The boreal forest is the northern-most woodland biome, whose natural history is rooted in the influence of low temperature and high-latitude. Alaska's boreal forest is now warming as rapidly as the rest of Earth, providing an unprecedented look at how this cold-adapted, fire-prone forest adjusts to change. This volume synthesizes current understanding of the ecology of Alaska's boreal forests and describes their unique features in the context of circumpolar and global patterns. It tells how fire and climate contributed to the biome's current dynamics. As climate warms and permafrost (permanently frozen ground) thaws, the boreal forest may be on the cusp of a major change in state. The editors have gathered a remarkable set of contributors to discuss this swift environmental and biotic transformation. Their chapters cover the properties of the forest, the changes it is undergoing, and the challenges these alterations present to boreal forest managers. In the first section, the reader can absorb the geographic and historical context for understanding the boreal forest. The book then delves into the dynamics of plant and animal communities inhabiting this forest, and the biogeochemical processes that link these organisms. In the last section the authors explore landscape phenomena that operate at larger temporal and spatial scales and integrates the processes described in earlier sections. Much of the research on which this book is based results from the Bonanza Creek Long-Term Ecological Research Program. Here is a synthesis of the substantial literature on Alaska's boreal forest that should be accessible to professional ecologists, students, and the interested public.

Considers legislation to authorize Federal incorporation of companies for Alaskan settlement and development. Focuses on permitting participation of alien immigrants in programs of development companies.

A detailed assessment of environmental impacts associated with the establishment of the proposed park and the management of the land. Includes an inventory of the resources of the area.

This comprehensive text is a major synthesis on ecological change in the Gulf of Alaska. It encompasses the structural and annual changes, forces of change, long-ecological changes in the atmosphere and ocean, plankton, fish, birds and mammals, and the effects of the 1989 Exxon Valdez Oil Spill. With 5 major sections, Long-term Ecological Change in the Northern Gulf of Alaska first describes the physical features, the atmosphere and physical oceanography, the annual production cycle, the forage base for higher animals and trophic transfer, and the adaptations for survival in this changing environment for 9 portal species. Then, the major forces of change are introduced: climate, geophysics, fisheries and harvesting, species interactions, disease and contaminants. Next, the long-term records of change in physical factors and biological populations are presented, as well as the potential reasons for the biological changes. Following is the history of the Exxon Valdez oil spill and its long-term effects. And, finally, the emergent properties of the ecosystem are discussed and an attempt is made to weigh the importance of the major forcing factors in terms of their temporal and spatial scales of influence.* Examines important data on long-term change in the ecosystem and the forcing factors that are responsible for it * Provides an account of the 1989 Exxon Valdez oil spill with emphasis on the long-term effects * Describes the effects of climate change, geophysical change, species interactions, harvesting, disease, the 1989 oil spill, and marine contaminants on key populations of marine organisms

This unique book examines the physical, psychological, social, and environmental factors that support or undermine healthy development in American Indian children, including economics, biology, and public policies. The reasons for mental health issues among American Indian and Alaska Native children have not been well understood by investigators outside of tribal communities. Developing appropriate methodological approaches and evidence-based programs for helping these youths is an urgent priority in developmental science. This work must be done in ways that are cognizant of how the negative consequences of colonization contribute to American Indian and Alaska Native tribal members' underutilization of mental health services, higher therapy dropout rates, and poor response to culturally insensitive treatment programs. This book examines the forces affecting psychological development and mental health in American Indian children today. Experts from leading universities discuss factors such as family conditions, economic status, and academic achievement, as well as political, social, national, and global influences, including racism. Specific attention is paid to topics such as the role of community in youth mental health issues, depression in American Indian parents, substance abuse and alcohol dependency, and the unique socioeconomic characteristics of this ethnic group.