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.

The nation's wildland fire problems have worsened dramatically over the past decade, with more than a doubling of average annual acreage burned and federal appropriations for wildland fire management. The deteriorating fire situation has led the agencies responsible for managing wildland fires on federal lands -- the Forest Service in the Department of Agriculture and four agencies in the Department of the Interior -- to reassess how they respond to wildland fire and to take steps to improve their fire management programs. This report reviewed: (1) progress the agencies have made in managing wildland fire; and (2) key actions previously recommended and are still necessary to improve wildland fire management. Charts and tables.

The nation's wildland fire problems have worsened dramatically over the past decade, with more than a doubling of both the average annual acreage burned and fed. appropriations for wildland fire mgmt. The deteriorating fire situation has led the agencies responsible for managing wildland fires on fed. lands -- the Forest Service and the Bureau of Indian Affairs, Bureau of Land Mgmt. (BLM), Fish and Wildlife Service, and National Park Service -- to reassess how they respond to wildland fire and to take steps to improve their fire mgmt. programs. This testimony discusses: (1) progress the agencies have made in managing wildland fire; and (2) key actions the auditor believes are still necessary to improve their wildland fire mgmt. Illustrations.

From killer fires to ecosystem rehabilitation, an exhaustive survey exploring the ecological, social, and economic consequences of managing fires in U.S. wildland areas. Fire management involves protecting natural resources from fire but also using controlled burning for land management purposes. Who are the stewards of land management and the researchers who devote their entire careers studying fire? How are ecosystems restored after major fires? What are the economic ramifications and what assessment tools are available? Forest Fires: A Reference Handbook explores the historical, ecological, economic, and social dimensions of wildland combustion and their impacts in North America. Explaining how legislation and public perception have been shaped by historic fires and fire seasons, particular emphasis is placed on the summer of 2000 as a way of understanding and managing future fires.