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Author: Barry T. Hill Publisher: DIANE Publishing ISBN: 1428938788 Category : Languages : en Pages : 95
Book Description
Decades of fire suppression, as well as changing land management practices, have caused vegetation to accumulate and become altered on federal lands. Concerns about the effects of wildland fires have increased efforts to reduce fuels on federal lands. These efforts also have environmental effects. The requesters asked GAO to (1) describe effects from fires on the environment, (2) assess the information gathered by the Forest Service and Bureau of Land Management (BLM) on such effects, and (3) assess the agencies approaches to environmental risks associated with reducing fuels. This report recommends that the Secretaries of Agriculture and the Interior (1) develop a plan to implement the agencies monitoring framework, (2) develop guidance that formalizes the assessment of landscape-level risks to ecosystems, and (3) clarify existing guidance, working with the Council on Environmental Quality (CEQ), to assess the risks of environmental effects from reducing fuels.
Author: Barry T. Hill Publisher: DIANE Publishing ISBN: 1428938788 Category : Languages : en Pages : 95
Book Description
Decades of fire suppression, as well as changing land management practices, have caused vegetation to accumulate and become altered on federal lands. Concerns about the effects of wildland fires have increased efforts to reduce fuels on federal lands. These efforts also have environmental effects. The requesters asked GAO to (1) describe effects from fires on the environment, (2) assess the information gathered by the Forest Service and Bureau of Land Management (BLM) on such effects, and (3) assess the agencies approaches to environmental risks associated with reducing fuels. This report recommends that the Secretaries of Agriculture and the Interior (1) develop a plan to implement the agencies monitoring framework, (2) develop guidance that formalizes the assessment of landscape-level risks to ecosystems, and (3) clarify existing guidance, working with the Council on Environmental Quality (CEQ), to assess the risks of environmental effects from reducing fuels.
Author: United States Government Accountability Office Publisher: Createspace Independent Publishing Platform ISBN: 9781978470262 Category : Languages : en Pages : 96
Book Description
Wildland Fires: Forest Service and BLM Need Better Information and a Systematic Approach for Assessing the Risks of Environmental Effects
Author: Keith M. Reynolds Publisher: Springer Science & Business Media ISBN: 3642320007 Category : Technology & Engineering Languages : en Pages : 337
Book Description
Since 1997, the Ecosystem Management Decision Support (EMDS) system has been used around the world to support environmental analysis and planning in many different application areas, and it has been applied over a wide range of geographic scales, from forest stands to entire countries. An extensive sampling of this diversity of applications is presented in section 2, in which EMDS application developers describe the varied uses of the system. These accounts, together with the requisite background in section 1, provide valuable practical insights into how the system can be applied in the general domain of environmental management.
Author: United States. General Accounting Office Publisher: ISBN: Category : Wildfires Languages : en Pages : 52
Book Description
Dangerous accumulations of brush, small trees, and other vegetation on federal lands, particularly in the western United States, have helped fuel devastating wildfires in recent years. Although a single focal point is critical for directing firefighting efforts by federal, state, and local governments, GAO found a lack of clearly defined leadership at the federal level. Authority and responsibility remain fragmented among the Department of the Interior, the Forest Service, and the states. Implementation of a performance accountability network also remains fragmented. As a result, GAO could not determine if the $796 million earmarked for hazardous fuels reduction in 2001 and 2002 has been targeted to communities and areas at highest risk. The five federal land management agencies--the National Park Service, the Fish and Wildlife Service, the Bureau of Land Management, the Bureau of Indian Affairs, and the Forest Service--have yet to begin the research needed to identify and prioritize vulnerable communities near high-risk federal lands. Moreover, the agencies are not collecting the data needed to determine if changes are needed to expedite the project-planning process. They also are not collecting data needed to measure the effectiveness of efforts to dispose of the large amount of brush and other vegetation on federal lands.
Author: Joe H. Scott Publisher: ISBN: Category : Wildfire risk Languages : en Pages : 83
Book Description
Wildfires can result in significant, long-lasting impacts to ecological, social, and economic systems. It is necessary, therefore, to identify and understand the risks posed by wildland fire, and to develop cost-effective mitigation strategies accordingly. This report presents a general framework with which to assess wildfire risk and explore mitigation options, and illustrates a process for implementing the framework. Two key strengths of the framework are its flexibility-- allowing for a multitude of data sources, modeling techniques, and approaches to measuring risk--and its scalability, with potential application for project, forest, regional, and national planning. The specific risk assessment process we introduce is premised on three modeling approaches to characterize wildfire likelihood and intensity, fire effects, and the relative importance of highly valued resources and assets that could be impacted by wildfire. The spatial scope of the process is landscape-scale, and the temporal scope is short-term (that is, the temporal dynamics of succession and disturbance are not simulated). We highlight key information needs, provide guidance for use of fire simulation models and risk geo-processing tools, and demonstrate recent applications of the framework across planning scales. The aim of this report is to provide fire and land managers with a helpful set of guiding principles and tools for assessing and mitigating wildfire risk.
Author: Barry T. Hill
Author: Barry T. Hill
Author: United States. General Accounting Office
Author: United States Government Accountability Office
Author: Keith M. Reynolds
Author: United States. General Accounting Office
Author: United States. General Accounting Office
Author: Joe H. Scott
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Author: 
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