Cornell University Press
Life of Inland Waters
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About this book
This work is a textbook of fresh-water life dealing with its forms, its conditions, its fitnesses, its associations, and its economic aspects. The ecologic side of fresh-water biology is emphasized. Due consideration is given to the educational, economic, sanitary, social, civic, and aesthetic aspects of the subject.
Limnology in America today is in its infancy. The value of its past achievements is just beginning to be appreciated. The benefits to come from a more intensive study of water life arc just beginning to be disclosed. That there is a widespread interest is already manifest in the large number of biological stations at which limnological work is being done.
We recommend this volume as a general introduction to all students and teachers of this subject.
Author / Editor information
James G. Needham (1868–1957) studied with John Henry Comstock at Cornell University from 1896 to 1898. From 1898 to 1907, he taught biology at Lake Forest University and then returned to Cornell as Assistant Professor of Limnology. In 1914, when Professor Comstock retired, Needham succeeded him as head of the Department of Entomology at Cornell, a position he held until his retirement in 1935. He published numerous scientific articles, educational papers, and textbooks; he also wrote poetry and philosophical writings.
Topics
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Frontmatter
1 -
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PREFACE
7 -
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CONTENTS
9 -
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CHAPTER I. Introduction
13 -
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CHAPTER II. The Nature of Aquatic Environment
25 -
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CHAPTER III. Types of Aquatic Environment
59 -
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CHAPTER IV. Aquatic Organisms
99 -
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CHAPTER V. Adjustment to Conditions of Aquatic Life
242 -
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CHAPTER VI. Aquatic Societies
293 -
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CHAPTER VII. Inland Water Culture
377 -
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SELECTED BIBLIOGRAPHY
413 -
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List of initials and tail-pieces
420 -
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INDEX
421