Author: Thomas L. Schmidt
Publisher:
ISBN:
Category : Forest surveys
Languages : en
Pages : 164

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: Charles Hobie Perry
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 38

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Author:
Publisher:
ISBN:
Category : Forest health
Languages : en
Pages : 108

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Book Description
The first full, annualized inventory of Wisconsin's forests was completed in 2004 after 6,478 forested plots were visited. There are more than 16.0 million acres of forest land in the Wisconsin, nearly half of the State's land area; 15.8 million acres meet the definition of timberland. The total area of both forest land and timberland continues an upward trend that began in the 1960s. Red maple, sugar maple, and quaking aspen are the most common trees with diameters at breast height greater than 5 inches; there are 298, 250, and 244 million trees of these species, respectively. Aspen is the most common forest type, followed by sugar maple/beech/yellow birch, and white oak/red oak/hickory. This report includes detailed information on forest attributes and health and on agents of change such as the introduction of nonnative plants, insects, and diseases and changing land-use patterns.

Author: Earl C. Leatherberry
Publisher:
ISBN:
Category : Forest landowners
Languages : en
Pages : 92

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Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 484

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Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1612

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Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 524

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 74

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Book Description

Author: Ajith H. Perera
Publisher: Columbia University Press
ISBN: 0231503083
Category : Nature
Languages : en
Pages : 352

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Book Description
What is a natural forest disturbance? How well do we understand natural forest disturbances and how might we emulate them in forest management? What role does emulation play in forest management? Representing a range of geographic perspectives from across Canada and the United States, this book looks at the escalating public debate on the viability of natural disturbance emulation for sustaining forest landscapes from the perspective of policymakers, forestry professionals, academics, and conservationists. This book provides a scientific foundation for justifying the use of and a solid framework for examining the ambiguities inherent in emulating natural forest landscape disturbance. It acknowledges the divergent expectations that practitioners face and offers a balanced view of the promises and challenges associated with applying this emerging forest management paradigm. The first section examines foundational concepts, addressing questions of what emulation involves and what ecological reasoning substantiates it. These include a broad overview, a detailed review 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 second section uses case studies from a wide geographical range to address the characterization of natural disturbances and the development of applied templates for their emulation through forest management. The emphasis on fire regimes in this section 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 on current thinking in the field, immediate challenges, and potential directions, the final section moves deeper into the issues of practical applications by exploring the expectations for and feasibility of emulating natural disturbance through forest management.