An Economic Study Of Field Mice Genus Microtus Classic Reprint
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An Economic Study Of Field Mice Genus Microtus Classic Reprint
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Author : David E. Lantz
language : en
Publisher:
Release Date : 2019-02-15
An Economic Study Of Field Mice Genus Microtus Classic Reprint written by David E. Lantz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-15 with Pets categories.
An Economic Study Of Field Mice Genus Microtus
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Author : David Ernest Lantz
language : en
Publisher:
Release Date : 1907
An Economic Study Of Field Mice Genus Microtus written by David Ernest Lantz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1907 with Mice categories.
Economic Study Of Field Mice Genus Microtus
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Author : DAVID E. LANTZ
language : en
Publisher:
Release Date : 2019
Economic Study Of Field Mice Genus Microtus written by DAVID E. LANTZ and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
An Economic Study Of Field Mice Genus Microtus
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Author : David Ernest Lantz
language : en
Publisher: Palala Press
Release Date : 2015-09-15
An Economic Study Of Field Mice Genus Microtus written by David Ernest Lantz and has been published by Palala Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-15 with categories.
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
An Economic Study Of Field Mice Genus Microtus
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Author : David E. Lantz
language : en
Publisher:
Release Date : 1907
An Economic Study Of Field Mice Genus Microtus written by David E. Lantz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1907 with categories.
An Economic Study Of Field Mice Genus Microtus By David E Lantz
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Author : David E. Lantz
language : en
Publisher:
Release Date : 1907
An Economic Study Of Field Mice Genus Microtus By David E Lantz written by David E. Lantz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1907 with categories.
An Economic Study Of Field Mice
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Author : David Ernest Lantz
language : en
Publisher: Theclassics.Us
Release Date : 2013-09
An Economic Study Of Field Mice written by David Ernest Lantz and has been published by Theclassics.Us this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09 with categories.
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1907 edition. Excerpt: ... The following winter, 1904-5, mice and rabbits were again abundant in the orchard, having come in from adjacent territory. The experiences of the preceding winter were repeated, except that cover for mice was less dense and the campaign against them began much earlier in the season. During the two winters named, many other orchards throughout eastern Kansas were seriously injured by field mice. As a rule no preventive measures were used, and the total losses were enormous. THE RELATION OF FIELD MICE TO THE FARMER. In 1886 the Biological Survey sent out a circular letter of inquiry about damages to crops by mammals." A great many replies from widely scattered places were received. The replies relating to field mice show that these animals everywhere are regarded as a pest. The following extracts from letters on file in the office of the Bureau of Biological Survey are here presented to show not only how great is the amount of injury from field mice in certain localities, but to give an idea of the wide area over which losses are sustained. REPORTS FROM FARMERS AND OTHERS. Field mice are very injurious to clover fields. The injury is done by eating the roots when the ground is covered with snow. The loss is serious. They are injurious to fruit trees and yellow locust and Osage orange. They girdle them beneath the surface of the ground during deep snows. They destroy apple and pear trees, but rarely hurt peach and cherry.--Gap, Lancaster County, Pa., Nov., 1886. Field mice injure pastures and meadows by burrowing under grass roots and destroying them. There were more last summer than for years, I think, owing to the destruction of their natural enemies.--Eastbrook, Lawrence County, Pa., Feb., 1887. Meadow mice are very destructive to grain, ...
Public Health Significance Of Urban Pests
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Author : Xavier Bonnefoy
language : en
Publisher: World Health Organization
Release Date : 2008
Public Health Significance Of Urban Pests written by Xavier Bonnefoy and has been published by World Health Organization this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Medical categories.
The second half of the 20th century and the beginning of the 21st century witnessed important changes in ecology, climate and human behaviour that favoured the development of urban pests. Most alarmingly, urban planners now face the dramatic expansion of urban sprawl, in which city suburbs are growing into the natural habitats of ticks, rodents and other pests. Also, many city managers now erroneously assume that pest-borne diseases are relics of the past. All these changes make timely a new analysis of the direct and indirect effects of present-day urban pests on health. Such an analysis should lead to the development of strategies to manage them and reduce the risk of exposure. To this end, WHO invited international experts in various fields - pests, pest-related diseases and pest management - to provide evidence on which to base policies. These experts identified the public health risk posed by various pests and appropriate measures to prevent and control them. This book presents their conclusions and formulates policy options for all levels of decision-making to manage pests and pest-related diseases in the future. [Ed.]
Guidelines For Drinking Water Quality
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Author : World Health Organization
language : en
Publisher: World Health Organization
Release Date : 1993
Guidelines For Drinking Water Quality written by World Health Organization and has been published by World Health Organization this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Medical categories.
This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.
Handbook Of Ultrasonic Vocalization
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Author : Stefan M Brudzynski
language : en
Publisher: Academic Press
Release Date : 2018-04-27
Handbook Of Ultrasonic Vocalization written by Stefan M Brudzynski and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-27 with Science categories.
Handbook of Ultrasonic Vocalization: Window into the Mammalian Brain, Volume 25, is an exhaustive resource on ultrasonic vocalizations in vertebrates, providing full coverage of all aspects of these vocalizations. The book also demonstrates the usefulness of ultrasonic vocalizations in studies of animal communication, sociobiological states, and in mammalian models of affective disorders, addictions and neurodevelopmental disorders, making it an indispensable resource for researchers using animal models. The book begins with the evolution of vocal communication before discussing mechanisms of ultrasound production, perception and the brain systems involved in emotional arousal that are responsible for the generation of vocalization and emotional states. In addition, the book covers studies of neuroactive agents and sociopsychological conditions that can regulate the outcome of ultrasonic vocalization and provide clues about animals’ internal states. Critically, the book also includes thorough coverage of pharmacological investigations using ultrasonic vocalizations, increasingly being utilized for studies in affective disorders, psychoses, addiction and alcoholism. No other book provides such extensive coverage of this rapidly growing field of study. Represents a multidisciplinary approach that incorporates evolution, communication, behavioral homeostasis, emotional expression and neuropsychiatric dysfunction Provides a systematic review of ultrasonic vocalizations in major groups of rodents widely used in laboratory research Discusses numerous other species across vertebrates that emit ultrasounds