The Dalles Pocket Gopher and Its Influence on Forage Production of Oregon Mountain Meadows (Classic Reprint) PDF Download
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Author: Albert Watts Moore Publisher: Forgotten Books ISBN: 9780365486077 Category : Business & Economics Languages : en Pages : 42
Book Description
Excerpt from The Dalles Pocket Gopher and Its Influence on Forage Production of Oregon Mountain Meadows The study of the effect of the Dalles pocket gopher on vegetation was conducted on two adjacent mountain meadows, separated by a running stream, on the Ochoco National Forest ln the Blue Mountains of eastern Oregon (fig. The meadows were typical of depleted mountain meadows in eastern Oregon, and both appeared to have a heavy pocket gopher population. The meadows were in poor range condition, because sheep from a nearby stock driveway had grazed them heavily for many years. The driveway was moved m 1931, and from then until the end of the study the meadows were grazed by sheep as part of a regular national forest allotment. About 30 deer used the meadows dur mg the first years of the study, but their numbers were greatly reduced toward the end. 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.
Author: Albert Watts Moore Publisher: Forgotten Books ISBN: 9780365486077 Category : Business & Economics Languages : en Pages : 42
Book Description
Excerpt from The Dalles Pocket Gopher and Its Influence on Forage Production of Oregon Mountain Meadows The study of the effect of the Dalles pocket gopher on vegetation was conducted on two adjacent mountain meadows, separated by a running stream, on the Ochoco National Forest ln the Blue Mountains of eastern Oregon (fig. The meadows were typical of depleted mountain meadows in eastern Oregon, and both appeared to have a heavy pocket gopher population. The meadows were in poor range condition, because sheep from a nearby stock driveway had grazed them heavily for many years. The driveway was moved m 1931, and from then until the end of the study the meadows were grazed by sheep as part of a regular national forest allotment. About 30 deer used the meadows dur mg the first years of the study, but their numbers were greatly reduced toward the end. 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.
Author: Vernon Bailey Publisher: Forgotten Books ISBN: 9780282567194 Category : Science Languages : en Pages : 58
Book Description
Excerpt from The Pocket Gophers of the United States The Pocket Gophers are sturdy little animals, well adapted to under ground life. Their bodies are stout and compact, their eyes are small, almost rudimentary, and their front feet are armed with strong, curved claws for digging. The appearance of a characteristic Species is shown in the frontispiece. Gophers can lay no claim to beauty, either in graceful form, Or in pleasing contrast of colors; but their coats of plain earthy browns harmonize perfectly with the color of the soil. What seems like fur is in'reality soft, silky hair, with a smoothness and gloss that repels the dirt and keeps the animal bright and clean though in constant contact with the soil. Such beauty as they have lies in their perfect adaptation to a peculiar mode of life. 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.
Author: Vernon Bailey Publisher: Forgotten Books ISBN: 9780666194770 Category : Science Languages : en Pages : 690
Book Description
Excerpt from Revision of the Pocket Gophers of the Genus Thomomys Sir: I have the honor to transmit herewith for publication as North American Fauna no. 39, a revision of the pocket gophers of the genus Thomomys, by Vernon Bailey, chief field naturalist of the Biological Survey. Pocket gophers are burrowing rodents which in pursuit of food and in running tunnels often damage crops, young trees, and irriga tion ditches. Moreover, the heaps of earth ejected from the tunnels not only cover more vegetation than the animals eat, but also obstruct the operation of mowing machines. Gopher burrows frequently penetrate and cut through irrigation-ditch banks, and the escaping water becomes a menace to agriculture and sometimes to human life. The animals are thus of considerable economic importance. 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.
Author: Albert Watts Moore
Author: Albert Watts Moore
Author: Albert Watts Moore
Author: A. W. MOORE (Biologist, and REID (Elbert H.))
Author: Albert Watts Moore
Author: A. W. Moore
Author: A W. Moore
Author: Albert Watts Moore
Author: British Museum. Dept. of Printed Books
Author: Vernon Bailey
Author: Vernon Bailey