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Author: Marcus E. Taylor Publisher: ISBN: Category : Languages : en Pages : 17
Book Description
This research analyzed two datasets to determine the effects of increased installations of biomass power plants on forest resources with a specific focus on the South, the region in the United States that experienced the largest growth in biomass power capacity using wood solids between 2001 and 2015. Using data from the U.S. Energy Information Administration and the U.S. Department of Agriculture Forest Service, effects on timber harvest and residue production and utilization relative to the increased need for wood fiber from new biomass power plants were assessed. The study found a negative correlation between installed biomass power capacity and total forest removals (rs = -.452, p = .006) and mill residues produced (rs = -.452, p = .260) over the 15-year period. Timber harvest and residue figures across the South were flat prior to the Great Recession in 2008 with modest (19-percent) growth during the latter half of the study period. In contrast, biomass power experienced 186-percent growth from 2001 to 2015, the majority of which occurred after the Great Recession. Using a case study in Virginia, the State with the largest increase in installed biomass power capacity, it was found that newly installed biomass power plants were using exclusively waste wood, such as logging residues, which are not directly captured in Timber Product Output data. Political, ecological, and climatic considerations of biomass energy are also discussed, as well as further research needs on biomass utilization for power production.
Author: Marcus E. Taylor Publisher: ISBN: Category : Languages : en Pages : 17
Book Description
This research analyzed two datasets to determine the effects of increased installations of biomass power plants on forest resources with a specific focus on the South, the region in the United States that experienced the largest growth in biomass power capacity using wood solids between 2001 and 2015. Using data from the U.S. Energy Information Administration and the U.S. Department of Agriculture Forest Service, effects on timber harvest and residue production and utilization relative to the increased need for wood fiber from new biomass power plants were assessed. The study found a negative correlation between installed biomass power capacity and total forest removals (rs = -.452, p = .006) and mill residues produced (rs = -.452, p = .260) over the 15-year period. Timber harvest and residue figures across the South were flat prior to the Great Recession in 2008 with modest (19-percent) growth during the latter half of the study period. In contrast, biomass power experienced 186-percent growth from 2001 to 2015, the majority of which occurred after the Great Recession. Using a case study in Virginia, the State with the largest increase in installed biomass power capacity, it was found that newly installed biomass power plants were using exclusively waste wood, such as logging residues, which are not directly captured in Timber Product Output data. Political, ecological, and climatic considerations of biomass energy are also discussed, as well as further research needs on biomass utilization for power production.
Author: T. Satoo Publisher: Springer Science & Business Media ISBN: 9400976275 Category : Technology & Engineering Languages : en Pages : 160
Book Description
Lord Rutherford has said that all science is either physics or stamp collecting. On that basis the study of forest biomass must be classified with stamp collecting and other such pleasurable pursuits. Japanese scientists have led the world, not only in collecting basic data, but in their attempts to systematise our knowledge of forest biomass. They have studied factors affecting dry matter production of forest trees in an attempt to approach underlying phYf'ical principles. This edition of Professor Satoo's book has been made possible the help of Dr John F. Hosner and the Virginia Poly technical Institute and State University who invited Dr Satoo to Blacksburg for three months in 1973 at about the time when he was in the final stages of preparing the Japanese version. Since then the explosion of world literature on forest biomass has continued to be fired by increasing shortages of timber supplies in many parts of the world as well as by a need to explore renewable sources of energy. In revising the original text I have attempted to maintain the input of Japanese work - much of which is not widely available outside Japan - and to update both the basic information and, where necessary, the conclusions to keep them in tune with current thinking. Those familiar with the Japanese original will find Chapter 3 largely rewritten on the basis of new work - much of which was initiated while Dr Satoo was in Blacksburg.
Author: United States Department of Agriculture Publisher: CreateSpace ISBN: 9781505847840 Category : Languages : en Pages : 42
Book Description
Forests are important economic and ecological resources for both the Appalachian hardwood forest region and the country. Increased demand for woody biomass can be met, at least in part, by improved utilization of these resources. However, concerns exist about the impacts of increased intensity of woody biomass removal on the sustainability of forest ecosystems. Relatively little research has evaluated the impacts of forest biomass harvesting on site productivity, biodiversity, water quality, or other measures of ecosystem productivity, and new information about these and other related topics is not readily available. This report discusses the implications for the sustainability of Appalachian hardwood forests if additional woody biomass is removed for the production of woody biomass-related energy. It includes a summary and synthesis of published literature and ongoing studies to evaluate the possible effects of increased biomass removal on several primary aspects of forest sustainability (i.e., site productivity, water quality, wildlife and biodiversity, wood supply). general management guidelines are proposed that can minimize the impacts of woody biomass utilization on the sustainability of Appalachian hardwood forests. Accompanying the report is an online bibliography, containing references for scientific literature related to woody biomass harvesting and utilization beyond the scope of the Appalachian forest region.
Author: Mary Beth Adams Publisher: ISBN: Category : Forest biomass Languages : en Pages : 39
Book Description
Forests are important economic and ecological resources for both the Appalachian hardwood forest region and the country. Increased demand for woody biomass can be met, at least in part, by improved utilization of these resources. However, concerns exist about the impacts of increased intensity of woody biomass removal on the sustainability of forest ecosystems. Relatively little research has evaluated the impacts of forest biomass harvesting on site productivity, biodiversity, water quality, or other measures of ecosystem productivity, and new information about these and other related topics is not readily available. This report discusses the implications for the sustainability of Appalachian hardwood forests if additional woody biomass is removed for the production of woody biomass-related energy. It includes a summary and synthesis of published literature and ongoing studies to evaluate the possible effects of increased biomass removal on several primary aspects of forest sustainability (i.e., site productivity, water quality, wildlife and biodiversity, wood supply). General management guidelines are proposed that can minimize the impacts of woody biomass utilization on the sustainability of Appalachian hardwood forests. Accompanying the report is an online bibliography, containing references for scientific literature related to woody biomass harvesting and utilization beyond the scope of the Appalachian forest region.
Author: Organisation for Economic Co-operation and Development Publisher: Organization for Economic Co-Operation & Development ISBN: 9789264264946 Category : Business & Economics Languages : en Pages : 0
Book Description
The latest World Energy Outlook offers the most comprehensive analysis of what this transformation of the energy sector might look like, thanks to its energy projections to 2040. It reviews the key opportunities and challenges ahead for renewable energy, the central pillar of the low- carbon energy transition, as well as the critical role for energy efficiency.
Author: Erkki Tomppo Publisher: Springer Science & Business Media ISBN: 9048132339 Category : Technology & Engineering Languages : en Pages : 614
Book Description
Forest inventories throughout the world have evolved gradually over time. The content as well as the concepts and de?nitions employed are constantly adapted to the users’ needs. Advanced inventory systems have been established in many countries within Europe, as well as outside Europe, as a result of development work spanning several decades, in some cases more than 100 years. With continuously increasing international agreements and commitments, the need for information has also grown drastically, and reporting requests have become more frequent and the content of the reports wider. Some of the agreements made at the international level have direct impacts on national economies and international decisions, e. g. , the Kyoto Protocol. Thus it is of utmost importance that the forest information supplied is collected and analysed using sound scienti?c principles and that the information from different countries is comparable. European National Forest Inventory (NFI) teams gathered in Vienna in 2003 to discuss the new challenges and the measures needed to get data users to take full advantage of existing NFIs. As a result, the European National Forest Inventory Network (ENFIN), a network of NFIs, was established. The ENFIN members decided to apply for funding for meetings and collaborative activities. COST– European Cooperation in Science and Technology - provided the necessary ?n- cial means for the realization of the program.
Author: United States. Congress. House. Committee on Natural Resources. Subcommittee on Energy and Mineral Resources Publisher: ISBN: Category : Law Languages : en Pages : 100
Author: Lalit Kumar Publisher: MDPI ISBN: 3039212095 Category : Science Languages : en Pages : 264
Book Description
Above ground biomass has been listed by the Intergovernmental Panel on Climate Change as one of the five most prominent, visible, and dynamic terrestrial carbon pools. The increased awareness of the impacts of climate change has seen a burgeoning need to consistently assess carbon stocks to combat carbon sequestration. An accurate estimation of carbon stocks and an understanding of the carbon sources and sinks can aid the improvement and accuracy of carbon flux models, an important pre-requisite of climate change impact projections. Based on 15 research topics, this book demonstrates the role of remote sensing in quantifying above ground biomass (forest, grass, woodlands) across varying spatial and temporal scales. The innovative application areas of the book include algorithm development and implementation, accuracy assessment, scaling issues (local–regional–global biomass mapping), and the integration of microwaves (i.e. LiDAR), along with optical sensors, forest biomass mapping, rangeland productivity and abundance (grass biomass, density, cover), bush encroachment biomass, and seasonal and long-term biomass monitoring.
Author: Clair Gough Publisher: John Wiley & Sons ISBN: 1119237726 Category : Science Languages : en Pages : 338
Book Description
An essential resource for understanding the potential role for biomass energy with carbon capture and storage in addressing climate change Biomass Energy with Carbon Capture and Storage (BECCS) offers a comprehensive review of the characteristics of BECCS technologies in relation to its various applications. The authors — a team of expert professionals — bring together in one volume the technical, scientific, social, economic and governance issues relating to the potential deployment of BECCS as a key approach to climate change mitigation. The text contains information on the current and future opportunities and constraints for biomass energy, explores the technologies involved in BECCS systems and the performance characteristics of a variety of technical systems. In addition, the text includes an examination of the role of BECCS in climate change mitigation, carbon accounting across the supply chain and policy frameworks. The authors also offer a review of the social and ethical aspects as well as the costs and economics of BECCS. This important text: Reveals the role BECCS could play in the transition to a low-carbon economy Discusses the wide variety of technical and non-technical constraints of BECCS Presents the basics of biomass energy systems Reviews the technical and engineering issues pertinent to BECCS Explores the societal implications of BECCS systems Written for academics and research professionals, Biomass Energy with Carbon Capture and Storage (BECCS) brings together in one volume the issues surrounding BECCS in an accessible and authoritative manner.
Author: Marcus E. Taylor
Author: Marcus E. Taylor
Author: T. Satoo
Author: 
Author: United States Department of Agriculture
Author: Mary Beth Adams
Author: Organisation for Economic Co-operation and Development
Author: Erkki Tomppo
Author: United States. Congress. House. Committee on Natural Resources. Subcommittee on Energy and Mineral Resources
Author: Lalit Kumar
Author: Clair Gough