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Author : Richard T. Busing
Publisher :
ISBN 13 :
Total Pages : 396 pages
Book Rating : 4.:/5 (127 download)
Download or read book Gap and Stand Dynamics of a Southern Appalachian Spruce-fir Forest written by Richard T. Busing and published by . This book was released on 1985 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hsing-Yi Chang
Publisher :
ISBN 13 :
Total Pages : 372 pages
Book Rating : 4.:/5 (21 download)
Download or read book Modeling Forest Dynamics of the Southern Appalachian Spruce-fir Ecosystem and Its Responses to Stresses written by Hsing-Yi Chang and published by . This book was released on 1989 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Anita Kristine Rose
Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.:/5 (468 download)
Download or read book Coarse Woody Debris and Nutrient Dynamics in a Southern Appalachian Spruce-fir Forest written by Anita Kristine Rose and published by . This book was released on 2000 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mary B. Adams
Publisher : Springer Science & Business Media
ISBN 13 : 1461229065
Total Pages : 427 pages
Book Rating : 4.4/5 (612 download)
Download or read book Ecology and Decline of Red Spruce in the Eastern United States written by Mary B. Adams and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the early 1980s there were several published reports of recent, unexplained increases in mortality of red spruce in the Adirondack Mountains and the northern Appalachian Mountains of the eastern United States. These reports coincided with documentation of reductions in radial growth of several species of pine in the southeastern United States, and with the severe, rapid, and widespread decline of Norway spruce, silver fir, and some hardwoods in central Europe. In all of these instances, atmospheric deposition was hypothesized as the cause of the decline. (Throughout this volume, we use the term "decline" to refer to a loosely synchronized regional-scale deterioration of tree health which is brought about by a combination of stress factors. These may be biotic or abiotic in nature, and the combinations may differ from site to site. ) Heated public debate about the causes and possible cures for these forest declines ensued. Through the course of this debate, it became clear that information about forest health and air pollution effects on forests was inadequate to meet policymakers' needs. Ecology and Decline of Red Spruce in the Eastern United States addresses that gap for eastern spruce fir forests and represents the culmination of a great deal of research conducted in recent years. The focus is on red spruce because the decline of red spruce was both dramatic and inexplicable and because of the great amount of information gathered on red spruce.
Author : Michelle Haefele
Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (252 download)
Download or read book The Value of Forest Quality in the Spruce-fir Forests of the Southern Appalachian Mountains written by Michelle Haefele and published by . This book was released on 1991 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sarah E. Stehn
Publisher :
ISBN 13 :
Total Pages : 204 pages
Book Rating : 4.:/5 (43 download)
Download or read book Influence of Exogenous Disturbance on Bryophyte Community Assemblage and Tree Regeneration Dynamics in Southern Appalachian Spruce-fir Forests written by Sarah E. Stehn and published by . This book was released on 2009 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 530 pages
Book Rating : 4.3/5 (91 download)
Download or read book General Technical Report NC. written by and published by . This book was released on 1981 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 718 pages
Book Rating : 4.3/5 (21 download)
Download or read book Terrestrial Effects Task Group (V) Peer Review written by and published by . This book was released on 1987 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arnold van der Valk
Publisher : Springer Science & Business Media
ISBN 13 : 9048127955
Total Pages : 358 pages
Book Rating : 4.0/5 (481 download)
Download or read book Forest Ecology written by Arnold van der Valk and published by Springer Science & Business Media. This book was released on 2009-08-02 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides an overview of recent advances in forest ecology on a variety of topics, including species diversity and the factors that control species diversity, environmental factors controlling distribution of forests, impacts of disturbances on forests (fires, drought, hurricane), reproduction ecology of both trees and understory species, and spatial organization of forests. Previously published in Plant Ecology, Volume 201, No.1, 2009.
Author : Niki Stephanie Nicholas
Publisher :
ISBN 13 :
Total Pages : 352 pages
Book Rating : 4.:/5 (262 download)
Download or read book Stand Structure, Growth, and Mortality in Southern Appalachian Spruce-fir written by Niki Stephanie Nicholas and published by . This book was released on 1992 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Joseph Battles
Publisher :
ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.E/5 ( download)
Download or read book Gap Dynamics in the Subalpine Forests of the Northeastern United States written by John Joseph Battles and published by . This book was released on 1994 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James Reade Runkle
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (319 download)
Download or read book Guidelines and Sample Protocol for Sampling Forest Gaps written by James Reade Runkle and published by . This book was released on 1992 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Adam R. Krustchinsky
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (61 download)
Download or read book Post-fire Recovery and Successional Dynamics of an Old-growth Red Spruce Forest in the Southern Appalachian Mountains written by Adam R. Krustchinsky and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Red spruce is a shade-tolerant conifer whose distribution and abundance reflect Quaternary climate history as well as natural and anthropogenic disturbances. This species once extended further south than its present localities, because of natural and anthropogenic disturbances such as logging, windthrow, and fire. Little is known about the disturbance regime of this species, because long term stand dynamics are difficult to obtain. This-long lived species is hypothesized to be suffering a decline in radial growth, density and abundance at the present time. Recent research suggests pollution, biotic stresses, climate change and natural stand dynamics are the driving forces behind these decreases. The purpose of this study is to investigate the influence of fire in a mesic ecosystem, specifically a high-elevation red spruce (Picea rubens Sarg.) forest on Whitetop Mountain in the southern Appalachian Mountains. Six plots were established in a high elevation red spruce stand to characterize the stand composition. Tree ring data were collected to investigate radial growth relations to inter-annual climatic variability and cross-sections were used to investigate fire history. Red spruce continued to establish throughout the 19th century until a severe fire occurred in 1919 and caused a new cohort of yellow birch (Betula alleghaniensis Britt.) to establish within the stand. Logging and fire caused high mortality in the stand, yet many spruce remain that outdate the past disturbances. Red spruce saplings continue to persist in the stand, showing regeneration despite the abundant hardwoods. Moisture was the main contributing factor to red spruce growth in the dendroclimatic analysis. Red spruce radial growth was significantly correlated to high precipitation and low temperatures of the previous growing season, which is similar to recent research results. This study collaborates the current literature on red spruce growth along with the results found here in creating a model to represent the growth characteristics of red spruce when inter-mixed with hardwoods after a severe disturbance.
Author : Paul Richard Saunders
Publisher :
ISBN 13 :
Total Pages : 354 pages
Book Rating : 4.:/5 (775 download)
Download or read book The Vegetational Impact of Human Disturbance on the Spruce-fir Forests of the Southern Appalachian Mountains written by Paul Richard Saunders and published by . This book was released on 1979 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : L.R. Walker
Publisher : Elsevier
ISBN 13 : 0080550843
Total Pages : 881 pages
Book Rating : 4.0/5 (85 download)
Download or read book Ecosystems of Disturbed Ground written by L.R. Walker and published by Elsevier. This book was released on 1999-12-17 with total page 881 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the human population inexorably grows, its cumulative impact on the Earth's resources is hard to ignore. The ability of the Earth to support more humans is dependent on the ability of humans to manage natural resources wisely. Because disturbance alters resource levels, effective management requires understanding of the ecology of disturbance. This book is the first to take a global approach to the description of both natural and anthropogenic disturbance regimes that physically impact the ground. Natural disturbances such as erosion, volcanoes, wind, herbivory, flooding and drought plus anthropogenic disturbances such as foresty, grazing, mining, urbanization and military actions are considered. Both disturbance impacts and the biotic recovery are addressed as well as the interactions of different types of disturbance. Other chapters cover processes that are important to the understanding of disturbance of all types including soil processes, nutrient cycles, primary productivity, succession, animal behaviour and competition. Humans react to disturbances by avoiding, exacerbating, or restoring them or by passing environmental legislation. All of these issues are covered in this book. Managers need better predictive models and robust data-collections that help determine both site-specfic and generalized responses to disturbance. Multiple disturbances have a complex effect on both physical and biotic processes as they interact. This book provides a wealth of detail about the process of disturbance and recovery as well as a synthesis of the current state of knowledge about disturbance theory, with extensive documentation.
Author :
Publisher :
ISBN 13 :
Total Pages : 556 pages
Book Rating : 4.:/5 (319 download)
Download or read book Proceedings of the US/FRG Research Symposium written by and published by . This book was released on 1989 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Henry John Oosting
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (83 download)
Download or read book A Comparison of Virgin Spruce-fir Forest in the Northern and Southern Appalachian System written by Henry John Oosting and published by . This book was released on 1951 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
