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Restoring Spatial Pattern To Southwestern Ponderosa Pine Forests
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Book Synopsis Restoring Spatial Pattern to Southwestern Ponderosa Pine Forests by : Dave Egan
Download or read book Restoring Spatial Pattern to Southwestern Ponderosa Pine Forests written by Dave Egan and published by . This book was released on 2008 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until recently, forest managers have largely ignored the value of maintaining dynamic spatial patterns in forested ecosystems. In the America Southwest, where the norm in overstocked forests that are extremely susceptible to catastrophic fires and/or insect infestations and disease, restoring a spatial pattern of openings and tree groups would help alleviate these threats and move the forests within their historic range of variability. This ERI working paper focuses on restoring a dynamic spatial pattern to ponderosa pine forests in the American Southwest. It also addresses basic questions that land managers and others have about how to restore active spatial patterns across the forested Southwest.
Book Synopsis Ecological Restoration of Southwestern Ponderosa Pine Forests by : Peter Friederici
Download or read book Ecological Restoration of Southwestern Ponderosa Pine Forests written by Peter Friederici and published by . This book was released on 2003-05-16 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brings together the writings of practitioners and thinkers from a variety of fields--including forestry, biology, philosophy, ecology, political science, archaeology, botany, and geography--to synthesize what is known about ecological restoration in ponderosa pine forests and to consider the factors involved in developing and implementing a successful restoration effort.
Book Synopsis Restoration of Ponderosa Pine Forests to Presettlement Conditions by : Peter Friederici
Download or read book Restoration of Ponderosa Pine Forests to Presettlement Conditions written by Peter Friederici and published by . This book was released on 2005 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Working Paper is one of a series that describes the planning and implementation of restoration treatments in southwestern ponderosa pine forests. In this paper the treatment type is designed to emulate the forest structure prevalent before the landscape-level disturbances that followed Euro-American settlement. It represents the best scientifically based knowledge currently available about treatment types and effects. But this Working Paper is not a prescription. Restoration decisions need to be made with close attention to local conditions there is no one size fits all approach, and specific prescriptions must be determined according to project objectives. Use this publication as an aid in making informed decisions about how to restore more natural conditions, and greater health, to the southwestern ponderosa pine forests.
Book Synopsis Establishing Reference Conditions for Southwestern Ponderosa Pine Forests by : Peter Friederici
Download or read book Establishing Reference Conditions for Southwestern Ponderosa Pine Forests written by Peter Friederici and published by . This book was released on 2004 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Restoration treatments that include prescribed burning, often preceded by thinning to reduce fuel loads, have the potential to improve the ecological health of these forests. In order to wisely set the goals that underlie these treatments, it is useful for us to know as much as possible about past forest conditions, especially the reference conditions that existed before forest structure and function were altered by Euro-American settlers. They formed the evolutionary environment of southwestern ponderosa pine trees a fairly stable environment, in other words, in which this tree species and many other plants and animals evolved and adapted. Restoring conditions similar to those of the evolutionary environment is not a matter of trying to return to the past; rather, it is only a way to assure the long-term health of these forests into the future.
Book Synopsis Tree Regeneration Following Large Wildfires in Southwestern Ponderosa Pine Forests by : Suzanne M. Owen
Download or read book Tree Regeneration Following Large Wildfires in Southwestern Ponderosa Pine Forests written by Suzanne M. Owen and published by . This book was released on 2019 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wildfires in southwestern US ponderosa pine (Pinus ponderosa Lawson & C. Lawson) forests have recently increased in size and severity, leaving large, contiguous patches of tree mortality, and raising concerns about post-fire recovery. Ponderosa pines are a dominant species in the Southwest and they evolved with low- to moderate-severity fire regimes. They are poorly adapted to regenerate after large, high-severity fires because they do not have serotinous cones, re-sprouting capabilities, or long-lived seed banks. Additionally, high-severity fires can favor competing understory plants or induce long-term changes to soil nutrient dynamics and surface fuel loads, potentially altering ponderosa pine regeneration niches. Furthermore, high-severity wildfires and the loss of ponderosa pines may alter fungal community composition, including pine-symbiotic ectomycorrhizal (EM) fungi and saprotrophic fungi, which are important for forest recovery and productivity. My research objectives were to understand the effects of fire severity > 10 years post-fire on: (1) the spatial patterns, and interactions of regenerating ponderosa pine and sprouting tree species, (2) ponderosa pine regeneration niches and seedling growth, and (3) fungal sporocarp and root tip EM community composition and colonization. My study sites for the first objective included large, 4-ha plots located in two types of high-severity (100% tree mortality) burn, either adjacent to residual live forest edges (edge plots) or > 200 m from any residual live trees (interior plots) in two Arizona wildfires, the 2000 Pumpkin and 2002 Rodeo-Chediski Fires.
Book Synopsis Community Monitoring for Restoration Projects in Southwestern Ponderosa Pine Forests by : Melissa Savage
Download or read book Community Monitoring for Restoration Projects in Southwestern Ponderosa Pine Forests written by Melissa Savage and published by . This book was released on 2002 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Southwestern Ponderosa Pine Mortality on Potential Wood Product Recovery by : Ronald A. Senn
Download or read book Effects of Southwestern Ponderosa Pine Mortality on Potential Wood Product Recovery written by Ronald A. Senn and published by . This book was released on 1981 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Restoring Composition and Structure in Southwestern Frequent-fire Forests by : Richard Truman Reynolds
Download or read book Restoring Composition and Structure in Southwestern Frequent-fire Forests written by Richard Truman Reynolds and published by . This book was released on 2013 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ponderosa pine and dry mixed-conifer forests in the Southwest United States are experiencing, or have become increasingly susceptible to, large-scale severe wildfire, insect, and disease episodes resulting in altered plant and animal demographics, reduced productivity and biodiversity, and impaired ecosystem processes and functions. We present a management framework based on a synthesis of science on forest ecology and management, reference conditions, and lessons learned during implementations of our restoration framework. Our framework focuses on the restoration of key elements similar to the historical composition and structure of vegetation in these forests: (1) species composition; (2) groups of trees; (3) scattered individual trees; (4) grass-forb-shrub interspaces; (5) snags, logs, and woody debris; and (6) variation in the arrangements of these elements in space and time. Our framework informs management strategies that can improve the resiliency of frequent-fire forests and facilitate the resumption of characteristic ecosystem processes and functions by restoring the composition, structure, and spatial patterns of vegetation. We believe restoration of key compositional and structural elements on a per-site basis will restore resiliency of frequent-fire forests in the Southwest, and thereby position them to better resist, and adapt to, future disturbances and climates.
Book Synopsis Ponderosa Pine Ecosystems Restoration and Conservation by :
Download or read book Ponderosa Pine Ecosystems Restoration and Conservation written by and published by . This book was released on 2001 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report RMRS written by and published by . This book was released on 1998 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Multiresource Management of Southwestern Ponderosa Pine Forests by :
Download or read book Multiresource Management of Southwestern Ponderosa Pine Forests written by and published by . This book was released on 1991 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Resorting Componsition and Structure in Southwestern Frequent-Fire Forests by : United States Department of Agriculture
Download or read book Resorting Componsition and Structure in Southwestern Frequent-Fire Forests written by United States Department of Agriculture and published by CreateSpace. This book was released on 2015-06-26 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ponderosa pine and dry mixed-conifer forests in the Southwest United States are experiencing, or have become increasingly susceptible to, large-scale severe wildfire, insect, and disease episodes resulting in altered plant and animal demographics, reduced productivity and biodiversity, and impaired ecosystem processes and functions. We present a management framework based on a synthesis of science on forest ecology and management, reference conditions, and lessons learned during implementations of our restoration framework. Our framework focuses on the restoration of key elements similar to the historical composition and structure of vegetation in these forests: (1) species composition; (2) groups of trees; (3) scattered individual trees; (4) grass-forb-shrub interspaces; (5) snags, logs, and woody debris; and (6) variation in the arrangements of these elements in space and time. Our framework informs management strategies that can improve the resiliency of frequent-fire forests and facilitate the resumption of characteristic ecosystem processes and functions by restoring the composition, structure, and spatial patterns of vegetation. We believe restoration of key compositional and structural elements on a per-site basis will restore resiliency of frequent-fire forests in the Southwest, and thereby position them to better resist, and adapt to, future disturbances and climates.
Download or read book Research Note RMRS written by and published by . This book was released on 1998 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Guide for Multiresource Management of Southwestern Ponderosa Pine Forests by :
Download or read book Field Guide for Multiresource Management of Southwestern Ponderosa Pine Forests written by and published by . This book was released on 1991 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Integrating Ecological Restoration and Conservation Biology by : Reed F. Noss
Download or read book Integrating Ecological Restoration and Conservation Biology written by Reed F. Noss and published by . This book was released on 2006 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among the many challenges land managers face in implementing restoration projects, one of the greatest is the difficulty of integrating restoration with other management imperatives. One of the most significant of those is the need to manage natural areas for the conservation of native animal and plant species. Some species are popular for hunting and wildlife watching; many serve vital ecological roles; many are rare and under special legal protection. It is not always clear if their habitat needs are compatible with restoring ecological integrity across the landscape. Yet there is evidence that ecological restoration can overlap to a large degree with the priorities of conservation biology. In 2004 the Ecological Restoration Institute sponsored two workshops aimed at exploring this issue.
Book Synopsis Modeling Spatial and Temporal Changes of Ponderosa Pine Forests in Northern Arizona Since Euro-American Settlement by : Andrew J. Sanchez Meador
Download or read book Modeling Spatial and Temporal Changes of Ponderosa Pine Forests in Northern Arizona Since Euro-American Settlement written by Andrew J. Sanchez Meador and published by . This book was released on 2006 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: The long-term impact of timber harvesting and livestock grazing, which occurred over 90 years ago, has complex and lasting effects that are reflected in the contemporary ponderosa pine forest structure of north-central Arizona. Quantifying the influence of land-use legacies on forest structure provides insight into stand dynamics and development, which have been shown to affect wildlife habitat, understory production, and fire behavior; therefore, it should be explicitly incorporated into management and restoration activities.
Book Synopsis Restoring Ecosystem Health in Ponderosa Pine Forests in the Southwest by : W. Wallace Covington
Download or read book Restoring Ecosystem Health in Ponderosa Pine Forests in the Southwest written by W. Wallace Covington and published by . This book was released on 1997 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
