Bulletin of the Southern California Academy of Sciences
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Published: 1915
Total Pages: 234
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Author:
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Published: 1915
Total Pages: 234
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Published: 1904
Total Pages: 518
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DOWNLOAD EBOOKAuthor: Southern California Academy of Sciences
Publisher:
Published: 1924
Total Pages: 460
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Published: 1933
Total Pages: 1094
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Published: 1983
Total Pages: 676
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DOWNLOAD EBOOKAuthor: S.G. Lucas
Publisher: Geological Society of London Special Publications
Published: 2023-06-19
Total Pages: 505
ISBN-13: 1786205912
DOWNLOAD EBOOKThe Late Pennsylvanian was a time of ice ages and associated climate dynamics. A major reduction in Gondwana ice-volume was followed by a prolonged period of relative global warmth, culminating in the last great ice age of the late Paleozoic. It also was a major turning point in the evolution of life on land, when the coal forests of the Middle Pennsylvanian gave way to new kinds of Late Pennsylvanian wetland vegetation, and new kinds of animals appeared. Changes in the terrestrial biota began during the Middle Pennsylvanian, accelerating and proceeding in a spatially complex manner throughout the Late Pennsylvanian. The Late Pennsylvanian is thus a laboratory for studying environmental changes in a glacial world, and for assessing coeval biotic changes, in part to establish the possible links between the two. No book has been dedicated to this time interval, so this volume fills a gap in our understanding of a dynamic Late Pennsylvanian world that is much like the late Cenozoic world.
Author: Richard Ellis
Publisher: University of Chicago Press
Published: 2013-04-15
Total Pages: 290
ISBN-13: 0226922901
DOWNLOAD EBOOKProvides a comprehensive history of the swordfish, from prehistoric fossils to its present-day endangerment, and describes its adaptability and its relationship with humans.
Author: E. A. Schreiber
Publisher: CRC Press
Published: 2001-08-16
Total Pages: 706
ISBN-13: 1420036300
DOWNLOAD EBOOKBiology of Marine Birds provides the only complete summary of information about marine birds ever published. It analyzes their breeding biology, ecology, taxonomy, evolution, fossil history, physiology, energetics, and conservation. The book covers four orders of marine birds in detail and includes two summary chapters that address the biology of shorebirds and wading birds and their lives in the marine environment. Summary tables give detailed information on various aspects of their life histories, breeding biology, physiology and energetics, and demography. It provides a guide to ornithologists and students for research projects.
Author: Víctor Sánchez-Cordero
Publisher: UNAM
Published: 2005
Total Pages: 712
ISBN-13: 9789703226030
DOWNLOAD EBOOKAuthor: Scott A. Elias
Publisher: Elsevier
Published: 2009-08-18
Total Pages: 303
ISBN-13: 0080958494
DOWNLOAD EBOOKAdvances in Quaternary Entomology addresses the science of fossil insects by demonstrating their immense contribution to our knowledge of the paleoenvironmental and climatological record of the past 2.6 million years. In this comprehensive survey of the field, Scott A. Elias recounts development of scholarship, reviews the fossil insect record from Quaternary deposits throughout the world, and points to rewarding areas for future research. The study of Quaternary entomology is becoming an important tool in understanding past environmental changes. Most insects are quite specific as to habitat requirements, and those in non-island environments have undergone almost no evolutionary change in the Quaternary period. We therefore can use their modern ecological requirements as a basis for interpreting what past environments must have been like. - Describes and identifies principal characteristics of fossil insect groups of the Quaternary period - Ties Quaternary insect studies to the larger field of paleoecology - Offers global coverage of the subject with specific regional examples - Illustrates specific methods and procedures for conducting research in Quaternary Entomology - Offers unique insight into overlying trends and broader implications of Quaternary climate change based on insect life of the period