The Fresh-Water Biological Stations of America (Classic Reprint)

The Fresh-Water Biological Stations of America (Classic Reprint) PDF Author: Charles Atwood Kofoid
Publisher: Forgotten Books
ISBN: 9780266627418
Category :
Languages : en
Pages : 24

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Excerpt from The Fresh-Water Biological Stations of America This supremacy of interest in marine biology is not, however, confined to the seaside laboratory; it finds its way into text books and schoolrooms. Laboratory guides in which marine types very largely predominate are not unknown, and too many a teacher of biology in collegiate courses and in the secondary schools of our inland towns depends upon marine forms for laboratory study and demonstration, to the sad neglect of the fauna with which both he and his pupils come in daily contact. From a pedagogical point of view this element of remoteness in the objects of study is unfortunate, for it tends to abridge the sympathetic contact with nature and the development on the part of the pupil of a lively interest in the world of life about him, a feature of large cultural value in all biological education. The writer has found a widespread feeling in biological circles that the fresh-water environment affords far less of value for investigation and instruction than the marine. Considered merely volumetrically, the marine fauna may well have the advantage, but all the general problems of biology can be approached with ease, and at times to even greater advantage at the fresh-water station; and, furthermore, in variety and rich ness the fauna of fresh water, in some localities at least, com pares very favorably with that at the seaside. It may then be that one of the functions of the fresh-water station is to preserve and foster an interest in fresh-water life and to empha size its availability and utility for purposes of instruction. In no sense of the word, however, are the marine and fresh-water stations to be regarded as rivals; each is the necessary comple ment of the other, and both alike have their place in the field of biology. 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.

The Fresh-Water Biological Stations of America (Classic Reprint)

The Fresh-Water Biological Stations of America (Classic Reprint) PDF Author: Charles Atwood Kofoid
Publisher: Forgotten Books
ISBN: 9780266627418
Category :
Languages : en
Pages : 24

Get Book Here

Book Description
Excerpt from The Fresh-Water Biological Stations of America This supremacy of interest in marine biology is not, however, confined to the seaside laboratory; it finds its way into text books and schoolrooms. Laboratory guides in which marine types very largely predominate are not unknown, and too many a teacher of biology in collegiate courses and in the secondary schools of our inland towns depends upon marine forms for laboratory study and demonstration, to the sad neglect of the fauna with which both he and his pupils come in daily contact. From a pedagogical point of view this element of remoteness in the objects of study is unfortunate, for it tends to abridge the sympathetic contact with nature and the development on the part of the pupil of a lively interest in the world of life about him, a feature of large cultural value in all biological education. The writer has found a widespread feeling in biological circles that the fresh-water environment affords far less of value for investigation and instruction than the marine. Considered merely volumetrically, the marine fauna may well have the advantage, but all the general problems of biology can be approached with ease, and at times to even greater advantage at the fresh-water station; and, furthermore, in variety and rich ness the fauna of fresh water, in some localities at least, com pares very favorably with that at the seaside. It may then be that one of the functions of the fresh-water station is to preserve and foster an interest in fresh-water life and to empha size its availability and utility for purposes of instruction. In no sense of the word, however, are the marine and fresh-water stations to be regarded as rivals; each is the necessary comple ment of the other, and both alike have their place in the field of biology. 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.

Fresh-water Biological Stations of America

Fresh-water Biological Stations of America PDF Author: Charles Atwood Kofoid
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 15

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FRESH-WATER BIOLOGY (CLASSIC REPRINT).

FRESH-WATER BIOLOGY (CLASSIC REPRINT). PDF Author: W. T. EDMONDSON
Publisher:
ISBN: 9781527912762
Category :
Languages : en
Pages : 0

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The fresh-water biological stations of the world

The fresh-water biological stations of the world PDF Author: Henry B. Ward
Publisher:
ISBN:
Category :
Languages : en
Pages : 15

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The Fresh-Water Biological Stations of the World

The Fresh-Water Biological Stations of the World PDF Author: Henry Baldwin Ward
Publisher:
ISBN:
Category :
Languages : en
Pages : 15

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The Life of Inland Waters

The Life of Inland Waters PDF Author: James G. Needham
Publisher: Forgotten Books
ISBN: 9780656118816
Category : Science
Languages : en
Pages : 438

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Excerpt from The Life of Inland Waters: An Elementary d104 Book of Fresh-Water Biology for American Students The study of water life, which is today the special province of the science of limnology*, had its beginning in the remote unchronicled past. Limnology is a modern name; but many limnological phenomena were known of old. The congregating of fishes upon their spawning beds, the emergence of swarms of May - flies from the rivers, the cloudlike flight of midges over the marshes, and even the water bloom spreading as a filmy mantle of green over the still surface of the lake such things could not escape the notice of the most casual observer. Two of the plagues of Egypt were limnological phenomena; the plague of frogs, and the plague of the rivers that were turned to blood. 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.

Advance Pages From the Life of Inland Waters

Advance Pages From the Life of Inland Waters PDF Author: James G. Needham
Publisher:
ISBN: 9781332775774
Category : Science
Languages : en
Pages : 200

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Excerpt from Advance Pages From the Life of Inland Waters: An Elementary d104 Book of Fresh-Water Biology for American Students Fig. 1. Waterbloom (euglena) on the surface film Of the Renwick lagoon at Ithaca. The clear streak is the wake of a boat just passed. 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.

Fresh-water Biological Stations of the World

Fresh-water Biological Stations of the World PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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The Biological Stations of Europe

The Biological Stations of Europe PDF Author: Charles Atwood Kofoid
Publisher:
ISBN:
Category : Biological laboratories
Languages : en
Pages : 492

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The Life Of Inland Waters

The Life Of Inland Waters PDF Author: James George Needham
Publisher: Wentworth Press
ISBN: 9781011956791
Category :
Languages : en
Pages : 196

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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.