Author: Publisher: ISBN: Category : Alaska, Southeast Languages : en Pages : 84
Book Description
This report focuses on economic trends since the 1970s in rural southeast Alaska. These trends are compared with those in the Nation and in nonmetropolitan areas of the country to determine the extent to which the economy in rural southeast Alaska is affected by regional activity and by larger market forces. Many of the economic changes occurring in rural southeast Alaska, such as the decline in the manufacturing sector, are reflections of broad-scale changes in the greater U.S. economy. Other changes, such as the increase in nonwage income as a percentage of total income, have been greater in rural southeast Alaska than at the larger scales of comparison. In chapter 1, Robertson describes these changes and their underlying causes and outlines some of their implications for the management of the Tongass National Forest. Providing forest-based recreational opportunities and aesthetic amenities is becoming increasingly important as tourism and residential activity compose a larger portion of the regions economy. In chapter 2, Crone provides a historical context for the economic changes in rural southeast Alaska. She also establishes the global context for these changes, concluding that forces at local, national, and international scales have shaped economic growth patterns in rural southeast Alaska.
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309471699 Category : Science Languages : en Pages : 207
Book Description
Climate change poses many challenges that affect society and the natural world. With these challenges, however, come opportunities to respond. By taking steps to adapt to and mitigate climate change, the risks to society and the impacts of continued climate change can be lessened. The National Climate Assessment, coordinated by the U.S. Global Change Research Program, is a mandated report intended to inform response decisions. Required to be developed every four years, these reports provide the most comprehensive and up-to-date evaluation of climate change impacts available for the United States, making them a unique and important climate change document. The draft Fourth National Climate Assessment (NCA4) report reviewed here addresses a wide range of topics of high importance to the United States and society more broadly, extending from human health and community well-being, to the built environment, to businesses and economies, to ecosystems and natural resources. This report evaluates the draft NCA4 to determine if it meets the requirements of the federal mandate, whether it provides accurate information grounded in the scientific literature, and whether it effectively communicates climate science, impacts, and responses for general audiences including the public, decision makers, and other stakeholders.
Author: David F. Arnold Publisher: University of Washington Press ISBN: 0295989750 Category : History Languages : en Pages : 307
Book Description
In The Fishermen's Frontier, David Arnold examines the economic, social, cultural, and political context in which salmon have been harvested in southeast Alaska over the past 250 years. He starts with the aboriginal fishery, in which Native fishers lived in close connection with salmon ecosystems and developed rituals and lifeways that reflected their intimacy. The transformation of the salmon fishery in southeastern Alaska from an aboriginal resource to an industrial commodity has been fraught with historical ironies. Tribal peoples -- usually considered egalitarian and communal in nature -- managed their fisheries with a strict notion of property rights, while Euro-Americans -- so vested in the notion of property and ownership -- established a common-property fishery when they arrived in the late nineteenth century. In the twentieth century, federal conservation officials tried to rationalize the fishery by "improving" upon nature and promoting economic efficiency, but their uncritical embrace of scientific planning and their disregard for local knowledge degraded salmon habitat and encouraged a backlash from small-boat fishermen, who clung to their "irrational" ways. Meanwhile, Indian and white commercial fishermen engaged in identical labors, but established vastly different work cultures and identities based on competing notions of work and nature. Arnold concludes with a sobering analysis of the threats to present-day fishing cultures by forces beyond their control. However, the salmon fishery in southeastern Alaska is still very much alive, entangling salmon, fishermen, industrialists, scientists, and consumers in a living web of biological and human activity that has continued for thousands of years.
Author: National Research Council Publisher: National Academies Press ISBN: 0309301866 Category : Science Languages : en Pages : 240
Book Description
Once ice-bound, difficult to access, and largely ignored by the rest of the world, the Arctic is now front and center in the midst of many important questions facing the world today. Our daily weather, what we eat, and coastal flooding are all interconnected with the future of the Arctic. The year 2012 was an astounding year for Arctic change. The summer sea ice volume smashed previous records, losing approximately 75 percent of its value since 1980 and half of its areal coverage. Multiple records were also broken when 97 percent of Greenland's surface experienced melt conditions in 2012, the largest melt extent in the satellite era. Receding ice caps in Arctic Canada are now exposing land surfaces that have been continuously ice covered for more than 40,000 years. What happens in the Arctic has far-reaching implications around the world. Loss of snow and ice exacerbates climate change and is the largest contributor to expected global sea level rise during the next century. Ten percent of the world's fish catches comes from Arctic and sub-Arctic waters. The U.S. Geological Survey estimated that up to 13 percent of the world's remaining oil reserves are in the Arctic. The geologic history of the Arctic may hold vital clues about massive volcanic eruptions and the consequent release of massive amount of coal fly ash that is thought to have caused mass extinctions in the distant past. How will these changes affect the rest of Earth? What research should we invest in to best understand this previously hidden land, manage impacts of change on Arctic communities, and cooperate with researchers from other nations? The Arctic in the Anthropocene reviews research questions previously identified by Arctic researchers, and then highlights the new questions that have emerged in the wake of and expectation of further rapid Arctic change, as well as new capabilities to address them. This report is meant to guide future directions in U.S. Arctic research so that research is targeted on critical scientific and societal questions and conducted as effectively as possible. The Arctic in the Anthropocene identifies both a disciplinary and a cross-cutting research strategy for the next 10 to 20 years, and evaluates infrastructure needs and collaboration opportunities. The climate, biology, and society in the Arctic are changing in rapid, complex, and interactive ways. Understanding the Arctic system has never been more critical; thus, Arctic research has never been more important. This report will be a resource for institutions, funders, policy makers, and students. Written in an engaging style, The Arctic in the Anthropocene paints a picture of one of the last unknown places on this planet, and communicates the excitement and importance of the discoveries and challenges that lie ahead.
Author: Publisher: ISBN: Category : Alaska, Southeast Languages : en Pages : 100
Book Description
In 1997, scientists at the Pacific Northwest Research Station initiated several social science studies in response to information gaps identified while developing the Tongass Land Management Plan. Results presented here summarize findings from studies of demographic trends and tourism trends in the region based on data available through 2002. Demographic trends suggest that despite having many unique geographic, climatic, and physical characteristics, southeast Alaska exhibits many social conditions and trends similar to those statewide, as well as in the greater United States and nonmetropolitan United States. Much variation exists at the community level, however, when measuring change in population and income in southeast Alaska. In the last decade, tourism has been one of the fastest growing components of Alaskas economy and an important source of export-based income. Natural resource management and use in Alaska will affect and will be affected by trends in tourism growth and activities.
Author: US Global Change Research Program Publisher: Simon and Schuster ISBN: 1510726217 Category : Science Languages : en Pages : 592
Book Description
As global climate change proliferates, so too do the health risks associated with the changing world around us. Called for in the President’s Climate Action Plan and put together by experts from eight different Federal agencies, The Impacts of Climate Change on Human Health: A Scientific Assessment is a comprehensive report on these evolving health risks, including: Temperature-related death and illness Air quality deterioration Impacts of extreme events on human health Vector-borne diseases Climate impacts on water-related Illness Food safety, nutrition, and distribution Mental health and well-being This report summarizes scientific data in a concise and accessible fashion for the general public, providing executive summaries, key takeaways, and full-color diagrams and charts. Learn what health risks face you and your family as a result of global climate change and start preparing now with The Impacts of Climate Change on Human Health.
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Author: National Academies of Sciences, Engineering, and Medicine
Author: United States. Forest Service. Alaska Region
Author: United States. Forest Service. Alaska Region
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Author: David F. Arnold
Author: National Research Council
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Author: US Global Change Research Program