Innovative Biosystems Engineering for Sustainable Agriculture, Forestry and Food Production - International Mid-Term Conference 2019 of the Italian Association of Agricultural Engineering (AIIA) (Hardcover, 1st ed. 2020)
Antonio Coppola, Giovanni Carlo Di Renzo, Giuseppe Altieri, Paola D'Antonio
R8,960 Discovery Miles 89 600 Ships in 18 - 22 working days

This book gathers the latest advances, innovations, and applications in the field of innovative biosystems engineering for sustainable agriculture, forestry and food production. Focusing on the challenges of implementing sustainability in various contexts in the fields of biosystems engineering, it shows how the research has addressed the sustainable use of renewable and non-renewable resources. It also presents possible solutions to help achieve sustainable production. The Mid-Term Conference of the Italian Association of Agricultural Engineering (AIIA) is part of a series of conferences, seminars and meetings that the AIIA organizes, together with other public and private stakeholders, to promote the creation and dissemination of new knowledge in the sector. The contributions included in the book were selected by means of a rigorous peer-review process, and offer an extensive and multidisciplinary overview of interesting solutions in the field of innovative biosystems engineering for sustainable agriculture.

Valuing Agroforestry Systems - Methods and Applications (Hardcover, 2004 ed.): Janaki R. R Alavalapati, D. Evan Mercer Valuing Agroforestry Systems - Methods and Applications (Hardcover, 2004 ed.)
Janaki R. R Alavalapati, D. Evan Mercer
R5,315 Discovery Miles 53 150 Ships in 18 - 22 working days

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.

Lost Initiatives - Canada's Forest Industries, Forest Policy and Forest Conservation (Hardcover): R.P. Gillis, T.R. Roach Lost Initiatives - Canada's Forest Industries, Forest Policy and Forest Conservation (Hardcover)
R.P. Gillis, T.R. Roach
R2,593 Discovery Miles 25 930 Ships in 18 - 22 working days
The Tomato Crop - A scientific basis for improvement (Hardcover, 1986 ed.): J. Atherton, J. Rudich The Tomato Crop - A scientific basis for improvement (Hardcover, 1986 ed.)
J. Atherton, J. Rudich
R8,003 Discovery Miles 80 030 Ships in 18 - 22 working days

The tomato is commercially important throughout the world both for the fresh fruit market and the processed food industries. It is grown in a wide range of climates in the field, under protection in plastic greenhouses and in heated glasshouses. Genetic, physiological and pathological investigations frequently adopt the tomato plant as a convenient subject. Hitherto, much of the information on tomatoes has been fragmented: tomatoes grown in the field and under protection have been considered separately and the more fundamental findings from research have often failed to reach those involved directly or indirectly in commercial crop production. Similarly, the research scientist is often unaware of the problems of commercial crop production and the possible relevance of his work to the crop. This book is an attempt to rectify that situation. By giving a thorough scientific review of all factors influencing tomato production systems, it is hoped that this book will prove useful to students, researchers and commercial producers alike. It gives the basis for the develop ment of improved cultivars, the formulation of strategies for managing pest, disease and disorder problems and the production of high yields of good quality fruit as well as suggesting important areas for scientific initiatives. The extensive bibliographies provide a comprehensive database for tomato researchers. Such a vast subject could not be covered with authority by anyone author."

Trace Gas Exchange in Forest Ecosystems (Hardcover, 2003 ed.): R. Gasche, H. Papen, H. Rennenberg Trace Gas Exchange in Forest Ecosystems (Hardcover, 2003 ed.)
R. Gasche, H. Papen, H. Rennenberg
R4,201 Discovery Miles 42 010 Ships in 18 - 22 working days

This volume summarizes the current knowledge on the exchange of trace gases between forests and the atmosphere with the restriction that exclusively carbon and nitrogen compounds are included. For this purpose the volume brings together and interconnects knowledge from different disciplines of biological and atmospheric sciences. It covers microbial and plant processes involved in the production and consumption of these trace gases; the exchange processes between forest soils and vegetation on the one hand, and the atmosphere on the other hand; the fate of the trace gases exchanged inside the atmosphere as well as environmental influences on the exchange of trace gases between forest ecosystems and the atmosphere. With this interdisciplinary approach the volume provides the background for an evaluation of the exchange of trace gases between forest ecosystems and the atmosphere and man-made disturbances of this exchange.

Taxonomy and Ecology of Climbers: Climbing Plants of India (Hardcover, 1st ed. 2023): Vivek Pandi Taxonomy and Ecology of Climbers: Climbing Plants of India (Hardcover, 1st ed. 2023)
Vivek Pandi
R4,672 Discovery Miles 46 720 Ships in 10 - 15 working days

This book brings out the most comprehensive and up-to-date information on the taxonomy, biodiversity, and ecology of climbers in India. Climbing is one of the principal plant growth habits that have long attracted the interests of ecologists and evolutionary biologists. Climbing plants can add significantly to the species richness of many tropical forests ecosystems, yet they receive relatively lesser attention than trees in ecological studies. The difficulties in taxonomic assertions and lack of standard methodologies overlook climbers in plant inventories, resulting in the underrepresentation of climbers in regional floras. There is a growing consensus about the increasing abundance of climbers and their multifaceted role in tropical forests worldwide. Therefore, it is essential to understand the taxonomic diversity and ecology of climbers at the regional scale to substantiate our efforts towards constructing a global climber database, which serves as a reference for fundamental research in climber ecology and evolution. This book is of interest to biodiversity researchers, taxonomists, ecologists, and evolutionary biologists. Field biologists, forest managers, and naturalists will also find this a useful read.

Services in Family Forestry (Hardcover, 1st ed. 2019): Teppo Hujala, Anne Toppinen, Brett J. Butler Services in Family Forestry (Hardcover, 1st ed. 2019)
Teppo Hujala, Anne Toppinen, Brett J. Butler
R4,286 Discovery Miles 42 860 Ships in 18 - 22 working days

This book transfers the newest service research concepts, such as value co-creation, to family forestry context. The book is aimed at as learning material for higher-education students in Western economies, and as a handbook for forest scientists worldwide. It has a strong theoretical base, but also a practical orientation with examples of novel forest services from different regions and contexts. The five parts of the book are: I Conceptualization of Service Approaches in Family Forestry; II Market and Policy Environment; III Public Service and Business Innovations; IV Communication, Cooperation, and Organizations for Services; and V Transitions Governance. Each part begins with a chapter that is more conceptual and thus sets the stage for the subsequent chapters, which then focus on a regional perspective or some more specific theme under the part's coverage.

Forest Industry of Russia - Smart Innovations and Success Stories (Hardcover, 1st ed. 2022): Sergey V. Zykov, Dennis V. Dayneko Forest Industry of Russia - Smart Innovations and Success Stories (Hardcover, 1st ed. 2022)
Sergey V. Zykov, Dennis V. Dayneko
R3,349 Discovery Miles 33 490 Ships in 18 - 22 working days

This book focuses on crisis management in forest industry of Russia. It is about the present, and the future, with a short retrospective about the past of the forest industry in Russia. It includes forecasting too and description of some of the best practices of developed countries to be implemented in Russia to overcome the crisis. The main theme of the book is smart innovations and innovative activities introduced and also those which are required in the forest industry of Russia. The book considers the effectiveness of innovations and institutional changes in the forest industry, which are an important direction of innovation activities required all together with technological and economic breakthrough with ecological aspects in priority. The necessity to implement the modern innovation system in the forest industry based on institutional changes is substantiated and thoroughly explained with successful examples of ongoing and future up-to-date smart innovations. The development of the forest innovation system is suggested for sustainable forest industry management; the key components of which are technological, product, institutional, and ecological innovations, as well as, innovative entrepreneurship. Realization of the innovation system for technological and intellectual improvement requires good scientific and personnel provision, anticipation of markets and tendencies of development for some decades ahead. The implied advanced technologies in the forest industry also include IT-, nano-, and biotechnologies. The success stories of the leading Russian and international companies in the forest industry of Russia are studied attentively in the book. The book presents a profound methodical and theoretical substantiation for the further implementation of the smart innovations and of the successful experience of the industry leading companies.

Ash from Coal and Biomass Combustion (Hardcover, 1st ed. 2020): Ashok K. Singh, Reginald Ebhin Masto, Bodhisatwa Hazra, Joan... Ash from Coal and Biomass Combustion (Hardcover, 1st ed. 2020)
Ashok K. Singh, Reginald Ebhin Masto, Bodhisatwa Hazra, Joan Esterle, Pradeep K. Singh
R3,332 Discovery Miles 33 320 Ships in 18 - 22 working days

This is a concise book with comprehensive information on coal and biomass ash generated from their combustion in thermal power plants. It presents detailed studies on ash generated from contrasting coal and biomass feedstocks, and provides a comparative evaluation of these different ashes in terms of their origin, properties, environmental hazards. Potential utilizations with specific advantages and disadvantages of the respective ashes are elaborated in detail, including some innovative means of ash utilization for value addition purposes. By addressing both the theory and commercial exploitation of these products, this book will be helpful for industrialists, academicians and researchers alike.

Mediterranean Oak Woodland Working Landscapes - Dehesas of Spain and Ranchlands of California (Hardcover, 2013 ed.): Pablo... Mediterranean Oak Woodland Working Landscapes - Dehesas of Spain and Ranchlands of California (Hardcover, 2013 ed.)
Pablo Campos, Lynn Huntsinger, Jose Luis Oviedo, Paul F Starrs, Mario Diaz, …
R7,900 Discovery Miles 79 000 Ships in 10 - 15 working days

The oak tree was a boon companion as humans expanded their presence across much of the globe. While oak woodlands ("Quercus "spp.) come today in stunningly diverse forms, the stately dehesas of Spain and the dramatic oak-dominated ranchlands of California are working landscapes where cultivation and manipulation for a couple of millennia have shaped Mediterranean-type ecosystems into a profoundly modified yet productive environment that is sought-after by every manner ofspecies.

The grazing of wildlife and livestock in oak woodlands yields a remarkable plant and animal biodiversity, creating a mosaic of habitats and visually pleasing savannas. Added products unique to Spain such as Iberian pigs and cork, and in California multiple landowner benefits, include valued ecosystem services that allow owners, visitors, and conservation supporters to experience the benefits of woodland life. With its 15 chapters a decade in the making, this handsomely illustrated book covers key topics in oak woodland policy, ecology, and management in Spain and California, presenting new research results and reviewing an existing expert literature."

Feminist Institutionalism and Gendered Bureaucracies - Forestry Governance in Nepal (Hardcover, 1st ed. 2020): Radha Wagle,... Feminist Institutionalism and Gendered Bureaucracies - Forestry Governance in Nepal (Hardcover, 1st ed. 2020)
Radha Wagle, Soma Pillay, Wendy Wright
R2,663 Discovery Miles 26 630 Ships in 18 - 22 working days

This book examines the processes for the inclusion of women, and the role of women employees in Nepal's forestry bureaucracy. The book adopts a "gender lens" drawn from feminist institutionalism and is framed around the following four objectives: evaluating the effectiveness of current legislative and policy frameworks for the inclusion of women in the Nepalese forest bureaucracy; examining the dynamics of organizational culture, formal and informal institutions, and structure and agency in and around forest bureaucracy in Nepal; assessing power relations in forestry institutions focusing on influential participation of women forestry professionals in the bureaucratic structure; and gaining insights about the alternative space of feminist institutionalism in connection with women inclusive forest bureaucracy. Findings in the book inform and extend feminist institutionalism perspectives by applying it to a context which remains under explored, providing insights on the efficacy of public sector cultural change, especially as it relates to those areas within bureaucracies less in a position to adopt the changes mandated by society and principles of good governance.

Changes of Atmospheric Chemistry and Effects on Forest Ecosystems - A Roof Experiment without a Roof (Hardcover, 1998 ed.):... Changes of Atmospheric Chemistry and Effects on Forest Ecosystems - A Roof Experiment without a Roof (Hardcover, 1998 ed.)
Reinhard F. Huttl, K. Bellmann
R4,050 Discovery Miles 40 500 Ships in 18 - 22 working days

This volume summarises the result of an interdisciplinary research programme entitled `Rehabilitation of the Atmosphere of the New States of Germany - Effects on Terrestrial Ecosystems'. Before the unification of Germany, emission loads of SO2 and dust particles were up to 18-fold higher in East than in West Germany. However, emission rates have decreased significantly since reunification in 1990, due to the breakdown of a large number of industrial and particularly lignite- fired powerplants and the implementation of clean air technologies. In order to study the effects of these dramatic changes in atmospheric chemistry on terrestrial ecosystems, comprehensive field studies were conducted in pine forest ecosystems along an historic gradient of atmospheric deposition rates in the northeastern lowlands of Germany. The fast and dramatic reduction of dust particle and SO2 emissions offers a unique opportunity to test the role of SO2 and alkaline particle deposition with regard to changes or damage to forest ecosystems and whether the forest stands return to a state of resilience. In this respect, this ecosystem experiment can be looked upon as a roof experiment without a roof.

The Conifer Manual - Volume 1 (Hardcover, 1991 ed.): Humphrey J. Welch The Conifer Manual - Volume 1 (Hardcover, 1991 ed.)
Humphrey J. Welch
R5,487 Discovery Miles 54 870 Ships in 18 - 22 working days

The research that has culminated in the pUblication being introduced . worldwide) save by one or two of this Manual was in the first place undertaken private conifer enthusiasts. My own efforts at 1 for a new edition of the book Manual of Cultivated recording data at Devizes made possible the Conifers by P. den Ouden and Dr B. K. Boom appearance in 1979 of a larger book: Manual of (both now deceased), published in 1965. Dwarf Conifers. That book was clearly in effect The claim in that book to have included every a partial up-dating of the den Ouden and Boom cultivar published since 1753 was not entirely book under revision, so the decision was made realised, and the stated objective, i. e. that the book to produce an entirely new work, with the present should serve as a basis for the international register title and with the following objectives. that was even at that date under consideration required a lot of space to be devoted to quite 1. To bring the taxonomy into line with current archaic information. practice. Each of the authors of the Manual of Cultivated 2. To extend the species descriptions and make them (by the use of side headings) more easy Conifers was well qualified for the task. P. den Ouden had been systematically collecting conifer to use. 3. To supply some form of 'keys'.

Drying and Storage Of Grains and Oilseeds (Hardcover, 2nd Revised edition): Donald B. Brooker, F. W. Bakker-Arkema, Carl W. Hall Drying and Storage Of Grains and Oilseeds (Hardcover, 2nd Revised edition)
Donald B. Brooker, F. W. Bakker-Arkema, Carl W. Hall
R5,393 Discovery Miles 53 930 Ships in 18 - 22 working days

This text and reference discusses the drying of grains, in particular the staple cereals, maize, rice, and wheat, and the oilseeds, soybeans and canola. The basic physical and thermodynamic properties of grain and air are examined, and the theory of the drying process is developed. Design of the optimum operating conditions for on-farm and off-farm dryers are presented. The book is written as an engineering text, but should also prove beneficial to all who are interested in the proper drying and storage of grains. Examples and problems are given in both S.I. and Imperial units.

Agroforestry and Ecosystem Services (Hardcover, 1st ed. 2021): Ranjith P. Udawatta, Shibu Jose Agroforestry and Ecosystem Services (Hardcover, 1st ed. 2021)
Ranjith P. Udawatta, Shibu Jose
R4,328 Discovery Miles 43 280 Ships in 18 - 22 working days

This book is a state-of-the-art compilation of the latest information on ecosystem services of agroforestry. The last two decades have seen a surge in literature on the ecosystem services of sustainable agriculture practices, including that of agroforestry; however, compilation and synthesis of such information from agroforestry have been limited. This book fills that void by bringing in a number of experts from around the world. In addition to presenting the multiple dimensions of ecosystem services provided by major agroforestry practices, the book also offers case studies from both tropical and temperate regions of the world. Information from this book can be used to design land management practices for climate change mitigation, ecosystem benefits, agricultural productivity and sustainability, and for survival and profitability of family farms and to conserve biodiversity. While synthesizing information of the biophysical aspects of ecosystem services, the book also outlines the socioeconomic and policy dimensions, including appropriate incentive models to enhance adoption of agroforestry so that society at large can enjoy these important benefits

Forestland Investment - Valuation and Analysis (Hardcover): Bin Mei, Michael L. Clutter Forestland Investment - Valuation and Analysis (Hardcover)
Bin Mei, Michael L. Clutter
R4,216 Discovery Miles 42 160 Ships in 10 - 15 working days

Forestland investment has surged in the past few decades as a result of land ownership change in the forestry industry. Timberland investment and management organizations and real estate investment trusts have bought up land and resources that were divested by vertically integrated forest products companies. This book provides a seminal coverage of this seismic shift in the industry, exploring the philosophy, driving factors, valuation, theory, research, implementation, practice, and effects of forestland investment. Across 15 chapters the book reviews the history of forestland investment; discusses the optimal forest rotation; explains timberland appraisal; examines the return drivers of forestland; analyzes timberland index construction methods and results; prices timberland assets; reviews financial and real options; investigates real option values in forestland management; evaluates timber harvest contracts; examines new opportunities in the emerging woody bioenergy market; and eventually offers prospects on forestland investment in the future. It also discusses how forest carbon can be used as a nature-based climate solution. This book is essential reading for forestry business students and scholars, as well as practitioners and policymakers in the industry.

Tropical Forest Ecosystem Services in Improving Livelihoods For Local Communities (Hardcover, 1st ed. 2023): Zaiton Samdin,... Tropical Forest Ecosystem Services in Improving Livelihoods For Local Communities (Hardcover, 1st ed. 2023)
Zaiton Samdin, Norfaryanti Kamaruddin, Sheriza Mohd Razali
R4,636 Discovery Miles 46 360 Ships in 10 - 15 working days

This edited book covers major importance of tropical forest diversity and its values to vegetation, wildlife, and the local community. It addresses the current issues and opportunities in the Southeast Asia's tropical forests. This book lays the groundwork for a better understanding of tropical forest ecosystem services. Ecosystem services has four concepts: provisioning, regulating, cultural and supporting services. In an era of rapid population growth and increasing pressure on tropical natural resources, ecosystem services have become central to the discussion of climate change mitigation. The values of tropical forest ecosystem services deserve to be the highlighted when it comes to shaping responsible behaviors towards sustainable development goals (SDGs). This book is of interest and useful to researchers and academics teaching in the field of tropical forest conservation, tropical ecosystems, tropical products technology, ecotourism, forest plantation management, bio industrial economy, agroforestry business and marketing. Professionals, foresters, industrial entrepreneurs, ecologists, and a valuable source of reference to the relevant researchers and students in the region.

Ecological Economic and Socio Ecological Strategies for Forest Conservation - A Transdisciplinary Approach Focused on Chile and... Ecological Economic and Socio Ecological Strategies for Forest Conservation - A Transdisciplinary Approach Focused on Chile and Brazil (Hardcover, 1st ed. 2020)
Felix Fuders, Pablo J. Donoso
R2,679 Discovery Miles 26 790 Ships in 18 - 22 working days

This book proposes strategies for improving the resilience and conservation of temperate forests in South America, such that these forests can provide ecosystem services in a sustainable way. As such it contributes to the design of a resilient human-forest model that takes into account the multiculturalism of local communities, in many cases including aspects of ecological economics, development economics and territorial development planning that are related to indigenous peoples or first nations. Further, it provides proposals for public and territorial policies that improve the state of conservation of native forests and forest ecosystems, based on a critical analysis of the economic factors that lead to the degradation of forest ecosystems in South America today. This edition was conceived by members of the Transdisciplinary Research Center for Social and Ecological Strategies for Sustainable Forest Management in South America at the Universidad Austral de Chile. It includes contributions by distinguished researchers from around the world, combining the fields of economics, ecology, biology, anthropology, sociology and statistics. It is not, however, simply a collection of works written by authors from different disciplines, but rather each chapter is in itself transdisciplinary. This approach makes the book a unique contribution to enhancing social, managerial and political approaches to forestry management, helping to protect forest ecosystem services and make them more sustainable. This, in turn, will benefit local communities and society as a whole, by reducing the negative externalities of forestry management and enhancing future opportunities.

China's Grain for Green Program - A Review of the Largest Ecological Restoration and Rural Development Program in the... China's Grain for Green Program - A Review of the Largest Ecological Restoration and Rural Development Program in the World (Hardcover, 2015 ed.)
Claudio O. Delang, Zhen Yuan
R3,383 Discovery Miles 33 830 Ships in 10 - 15 working days

This book provides a comprehensive review of Grain for Green, China's nationwide program which pays farmers to revert sloping or marginal farm land to trees or grass. The program aims to improve the ecological conditions of much of China, and the socioeconomic circumstances of hundreds of millions of people. GfG is the largest reforestation, ecological restoration, and rural development initiative in history, combining the biggest investment, the greatest involvement, and the broadest degree of public participation ever. The book is organised in three sections. Part One reviews the history of land management in China from 1949 to 1998, exploring the conditions that led to the introduction of GfG, and comparing it to other reforestation programs. Part Two offers an overview of GfG, describing the timeline of the program, compensation paid to farmers, the rules concerning land and plant selection, the extent to which these rules were followed, the attitudes of farmers towards the program, and the way in which the program is organized and implemented by various state actors. Part Three discusses the impact of the GfG, from both ecological and socio-economic standpoints, looking at the economic benefits that result from participating in the GfG, the impact of the GfG across local economies, the redistribution of the labor force and the sustainability of the program, in particular the question of what will happen to the converted land when payments to farmers end.

Soil and Root Damage in Forestry - Reducing the Impact of Forest Mechanization (Paperback): Iwan Wasterlund Soil and Root Damage in Forestry - Reducing the Impact of Forest Mechanization (Paperback)
Iwan Wasterlund
R3,569 Discovery Miles 35 690 Ships in 10 - 15 working days

Agroforestry has significantly impacted our forests, but an often-overlooked issue is the effect of harvesting on soils and root systems. Soil and Root Damage in Forestry explains how soil and roots might be damaged through logging activities or silvicultural activities, how resulting root diseases impact the root and soil systems, and the impacts of chemical applications on the soil and root system. This book goes beyond the 'why' to also provide methods to reduce the impacts of machines on soils and offers solutions to minimize the impacts of machines on soils. Soil and Root Damage in Forestry serves as a valuable resource not only for those already working in soil science and forest ecology, but also provides insights for advanced students seeking an entrance to the "hidden half" of the planet.

Pork Production Systems - Efficient Use of Swine and Feed Resources (Hardcover, 1991 ed.): Wilson G. Pond, Jerome H. Maner,... Pork Production Systems - Efficient Use of Swine and Feed Resources (Hardcover, 1991 ed.)
Wilson G. Pond, Jerome H. Maner, Dewey L. Harris
R5,465 Discovery Miles 54 650 Ships in 18 - 22 working days

Pork continues to occupy an important position as a food source in affluent societies as well as in developing countries with slower economic growth. The growth of the world swine population continues at a faster rate than that of the human population, a reflection of the sustained demand for pork in all parts of the world. The technical basis for commercial production of swine was presented in our two earlier textbooks-Swine Production in Temperate and Tropical Environ ments, by Pond and Maner, 1974, and Swine Production and Nutrition, by Pond and Maner, 1984. In view of rapidly advancing technology and an appreciation for the systems approach in industry and agriculture, this third book has been restructured to provide the student and practitioner with an integrated concept of pork production. We have attempted to blend the fundamental principles from genetics, physiology, nutrition, and biotechnology into the modern concepts of systems analysis and simulation modeling. The objective is to create a teaching approach which empha sizes the integrated synthesis of biological with physical and environmental sci ences and economics. This approach is expected to provide an overall pork pro duction systems view that individual producers can adapt to their specific resources, needs, and goals. Our new co-author, Dr. Dewey Harris, has used his expertise and perspective on interacting systems to change the complexion of the book to fulfill this objective. In addition, Dr."

Governing Through Markets - Forest Certification and the Emergence of Non-State Authority (Hardcover, New): Benjamin Cashore,... Governing Through Markets - Forest Certification and the Emergence of Non-State Authority (Hardcover, New)
Benjamin Cashore, Graeme Auld, Deanna Newsom
R1,943 Discovery Miles 19 430 Ships in 10 - 15 working days

In recent years a startling policy innovation has emerged within global and domestic environmental governance: certification systems that promote socially responsible business practices by turning to the market, rather than the state, for rule-making authority. This book documents five cases in which the Forest Stewardship Council, a forest certification program backed by leading environmental groups, has competed with industry and landowner-sponsored certification systems for legitimacy.
The authors compare the politics behind forest certification in five countries. They reflect on why there are differences regionally, discuss the impact the Forest Stewardship Council has had on other certification programs, and assess the ability of private forest certification to address global forest deterioration.
Benjamin Cashore is sssociate Professor, Environmental Governance and Sustainable Forest Policy & Director, Program on Forest Certification, School of Forestry and Environmental Studies, Yale University

Mineral nutrition of tropical plants (Hardcover, 1st ed. 2021): Renato de Mello Prado Mineral nutrition of tropical plants (Hardcover, 1st ed. 2021)
Renato de Mello Prado
R2,698 Discovery Miles 26 980 Ships in 18 - 22 working days

This textbook aims to describe the role of minerals in plant life cycle; how these nutrients are absorbed, distributed, stored; what functions each mineral plays and the disorders that their excess or absence may cause. From an agronomic perspective, such knowledge is key to boost crop production and improve its quality, and it also helps understand how to better manage fertilizers and prevent environmental issues. The book has focus on tropical agriculture and its specific demands, providing examples of major crops (such as sugarcane, soybeans, coffee etc), silviculture and pasture species.

Bialowieza Primeval Forest: Nature and Culture in the Nineteenth Century (Hardcover, 1st ed. 2020): Tomasz Samojlik, Anastasia... Bialowieza Primeval Forest: Nature and Culture in the Nineteenth Century (Hardcover, 1st ed. 2020)
Tomasz Samojlik, Anastasia Fedotova, Piotr Daszkiewicz, Ian D. Rotherham
R4,634 Discovery Miles 46 340 Ships in 10 - 15 working days

Understanding the current state and dynamics of any forest is extremely difficult - if not impossible - without recognizing its history. Bialowieza Primeval Forest (BPF), located on the border between Poland and Belarus, is one of the best preserved European lowland forests and a subject of myriads of works focusing on countless aspects of its biology, ecology, management. BPF was protected for centuries (15th-18th century) as a game reserve of Polish kings and Lithuanian grand dukes. Being, at that time, a part of the Grand Duchy of Lithuania, BPF was subject to long-lasting traditional, multi-functional utilisation characteristic for this part of Europe, including haymaking on forest meadows, traditional bee-keeping and fishing in rivers flowing through forest. This traditional model of management came to an abrupt end due to political change in 1795, when Poland and Grand Duchy of Lithuania ceased to exist in effect of partitioning by neighbouring countries, and the territory of BPF was taken over by the Russian Empire. The new Russian administration, influenced by the German trends in forestry, attempted at introducing the new, science-based forestry model in the BPF throughout the 19th century. The entire 19th century in the history of BPF is a story of struggle between new trends and concepts brought and implemented by new rulers of the land, and the traditional perception of the forest and forest uses, culturally rooted in this area and originating from mediaeval (or older) practices. The book will show the historical background and the outcome of this struggle: the forest's history in the long 19th century focusing on tracking all cultural imprints, both material (artificial landscapes, introduced alien species, human-induced processes) and immaterial (traditional knowledge of forest and use of forest resources, the political and cultural significance of the forest) that shaped the forest's current state and picture. Our book will deliver a picture of a crucial moment in forest history, relevant not only to the Central Europe, but to the continent in general. Moment of transition between a royal hunting ground, traditional type of use widespread throughout Europe, to a modern, managed forest. Looking at main obstacles in the management shift, the essential difference in perceptions of the forest and goods it provides in both modes of management, and the implications of the management change for the state of BPF in the long 19th century could help in better understanding the changes that European forests underwent in general.

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