Saving the Dammed

2019-06-20 Science

Author : Ellen Wohl
Release : 2019-06-20
Genre : Science
Kind : eBook
Book Rating : 53X/5 ( reviews)

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Book Synopsis Saving the Dammed by : Ellen Wohl

Download or read book Saving the Dammed written by Ellen Wohl. This book was released on 2019-06-20. Available in PDF, EPUB and Kindle. Book excerpt: The ability of beavers to create an abundant habitat for a diverse array of plants and animals has been analyzed time and again. The disappearance of beavers across the northern hemisphere, and what this effects, has yet to be comprehensively studied. Saving the Dammed analyzes the beneficial role of beavers and their dams in the ecosystem of a river, focusing on one beaver meadow in Colorado. In her latest book, Ellen Wohl contextualizes North St. Vrain Creek by discussing the implications of the loss of beavers across much larger areas. Saving the Dammed raises awareness of rivers as ecosystems and the role beavers play in sustaining the ecosystem surrounding rivers by exploring the macrocosm of global river alteration, wetland loss, and the reduction in ecosystem services. The resulting reduction in ecosystem services span things such as flood control, habitat abundance and biodiversity, and nitrate reduction. Allowing readers to follow her as she crawls through seemingly impenetrable spaces with slow and arduous movements, Wohl provides a detailed narrative of beaver meadows. Saving the Dammed takes readers through twelve months at a beaver meadow in Colorado's Rocky Mountain National Park, exploring how beavers change river valleys and how the decline in beaver populations has altered river ecosystems. As Wohl analyzes and discusses the role beavers play in the ecosystem of a river, readers get to follow her through tight, seemingly impenetrable, crawl spaces as she uncovers the benefit of dams.

Saving the Dammed

2019 Beavers

Author : Ellen E. Wohl
Release : 2019
Genre : Beavers
Kind : eBook
Book Rating : 949/5 ( reviews)

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Book Synopsis Saving the Dammed by : Ellen E. Wohl

Download or read book Saving the Dammed written by Ellen E. Wohl. This book was released on 2019. Available in PDF, EPUB and Kindle. Book excerpt: Saving the Dammed follows the course of the seasons throughout one representative year at a beaver meadow in Rocky Mountain National Park, Colorado. The seasonal changes provide a backdrop against which to explore how beavers change river valleys and how the decline in beaver populations has altered river ecosystems.

Science Be Dammed

2019-11-26 Political Science

Author : Eric Kuhn
Release : 2019-11-26
Genre : Political Science
Kind : eBook
Book Rating : 055/5 ( reviews)

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Book Synopsis Science Be Dammed by : Eric Kuhn

Download or read book Science Be Dammed written by Eric Kuhn. This book was released on 2019-11-26. Available in PDF, EPUB and Kindle. Book excerpt: Science Be Dammed is an alarming reminder of the high stakes in the management—and perils in the mismanagement—of water in the western United States. It seems deceptively simple: even when clear evidence was available that the Colorado River could not sustain ambitious dreaming and planning by decision-makers throughout the twentieth century, river planners and political operatives irresponsibly made the least sustainable and most dangerous long-term decisions. Arguing that the science of the early twentieth century can shed new light on the mistakes at the heart of the over-allocation of the Colorado River, authors Eric Kuhn and John Fleck delve into rarely reported early studies, showing that scientists warned as early as the 1920s that there was not enough water for the farms and cities boosters wanted to build. Contrary to a common myth that the authors of the Colorado River Compact did the best they could with limited information, Kuhn and Fleck show that development boosters selectively chose the information needed to support their dreams, ignoring inconvenient science that suggested a more cautious approach. Today water managers are struggling to come to terms with the mistakes of the past. Focused on both science and policy, Kuhn and Fleck unravel the tangled web that has constructed the current crisis. With key decisions being made now, including negotiations for rules governing how the Colorado River water will be used after 2026, Science Be Dammed offers a clear-eyed path forward by looking back. Understanding how mistakes were made is crucial to understanding our contemporary problems. Science Be Dammed offers important lessons in the age of climate change about the necessity of seeking out the best science to support the decisions we make.

Glen Canyon Dammed

1999 History

Author : Jared Farmer
Release : 1999
Genre : History
Kind : eBook
Book Rating : 876/5 ( reviews)

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Book Synopsis Glen Canyon Dammed by : Jared Farmer

Download or read book Glen Canyon Dammed written by Jared Farmer. This book was released on 1999. Available in PDF, EPUB and Kindle. Book excerpt: "Focusing on the saddening, maddening example of Glen Canyon, Jared Farmer traces the history of exploration and development in the Four Corners region, discusses the role of tourism in changing the face of the West, and shows how the "invention" of Lake Powell has served multiple needs. He also seeks to identify the point at which change becomes loss: How do people deal with losing places they love? How are we to remember or restore lost places?"--BOOK JACKET.

Beavers

2022-01-07 Science

Author : Frank Rosell
Release : 2022-01-07
Genre : Science
Kind : eBook
Book Rating : 990/5 ( reviews)

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Book Synopsis Beavers by : Frank Rosell

Download or read book Beavers written by Frank Rosell. This book was released on 2022-01-07. Available in PDF, EPUB and Kindle. Book excerpt: Beavers are represented by two extant species, the Eurasian beaver (Castor fiber) and the North American beaver (Castor canadensis); each has played a significant role in human history and dominated wetland ecology in the northern hemisphere. Their behaviour and ecology both fascinate and perhaps even infuriate, but seemingly never fail to amaze. Both species have followed similar histories from relentless persecution to the verge of extinction (largely through hunting), followed by their subsequent recovery and active restoration which is viewed by many as a major conservation success story. Beavers have now been reintroduced throughout Europe and North America, demonstrating that their role as a keystone engineer is now widely recognised with proven abilities to increase the complexity and biodiversity of freshwater ecosystems. What animals other than humans can simultaneously act as engineers, forest workers, carpenters, masons, creators of habitats, and nature managers? Over the last 20 years, there has been a huge increase in the number of scientific papers published on these remarkable creatures, and an authoritative synthesis is now timely. This accessible text goes beyond their natural history to describe the impacts on humans, conflict mitigation, animal husbandry, management, and conservation. Beavers: Ecology, Behaviour, Conservation, and Management is an accessible reference for a broad audience of professional academics (especially carnivore and mammalian biologists), researchers and graduate students, governmental and non-governmental wildlife bodies, and amateur natural historians intrigued by these wild animals and the extraordinary processes of nature they exemplify.

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