Agricultural Energetics

Agricultural Energetics PDF Author: Richard C. Fluck
Publisher: A V I Publishing Company
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 210

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Book Description
Fundamentals of energy and agriculture, Energy in nonindustrial food and production systems, Energy use in industrialized food production, Agricultural energy analysis, Energy and economics, Energy requirements for agricultural inputs, Evaluation of alternatives, Evaluation of specific practices, New sources of energy, The future.

Agricultural Energetics

Agricultural Energetics PDF Author: Richard C. Fluck
Publisher: A V I Publishing Company
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 210

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Book Description
Fundamentals of energy and agriculture, Energy in nonindustrial food and production systems, Energy use in industrialized food production, Agricultural energy analysis, Energy and economics, Energy requirements for agricultural inputs, Evaluation of alternatives, Evaluation of specific practices, New sources of energy, The future.

Energy in Farm Production

Energy in Farm Production PDF Author: R.C. Fluck
Publisher: Elsevier
ISBN: 0444597816
Category : Technology & Engineering
Languages : en
Pages : 384

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Book Description
This last volume of the Energy in World Agriculture series is in many ways the series' Alpha and its Omega. It addresses the broad issues related to the use of energy in agricultural production, and also characterizes and quantifies the energy involvements of many agricultural production technologies. It is a compilation of descriptive and analytical information and design principles and data of energy use in this field. A significant aspect is the relationship between energy and agricultural productivity, increased knowledge and resulting improved management of energy-consuming operations on the farm. Information provided here has not been published elsewhere before. Throughout the book are examples of the important role that energy inputs have played in increasing productivity of the world's agricultural systems. Together with a revived interest in energy for agricultural production due to increases in energy costs, this volume meets that interest with valuable information and insights.

Climate Impacts on Agricultural and Natural Resource Sustainability in Africa

Climate Impacts on Agricultural and Natural Resource Sustainability in Africa PDF Author: Bal Ram Singh
Publisher: Springer Nature
ISBN: 3030375374
Category : Science
Languages : en
Pages : 624

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Book Description
This book discusses knowledge-based sustainable agro-ecological and natural resource management systems and best practices for sustained agricultural productivity and ecosystem resilience for better livelihoods under a changing climate. With a focus on agriculture in Africa, the book assesses innovative technologies for use on smallholder farms, and addresses some of the key Sustainable Development Goals to guide innovative responses and enhanced adaptation methods for coping with climate change. Contributions are based on 'Capacity Building for Managing Climate Change in Malawi' (CABMACC), a five-year program with an overall goal to improve livelihoods and food security through innovative responses and enhanced capacity of adaptation to climate change. Readers will discover more about sustainable crop production, climate smart agriculture, on-farm energy supply from biogas and the potential of soil carbon sequestration in crop-livestock systems.

Energy Use in the U.S. Food System

Energy Use in the U.S. Food System PDF Author: Patrick N. Canning
Publisher: DIANE Publishing
ISBN: 1437930336
Category : Science
Languages : en
Pages : 39

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Book Description
This is a print on demand edition of a hard to find publication. Energy is an important input in growing, processing, packaging, distributing, storing, preparing, serving, and disposing of food. In the U.S., use of energy along the food chain for food purchases by or for U.S. households increased between 1997 and 2002 at more than six times the rate of increase in total domestic energy use. This increase in food-related energy flows is over 80% of energy flow increases nationwide over the period. The use of more energy-intensive technologies throughout the U.S. food system accounted for half of this increase, with the remainder attributed to population growth and higher real per capita food expenditures. Food-related energy use as a share of the national energy budget grew from 14.4% in 2002 to 15.7% in 2007. Illus.

Biorenewable Resources

Biorenewable Resources PDF Author: Robert C. Brown
Publisher: John Wiley & Sons
ISBN: 1118524926
Category : Technology & Engineering
Languages : en
Pages : 349

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Book Description
Biorenewable Resources: Engineering New Products from Agriculture, 2nd Edition will provide comprehensive coverage of engineering systems that convert agricultural crops and residues into bioenergy and biobased products. This edition is thoroughly updated and revised to better serve the needs of the professional and research fields working with biorenewable resource development and production. Biorenewable resources is a rapidly growing field that forms at the interface between agricultural and plant sciences and process engineering. Biorenewable Resources will be an indispensable reference for anyone working in the production of biomass or biorenewable resources.

Plant Energetics

Plant Energetics PDF Author: Octavian S. Ksenzhek
Publisher: Elsevier
ISBN: 0080514014
Category : Science
Languages : en
Pages : 403

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Book Description
Emphasizing the physical and technological aspects of plant energetics, this comprehensive book covers a significant interdisciplinary research area for a broad range of investigators. Plant Energetics presentsthe thermodynamics of energy processes in plants, their interconnection and arrangement, and the estimation of intrinsic energy needs of the plant connected with performing various physiological functions. The book also demonstrates the role of electrical and electrochemical processes in the plants life cycle. Plant Energetics incorporates such diverse themes as thermodynamics, biophysics, and bioelectrochemistry with applications in horticulture and ecology. It also discusses the roles and mechanisms of both quantum and thermophysical processes of theconversion of solar energy by plants, including photosynthesis and long distance transport. Comprehensive details of value to basic and applied researchers dealing with photosynthesis, agriculture, horticulture, bioenergetics, biophysics, photobiology, and plant physiology make Plant Energetics an informative, one-stop resource that willsave time and energy in your search for the latest information. - Plant Energetics incorporates such diverse themes as thermodynamics, biophysics, and bioelectrochemistry with applications in horticulture and ecology. It also discusses the roles and mechanisms of both quantum and thermophysical processes of the conversion of solar energy by plants, including photosynthesis and long-distance transport - Extensive details of value to basic and applied researchers dealing with photosynthesis, agriculture, horticulture, bioenergetics, biophysics, photobiology, and plant physiology make Plant Energetics an informative, one-stop resource that will save you time and energy in your search for the latest information

Sustainable Agricultural Mechanization: A Framework for Africa

Sustainable Agricultural Mechanization: A Framework for Africa PDF Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251308713
Category : Technology & Engineering
Languages : en
Pages : 150

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Book Description
This framework presents ten interrelated principles/elements to guide Sustainable Agricultural Mechanization in Africa (SAMA). Further, it presents the technical issues to be considered under SAMA and the options to be analysed at the country and sub regional levels. The ten key elements required in a framework for SAMA are as follows: The analysis in the framework calls for a specific approach, involving learning from other parts of the world where significant transformation of the agricultural mechanization sector has already occurred within a three-to-four decade time frame, and developing policies and programmes to realize Africa’s aspirations of Zero Hunger by 2025. This approach entails the identification and prioritization of relevant and interrelated elements to help countries develop strategies and practical development plans that create synergies in line with their agricultural transformation plans. Given the unique characteristics of each country and the diverse needs of Africa due to the ecological heterogeneity and the wide range of farm sizes, the framework avoids being prescriptive.

General Energetics

General Energetics PDF Author: Vaclav Smil
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 392

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Book Description
Presented here for the first time is a comprehensive, single-volume treatment of all the important aspects of biospheric civilizational energetics. The author uses measurements of energy and power densities and intensities throughout to provide an integrated framework of analysis. All segments of energetics are examined, including planetary energetics (solar radiation and geomorphic processes) and bioenergetics (photosynthesis) to human energetics (metabolism and thermoregulation) traced from hunting-gathering and agricultural societies through modern day industrial civilization. Concludes with general patterns, trends and socio-economic considerations of energy use today plus their impact on the environment.

Energy Economics

Energy Economics PDF Author: Peter M. Schwarz
Publisher: Routledge
ISBN: 1351626205
Category : Business & Economics
Languages : en
Pages : 433

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Book Description
With interest in topics such as climate change, energy security, and alternative energy sources being at an all-time high, the effects of today's decisions now rest on the shoulders of future generations. There are no easy answers to our energy issues, so costs and benefits must be considered when evaluating all energy alternatives; alongside that, prices must be right and need to reflect the full social costs to society of a given source of energy. Energy Economics outlines the fundamental issues and possible solutions to the challenges of energy production and use, and presents a framework for energy decisions based upon sound economic analysis. It considers market forces and policy goals, including economic prosperity, environmental protection, and other considerations that affect societal well-being. This book focuses on both energy choices and the impact of these choices on market performance, environmental conditions, and sustainability. The initial section covers the fundamental economic concepts for analyzing energy markets. Following this, a detailed analysis of established energy sources, specifically fossil fuels and nuclear energy, leads into consideration of energy alternatives such as renewable energy and next-generation alternatives. Electricity production and regulatory trends are covered in depth. The final section considers policy: environmental considerations, sustainability, and energy security. The concluding chapter is a comprehensive vision for our energy future. Drawing on current energy headlines, perspectives familiar from the popular press, and views outside economics, this text sharpens students' ability to understand, evaluate, and critique policy using appropriate economic analysis. The text builds a foundation that culminates in a view of a comprehensive energy policy that improves upon the vacillations of past decades.

Agricultural Energy Needs

Agricultural Energy Needs PDF Author: United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry. Subcommittee on Rural Development, Oversight, and Investigations
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 118

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Book Description