Fire Ecology of the Forest Habitat Types of Central Idaho

Fire Ecology of the Forest Habitat Types of Central Idaho PDF Author: Marilyn F. Crane
Publisher:
ISBN:
Category : Fire ecology
Languages : en
Pages : 92

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Book Description
"Discusses fire as an ecological factor for forest habitat types occurring in central Idaho. Identifies "Fire Groups" of habitat types based on fire's role in forest succession. Considerations for fire management are suggested."

Fire Ecology of the Forest Habitat Types of Central Idaho

Fire Ecology of the Forest Habitat Types of Central Idaho PDF Author: Marilyn F. Crane
Publisher:
ISBN:
Category : Fire ecology
Languages : en
Pages : 92

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Book Description
"Discusses fire as an ecological factor for forest habitat types occurring in central Idaho. Identifies "Fire Groups" of habitat types based on fire's role in forest succession. Considerations for fire management are suggested."

Otters: Ecology and Conservation

Otters: Ecology and Conservation PDF Author: C. F. Mason
Publisher: Cambridge University Press
ISBN: 9780521101349
Category : Nature
Languages : en
Pages : 256

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Book Description
This book focuses on the European otter, describing its life history, including fresh information and providing details of survey methods and the state of populations throughout the range. Otters have decreased substantially in numbers and range during the present century through a combination of pollution, habitat destruction and direct persecution. The otter, at the top of the food chain, is a vulnerable animal in a vulnerable environment - the river - and can be seen as an indicator of a healthy environment; a good otter population indicates a properly functioning river ecosystem. The research of the authors highlights the fact that successful conservation of this familiar though elusive animal depends upon public education and sympathy as much as upon detailed ecological knowledge. This account will appeal to amateur naturalists, teachers of natural history and biological sciences and students of animal ecology and conservation. It also provides an important reference for professional conservationists and wildlife biologists.

Otters

Otters PDF Author: Hans Kruuk
Publisher: Oxford University Press, USA
ISBN: 0198565860
Category : Nature
Languages : en
Pages : 278

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Book Description
Hans Kruuk offers a meticulous survey of otter species and recent research into their ecology, covering all 13 species worldwide & emphasising conservation management initiatives.

Wild Otters

Wild Otters PDF Author: Hans Kruuk
Publisher: OUP Oxford
ISBN: 0191589071
Category : Science
Languages : en
Pages : 306

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Book Description
Evidence pointing to a decline in the European Otter population (Lutra lutra) is causing concern among ecologists and conservationists. This important new book written from direct observation of otter populations in Scotland, is the first attempt at a scientific description of populations and behaviour of this species. This essential research offers a fascinating insight into the ecology of mammals living in a hostile environment and provides a much needed basis for active conservation management.

Landscape Ecology of Small Mammals

Landscape Ecology of Small Mammals PDF Author: Gary W. Barrett
Publisher: Springer Science & Business Media
ISBN: 0387216227
Category : Science
Languages : en
Pages : 355

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Book Description
A summary of much of the experimental work on the spatial ecology of small mammals. This field has entered an exciting stage with such new techniques as GIS and systems modeling becoming available. Leading contributors describe and analyze the most well-known case studies and provide new insights into how landscape patterns and processes have had an impact on small mammals and how small mammals have, in turn, affected landscape structure and composition.

Wetland and Riparian Areas of the Intermountain West

Wetland and Riparian Areas of the Intermountain West PDF Author: Mark C. McKinstry
Publisher: University of Texas Press
ISBN: 0292778406
Category : Nature
Languages : en
Pages : 327

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Book Description
Wetlands and riparian areas between the Rocky Mountains and the Sierra Nevada are incredibly diverse and valuable habitats. More than 80 percent of the wildlife species in this intermountain region depend on these wetlands—which account for less than 2 percent of the land area—for their survival. At the same time, the wetlands also serve the water needs of ranchers and farmers, recreationists, vacation communities, and cities. It is no exaggeration to call water the "liquid gold" of the West, and the burgeoning human demands on this scarce resource make it imperative to understand and properly manage the wetlands and riverine areas of the Intermountain West. This book offers land managers, biologists, and research scientists a state-of-the-art survey of the ecology and management practices of wetland and riparian areas in the Intermountain West. Twelve articles examine such diverse issues as laws and regulations affecting these habitats, the unique physiographic features of the region, the importance of wetlands and riparian areas to fish, wildlife, and livestock, the ecological function of these areas, their value to humans, and the methods to evaluate these habitats. The authors also address the human impacts on the land from urban and suburban development, mining, grazing, energy extraction, recreation, water diversions, and timber harvesting and suggest ways to mitigate such impacts.

Tracker's Field Guide

Tracker's Field Guide PDF Author: James Lowery
Publisher: Rowman & Littlefield
ISBN: 1493004735
Category : Sports & Recreation
Languages : en
Pages : 419

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Book Description
Jim Lowery is among North America's leading tracking experts. In this book he distills his remarkable expertise, gained over decades of intensive research and practical field experience, into a comprehensive field guide to tracking North American mammals. Fully illustrated with hundreds of drawings and high-resolution photographs, The Tracker's Field Guide sets a new standard for tracking books.

Carnivore Behavior, Ecology, and Evolution

Carnivore Behavior, Ecology, and Evolution PDF Author: John L. Gittleman
Publisher: Cornell University Press
ISBN: 1501745816
Category : Science
Languages : en
Pages : 639

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Book Description
The mammalian order Carnivora is characterized by an incredible range of morphological, ecological, and behavioral variation. Carnivores can be as small as the 100-gram least weasel or as large as the 800-kilogram polar bear. Their reproductive rate can vary from one offspring every five years, as with some black bears, to three litters a year, as with the dwarf mongoose. Group sizes can be traced along a wide continuum, from the solitary ermine to the monogamous golden jackal to the large extended packs of as many as 80 spotted hyenas. Until recently the general habits of most wild carnivore species were inadequately understood. In the last decade, however, improved technologies, including the use of radiotelemetry and night-vision scopes, have led to many important discoveries. This book is at once a critical summary and an evaluation of current research on carnivores. A worthy successor to R.F. Ewer's monumental volume, The Carnivores (Cornell University Press), it is the work of 30 leading carnivore biologists, who here assemble comparative data on the basic anatomical, behavioral, ecological, physiological, reproductive, and evolutionary characteristics of this group. After a general introduction to the Carnivora, the volume is divided in three parts, each of which begins with a brief introduction outlining its main themes. Part I, Behavior, covers acoustic and olfactory communication, behavioral development, behavioral ecology of canids and hyaenids, modes of solitary living, and group living. In Part II, Ecology, topics include feeding ecology of the giant panda and Asiatic black bear, adatpations for aquatic living, ecological constraints on predation in felids, consequences of small size in mustelids, rate of basal metabolism and food habits, and reproductive output. Part III, Evolution, deals with the morphological approaches to phylogeny, and the fossil record. An appendix presents a complete classification of the Carnivora, including topics of continuing controversy. Highlighting recent developments in the study of the Carnivora and areas for further research, this broad synthesis will be of great value of students and researchers in animal behavior, behavioral ecology, wildlife ecology, mammalogy, paleontology, systematics, and evolution theory. It will also encourage realistic conservation programs to manage rapidly diminishing populations and will elucidate particular features of the carnivores for nonspecialist readers.

Walker's Carnivores of the World

Walker's Carnivores of the World PDF Author: Ronald M. Nowak
Publisher: JHU Press
ISBN: 9780801880322
Category : Religion
Languages : en
Pages : 336

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Book Description
Although they are highly intelligent, ruthless predators, carnivores are increasingly rare. From the dwarf mongoose to the polar bear, carnivores are at once respected and misunderstood, invoking both fear and curiosity in the humans with whom they share their world. Ronald M. Nowak celebrates these fascinating mammals in Walker's Carnivores of the World. This comprehensive guide, featuring 225 illustrations, covers the world's eight terrestrial families of carnivores. Each generic account comprises scientific and common names, number and distribution of species, physical attributes, measurements, hunting and social activity, reproduction, habitat, population dynamics, longevity, and status of threatened species. A thought-provoking overview by David W. Macdonald and Roland W. Kays is packed with results of the latest field and laboratory research on topics ranging from evolutionary history to the adaptive value of fur patterns. Emphasizing the interplay of social life, morphology, and predatory behavior, it provides an up-to-date panorama of the world's carnivores.

Audubon Wildlife Report 1988/1989

Audubon Wildlife Report 1988/1989 PDF Author: William J. Chandler
Publisher: Academic Press
ISBN: 1483274578
Category : Business & Economics
Languages : en
Pages : 836

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Book Description
Audubon Wildlife Report 1988/1989 focuses on federal wildlife conservation policy, with extensive background information on the history, legal authorities, and administrative structure of federal wildlife agencies and programs. The report also includes in-depth treatment of significant problems, issues, and developments including wildlife. The text is divided into five parts. Part One features an agency related to wildlife conservation, which is The National Marine Fisheries Service in this volume. Part Two covers wildlife issues in national forests and national parks, as well as legal developments affecting wildlife. Part Three deals with challenges in conservation such as wildlife and water projects on the Platte River, international wildlife trade, and plastic debris and its effects on marine wildlife. Part Four discusses species accounts such as the moose, the Florida panther, and the common barn owl. Part Five consists of appendices which indexes directories of conservation agencies, congressional contacts, and the endangered species list. The book is recommended for biologists, conservationists, and environmentalists who would like to know more about the status of endangered species, as well as the problems and programs of certain conservation agencies.