How Much Habitat is Enough?

How Much Habitat is Enough? PDF Author: Graham K. Bryan
Publisher: Environment Canada
ISBN:
Category : Restoration ecology
Languages : en
Pages : 12

Book Description


Effects of Agricultural Conservation Practices on Fish and Wildlife

Effects of Agricultural Conservation Practices on Fish and Wildlife PDF Author:
Publisher:
ISBN:
Category : Agricultural conservation
Languages : en
Pages : 380

Book Description
"The bibliography is a guide to recent scientific literature covering effects of agricultural conservation practices on fish and wildlife. The citations listed here provide information on how conservation programs and practices designed to improve fish and wildlife habitat, as well as those intended for other purposes (e.g., water quality improvement), affect various aquatic and terrestrial fauna"--Abstract.

Science and the Endangered Species Act

Science and the Endangered Species Act PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309052912
Category : Science
Languages : en
Pages : 289

Book Description
The Endangered Species Act (ESA) is a far-reaching law that has sparked intense controversies over the use of public lands, the rights of property owners, and economic versus environmental benefits. In this volume a distinguished committee focuses on the science underlying the ESA and offers recommendations for making the act more effective. The committee provides an overview of what scientists know about extinctionâ€"and what this understanding means to implementation of the ESA. Habitatâ€"its destruction, conservation, and fundamental importance to the ESAâ€"is explored in detail. The book analyzes: Concepts of speciesâ€"how the term "species" arose and how it has been interpreted for purposes of the ESA. Conflicts between species when individual species are identified for protection, including several case studies. Assessment of extinction risk and decisions under the ESAâ€"how these decisions can be made more effectively. The book concludes with a look beyond the Endangered Species Act and suggests additional means of biological conservation and ways to reduce conflicts. It will be useful to policymakers, regulators, scientists, natural-resource managers, industry and environmental organizations, and those interested in biological conservation.

Ducks Unlimited

Ducks Unlimited PDF Author:
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 720

Book Description


The New Wild

The New Wild PDF Author: Fred Pearce
Publisher: Beacon Press
ISBN: 0807039551
Category : Nature
Languages : en
Pages : 266

Book Description
Named one of the best books of 2015 by The Economist A provocative exploration of the “new ecology” and why most of what we think we know about alien species is wrong For a long time, veteran environmental journalist Fred Pearce thought in stark terms about invasive species: they were the evil interlopers spoiling pristine “natural” ecosystems. Most conservationists and environmentalists share this view. But what if the traditional view of ecology is wrong—what if true environmentalists should be applauding the invaders? In The New Wild, Pearce goes on a journey across six continents to rediscover what conservation in the twenty-first century should be about. Pearce explores ecosystems from remote Pacific islands to the United Kingdom, from San Francisco Bay to the Great Lakes, as he digs into questionable estimates of the cost of invader species and reveals the outdated intellectual sources of our ideas about the balance of nature. Pearce acknowledges that there are horror stories about alien species disrupting ecosystems, but most of the time, the tens of thousands of introduced species usually swiftly die out or settle down and become model eco-citizens. The case for keeping out alien species, he finds, looks increasingly flawed. As Pearce argues, mainstream environmentalists are right that we need a rewilding of the earth, but they are wrong if they imagine that we can achieve that by reengineering ecosystems. Humans have changed the planet too much, and nature never goes backward. But a growing group of scientists is taking a fresh look at how species interact in the wild. According to these new ecologists, we should applaud the dynamism of alien species and the novel ecosystems they create. In an era of climate change and widespread ecological damage, it is absolutely crucial that we find ways to help nature regenerate. Embracing the new ecology, Pearce shows us, is our best chance. To be an environmentalist in the twenty-first century means celebrating nature’s wildness and capacity for change.

Habitat Threshold

Habitat Threshold PDF Author: Craig Santos Perez
Publisher: Omnidawn
ISBN: 9781632430809
Category : Poetry
Languages : en
Pages : 0

Book Description
"Native Pacific Islander writer Craig Santos Perez has crafted a timely collection of eco-poetry comprised of free verse, prose, haiku, sonnets, satire, and a form he calls "recycling." Habitat Threshold begins with the birth and growth of the author's daughter and captures her childlike awe at the wondrous planet. As the book progresses, however, Perez confronts the impacts of environmental injustice, global capitalism, toxic waste, animal extinctions, water struggles, human violence, mass migration, and climate change. Throughout, Perez mourns lost habitats and species and faces his fears about the world his daughter will inherit. Yet this work does not end at the threshold of elegy; instead, the poet envisions a sustainable future in which our ethics are shaped by the indigenous belief that the earth is sacred and all beings are interconnected--a future in which we cultivate love and "carry each other towards the horizon of care.""--

Cat Tale

Cat Tale PDF Author: Craig Pittman
Publisher: Harlequin
ISBN: 1488098719
Category : Nature
Languages : en
Pages : 368

Book Description
A Garden & Gun Best Book of 2020 “Witty and passionate.” —Lauren Groff “Craig Pittman has a remarkable talent for telling stories set in the Sunshine State that never fail to fascinate and entertain.”—Gilbert King “The definitive book on one of America’s least understood apex predators. The story of how Florida’s panthers were saved from extinction is one that both deserves and needs to be told.” —Dane Huckelbridge The captivating tale of the Florida panther, its survival and rescue from extinction With novelistic detail and an eye for the absurd, Craig Pittman recounts the extraordinary story of the people who brought the panther back from the brink of extinction, the ones who nearly pushed the species over the edge, and the cats that were caught in the middle. This being Florida, there's more than a little weirdness, too. An engrossing narrative of wry humor, sharp writing and exhaustive reportage, Cat Tale shows what it takes to bring one species back and what unexpected costs such a decision brings.

Habitat Management for Migrating and Wintering Waterfowl in North America

Habitat Management for Migrating and Wintering Waterfowl in North America PDF Author: Loren M. Smith
Publisher: Texas Tech University Press
ISBN: 9780896722040
Category : Business & Economics
Languages : mk
Pages : 586

Book Description
This important compilation on habitat management for waterfowl throughout North America addresses practicing waterfowl biologists and managers, researchers, and students of waterfowl ecology and management.

Texas Aquatic Science

Texas Aquatic Science PDF Author: Rudolph A. Rosen
Publisher: Texas A&M University Press
ISBN: 1623491932
Category : Science
Languages : en
Pages : 218

Book Description
This classroom resource provides clear, concise scientific information in an understandable and enjoyable way about water and aquatic life. Spanning the hydrologic cycle from rain to watersheds, aquifers to springs, rivers to estuaries, ample illustrations promote understanding of important concepts and clarify major ideas. Aquatic science is covered comprehensively, with relevant principles of chemistry, physics, geology, geography, ecology, and biology included throughout the text. Emphasizing water sustainability and conservation, the book tells us what we can do personally to conserve for the future and presents job and volunteer opportunities in the hope that some students will pursue careers in aquatic science. Texas Aquatic Science, originally developed as part of a multi-faceted education project for middle and high school students, can also be used at the college level for non-science majors, in the home-school environment, and by anyone who educates kids about nature and water. To learn more about The Meadows Center for Water and the Environment, sponsors of this book's series, please click here.

Wildlife Habitat Management

Wildlife Habitat Management PDF Author: Brenda C. McComb
Publisher: CRC Press
ISBN: 1420007637
Category : Nature
Languages : en
Pages : 338

Book Description
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