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Understanding Forest Disturbance and Spatial Pattern

Understanding Forest Disturbance and Spatial Pattern
Author: Michael A. Wulder
Publisher: CRC Press
Total Pages: 269
Release: 2006-07-27
Genre: Science
ISBN: 1420005189

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Remote sensing and GIS are increasingly used as tools for monitoring and managing forests. Remotely sensed and GIS data are now the data sources of choice for capturing, documenting, and understanding forest disturbance and landscape pattern. Sitting astride the fields of ecology, forestry, and remote sensing/GIS, Understanding Forest Disturbanc


Emulating Natural Forest Landscape Disturbances

Emulating Natural Forest Landscape Disturbances
Author: Ajith H. Perera
Publisher: Columbia University Press
Total Pages: 352
Release: 2004
Genre: Nature
ISBN: 0231129173

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This comprehensive collection of provocative papers provides a scientific foundation for justifying the use of and a solid framework for examining the ambiguities inherent in emulating natural forest landscape disturbance. Contributors range from policymakers and forestry professionals to academics and conservationists, offering a balanced view of the promises and challenges of the forest management paradigm in sustaining forest landscapes. The book opens with an overview of foundational concepts, a detailed discussion of emerging forest management paradigms and their global context, and an examination of the ecological premise for emulating natural disturbance. This section also explores the current understanding of natural disturbance regimes, including the two most prevalent in North America: fire and insects. The volume then uses several geographically diverse case studies to address the characterization of natural disturbances and the development of applied templates for their emulation through forest management. The emphasis on fire regimes reflects the greater focus that has traditionally been placed on understanding and managing fire, compared with other forms of disturbance, and utilizes several viewpoints to address the lessons learned from historical disturbance patterns. Reflecting current developments in the field, immediate challenges, and potential directions, this collection concludes with a penetrating look at practical applications, exploring the expectations for and feasibility of emulating natural disturbance through forest management.


Quantifying Landscape Spatial Patterns

Quantifying Landscape Spatial Patterns
Author: Tmth-Spusmen Wilder
Publisher:
Total Pages: 192
Release: 2014
Genre: Forest management
ISBN:

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Presently, ecological conditions of landscapes are the result of ownerships, spatial pattern and dynamics of ownerships, and ecological interactions among individual ownerships. Ownerships are distinct jurisdictional units, however, forest spatial patterns, processes, functions, disturbances, and health conditions exceed current legal boundaries. Applying spatial and multivariate statistics across ownerships allows researchers and managers to quantify influences on ecological conditions and better identify objectives and alternatives for ecological issues. Research identified the value the Yakama Nation offers as an operational framework to implement collaborative planned treatment activities and promote development, planning, and implementation of future treatments. Analyses concluded increasing logging activity to enhance collaborative ecosystem restoration activities, sustain, and develop local industries and economies dependent on sustainable forest resources. Collaborative forest management networks like the Anchor Forest Pilot Project and Tapash Sustainable Forest Collaborative should review these results to determine applicability and identify opportunities for treatment implementation and sustained collaboration.


Natural Disturbances and Historic Range of Variation

Natural Disturbances and Historic Range of Variation
Author: Cathryn H. Greenberg
Publisher: Springer
Total Pages: 406
Release: 2015-10-26
Genre: Nature
ISBN: 3319215272

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This book discusses the historic range of variation (HRV) in the types, frequencies, severities and scales of natural disturbances, and explores how they create heterogeneous structure within upland hardwood forests of the Central Hardwood Region (CHR). The book was written in response to a 2012 forest planning rule which requires that national forests to be managed to sustain ‘ecological integrity’ and within the ‘natural range of variation’ of natural disturbances and vegetation structure. Synthesizing information on HRV of natural disturbance types, and their impacts on forest structure, has been identified as a top need.


Pattern and Process in a Forested Ecosystem

Pattern and Process in a Forested Ecosystem
Author: F.Herbert Bormann
Publisher: Springer Science & Business Media
Total Pages: 265
Release: 2012-12-06
Genre: Science
ISBN: 1461262321

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The advent of ecosystem ecology has created great difficulties for ecologists primarily trained as biologists, since inevitably as the field grew, it absorbed components of other disciplines relatively foreign to most ecologists yet vital to the understanding of the structure and function of ecosystems. From the point of view of the biological ecologist struggling to understand the enormous complexity of the biological functions within an ecosystem, the added necessity of integrating biology with geochemis try, hydrology, micrometeorology, geomorphology, pedology, and applied sciences (like silviculture and land use management) often has appeared as an impossible requirement. Ecologists have frequently responded by limiting their perspective to biology with the result that the modeling of species interactions is sometimes considered as modeling ecosystems, or modeling the living fraction of the ecosystems is considered as modeling whole ecosystems. Such of course is not the case, since understanding the structure and function of ecosystems requires sound understanding of inanimate as well as animate processes and often neither can be under stood without the other. About 15 years ago, a view of ecology somewhat different from most then prevailing, coupled with a strong dose of naivete and a sense of exploration, lead us to believe that consideration of the inanimate side of ecosystem function rather than being just one more annoying complexity might provide exceptional advantages in the study of ecosystems. To examine this possibility, we took two steps which occurred more or less simultaneously.


Spatial Modeling of Forest Landscape Change

Spatial Modeling of Forest Landscape Change
Author: David J. Mladenoff
Publisher: Cambridge University Press
Total Pages: 388
Release: 1999-08-26
Genre: Nature
ISBN: 9780521631228

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Key researchers present newly emerging approaches to computer simulation models of large, forest landscapes.


Patterns and Processes in Forest Landscapes

Patterns and Processes in Forest Landscapes
Author: Raffaele Lafortezza
Publisher: Springer Science & Business Media
Total Pages: 434
Release: 2008-08-30
Genre: Science
ISBN: 1402085044

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Increasing evidence suggests that the composition and spatial configuration – the pattern – of forest landscapes affect many ecological processes, including the movement and persistence of particular species, the susceptibility and spread of disturbances such as fires or pest outbreaks, and the redistribution of matter and nutrients. Understanding these issues is key to the successful management of complex, multifunctional forest landscapes, and landscape ecology, based on a foundation of island bio-geography and meta-population dynamic theories, provides the rationale to deal with this pattern-to-process interaction at different spatial and temporal scales. This carefully edited volume represents a stimulating addition to the international literature on landscape ecology and resource management. It provides key insights into some of the applicable landscape ecological theories that underlie forest management, with a specific focus on how forest management can benefit from landscape ecology, and how landscape ecology can be advanced by tackling challenging problems in forest (landscape) management. It also presents a series of case studies from Europe, Asia, North America, Africa and Australia exploring the issues of disturbance, diversity, management, and scale, and with a specific focus on how human intervention affects forest landscapes and, in turn, how landscapes influence humans and their culture. An important reference for advanced students and researchers in landscape ecology, conservation biology, forest ecology, natural resource management and ecology across multiple scales, the book will also appeal to researchers and practitioners in reserve design, ecological restoration, forest management, landscape planning and landscape architecture.