The Meeting-Place of Geology and History

The Meeting-Place of Geology and History PDF Author: Sir John William Dawson
Publisher: Library of Alexandria
ISBN: 1465543554
Category : Archaeology
Languages : en
Pages : 223

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Book Description
The science of the earth and the history of man, though cultivated by very different classes of specialists and in very different ways, must have their meeting-place. They must indeed not only meet, but overlap and run abreast of each other throughout nearly the whole time occupied by the existence of man on the earth. The geologist, from his point of view, studies all the stratified crust of the earth, down to the mud deposited by last year's river inundations. The historian, aided by the archæologist, has written and monumental evidence carrying him back to the time of the earliest known men, many thousands of years ago. Throughout all this interval the two records must have run more or less parallel to each other, and must be in contact along the whole line. The geologist, ascending from the oldest and lowest portions of the earth's crust, and dealing for millions of years with physical forces and the instinctive powers of animals alone, at length as he approaches the surface finds himself in contact with an entirely new agency, the free-will and conscious action of man. It is true that at first the effects of these are small, and the time in which they have been active is insignificant in comparison with that occupied by previous geological ages; but they introduce new questions which constantly grow in importance, down to those later times in which human agency has so profoundly affected the surface of the earth and its living inhabitants. Finally, the geologist is obliged to have recourse to human observation and testimony for his information respecting those modern causes to which he has to appeal for the explanation of former changes, and has to adduce effects produced by human agency in illustration of, or in contrast with, mutations in the pre-human periods. The historian, on the other hand, finds, as he passes backward into earlier ages, documentary evidence failing him, and much of what he can obtain becoming mythical, vague or uncertain, or difficult of explanation by modern analogies, until at length he is fain to have recourse to the pick-axe and spade, and to endeavour to disinter from the earth the scanty relics of primeval man, much as the geologist searches in the bedded rocks for the fossils which they contain. He has even learned to use for these earliest ages the term prehistoric, and so practically to transfer them to the domain of the archæologist and geologist.

The Dynamic Society

The Dynamic Society PDF Author: Graeme Snooks
Publisher: Routledge
ISBN: 1134775717
Category : Business & Economics
Languages : en
Pages : 512

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Book Description
This book discusses the nature and process of change in human society over the past two million years. The author draws on economic, historical and biological concepts to examine the driving forces of change and looks to likely developments in the future. This analysis produces some very thought-provoking and controversial conclusions.

The Basics of Earth Science

The Basics of Earth Science PDF Author: Robert E. Krebs
Publisher: Greenwood Publishing Group
ISBN: 9780313319303
Category : Science
Languages : en
Pages : 342

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Book Description
The basic concepts found in introductory earth science courses in high school and college are presented and explained.

Ocean Ecology

Ocean Ecology PDF Author: J. Emmett Duffy
Publisher: Princeton University Press
ISBN: 0691161550
Category : Science
Languages : en
Pages : 464

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Book Description
A comprehensive introduction to ocean ecology and a new way of thinking about ocean life Marine ecology is more interdisciplinary, broader in scope, and more intimately linked to human activities than ever before. Ocean Ecology provides advanced undergraduates, graduate students, and practitioners with an integrated approach to marine ecology that reflects these new scientific realities, and prepares students for the challenges of studying and managing the ocean as a complex adaptive system. This authoritative and accessible textbook advances a framework based on interactions among four major features of marine ecosystems—geomorphology, the abiotic environment, biodiversity, and biogeochemistry—and shows how life is a driver of environmental conditions and dynamics. Ocean Ecology explains the ecological processes that link organismal to ecosystem scales and that shape the major types of ocean ecosystems, historically and in today's Anthropocene world. Provides an integrated new approach to understanding and managing the ocean Shows how biological diversity is the heart of functioning ecosystems Spans genes to earth systems, surface to seafloor, and estuary to ocean gyre Links species composition, trait distribution, and other ecological structures to the functioning of ecosystems Explains how fishing, fossil fuel combustion, industrial fertilizer use, and other human impacts are transforming the Anthropocene ocean An essential textbook for students and an invaluable resource for practitioners

Earth, the Sapphire Planet

Earth, the Sapphire Planet PDF Author: Url Lanham
Publisher: Courier Corporation
ISBN: 0486151301
Category : Science
Languages : en
Pages : 144

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Book Description
Concise, engaging biography of the planet reviews scientific studies of Earth, discusses the creation of continents, considers the origin and diversity of plant and animal life, and much more.

North America

North America PDF Author: Israel C. Russell
Publisher: DigiCat
ISBN:
Category : Fiction
Languages : en
Pages : 287

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Book Description
DigiCat Publishing presents to you this special edition of "North America" by Israel C. Russell. DigiCat Publishing considers every written word to be a legacy of humankind. Every DigiCat book has been carefully reproduced for republishing in a new modern format. The books are available in print, as well as ebooks. DigiCat hopes you will treat this work with the acknowledgment and passion it deserves as a classic of world literature.

Chemistry

Chemistry PDF Author: John S. Holman
Publisher: Nelson Thornes
ISBN: 9780748762392
Category :
Languages : en
Pages :

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Animal Life

Animal Life PDF Author:
Publisher: Dorling Kindersley Ltd
ISBN: 1405326328
Category : Reference
Languages : en
Pages : 512

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Book Description
A thrilling face-to-face encounter with the intimate lives, elaborate displays and extraordinary behaviour of animals in their own environment Internationally renowned zoologist and presenter of TV's Animal Planet, Charlotte Uhlenbroek, leads a compelling study that brings the animal kingdom to vivid life. Illustrated with astonishing wildlife photography and action sequences, every aspect of animal life and behaviour is explored and explained - from courtship rituals and birth to hunting and death. Mammals, birds, reptiles, amphibians, fish and invertebrates - thousands of all kinds are featured. How the animal kingdom is organized, and how animals' bodies function are all explained, while outstanding action sequences bring key behavioural traits to life and critical conservation issues are also considered. From the fleeting life of a mayfly to the 10-year courtship of the manikin, this is the animal kingdom laid bare in all its awe-inspiring glory and detail.

Report of the Commissioner for ...

Report of the Commissioner for ... PDF Author: United States Fish Commission
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages :

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North Atlantic Coast Fisheries

North Atlantic Coast Fisheries PDF Author: Permanent Court of Arbitration
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 1024

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Book Description