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Threat to the Spotted Owl

Threat to the Spotted Owl PDF Author: Carol Parenzan Smalley
Publisher: Mitchell Lane
ISBN: 1545749809
Category : Juvenile Nonfiction
Languages : en
Pages : 40

Book Description
In the ancient forests of North America lives a nocturnal hunterthe spotted owl. With its keen eyesight and hearing, it listens and watches for prey. From western Canada to Mexico, and in the states between these two countries, wildlife biologists are observing and counting spotted owls. Once abundant in number, this flying predators days on earth may be limited if changes arent made. In this book, read about out how this owl lives, what threats it faces, and what scientists and activists are doing to help it. Then find out what you can do to help save this threatened bird.

Threat to the Spotted Owl

Threat to the Spotted Owl PDF Author: Carol Parenzan Smalley
Publisher: Mitchell Lane
ISBN: 1545749809
Category : Juvenile Nonfiction
Languages : en
Pages : 40

Book Description
In the ancient forests of North America lives a nocturnal hunterthe spotted owl. With its keen eyesight and hearing, it listens and watches for prey. From western Canada to Mexico, and in the states between these two countries, wildlife biologists are observing and counting spotted owls. Once abundant in number, this flying predators days on earth may be limited if changes arent made. In this book, read about out how this owl lives, what threats it faces, and what scientists and activists are doing to help it. Then find out what you can do to help save this threatened bird.

Population Demography of Northern Spotted Owls

Population Demography of Northern Spotted Owls PDF Author: Eric D. Forsman
Publisher: Univ of California Press
ISBN: 0520270088
Category : Medical
Languages : en
Pages : 120

Book Description
Conclusions, and Recommendations P.75

The California Spotted Owl

The California Spotted Owl PDF Author: Jared Verner
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 300

Book Description


Owls of Old Forests of the World

Owls of Old Forests of the World PDF Author: Bruce G. Marcot
Publisher:
ISBN:
Category : Forest birds
Languages : en
Pages : 64

Book Description


The Animals' Agenda

The Animals' Agenda PDF Author: Marc Bekoff
Publisher: Beacon Press
ISBN: 0807045217
Category : Nature
Languages : en
Pages : 242

Book Description
A compelling argument that the time has come to use what we know about the fascinating and diverse inner lives of other animals on their behalf Every day we are learning new and surprising facts about just how intelligent and emotional animals are—did you know rats like to play and laugh, and also display empathy, and the ears and noses of cows tell us how they’re feeling? At times, we humans translate that knowledge into compassion for other animals; think of the public outcry against the fates of Cecil the lion or the captive gorilla Harambe. But on the whole, our growing understanding of what animals feel is not resulting in more respectful treatment of them. Renowned animal-behavior expert Marc Bekoff and leading bioethicist Jessica Pierce explore the real-world experiences of five categories of animals, beginning with those who suffer the greatest deprivations of freedoms and choice—chickens, pigs, and cows in industrial food systems—as well as animals used in testing and research, including mice, rats, cats, dogs, and chimpanzees. Next, Bekoff and Pierce consider animals for whom losses of freedoms are more ambiguous and controversial, namely, individuals held in zoos and aquaria and those kept as companions. Finally, they reveal the unexpected ways in which the freedoms of animals in the wild are constrained by human activities and argue for a more compassionate approach to conservation. In each case, scientific studies combine with stories of individual animals to bring readers face-to-face with the wonder of our fellow beings, as well as the suffering they endure and the major paradigm shift that is needed to truly ensure their well-being. The Animals’ Agenda will educate and inspire people to rethink how we affect other animals, and how we can evolve toward more peaceful and less violent ways of interacting with our animal kin in an increasingly human-dominated world.

Sustainability

Sustainability PDF Author: Scott T. Young
Publisher: SAGE
ISBN: 1412982847
Category : Business & Economics
Languages : en
Pages : 441

Book Description
'Sustainability' offers a comprehensive treatment of the relationship between business and sustainability.

Nature's Ghosts

Nature's Ghosts PDF Author: Mark V. Barrow
Publisher: University of Chicago Press
ISBN: 0226038157
Category : Nature
Languages : en
Pages : 511

Book Description
The rapid growth of the American environmental movement in recent decades obscures the fact that long before the first Earth Day and the passage of the Endangered Species Act, naturalists and concerned citizens recognized—and worried about—the problem of human-caused extinction. As Mark V. Barrow reveals in Nature’s Ghosts, the threat of species loss has haunted Americans since the early days of the republic. From Thomas Jefferson’s day—when the fossil remains of such fantastic lost animals as the mastodon and the woolly mammoth were first reconstructed—through the pioneering conservation efforts of early naturalists like John James Audubon and John Muir, Barrow shows how Americans came to understand that it was not only possible for entire species to die out, but that humans themselves could be responsible for their extinction. With the destruction of the passenger pigeon and the precipitous decline of the bison, professional scientists and wildlife enthusiasts alike began to understand that even very common species were not safe from the juggernaut of modern, industrial society. That realization spawned public education and legislative campaigns that laid the foundation for the modern environmental movement and the preservation of such iconic creatures as the bald eagle, the California condor, and the whooping crane. A sweeping, beautifully illustrated historical narrative that unites the fascinating stories of endangered animals and the dedicated individuals who have studied and struggled to protect them, Nature’s Ghosts offers an unprecedented view of what we’ve lost—and a stark reminder of the hard work of preservation still ahead.

Temperate and Boreal Rainforests of the World

Temperate and Boreal Rainforests of the World PDF Author: Dominick A. DellaSala
Publisher: Island Press
ISBN: 1597266760
Category : Nature
Languages : en
Pages : 333

Book Description
Temperate rainforests are biogeographically unique. Compared to their tropical counterparts, temperate rainforests are rarer and are found disproportionately along coastlines. Because most temperate rainforests are marked by the intersection of marine, terrestrial, and freshwater systems, these rich ecotones are among the most productive regions on Earth. Globally, temperate rainforests store vast amounts of carbon, provide habitat for scores of rare and endemic species with ancient affinities, and sustain complex food-web dynamics. In spite of their global significance, however, protection levels for these ecosystems are far too low to sustain temperate rainforests under a rapidly changing global climate and ever expanding human footprint. Therefore, a global synthesis is needed to provide the latest ecological science and call attention to the conservation needs of temperate and boreal rainforests. A concerted effort to internationalize the plight of the world’s temperate and boreal rainforests is underway around the globe; this book offers an essential (and heretofore missing) tool for that effort. DellaSala and his contributors tell a compelling story of the importance of temperate and boreal rainforests that includes some surprises (e.g., South Africa, Iran, Turkey, Japan, Russia). This volume provides a comprehensive reference from which to build a collective vision of their future.

The Humane Gardener

The Humane Gardener PDF Author: Nancy Lawson
Publisher: Chronicle Books
ISBN: 1616896175
Category :
Languages : en
Pages : 226

Book Description
In this eloquent plea for compassion and respect for all species, journalist and gardener Nancy Lawson describes why and how to welcome wildlife to our backyards. Through engaging anecdotes and inspired advice, profiles of home gardeners throughout the country, and interviews with scientists and horticulturalists, Lawson applies the broader lessons of ecology to our own outdoor spaces. Detailed chapters address planting for wildlife by choosing native species; providing habitats that shelter baby animals, as well as birds, bees, and butterflies; creating safe zones in the garden; cohabiting with creatures often regarded as pests; letting nature be your garden designer; and encouraging natural processes and evolution in the garden. The Humane Gardener fills a unique niche in describing simple principles for both attracting wildlife and peacefully resolving conflicts with all the creatures that share our world.

Quantitative Methods for Conservation Biology

Quantitative Methods for Conservation Biology PDF Author: Scott Ferson
Publisher: Springer Science & Business Media
ISBN: 0387954864
Category : Nature
Languages : en
Pages : 334

Book Description
Reviews the quantitative tools used in the study of subjects such as biodiversity, resource management and endangered species preservation. Topics covered include population viability analysis, population dynamics, metapopulation models, estimating timing of extinctions, quasi-extinction and more.