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Author:
Publisher: Nordic Council of Ministers
ISBN: 9289319623
Category : Biomass energy
Languages : en
Pages : 164
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Book Description
Author:
Publisher: Nordic Council of Ministers
ISBN: 9289319623
Category : Biomass energy
Languages : en
Pages : 164
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Book Description
Author: Håkan Berglund
Publisher:
ISBN:
Category :
Languages : un
Pages :
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Book Description
Author: Håkan Berglund
Publisher:
ISBN:
Category : Biomass energy
Languages : en
Pages : 161
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Book Description
Bioenergy is one important form of renewable energy where Finland, Norway and Sweden have considerable potential. Greatly increased use of biomass for energy will, however, have considerable effects on environmental values like biodiversity, landscape appearance, outdoor recreation, and the cultural heritage. This review concludes that positive or marginally negative effects of biomass harvesting are likely for harvesting of logging residues, clearance of trees under power lines, along roads, and from marginal agricultural land, as well as production of energy crops on arable land. Negative effects are likely from harvesting of stumps, more intensive forest cultivation on logged areas, and harvesting of biomass from currently non-commercial forests. The environmental effects of production of biomass from reed canary grass or short rotation forestry will depend on where and how such production takes place.
Author:
Publisher:
ISBN: 9789289332026
Category :
Languages : en
Pages :
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Book Description
Bioenergy is one important form of renewable energy where Finland, Norway and Sweden have considerable potential. Greatly increased use of biomass for energy will, however, have considerable effects on environmental values like biodiversity, landscape appearance, outdoor recreation, and the cultural heritage. This review concludes that positive or marginally negative effects of biomass harvesting are likely for harvesting of logging residues, clearance of trees under power lines, along roads, and from marginal agricultural land, as well as production of energy crops on arable land. Negative effects are likely from harvesting of stumps, more intensive forest cultivation on logged areas, and harvesting of biomass from currently non-commercial forests. The environmental effects of production of biomass from reed canary grass or short rotation forestry will depend on where and how such production takes place
Author: J. Richardson
Publisher: Springer Science & Business Media
ISBN: 0306475197
Category : Technology & Engineering
Languages : en
Pages : 353
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Book Description
Bioenergy from Sustainable Forestry synthesizes information needed to design or implement sustainable forest management systems for production of biomass for energy in conjunction with other forest products. It is organized around the criteria for sustainable forest management: productivity, environment, social issues, economics, and legal and institutional framework. More than 25 international experts from 10 countries have brought together available ecological, physical, operational, social and economic information and identified gaps in knowledge related to biomass production and harvesting systems. This is the first time that such comprehensive information has been brought together under one cover, using an integrated, holistic approach. Guiding principles and state of the art knowledge are emphasized. The book will enable forest resource managers and planners to evaluate the ability of specific forest regions to sustainably meet bioenergy production demands.
Author: David L. Nicholls
Publisher: DIANE Publishing
ISBN: 1437928323
Category : Science
Languages : en
Pages : 54
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Book Description
Examines the use of woody residues, primarily from forest harvesting or wood products manufacturing operations (and from urban wood wastes), as a feedstock for direct-combustion bioenergy systems for electrical or thermal power applications. Examines opportunities for utilizing biomass for energy at several different scales, with an emphasis on larger scale electrical power generation at stand-alone facilities, and on smaller scale facilities (thermal heating only) such as gov¿t., educ., or other institutional facilities. Identifies west-wide barriers that tend to inhibit bioenergy applications, incl. terrain, accessibility, harvesting and capital costs. Evaluates the role of gov¿t. as a catalyst in stimulating new technol. and new uses of biomass material. Illus.
Author: Håkan Berglund
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Dominik Röser
Publisher: Springer Science & Business Media
ISBN: 1402050534
Category : Technology & Engineering
Languages : en
Pages : 274
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Book Description
From time immemorial, firewood has been a very important source of energy for mankind. Later in history, wood for energy decreased its importance because of other more convenient and cheaper sources, mainly fossil fuels. Today, focus is again on use of forests as a producer of energy with main drivers being climate change, shortage and increasing prices of fossil fuel sources, and safety in energy supplies. However, intensive use of forest biomass is qu- tioned since fundamental ecological processes may be influenced negatively thus making up a trade-off with the benefits of using an otherwise sustainable source of energy. In this book, selected aspects of intensive use of forest b- mass for energy is treated with main focus on ecological aspects like maintenance of soil fertility, recycling of the combustion ash, inf- ence on biodiversity and pests, and economical aspects both at forest owners level and for society. Another focus point is the implemen- tion of this knowledge into decision support, recommendations and guidelines. The geographical scope is mainly the Nordic and Baltic region. The EU-financed project “Wood for Energy, - a contribution to the development of sustainable forest Management” (WOOD-EN- 1 MAN) , make up the frame for the book. Seven partners participated in the project: Forest & Landscape Denmark, Swedish University of Agricultural Sciences, Finnish Forest Research Institute, Norwegian Forest and Landscape Institute, Lithuanian Forest Research Institute, Latvian State Forestry Research Institute, and Estonian University of Life Sciences with Forest & Landscape Denmark as coordinator.
Author: G. L. Ferrero
Publisher: Springer
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 348
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Book Description
Collection, like transport and storage, is one of the basic technical and economic components of the processes of converting Biomass into energy. In recent years much progress has been made in R&D and industrial appli cations for the collection of all types of Biomass resources/feedstock, which ranges from orchard prunings to tree-felling waste, from straw to seaweed, from specific energy crops to arable-farming residues of any kind. Though interesting results have certainly been achieved, many problems still remain, and their solution will largely influence the final use of these Biomass sources and residues. There are the problems of bringing out timber waste from inaccessible oak forests, and making the collection of algae and aquatic plants financially worthwhile j should ma chines be specially designed for this work j and what about the economic and social costs for a proper forest management policy such as forest fires, soil degradation and so on. The need to assess what positives advances have already been made in the Community's member countries, so that Community action in this sector can be directed most efficiently, prompted the Directorate-General for Energy of the Commission of the European Communities to organize this workshop in collaboration with the other departments active in this field.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309484529
Category : Science
Languages : en
Pages : 511
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Book Description
To achieve goals for climate and economic growth, "negative emissions technologies" (NETs) that remove and sequester carbon dioxide from the air will need to play a significant role in mitigating climate change. Unlike carbon capture and storage technologies that remove carbon dioxide emissions directly from large point sources such as coal power plants, NETs remove carbon dioxide directly from the atmosphere or enhance natural carbon sinks. Storing the carbon dioxide from NETs has the same impact on the atmosphere and climate as simultaneously preventing an equal amount of carbon dioxide from being emitted. Recent analyses found that deploying NETs may be less expensive and less disruptive than reducing some emissions, such as a substantial portion of agricultural and land-use emissions and some transportation emissions. In 2015, the National Academies published Climate Intervention: Carbon Dioxide Removal and Reliable Sequestration, which described and initially assessed NETs and sequestration technologies. This report acknowledged the relative paucity of research on NETs and recommended development of a research agenda that covers all aspects of NETs from fundamental science to full-scale deployment. To address this need, Negative Emissions Technologies and Reliable Sequestration: A Research Agenda assesses the benefits, risks, and "sustainable scale potential" for NETs and sequestration. This report also defines the essential components of a research and development program, including its estimated costs and potential impact.
