The Ecological Relations of the Vegetation on the Sand Dunes of Lake Michigan PDF Download

Author: Henry Chandler Cowles
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 126

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Author: Henry Chandler Cowles
Publisher:
ISBN:
Category : Plant ecology
Languages : en
Pages : 250

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Author: Henry Chandler Cowles
Publisher:
ISBN:
Category :
Languages : en
Pages : 118

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Author: Henry Chandler Cowles
Publisher: Andesite Press
ISBN: 9781296589141
Category :
Languages : en
Pages : 124

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Book Description
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.

Author: Henry Chabdker Cowles
Publisher: Forgotten Books
ISBN: 9780332159751
Category : Science
Languages : en
Pages : 124

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Excerpt from The Ecological Relations of the Vegetation on the Sand Dunes, of Lake Michigan: A Dissertation Submitted to the Faculties of the Graduate Schools of Arts, Literature, and Science, in Candidacy for the Degree of Doctor of Philosophy, Department of Botany The province of ecology is to Consider the mutual relations between plants and their environment. Such a study is to structural botany what dynamical geology is to structural geol ogy. Just as modern geologists interpret the structure of the rocks by seeking to find how and under what conditions similar rocks are formed today, so ecologists seek to study those plant structures which are changing at the present time, and thus to throw light on the origin of plant structures themselves. 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: Henry Chandler Cowles
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 296

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Author: Henry Chandler Cowles
Publisher:
ISBN:
Category :
Languages : en
Pages : 117

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Author: Victor M. Cassidy
Publisher: Kedzie Press
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 388

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For the first time ever, Victor M Cassidy brings to life the world of Henry Chandler Cowles, internationally renowned ecologist, botanist, university teacher and conservationist. The book also rescues and reprints the best of his writings from forgotten journals and contains previously unpublished family and expedition photographs. At the end of the 19th century, Cowles made hundreds of field observations of the sand dune landscape that rings the southern and eastern shores of Lake Michigan. His studies demonstrated that the outdoor environment is a dynamic system in which plants, soil, moisture, climate, and topography interact. Cowles was the first to make sense of plant succession, which denotes the way that communities of plants come into a landscape, flourish, and create conditions for their replacement by other plant communities. He later expanded his plant succession studies into different Chicago-area ecosystems. Starting from a blank sheet of paper, Cowles created the entire ecology curriculum at the University of Chicago and taught it for more than thirty years.

Author: C. R. Resetarits
Publisher: Anthem Press
ISBN: 1783080620
Category : Science
Languages : en
Pages : 320

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Book Description
This volume is a brief anthology of the most influential writing by American scientists between 1800 and 1900. Arranged thematically and chronologically to highlight the progression of American science throughout the nineteenth century – from its beginnings in self-taught classification and exploration to the movement towards university education and specialization – it is the first collection of its kind. Each section begins with a biography, putting human faces to each time period, and introducing such notable figures as Thomas Jefferson and Louis Agassiz.

Author: Andrew C. Isenberg
Publisher: Oxford University Press
ISBN: 0190673486
Category : History
Languages : en
Pages : 801

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Book Description
The Oxford Handbook of Environmental History draws on a wealth of new scholarship to offer diverse perspectives on the state of the field.