Re-Bisoning the West

Re-Bisoning the West PDF Author: Kurt Repanshek
Publisher: Torrey House Press
ISBN: 1948814005
Category : Nature
Languages : en
Pages : 160

Get Book

Book Description
"A much–needed look at the exceptionally fraught relationship between bison and people…engaging and comprehensive." —BOOKLIST "A fascinating perspective…Re–Bisoning the West demonstrates the complex relationships the species maintains with the earth and humanity itself." —FOREWORD REVIEWS Award–winning journalist Kurt Repanshek traces the history of bison from the species' near extinction to present–day efforts to bring bison back to the landscape—and the biological, political, and cultural hurdles confronting these efforts. Repanshek explores Native Americans' relationships with bison, and presents a forward–thinking approach to returning bison to the West and improving the health of ecosystems.

Re-Bisoning the West

Re-Bisoning the West PDF Author: Kurt Repanshek
Publisher: Torrey House Press
ISBN: 1948814005
Category : Nature
Languages : en
Pages : 160

Get Book

Book Description
"A much–needed look at the exceptionally fraught relationship between bison and people…engaging and comprehensive." —BOOKLIST "A fascinating perspective…Re–Bisoning the West demonstrates the complex relationships the species maintains with the earth and humanity itself." —FOREWORD REVIEWS Award–winning journalist Kurt Repanshek traces the history of bison from the species' near extinction to present–day efforts to bring bison back to the landscape—and the biological, political, and cultural hurdles confronting these efforts. Repanshek explores Native Americans' relationships with bison, and presents a forward–thinking approach to returning bison to the West and improving the health of ecosystems.

Yellowstone Wolves

Yellowstone Wolves PDF Author: Douglas W. Smith
Publisher: University of Chicago Press
ISBN: 022672848X
Category : Nature
Languages : en
Pages : 358

Get Book

Book Description
This beautifully illustrated volume on the Yellowstone Wolf Project includes an introduction by Jane Goodall and an exclusive online documentary. The reintroduction of wolves to Yellowstone National Park was one of the greatest wildlife conservation achievements of the twentieth century. Eradicated after the park was first established, these iconic carnivores returned in 1995 when the US government reversed its century-old policy of extermination. In the intervening decades, scientists have built a one-of-a-kind field study of these wolves, their behaviors, and their influence on the entire ecosystem. Yellowstone Wolves tells the incredible story of the Yellowstone Wolf Project, as told by the people behind it. This wide-ranging volume highlights what has been learned in the decades since reintroduction, as well as the unique blend of research techniques used to gain this knowledge. We learn about individual wolves, population dynamics, wolf-prey relationships, genetics, disease, management and policy, and the rippling ecosystem effects wolves have had on Yellowstone’s wild and rare landscape. Featuring a foreword by Jane Goodall, beautiful images, a companion online documentary by celebrated filmmaker Bob Landis, and contributions from more than seventy wolf and wildlife conservation luminaries from Yellowstone and around the world, Yellowstone Wolves is an informative and beautifully realized celebration of the extraordinary Yellowstone Wolf Project.

The Canadian Field-naturalist; 1

The Canadian Field-naturalist; 1 PDF Author: John M (John Montague) 1918- Gillett
Publisher: Legare Street Press
ISBN: 9781013618512
Category :
Languages : en
Pages : 192

Get Book

Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The Canadian Field-naturalist

The Canadian Field-naturalist PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 700

Get Book

Book Description


The Canadian Field-Naturalist;

The Canadian Field-Naturalist; PDF Author: Ottawa Field-Naturalists' Club
Publisher: Sagwan Press
ISBN: 9781376899870
Category : History
Languages : en
Pages : 186

Get Book

Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The Environment

The Environment PDF Author: Paul Warde
Publisher: Johns Hopkins University Press
ISBN: 1421440024
Category : Science
Languages : en
Pages : 257

Get Book

Book Description
The untold history of how people came to conceive, to manage, and to dispute environmental crisis, The Environment is essential reading for anyone who wants to help protect the environment from the numerous threats it faces today.

Return of the Wolf

Return of the Wolf PDF Author: Paula Wild
Publisher: Douglas & McIntyre
ISBN: 1771622075
Category : Nature
Languages : en
Pages : 316

Get Book

Book Description
Wolves were once common throughout North America and Eurasia. But by the early twentieth century, bounties and organized hunts had drastically reduced their numbers. Today, the wolf is returning to its ancestral territories, and the “coywolf”—a smaller, bolder wolf-coyote hybrid—is becoming more common. In Return of the Wolf, author Paula Wild gathers first-hand accounts of encounters with wolves and consults with wildlife experts for suggestions on how minimize conflict, respond to aggressive wolves and coexist with the apex predator. Wild explores the latest theories on how wolves became dogs, the evolving strategies to prevent livestock predation, and why Eurasian wolves seem more aggressive toward humans than their North American cousins. She also addresses the many misconceptions about wolves: for example, that they howl when hungry, kill for pleasure and always live in packs. What is true is that a wolf possesses a howl as unique as a human fingerprint and can trot eight kilometres per hour for most of the day or night in search of prey while using earth’s magnetic field to find its way. Some scientists consider wolves’ complex social structures and family bonds closer to humans’ than those of primates. In a skillful blend of natural history, Indigenous stories and interviews with scientists and conservationists, Wild examines our evolving relationship with wolves and how society’s attitudes affect the populations, behaviour and conservation of wolves today. As a highly social, intelligent animal, the wolf is proving adept at navigating the challenges of an ever-changing landscape. But their fate remains uncertain. Wolves are adapting to humans; can humans adapt to wolves?

A World on the Wing: The Global Odyssey of Migratory Birds

A World on the Wing: The Global Odyssey of Migratory Birds PDF Author: Scott Weidensaul
Publisher: W. W. Norton & Company
ISBN: 0393608913
Category : Nature
Languages : en
Pages : 383

Get Book

Book Description
New York Times Bestseller Finalist for the Los Angeles Times Book Prize A Library Journal Best Science and Technology Book of the Year An exhilarating exploration of the science and wonder of global bird migration. In the past two decades, our understanding of the navigational and physiological feats that enable birds to cross immense oceans, fly above the highest mountains, or remain in unbroken flight for months at a stretch has exploded. What we’ve learned of these key migrations—how billions of birds circumnavigate the globe, flying tens of thousands of miles between hemispheres on an annual basis—is nothing short of extraordinary. Bird migration entails almost unfathomable endurance, like a sparrow-sized sandpiper that will fly nonstop from Canada to Venezuela—the equivalent of running 126 consecutive marathons without food, water, or rest—avoiding dehydration by "drinking" moisture from its own muscles and organs, while orienting itself using the earth’s magnetic field through a form of quantum entanglement that made Einstein queasy. Crossing the Pacific Ocean in nine days of nonstop flight, as some birds do, leaves little time for sleep, but migrants can put half their brains to sleep for a few seconds at a time, alternating sides—and their reaction time actually improves. These and other revelations convey both the wonder of bird migration and its global sweep, from the mudflats of the Yellow Sea in China to the remote mountains of northeastern India to the dusty hills of southern Cyprus. This breathtaking work of nature writing from Pulitzer Prize finalist Scott Weidensaul also introduces readers to those scientists, researchers, and bird lovers trying to preserve global migratory patterns in the face of climate change and other environmental challenges. Drawing on his own extensive fieldwork, in A World on the Wing Weidensaul unveils with dazzling prose the miracle of nature taking place over our heads.

The Biology of Moult in Birds

The Biology of Moult in Birds PDF Author: Lukas Jenni
Publisher: Bloomsbury Publishing
ISBN: 1472977238
Category : Nature
Languages : en
Pages : 473

Get Book

Book Description
The first comprehensive review of all aspects of the biology of moult, drawing information from across the literature and in all birds, from penguins to passerines. Feathers are amazing structures unique to birds and, for a variety of reasons, they need to be renewed periodically as a whole in a process called moult. During this process, all of the functions of plumage are impaired and most aspects of a bird's life are affected. Every moult determines a bird's appearance anew, and restores plumage efficacy for flight and insulation. Moult profoundly affects physiology and the organization of the annual cycle, and it constrains reproduction and migration. Given these major impacts, which are equal to the other annual challenges of reproduction and migration, it is surprising that research on moult has largely been so neglected a subject. Lukas Jenni and Raffael Winkler have brought together the widely scattered results of studies on the processes and consequences of moult in birds. This book opens with an overview of the functions of plumage, and of feather maintenance and feather wear, and then introduces the two functions of moult: replacement of worn feathers and adjustment of plumage characteristics and appearance. The body of the book then examines feather-growth and the physiology, energetics and control of moult, and how various other physiological processes interact with moult and may compensate for its costs. Significantly, the authors explain how variations in moult and feather quality affect a bird's overall plumage quality, and they highlight the resulting consequences in terms of physical performance, appearance and signalling. Finally, there is a review of all the various solutions that birds have developed to fit moult into the annual cycle. This long-awaited book covers for the first time all aspects of the biology of moult and fills an important gap in the literature, completing our understanding of how the most important annual events in a bird's life fit together into a coherent whole. It draws on a wide range of information – from penguins to small passerines, from raptors to wildfowl – to highlight the variety of the subject and to pinpoint the many gaps in our knowledge along with avenues for fruitful further research.

In Defense of Plants

In Defense of Plants PDF Author: Matt Candeias
Publisher: Mango Media Inc.
ISBN: 1642504548
Category : Science
Languages : en
Pages : 297

Get Book

Book Description
The Study of Plants in a Whole New Light “Matt Candeias succeeds in evoking the wonder of plants with wit and wisdom.” ―James T. Costa, PhD, executive director, Highlands Biological Station and author of Darwin's Backyard #1 New Release in Nature & Ecology, Plants, Botany, Horticulture, Trees, Biological Sciences, and Nature Writing & Essays In his debut book, internationally-recognized blogger and podcaster Matt Candeias celebrates the nature of plants and the extraordinary world of plant organisms. A botanist’s defense. Since his early days of plant restoration, this amateur plant scientist has been enchanted with flora and the greater environmental ecology of the planet. Now, he looks at the study of plants through the lens of his ever-growing houseplant collection. Using gardening, houseplants, and examples of plants around you, In Defense of Plants changes your relationship with the world from the comfort of your windowsill. The ruthless, horny, and wonderful nature of plants. Understand how plants evolve and live on Earth with a never-before-seen look into their daily drama. Inside, Candeias explores the incredible ways plants live, fight, have sex, and conquer new territory. Whether a blossoming botanist or a professional plant scientist, In Defense of Plants is for anyone who sees plants as more than just static backdrops to more charismatic life forms. In this easily accessible introduction to the incredible world of plants, you’ll find: • Fantastic botanical histories and plant symbolism • Passionate stories of flora diversity and scientific names of plant organisms • Personal tales of plantsman discovery through the study of plants If you enjoyed books like The Botany of Desire, What a Plant Knows, or The Soul of an Octopus, then you’ll love In Defense of Plants.