Estimating Muskrat Populations by House Counts (Classic Reprint)

Estimating Muskrat Populations by House Counts (Classic Reprint) PDF Author: Herbert Lawrence Dozier
Publisher: Forgotten Books
ISBN: 9781527818163
Category :
Languages : en
Pages : 26

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Book Description
Excerpt from Estimating Muskrat Populations by House Counts For survival, muskrats depend largely on concealment and a consider able part of their existence is spent in underground tunnels and burrows, inside Of their nests and feeding shelters, in swimming, and in digging loose and gnawing on the subterranean roots of various aquatic marsh or swamp plants. For this reason their presence on an area is detected by evidence of their activity rather than on actual observation of the animals themselves. Muskrat signs may take the form of narrow channels or runs leading through the marsh to and from nesting sites and nearby feeding grounds, air bubbles under ice, bank burrows and tunnels, plant cuttings. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Estimating Muskrat Populations by House Counts (Classic Reprint)

Estimating Muskrat Populations by House Counts (Classic Reprint) PDF Author: Herbert Lawrence Dozier
Publisher: Forgotten Books
ISBN: 9781527818163
Category :
Languages : en
Pages : 26

Get Book Here

Book Description
Excerpt from Estimating Muskrat Populations by House Counts For survival, muskrats depend largely on concealment and a consider able part of their existence is spent in underground tunnels and burrows, inside Of their nests and feeding shelters, in swimming, and in digging loose and gnawing on the subterranean roots of various aquatic marsh or swamp plants. For this reason their presence on an area is detected by evidence of their activity rather than on actual observation of the animals themselves. Muskrat signs may take the form of narrow channels or runs leading through the marsh to and from nesting sites and nearby feeding grounds, air bubbles under ice, bank burrows and tunnels, plant cuttings. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Estimating Muskrat Populations by House Counts

Estimating Muskrat Populations by House Counts PDF Author: Herbert Lawrence Dozier
Publisher:
ISBN:
Category : Muskrat
Languages : en
Pages : 17

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Correlation of Muskrat House Count with Population and Harvest Data

Correlation of Muskrat House Count with Population and Harvest Data PDF Author: Edmund Arthur Hibbard
Publisher:
ISBN:
Category : Muskrat
Languages : en
Pages : 34

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Book Description


Muskrat Populations

Muskrat Populations PDF Author: Paul Lester Errington
Publisher:
ISBN:
Category : Animal populations
Languages : en
Pages : 655

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Book Description


Ecology

Ecology PDF Author: Charles J. Krebs
Publisher: Benjamin-Cummings Publishing Company
ISBN: 9780321068798
Category : Science
Languages : en
Pages : 695

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Book Description
This best-selling majors ecology book continues to present ecology as a series of problems for readers to critically analyze. No other text presents analytical, quantitative, and statistical ecological information in an equally accessible style. Reflecting the way ecologists actually practice, the book emphasizes the role of experiments in testing ecological ideas and discusses many contemporary and controversial problems related to distribution and abundance. Throughout the book, Krebs thoroughly explains the application of mathematical concepts in ecology while reinforcing these concepts with research references, examples, and interesting end-of-chapter review questions. Thoroughly updated with new examples and references, the book now features a new full-color design and is accompanied by an art CD-ROM for instructors. The field package also includes The Ecology Action Guide, a guide that encourages readers to be environmentally responsible citizens, and a subscription to The Ecology Place (www.ecologyplace.com), a web site and CD-ROM that enables users to become virtual field ecologists by performing experiments such as estimating the number of mice on an imaginary island or restoring prairie land in Iowa. For college instructors and students.

The Birchbark House

The Birchbark House PDF Author: Louise Erdrich
Publisher: HarperCollins
ISBN: 0063064189
Category : Juvenile Fiction
Languages : en
Pages : 272

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Book Description
This National Book Award finalist by Pulitzer Prize-winning novelist Louise Erdrich is the first installment in an essential nine-book series chronicling 100 years in the life of one Ojibwe family, and includes beautiful interior black-and-white artwork done by the author. She was named Omakayas, or Little Frog, because her first step was a hop. Omakayas and her family live on an island in Lake Superior. Though there are growing numbers of white people encroaching on their land, life continues much as it always has. But the satisfying rhythms of their life are shattered when a visitor comes to their lodge one winter night, bringing with him an invisible enemy that will change things forever—but that will eventually lead Omakayas to discover her calling. By turns moving and humorous, this novel is a breathtaking tour de force by a gifted writer. The beloved and essential Birchbark House series by Louise Erdrich includes The Birchbark House, The Game of Silence, The Porcupine Year, Chickadee, and Makoons.

Field Manual of Wildlife Diseases

Field Manual of Wildlife Diseases PDF Author:
Publisher: Geological Survey (USGS)
ISBN:
Category : Medical
Languages : en
Pages : 444

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Book Description


A Sand County Almanac

A Sand County Almanac PDF Author: Aldo Leopold
Publisher: Oxford University Press, USA
ISBN: 0197500269
Category : Nature
Languages : en
Pages : 241

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Book Description
First published in 1949 and praised in The New York Times Book Review as "full of beauty and vigor and bite," A Sand County Almanac combines some of the finest nature writing since Thoreau with a call for changing our understanding of land management.

Black Elk Speaks

Black Elk Speaks PDF Author: John G. Neihardt
Publisher: U of Nebraska Press
ISBN: 0803283938
Category : Social Science
Languages : en
Pages : 470

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Book Description
Black Elk Speaks, the story of the Oglala Lakota visionary and healer Nicholas Black Elk (1863–1950) and his people during momentous twilight years of the nineteenth century, offers readers much more than a precious glimpse of a vanished time. Black Elk’s searing visions of the unity of humanity and Earth, conveyed by John G. Neihardt, have made this book a classic that crosses multiple genres. Whether appreciated as the poignant tale of a Lakota life, as a history of a Native nation, or as an enduring spiritual testament, Black Elk Speaks is unforgettable. Black Elk met the distinguished poet, writer, and critic John G. Neihardt in 1930 on the Pine Ridge Reservation in South Dakota and asked Neihardt to share his story with the world. Neihardt understood and conveyed Black Elk’s experiences in this powerful and inspirational message for all humankind. This complete edition features a new introduction by historian Philip J. Deloria and annotations of Black Elk’s story by renowned Lakota scholar Raymond J. DeMallie. Three essays by John G. Neihardt provide background on this landmark work along with pieces by Vine Deloria Jr., Raymond J. DeMallie, Alexis Petri, and Lori Utecht. Maps, original illustrations by Standing Bear, and a set of appendixes rounds out the edition.

Every Root an Anchor

Every Root an Anchor PDF Author: R. Bruce Allison
Publisher: Wisconsin Historical Society
ISBN: 0870203703
Category : History
Languages : en
Pages : 128

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Book Description
In Every Root an Anchor, writer and arborist R. Bruce Allison celebrates Wisconsin's most significant, unusual, and historic trees. More than one hundred tales introduce us to trees across the state, some remarkable for their size or age, others for their intriguing histories. From magnificent elms to beloved pines to Frank Lloyd Wright's oaks, these trees are woven into our history, contributing to our sense of place. They are anchors for time-honored customs, manifestations of our ideals, and reminders of our lives' most significant events. For this updated edition, Allison revisits the trees' histories and tells us which of these unique landmarks are still standing. He sets forth an environmental message as well, reminding us to recognize our connectedness to trees and to manage our tree resources wisely. As early Wisconsin conservationist Increase Lapham said, "Tree histories increase our love of home and improve our hearts. They deserve to be told and remembered."