Experimental Forests and Ranges PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Experimental Forests and Ranges PDF full book. Access full book title Experimental Forests and Ranges by United States. Forest Service. Download full books in PDF and EPUB format.
Author: United States. Forest Service
Publisher:
ISBN:
Category : Experimental forests
Languages : en
Pages : 76
Get Book
Book Description
Author: United States. Forest Service
Publisher:
ISBN:
Category : Experimental forests
Languages : en
Pages : 76
Get Book
Book Description
Author: Deborah C. Hayes
Publisher: Springer
ISBN: 1461418186
Category : Science
Languages : en
Pages : 666
Get Book
Book Description
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.
Author:
Publisher:
ISBN:
Category : Experimental forests
Languages : en
Pages : 188
Get Book
Book Description
Author:
Publisher:
ISBN:
Category : Experimental forests
Languages : en
Pages : 80
Get Book
Book Description
Author:
Publisher:
ISBN:
Category : Experimental forests
Languages : en
Pages : 183
Get Book
Book Description
Author: United States. Forest Service. Northeastern Research Station
Publisher:
ISBN:
Category : Experimental forests
Languages : en
Pages :
Get Book
Book Description
Author:
Publisher:
ISBN:
Category : Experimental forests
Languages : en
Pages : 136
Get Book
Book Description
This is a compendium of experimental forests, ranges, watersheds, and other outdoor laboratories, formally established by the Forest Service and Agricultural Research Service of the U.S. Department of Agriculture, and the universities in Utah, Idaho, and Montana. The purposes, histories, natural resource bases, data bases, past and current studies, locations, and who to contact for information are given for these areas that represent ecosystems ranging from deserts to cold subalpine forests.
Author: California Forest and Range Experiment Station
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 552
Get Book
Book Description
Author: James Kerr Brown
Publisher:
ISBN:
Category : Forest litter
Languages : en
Pages : 52
Get Book
Book Description
Presents comprehensive procedures for inventorying weight per unit area of living and dead surface vegetation, to facilitate estimation of biomass and appraisal of fuels. Provides instructions for conducting fieldwork and calculating estimates of downed woody material, forest floor litter and duff, herbaceous vegetation, shrubs, and small conifers. Procedures produce the most accurate estimates in the Interior West; however, techniques for herbs, litter, and downed woody material are applicable anywhere. Includes computer program and card punching instructions for processing inventory data.
Author: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 328
Get Book
Book Description
