Terms of the Trade
Author: David S. Evans
Publisher: Random House Trade
Published: 1993
Total Pages: 366
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: David S. Evans
Publisher: Random House Trade
Published: 1993
Total Pages: 366
ISBN-13:
DOWNLOAD EBOOKAuthor: Pete Bettinger
Publisher: Academic Press
Published: 2016-12-29
Total Pages: 363
ISBN-13: 012809706X
DOWNLOAD EBOOKForest Management and Planning, Second Edition, addresses contemporary forest management planning issues, providing a concise, focused resource for those in forest management. The book is intermixed with chapters that concentrate on quantitative subjects, such as economics and linear programming, and qualitative chapters that provide discussions of important aspects of natural resource management, such as sustainability. Expanded coverage includes a case study of a closed canopy, uneven-aged forest, new forest plans from South America and Oceania, and a new chapter on scenario planning and climate change adaptation. - Helps students and early career forest managers understand the problems facing professionals in the field today - Designed to support land managers as they make complex decisions on the ecological, economic, and social impacts of forest and natural resources - Presents updated, real-life examples that are illustrated both mathematically and graphically - Includes a new chapter on scenario planning and climate change adaptation - Incorporates the newest research and forest certification standards - Offers access to a companion website with updated solutions, geographic databases, and illustrations
Author: John A. Helms
Publisher: Society of American Foresters.
Published: 1998
Total Pages: 228
ISBN-13:
DOWNLOAD EBOOKAuthor: William Schlich
Publisher:
Published: 1922
Total Pages: 364
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1896
Total Pages: 852
ISBN-13:
DOWNLOAD EBOOKAuthor: Wayne T. Swank
Publisher: Oxford University Press
Published: 2014-04
Total Pages: 274
ISBN-13: 0195370155
DOWNLOAD EBOOKA long-term study of the effects of clearcutting on forest and stream ecosystems.
Author: Paul A. Delcourt
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 451
ISBN-13: 1461247403
DOWNLOAD EBOOKThe synthesis presented in this volume is a direct outgrowth of our ten-year FORMAP Project (Forest Mapping Across Eastern North America from 20,000 yr B.P. to the Present). Many previous research efforts in paleoecology have used plant-fossil evidence as proxy information for primarily geologic or climatic reconstructions or as a bio stratigraphic basis for correlation of regional events. In contrast, in this book, we deal with ecological questions that require a holistic perspective that integrates the interactions of biota with their dynamically changing environments over time scales up to tens of thousands of years. In the FORMAP Project, our major research objective has been to use late-Quaternary plant-ecological data sets to evaluate long-term patterns and processes in forest de velopment. In order to accomplish this objective, we have prepared subcontinent-scale calibrations that quantitatively relate the production and dispersal of arboreal pollen to dominance in the vegetation for the major tree types of eastern North America. Quantification of pollen-vegetation relationships provides a basis for developing quan titative plant-ecological data sets that allow further ecological analysis of both individual taxa and forest communities through time. Application of these calibrations to fossil pollen records for interpreting forest history thus represents a fundamental step beyond traditional summaries based upon pollen percentages.
Author: W.J. Dyck
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 381
ISBN-13: 9401112703
DOWNLOAD EBOOKThe International Energy Agency Bioenergy Agreement was initiated as the Forestry Energy Agreement in 1978. It was expanded in 1986 to form the Bioenergy Agreement. Since that time the Agreement has thrived with some fifteen countries (Austria, Belgium, Canada, Denmark, Finland, Italy, Japan, Netherlands, New Zealand, Norway, Sweden, Switzerland, United Kingdom, United States and the CEC) currently being signatories. The objective of the Agreement is to establish increased programme and project cooperation between the participants in the field of bioenergy. The environmental consequences of intensive forest harvesting have been the subject of intense interest for the Agreement from its initiation. This interest was formulated as a Cooperative Project under the Forestry Energy Agreement in 1984. It developed further under each of the subsequent three-year Tasks of the Bioenergy Agreement (Task III, Activity 3 "Nutritional consequences of intensive forest harvesting on site productivity", Task VI, Activity 6 "Environmental impacts of harvesting" and more recently Task IX, Activity 4 "Environmental impacts of intensive harvesting". The work has been supported by five main countries from within the Bioenergy Agreement: Canada, New Zealand, Sweden, UK, and USA. The continued work has resulted in a significant network of scientists work ing together towards a common objective - that of generating a better under standing of the processes involved in nutrient cycling and the development of management regimes which will maintain or enhance long term site productivity.
Author:
Publisher:
Published: 1993
Total Pages: 248
ISBN-13:
DOWNLOAD EBOOK