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Quantifying Ontarios Forest Carbon Budgets
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Author :Changhui Peng Publisher :Sault Ste. Marie : Ontario Forest Research Institute ISBN 13 : Total Pages :32 pages Book Rating :4.:/5 (319 download)
Book Synopsis Quantifying Ontario's Forest Carbon Budget by : Changhui Peng
Download or read book Quantifying Ontario's Forest Carbon Budget written by Changhui Peng and published by Sault Ste. Marie : Ontario Forest Research Institute. This book was released on 2000 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the use of a well-established carbon budget model for the Canadian forest sector to investigate the carbon budget of Ontario's forest ecosystems. It first reviews the model and its components, then presents results of model runs using input data mainly based on a 1985 forest biomass inventory database. Model simulations begin in 1989 with simulated initial ecosystem conditions that are the endpoint of a 70-year retrospective model run for the period 1920-1989. Results are discussed with regard to forest age structure, forest carbon distribution & stocks, and ecosystem carbon fluxes. The final section includes discussion of the contribution of Ontario forest ecosystems to Canada's carbon budgets and recommendations for further research.
Download or read book Forest Research Report written by and published by . This book was released on 2004 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Terrestrial Biospheric Carbon Fluxes Quantification of Sinks and Sources of CO2 by : Joe Wisniewski
Download or read book Terrestrial Biospheric Carbon Fluxes Quantification of Sinks and Sources of CO2 written by Joe Wisniewski and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: Towards the Balance and Management of the Carbon Budget of the Biosphere The current state of misunderstanding of the global C cycle and our failure to resolve an issue that has been debated for 100 years (Jones and Henderson-Sellers, 1990) speaks loudly about the limitations of modem science when faced with the complexity of the biosphere. Efforts to understand and balance the global C budget have gone through several phases. First was a holistic view of the C budget as part of efforts to understand the geochemistry of the Earth (e. g. , Clarke, 1908). Next, came a period of data collection and sythesis which focused on the diversity of sectors of the biosphere. This phase culminated in the early 1970's with the realization that humans were greatly impacting the global C cycle as measured at the Mauna Loa Observatory (Keeling et al. , 1973). New syntheses of the global C budget emerged at this time (Woodwell and Pacan, 1973; Bolin et al. , 1979). The next phase was one of controversy and intense focus on particular sectors of the biosphere. The controversy rested on discrepancies about the role of the terrestrial biota in the global C cycle and the failure to account for sufficient C sinks to absorb all the C emitted by land-use change in the tropics (Woodwell et al. , 1978, 1983; Houghton et al. , 1983).
Author :Joseph Boivin Publisher :Sault Ste. Marie, Ont. : Ontario Forest Research Institute ISBN 13 : Total Pages :20 pages Book Rating :4.:/5 (319 download)
Book Synopsis The Ontario Ministry of Natural Resources Large-scale Forest Carbon Project by : Joseph Boivin
Download or read book The Ontario Ministry of Natural Resources Large-scale Forest Carbon Project written by Joseph Boivin and published by Sault Ste. Marie, Ont. : Ontario Forest Research Institute. This book was released on 2005 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Forest carbon and how it changes over time provides an indicator of the sustainability of forest management. It is also a sign of sequestration or emission of carbon dioxide between forests and the atmosphere that can affect the mitigation of atmospheric greenhouse gas accumulation and global climate change. To address the need for information on Ontario's forest carbon budget, a large-scale forest carbon modelling project was initiated. The background and objectives of this project are described in this report. Three complementary approaches are being used to estimate large-scale forest carbon storage in Ontario's forests: (1) the Carbon Budget Model of the Canadian Forest Sector (CBMCFS), (2) a modified version of FORCARB, which is the model developed by the United States Department of Agriculture (USDA) Forest Service to estimate carbon in U.S. forests, and (3) direct estimation of forest biomass carbon using Ontario's growth and yield and forest resources inventory data (CAM, the Carbon Allometry Method)."--Docment.
Download or read book Forest Research Note written by and published by . This book was released on 1975 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecological Modelling for Sustainable Development (Penerbit USM) by : Koh Hock Lye
Download or read book Ecological Modelling for Sustainable Development (Penerbit USM) written by Koh Hock Lye and published by Penerbit USM. This book was released on 2013 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt: In view of the current global scenario, which highlighted the importance of sustainable development and sustaining natural resources, the theme selected for the 2nd Regional ECOMOD 2007 Conference was indeed appropriate. This conference has generated overwhelming interest and I am sure the participants have focussed diligently on the serious issues concerning important environmental issues and steps needed to be taken towards a sustainable development and management of our natural resources and environment. As governments in the Asian region introduce new initiatives and development policies to rejuvenate and protect their environment and natural resources, it is imperative that universities and research institutions play a fundamental role in ensuring that the objectives of these policies are realized. Such institutions can complement government proposals by embarking on research that is relevant and valuable to the needs of respective nations and pursuing extensive research so that the outcome and technology generated can be transferred effectively to the end users. This concerted effort by all the researchers from different fields to improve and manage our natural resources should be lauded. I strongly believe that this conference is an extraordinary testimony to our capacity building at regional and local levels. I believe USM has something interesting to share with all of you in this area. Finally, on behalf of the Organizing Committee, I hope readers will find this book of proceedings useful, informative and stimulating.
Author :Lisa Jean Buse Publisher :Sault Ste. Marie : Ontario Forest Research Institute ISBN 13 : Total Pages :72 pages Book Rating :4.:/5 (319 download)
Book Synopsis Ontario Forest Research Institute Publications 2001-2005 by : Lisa Jean Buse
Download or read book Ontario Forest Research Institute Publications 2001-2005 written by Lisa Jean Buse and published by Sault Ste. Marie : Ontario Forest Research Institute. This book was released on 2006 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This bibliography compiles all publications written, co-authored, or commissioned by OFRI staff between 2001 and 2005. During this period over 200 publications were produced including 3 books, 87 journal articles, 26 reports, 11 technical notes, 5 newsletters, 47 papers/summaries in conference/workshop proceedings. Topics covered are diverse: understanding natural disturbance regimes and landscape dynamics, carbon budgets and effects of climate change on forests, results of 1998 ice storm research, silviculture studies covering everything from site preparation, tree improvement, stock production, planting, and vegetation management, to stand growth and yield, thinning, disease management and harvesting for conifer, mixedwood, and hardwood forests in the boreal and Great Lakes region of Ontario. Author and subject indexes are provided."--Document.
Book Synopsis Simulating Forest Growth and Carbon Dynamics of the Lake Abitibi Model Forest in Northeastern Ontario by : Xiaolu Zhou
Download or read book Simulating Forest Growth and Carbon Dynamics of the Lake Abitibi Model Forest in Northeastern Ontario written by Xiaolu Zhou and published by Sault Ste. Marie : Ontario Forest Research Institute. This book was released on 2004 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study assessed the temporal and spatial variability in forest growth & carbon storage to provide a comprehensive estimate of the carbon budget for boreal ecosystems in the Lake Abitibi Model Forest in northern Ontario. In the study, stand-level growth & carbon dynamics were simulated using TRIPLEX1.0, a new process-based forest growth & carbon dynamics model. The model was recently calibrated & tested using field measurements collected in Ontario, and was validated using 49 permanent sample plots in the Model Forest. Simulated carbon storage (net primary productivity, forest biomass, and soil carbon) are compared with field data and results from other studies on Canadian boreal forests. Estimates of carbon based on stand variables & analysis of the net carbon balance suggest whether the Model Forest ecosystem was acting as a carbon sink. The results provide information needed by local forest managers to develop ecological & carbon-based indicators and to monitor the sustainability of their forest ecosystems.
Book Synopsis Ontario Forest Research Institute Publications 2006-2010 by :
Download or read book Ontario Forest Research Institute Publications 2006-2010 written by and published by . This book was released on 2011 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This bibliography includes a list and descriptions of the content of publications written or co-authored by staff of the Ontario Ministry of Natural Resources' Ontario Forest Research Institute between 2006 and 2010. During this five-year period, over 150 publications were produced by the institute's 14 research scientists, including a book, 83 journal articles, 31 reports, 10 technical notes, 5 newsletters, and 11 papers/summaries in conference/ workshop proceedings. The overall focus of the publications is forest resource management-related research and practice. Topical areas and scales of investigation are diverse and include natural disturbance regimes and landscape dynamics; carbon budgets and effects of climate change on forests; and silviculture studies on site preparation, tree improvement, vegetation management, growth and yield, disease management, and harvesting in conifer, mixedwood, and hardwood forests. Author and subject indexes are provided."--Document.
Author :Lisa Jean Buse Publisher :Sault Ste. Marie, Ont. : Ontario Forest Research Institute ISBN 13 : Total Pages :116 pages Book Rating :4.:/5 (319 download)
Book Synopsis Ontario Forest Research Institute Publications 1996-2000 by : Lisa Jean Buse
Download or read book Ontario Forest Research Institute Publications 1996-2000 written by Lisa Jean Buse and published by Sault Ste. Marie, Ont. : Ontario Forest Research Institute. This book was released on 2001 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: This annotated bibliography contains citations to all publications written, co-authored, or commissioned by Ontario Forest Research Institute staff between 1996 & 2000. Over this period, almost 500 publications were produced, including 131 journal articles, 61 reports, three field guides or handbooks, 21 technical notes, 52 newsletters or newsletter articles, 93 papers/summaries in conference or workshop proceedings, and 115 abstracts in conference/workshop proceedings. Includes author & subject indexes.
Book Synopsis Forest Research Information Paper by :
Download or read book Forest Research Information Paper written by and published by . This book was released on 2006 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecological Forest Management Handbook by : Guy R. Larocque
Download or read book Ecological Forest Management Handbook written by Guy R. Larocque and published by CRC Press. This book was released on 2016-01-13 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forests are valued not only for their economic potential, but also for the biodiversity they contain, the ecological services they provide, and the recreational, cultural, and spiritual opportunities they provide. The Ecological Forest Management Handbook provides a comprehensive summary of interrelated topics in the field, including management con
Author :Stephen J. Colombo Publisher :Sault Ste. Marie : Ontario Ministry of Natural Resources, Applied Research and Development ISBN 13 : Total Pages :140 pages Book Rating :4.:/5 (319 download)
Book Synopsis The Effects of Forest Management on Carbon Storage in Ontario's Forests by : Stephen J. Colombo
Download or read book The Effects of Forest Management on Carbon Storage in Ontario's Forests written by Stephen J. Colombo and published by Sault Ste. Marie : Ontario Ministry of Natural Resources, Applied Research and Development. This book was released on 2005 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This report examines how forest management can affect the carbon (C) balance of Ontario's forests. Ten forest management activities organized in four themes were examined: stand establishment (site preparation, planting, and vegetation management), growth enhancement (thinning, fertilization, and genetic improvement), forest protection (from forest fires, and insect and disease infestations), and harvesting (controlling the area occupied by roads, skid trails and landings, and reducing the area disturbed by harvesting)."--Document.
Author :G. Blake MacDonald Publisher :Sault Ste. Marie : Ontario Forest Research Institute ISBN 13 : Total Pages :26 pages Book Rating :4.:/5 (319 download)
Book Synopsis Developing Sustainable Mixedwood Practices in a Stand-level Adaptive Management (SLAM) Framework by : G. Blake MacDonald
Download or read book Developing Sustainable Mixedwood Practices in a Stand-level Adaptive Management (SLAM) Framework written by G. Blake MacDonald and published by Sault Ste. Marie : Ontario Forest Research Institute. This book was released on 2003 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes a project to advance knowledge of boreal mixedwood management by testing techniques for achieving productive mixtures of conifers & hardwoods at operational scales. The project is applying treatments in aspen-dominated boreal mixedwood stands at two sites in north-east Ontario. Contrasting approaches are being compared (blended mixtures versus mosaics, partial cutting versus herbicide application, shade-tolerant versus shade-intolerant conifer regeneration) to help identify best practices. Treatment effectiveness is to be assessed by measuring regeneration growth, vegetation succession, soil nutrient dynamics, and changes in invertebrate populations. The report includes information on the site characteristics, treatments, pre- & post-harvest measurement methods, data analysis, knowledge transfer from the project, and project challenges & prospects.
Book Synopsis Ecological Society of America ... Annual Meeting Abstracts by : Ecological Society of America. Meeting
Download or read book Ecological Society of America ... Annual Meeting Abstracts written by Ecological Society of America. Meeting and published by . This book was released on 2005 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Greenhouse Gas Emissions - Fluxes and Processes by : A. Tremblay
Download or read book Greenhouse Gas Emissions - Fluxes and Processes written by A. Tremblay and published by Springer Science & Business Media. This book was released on 2011-04-30 with total page 743 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a time when an unquestionable link between anthropogenic emissions of greenhouse gases and climatic changes has finally been acknowledged and * widely documented through IPCC reports, the need for precise estimates of greenhouse gas (GHG) production rates and emissions from natural as well as managed ecosystems has risen to a critical level. Future agreements between nations concerning the reduction of their GHG emissions will - pend upon precise estimates of the present level of these emissions in both natural and managed terrestrial and aquatic environments. From this viewpoint, the present volume should prove to a benchmark contribution because it provides very carefully assessed values for GHG emissions or exchanges between critical climatic zones in aquatic en- ronments and the atmosphere. It also provides unique information on the biases of different measurement methods that may account for some of the contradictory results that have been published recently in the literature on this subject. Not only has a large array of current measurement methods been tested concurrently here, but a few new approaches have also been developed, notably laser measurements of atmospheric CO concentration 2 gradients. Another highly useful feature of this book is the addition of - nitoring and process studies as well as modeling.
Book Synopsis Computer Applications in Sustainable Forest Management by : Guofan Shao
Download or read book Computer Applications in Sustainable Forest Management written by Guofan Shao and published by Springer Science & Business Media. This book was released on 2006-09-27 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the most comprehensive and up-to-date treatment of computer applications in forestry. It is the first text on software for forest management to emphasize integration of computer applications. It also offers important new insights on how to continue advancing computational technologies in forest management. The authors are internationally-recognized authorities in the subjects presented.
