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Decreasing Uncertainty In Cbm Cfs3 Estimates Of Forest Soil Carbon Sources And Sinks Through Use Of Long Term Data From The Canadian Intersite Decomposition Experiment
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Book Synopsis Decreasing Uncertainty in CBM-CFS3 Estimates of Forest Soil Carbon Sources and Sinks Through Use of Long-term Data from the Canadian Intersite Decomposition Experiment by :
Download or read book Decreasing Uncertainty in CBM-CFS3 Estimates of Forest Soil Carbon Sources and Sinks Through Use of Long-term Data from the Canadian Intersite Decomposition Experiment written by and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Decreasing Uncertainty in CBM-CFS3 Estimates of Forest Soil Carbon Sources and Sinks Through Use of Long-term Data from the Canadian Intersite Decomposition Experiment by : Carolyn Esther Smyth
Download or read book Decreasing Uncertainty in CBM-CFS3 Estimates of Forest Soil Carbon Sources and Sinks Through Use of Long-term Data from the Canadian Intersite Decomposition Experiment written by Carolyn Esther Smyth and published by . This book was released on 2010 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The operational-scale Carbon Budget Model of the Canadian Forest Sector 3 (CBM-CFS3) is an inventory-based carbon model that consists of a linked set of submodels for live biomass, dead organic matter, forest management, land-use change, and disturbance. The model is an integral part of Canada's National Forest Monitoring, Accounting and Reporting system. This study focuses on the verification of components of the dead organic matter submodel of the CBM-CFS3. The submodel controls the dynamics of all dead organic matter pools, the release of decayed material to the atmosphere, and the transfer of carbon to the humified organic material (the model's slow carbon pool). The study is divided into five sections, detailing the background of the experiment, its design, the parameters, the summary of results, and tables.--Includes text from document.
Book Synopsis National Inventory Report by : Canada. Environment Canada
Download or read book National Inventory Report written by Canada. Environment Canada and published by . This book was released on 1990 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Forestry written by and published by . This book was released on 2010-04 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Carbon Budget of British Columbia's Forests, 1920-1989 by : Werner Alexander Kurz
Download or read book The Carbon Budget of British Columbia's Forests, 1920-1989 written by Werner Alexander Kurz and published by . This book was released on 1996 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Carbon Budget Model of the Canadian Forest Sector is a national-scale model of forest sector carbon pools and fluxes. This model has been applied to conduct a retrospective analysis of the carbon budget of British Columbia forests for 1920-1989. This report details the assumptions behind the model and the data sources for historic disturbances such as wildfire, forest insects, and different types of harvesting. It then presents model results for biomass and soil carbon pools, carbon fluxes, changes in forest age-class structure, and the model's sensitivity to a change in the assumption that biomass can decline in the overmature growth phase. The appendix includes a summary of a workshop examining the retrospective analysis.
Book Synopsis Operational-scale Carbon Budget Model of the Canadian Forest Sector (CBM-CFS3) by :
Download or read book Operational-scale Carbon Budget Model of the Canadian Forest Sector (CBM-CFS3) written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Carbon Data for Canadian Soils by : Canada. Agriculture Canada. Soil Carbon Data Base Working Group
Download or read book Soil Carbon Data for Canadian Soils written by Canada. Agriculture Canada. Soil Carbon Data Base Working Group and published by . This book was released on 1993 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Carbon and Nitrogen Cycling in European Forest Ecosystems by : Ernst-Detlef Schulze
Download or read book Carbon and Nitrogen Cycling in European Forest Ecosystems written by Ernst-Detlef Schulze and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume quantifies carbon storage in managed forest ecosystems not only in biomass, but also in all soil compartments. It investigates the interaction between the carbon and nitrogen cycles by working along a north-south transect through Europe that starts in northern Sweden, passes through a N-deposition maximum in central Europe and ends in Italy. For the first time biogeochemical processes are linked to biodiversity on a large geographic scale and with special focus on soil organisms. The accompanying CD-ROM provides a complete database of all flux, storage and species observations for modellers.
Book Synopsis Annual Primary Production and Nutrient Cycle in Some Scots Pine Stands by : Eino Mälkönen
Download or read book Annual Primary Production and Nutrient Cycle in Some Scots Pine Stands written by Eino Mälkönen and published by . This book was released on 1974 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Field Guide to Site Identification and Interpretation for the Vancouver Forest Region by : R. N. Green
Download or read book A Field Guide to Site Identification and Interpretation for the Vancouver Forest Region written by R. N. Green and published by Ministry of Forests, Research Program. This book was released on 1994 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide presents site identification and interpretation information for forest ecosystems of the Vancouver Forest Region. Site identification is based on the biogeoclimatic ecosystem classification. The guide was prepared to assist users in describing and identifying forest sites and to provide management interpretations to assist users in preparing stand-level forest management prescriptions. The guide covers procedures for site assessment, a description of the biogeoclimatic units and the site units of the Vancouver Forest Region, management interpretations of tree species selection, slashburning, site productivity, competing vegetation potential, ground-based harvesting, pest risks of major conifer species, and wildlife diversity and habitat relationships. Appendices list indicator species; humus forms; keys to bedrock, hand-texturing soil, relative soil moisture regime, soil nutrient regime, and site sensitivity to slashburning; correlation of old and new biogeoclimatic and site units; and a site assessment form.
Book Synopsis Evaluation of Soil Organic Matter Models by : David S. Powlson
Download or read book Evaluation of Soil Organic Matter Models written by David S. Powlson and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil organic matter (SOM) represents a major pool of carbon within the biosphere, roughly twice than in atmospheric CO2. SOM models embody our best understanding of soil carbon dynamics and are needed to predict how global environmental change will influence soil carbon stocks. These models are also required for evaluating the likely effectiveness of different mitigation options. The first important step towards systematically evaluating the suitability of SOM models for these purposes is to test their simulations against real data. Since changes in SOM occur slowly, long-term datasets are required. This volume brings together leading SOM model developers and experimentalists to test SOM models using long-term datasets from diverse ecosystems, land uses and climatic zones within the temperate region.
Download or read book Plant Litter written by Björn Berg and published by Springer Science & Business Media. This book was released on 2013-11-19 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the 2nd edition, there have been substantial developments in the field of litter decomposition. This fully revised and updated 3rd edition of Plant Litter reflects and discusses new findings and re-evaluates earlier ones in light of recent research and with regard to current areas of investigation. The availability of several long-term studies allows a more in-depth approach to decomposition patterns and to the later stages of decomposition, as well as to humus formation and accumulation. The latest information focuses on three fields: - the effects of manganese on decomposition and possibly on carbon sequestration, - new findings on decomposition dynamics, and - the new analytical technique using 13C-NMR.
Author :Ecological Stratification Working Group (Canada) Publisher :Centre for Land and Biological Resources Research ; Hull, Quebec : State of the Environment Directorate ISBN 13 : Total Pages :140 pages Book Rating :4.:/5 (31 download)
Book Synopsis A National Ecological Framework for Canada by : Ecological Stratification Working Group (Canada)
Download or read book A National Ecological Framework for Canada written by Ecological Stratification Working Group (Canada) and published by Centre for Land and Biological Resources Research ; Hull, Quebec : State of the Environment Directorate. This book was released on 1996 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: [An] expanded attribute database [that] includes attribute data for the ecoprovince level of generalization.
Book Synopsis Physical and Related Properties of 145 Timbers by : J.F. Rijsdijk
Download or read book Physical and Related Properties of 145 Timbers written by J.F. Rijsdijk and published by Springer Science & Business Media. This book was released on 1994-10-31 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: To obtain the best attainable end-use stability of a wooden product it is essential to have information on the movement and shrinkage that may be expected. In this context, it is essential when drying timber to choose an accurate drying schedule in relation to the shrinkage figures and the risk of deformation. Generally, many timber properties are closely related to the density and the nominal specific gravity. With the given detailed information (per wood species), the water content (amount of evaporation and energy in timber drying) or the void volume (in case of impregnation, in order to estimate the maximum uptake of a liquid) in the wood can be calculated. The physical properties of 145 commercial timbers have been determined in the past decades. They comprise the shrinkage and swelling values, equilibrium moisture content, hysteresis, density and nominal specific gravity, including the variation coefficients of these values. The shrinkage, swelling and hysteresis are presented in graphic form; the other information in tabular form. Additional information about some other properties of physical nature has been added, e.g. gluelam products and rattan.
Book Synopsis World Forest Biomass and Primary Production Data by : Melvin G. R. Cannell
Download or read book World Forest Biomass and Primary Production Data written by Melvin G. R. Cannell and published by . This book was released on 1982 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Towards Climate-responsible Peatlands Management by : Riccardo Biancalani
Download or read book Towards Climate-responsible Peatlands Management written by Riccardo Biancalani and published by Mitigation of Climate Change i. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this guidebook is to support the reduction of GHG emissions from managed peatlands and present guidance for responsible management practices that can maintain peatlands ecosystem services while sustaining and improving local livelihoods. This guidebook also provides an overview of the present knowledge on peatlands, including their geographic distribution, ecological characteristics and socio-economic importance.
Book Synopsis Utilization of Residual Forest Biomass by : Pentti Hakkila
Download or read book Utilization of Residual Forest Biomass written by Pentti Hakkila and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: An increase in the demand for wood results in improved recovery and less residual biomass in the forests. Paradoxically, interest in forest residue as a renewable source of raw material seems to be in a reverse ratio to its availability in a certain area. Finland and Sweden are probably more dependent on forestry and forest in dustries than any other developed countries in the world. A sufficiency of raw ma terial for integrated forest industries is vital for the national economy of both countries, and a great deal of attention is being paid to the long-term potential of unutilized biomass left behind in logging operations. Furthermore, since these countries possess no reserves of fossil fuels, and since their per-capita consump tion of primary energy is exceptionally high, they also consider unmerchantable forest biomass a realistic source of indigenous energy. A joint Nordic research project on harvesting and utilization of logging residue was carried out in 1969-1976 under the auspices of the Nordic Research Council on Forest Operations. This fruitful cooperation soon gave rise to related national projects in Sweden, Finland, Norway, and Denmark, stimulating further research and producing practical applications. Concurrently, particularly after the worldwide energy crisis in 1973, research on all aspects of utilization of forest bio mass mushroomed in the United States, Canada, and the Soviet Union. An ex plosive increase occurred in both the number and diversity of biomass studies.
