Download or read book Proceedings RMRS written by and published by . This book was released on 1998 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings RMRS written by and published by . This book was released on 1998 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings RMRS written by and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book USDA Forest Service Experimental Forests and Ranges written by Deborah C. Hayes and published by Springer. This book was released on 2014-07-22 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: USDA Forest Service Experimental Forests and Ranges (EFRs) are scientific treasures, providing secure, protected research sites where complex and diverse ecological processes are studied over the long term. This book offers several examples of the dynamic interactions among questions of public concern or policy, EFR research, and natural resource management practices and policies. Often, trends observed – or expected -- in the early years of a research program are contradicted or confounded as the research record extends over decades. The EFRs are among the few areas in the US where such long-term research has been carried out by teams of scientists. Changes in society’s needs and values can also redirect research programs. Each chapter of this book reflects the interplay between the ecological results that emerge from a long-term research project and the social forces that influence questions asked and resources invested in ecological research. While these stories include summaries and syntheses of traditional research results, they offer a distinctly new perspective, a larger and more complete picture than that provided by a more typical 5-year study. They also provide examples of long-term research on EFRs that have provided answers for questions not even imagined at the time the study was installed.

Download or read book Guidebook on LANDFIRE Fuels Data Acquisition Critique Modification Maintenance and Model Calibration written by Richard D. Stratton and published by . This book was released on 1998 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advent of LANDFIRE fuels layers, an increasing number of specialists are using the data in a variety of fire modeling systems. However, a comprehensive guide on acquiring, critiquing, and editing (ACE) geospatial fuels data does not exist. This paper provides guidance on ACE as well as on assembling a geospatial fuels team, model calibration, and maintaining geospatial data and documentation. The LANDFIRE Data Access Tool (LFDAT), an ArcMap extension, and the Wildland Fire Decision Support System (WFDSS) are the primary tools outlined in this guide to obtain the Fire Area Simulator (FARSITE) landscape file (LCP) for geospatial fuels application. Other useful geographic information system (GIS) data acquisition websites and layers for geospatial fire analysis are also provided. Critiquing the data consists of (1) a tabular critique of the inputs using LCP Critique and (2) a geospatial critique of the inputs and outputs using FlamMap and ArcMap. Detailed information is provided on many of the layers that constitute the LCP (fuel model, canopy cover, stand height, crown base height, crown bulk density). Inputs are spatially critiqued using FlamMap and ArcMap in combination with the existing vegetation type layer. Outputs critiqued include flame length, rate of spread, fireline intensity, crown fire activity, and fire growth. Compare-Models-Four and Minimum Travel Time (MTT) are discussed, the WFDSS landscape editor is demonstrated as a tool to edit and update an LCP and a section on model calibration using FARSITE and MTT is included. The paper concludes with direction and discussion on data maintenance, documentation, and complexities of a national fuels dataset for field application.

Download or read book Hydrologic Processes in the Pinyon juniper Woodlands written by Peter F. Ffolliott and published by . This book was released on 2012 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrologic processes in the pinyon-juniper woodlands of the western region of the United States are variable because of the inherent interactions among the occurring precipitation regimes, geomorphological settings, and edaphic conditions that characterize the ecosystem. A wide range of past and present land-use practices further complicates comprehensive evaluations of these hydrologic processes. Heterogeneous vegetative covers make it even more difficult to generalize hydrologic processes and the effects of land management practices on the water balance. Nevertheless, estimates of interception, infiltration, evapotranspiration, soil moisture storage, and hillslope soil erosion of these on-site hydrologic processes have been obtained in plot studies. Estimates of off-site streamflow volumes, sediment yields and transport, and quality of streamflow water are available from the results of watershed-level investigations. Estimates of these respective hydrologic processes are presented in this general technical report.

Download or read book Proceedings RMRS written by Rocky Mountain Research Station (Fort Collins, Colo.) and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Container Tree Nursery Manual Seedling processing storage and outplanting written by and published by . This book was released on 1990 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Century of Forest and Wildland Watershed Lessons written by George G. Ice and published by Society of American Foresters.. This book was released on 2004 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Parliamentary Papers written by Great Britain. Parliament. House of Commons and published by . This book was released on 1908 with total page 1222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sessional Papers written by Great Britain. Parliament. House of Commons and published by . This book was released on 1908 with total page 1198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Publications written by and published by . This book was released on 2011 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Western Snow Conference written by and published by . This book was released on 2003 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forest Research Information Paper written by and published by . This book was released on 2004 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Thin Green Line written by Ontario Forest Research Institute and published by Sault Ste Marie : Ontario Forest Research Institute. This book was released on 2005 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest regeneration is a cornerstone of managing forests sustainably. Prompt and efficient regeneration gives society the benefits of wood products, as well as the economic wealth that obtaining and processing wood creates. Good reforestation habits provide more wood from less land and increased timber productivity means that demand for wood products can be met with less impact on non-wood uses of the forest. This symposium which was attended by nearly 200 professionals included participants from Canada, the United States, Europe, and Asia had as its focus the issue of forest regeneration which is a cornerstone of managing forests sustainably. Papers presented cover a range of topics related to reforestation within the broader categories of: the status of reforestation and afforestation around the world; nursery methodologies to produce target seedlings; planting and planting site treatments to optimize regeneration; and enhancing timber production and non-timber values through stand establishment.--Document.

Download or read book Fire Ecology in Rocky Mountain Landscapes written by William L. Baker and published by . This book was released on 2009-07-07 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fire Ecology in Rocky Mountain Landscapes is the first comprehensive review of scientific research on fire in Rocky Mountain ecosystems emphasizing the landscape scale. It is essential reading for anyone concerned with fire and fire management, including academic and agency scientists; natural resource professionals; and researchers, professors, and students involved with environmental science, land management, and resource management.

Download or read book Canadian Journal of Forest Research written by and published by . This book was released on 2015-10 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: