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Long ago we invited bears into our stories, our dreams, our nightmares, our lives. We have always sought them out where they live, for their hides, their meat, their beauty, their knowingness. Human country and bear country exist side by side. As Sherry Simpson suggests, the relationship between bears and humans is ancient and ongoing and, in Alaska, profoundly and often uncomfortably close. A huge number of North America’s bears live in Alaska: including at least 31,000 brown bears, 100,000 black bears, and 3,500 polar bears. And nearly every aspect of Alaskan society reflects their presence, from hunting to tourism marketing to wildlife management to urban planning. A long-time Alaskan, Simpson offers a series of compelling essays on Alaskan bears in both wild and urban spaces—because in Alaska, bears are found not only in their natural habitat but also in cities and towns. Combining field research, interviews, and a host of up-to-date scientific sources, her finely polished prose conveys a wealth of information and insight on ursine biology, behavior, feeding, mating, social structure, and much more. Simpson crisscrosses the Alaskan landscape in pursuit of bears as she muses, marvels, and often stands in sheer awe before these charismatic creatures. Firmly grounded in the expertise of wildlife biologists, hunters, and viewing guides, she shows bears as they actually are, not as we imagine them to be. She considers not only the occasionally aggressive behavior bears need to survive, but also the violence exacted upon them by trophy hunters, advocates of predator control, or suburbanites who view bears as land sharks that threaten the safety of their families. Shifting effortlessly between fascinating facts and poetic imagery, Simpson crafts an extended meditation on why we are so drawn to bears and why they continue to engage our imaginations, populate indigenous mythologies, and help define our essential visions of wilderness. As Simpson observes, “The slightest evidence that bears share your world—or that you share theirs—can alter not only your sense of the landscape, but your sense of yourself within that landscape.”
Photographic documentation of the necessity to preserve this precious area.
Sea otters are good indicators of ocean health. In addition, they are a keystone species, offering a stabilizing effect on ecosystem, controlling sea urchin populations that would otherwise inflict damage to kelp forest ecosystems. The kelp forest ecosystem is crucial for marine organisms and contains coastal erosion. With the concerns about the imperiled status of sea otter populations in California, Aleutian Archipelago and coastal areas of Russia and Japan, the last several years have shown growth of interest culturally and politically in the status and preservation of sea otter populations. Sea Otter Conservation brings together the vast knowledge of well-respected leaders in the field, offering insight into the more than 100 years of conservation and research that have resulted in recovery from near extinction. This publication assesses the issues influencing prospects for continued conservation and recovery of the sea otter populations and provides insight into how to handle future global changes. - Covers scientific, cultural, economic and political components of sea otter conservation - Provides guidance on how to manage threats to the sea otter populations in the face of future global changes - Highlights the effects that interactions of coastal animals have with the marine ecosystem
This book is a comprehensive guide to the natural history of the North Slope, the only arctic tundra in the United States. The first section provides detailed information on climate, geology, landforms, and ecology. The second provides a guide to the identification and natural history of the common animals and plants and a primer on the human prehistory of the region from the Pleistocene through the mid-twentieth century. The appendix provides the framework for a tour of the natural history features along the Dalton Highway, a road connecting the crest of the Brooks Range with Prudhoe Bay and the Arctic Ocean, and includes mile markers where travelers may safely pull off to view geologic formations, plants, birds, mammals, and fish. Featuring hundreds of illustrations that support the clear, authoritative text, Land of Extremes reveals the arctic tundra as an ecosystem teeming with life.
The Clean Water Act (CWA) requires that wetlands be protected from degradation because of their important ecological functions including maintenance of high water quality and provision of fish and wildlife habitat. However, this protection generally does not encompass riparian areasâ€"the lands bordering rivers and lakesâ€"even though they often provide the same functions as wetlands. Growing recognition of the similarities in wetland and riparian area functioning and the differences in their legal protection led the NRC in 1999 to undertake a study of riparian areas, which has culminated in Riparian Areas: Functioning and Strategies for Management. The report is intended to heighten awareness of riparian areas commensurate with their ecological and societal values. The primary conclusion is that, because riparian areas perform a disproportionate number of biological and physical functions on a unit area basis, restoration of riparian functions along America's waterbodies should be a national goal.
This is an innovative and collaborative life history of one of Alaska’s pioneering wildlife biologists. David R. Klein has been a leader in promoting habitat studies across wildlife research in Alaska, and this is his first-hand account of how science and biological fieldwork has been carried out in Alaska in the last sixty years. This book tells the stories of how Klein did his science and the inspiration behind the research, while exposing the thinking that underlies particular scientific theories. In addition, this book shows the evolution of Alaska’s wildlife management regimes from territorial days to statehood to the era of big oil. The first portion of the book is comprised of stories from Klein’s life collected during oral history interviews, while the latter section contains essays written by Klein about philosophical topics of importance to him, such as eco-philosophy, the definition of wilderness, and the morality of hunting. Many of Klein’s graduate students have gone on to become successful wildlife managers themselves, in Alaska and around the globe. Through The Making of an Ecologist, Klein’s outlook, philosophy, and approach toward sustainability, wildlife management, and conservation can now inspire even more readers to ensure the survival of our fragile planet in an ever-changing global society.
In recent years, conflicts between ecological conservation and economic growth forced a reassessment of the motivations and goals of wildlife and forestry management. Focus shifted from game and commodity management to biodiversity conservation and ecological forestry. Previously separate fields such as forestry, biology, botany, and zoology merged
Better Trout Habitat explains the physical, chemical, and biological needs of trout, and shows how climate, geology, vegetation, and flowing water all help to create trout habitat.