Author: U.S. Army Engineer School
Publisher:
ISBN:
Category : Barrages
Languages : en
Pages : 212

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Book Description

Author: Leveson Francis Vernon-Harcourt
Publisher:
ISBN:
Category : Rivers
Languages : en
Pages : 28

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Book Description

Author: Benedikt Hallgrímsson
Publisher: Elsevier
ISBN: 0080454461
Category : Science
Languages : en
Pages : 594

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Book Description
Darwin's theory of evolution by natural selection was based on the observation that there is variation between individuals within the same species. This fundamental observation is a central concept in evolutionary biology. However, variation is only rarely treated directly. It has remained peripheral to the study of mechanisms of evolutionary change. The explosion of knowledge in genetics, developmental biology, and the ongoing synthesis of evolutionary and developmental biology has made it possible for us to study the factors that limit, enhance, or structure variation at the level of an animals' physical appearance and behavior. Knowledge of the significance of variability is crucial to this emerging synthesis. Variation situates the role of variability within this broad framework, bringing variation back to the center of the evolutionary stage. - Provides an overview of current thinking on variation in evolutionary biology, functional morphology, and evolutionary developmental biology - Written by a team of leading scholars specializing on the study of variation - Reviews of statistical analysis of variation by leading authorities - Key chapters focus on the role of the study of phenotypic variation for evolutionary, developmental, and post-genomic biology

Author: U.S. Army Engineer School
Publisher:
ISBN:
Category : Dams
Languages : en
Pages : 622

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Book Description

Author: Andreas Wagner
Publisher: Princeton University Press
ISBN: 0691134049
Category : Science
Languages : en
Pages : 383

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Book Description
All living things are remarkably complex, yet their DNA is unstable, undergoing countless random mutations over generations. Despite this instability, most animals do not grow two heads or die, plants continue to thrive, and bacteria continue to divide. Robustness and Evolvability in Living Systems tackles this perplexing paradox. The book explores why genetic changes do not cause organisms to fail catastrophically and how evolution shapes organisms' robustness. Andreas Wagner looks at this problem from the ground up, starting with the alphabet of DNA, the genetic code, RNA, and protein molecules, moving on to genetic networks and embryonic development, and working his way up to whole organisms. He then develops an evolutionary explanation for robustness. Wagner shows how evolution by natural selection preferentially finds and favors robust solutions to the problems organisms face in surviving and reproducing. Such robustness, he argues, also enhances the potential for future evolutionary innovation. Wagner also argues that robustness has less to do with organisms having plenty of spare parts (the redundancy theory that has been popular) and more to do with the reality that mutations can change organisms in ways that do not substantively affect their fitness. Unparalleled in its field, this book offers the most detailed analysis available of all facets of robustness within organisms. It will appeal not only to biologists but also to engineers interested in the design of robust systems and to social scientists concerned with robustness in human communities and populations.

Author: Gary Novak
Publisher: SAGE
ISBN: 9780761926986
Category : Education
Languages : en
Pages : 638

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Book Description
Child and Adolescent Development: A Behavioral Systems Approach integrates the views of dynamical systems concepts with a behavioral view of development. This combination of perspectives is unique and from it something new emerges – a "behavioral systems approach" to development. It is an approach that incorporates both personal and environmental influences and the constant reciprocal interactions between nature and nurture. The book emphasizes learning as the major process for change in development and the integration of environmental influences with genetic and historical factors. Authors Gary Novak and Martha Pelaez provide a coherent understanding of the learning process in childhood and adolescence and present successful interventions to minimize typical problematic behavior during this period.

Author: Jack Roye Vale
Publisher:
ISBN:
Category :
Languages : en
Pages : 236

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Book Description

Author: Mohammad Javed Ali
Publisher: Springer Nature
ISBN: 9819914019
Category :
Languages : en
Pages : 1511

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Book Description

Author: Permanent International Association of Navigation Congresses. Permanent Technical Committee I. Working Group 8
Publisher: PIANC
ISBN: 2872230203
Category : Harbors
Languages : en
Pages : 100

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Book Description
"This report provides information on the dimensions and characteristics of ocean-going vessels by type and size, including selected data relevant to planning and design of marine infrastructure for those vessels. The range of vessels covered includes: Container vessels, Dry bulk carriers, Mixed use bulk carriers, cruise vessels, Oil tankers, Product and chemical tankers, Gas carriers (LPG & LNG), General cargo, Refrigerated cargo, Livestock carriers, Car carriers, RoRo, RoPax, Ferries and Fishing vessels."--Introduction.

Author: David A. Baum
Publisher: Princeton University Press
ISBN: 069117587X
Category : Science
Languages : en
Pages : 886

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Book Description
The essential one-volume reference to evolution The Princeton Guide to Evolution is a comprehensive, concise, and authoritative reference to the major subjects and key concepts in evolutionary biology, from genes to mass extinctions. Edited by a distinguished team of evolutionary biologists, with contributions from leading researchers, the guide contains some 100 clear, accurate, and up-to-date articles on the most important topics in seven major areas: phylogenetics and the history of life; selection and adaptation; evolutionary processes; genes, genomes, and phenotypes; speciation and macroevolution; evolution of behavior, society, and humans; and evolution and modern society. Complete with more than 100 illustrations (including eight pages in color), glossaries of key terms, suggestions for further reading on each topic, and an index, this is an essential volume for undergraduate and graduate students, scientists in related fields, and anyone else with a serious interest in evolution. Explains key topics in some 100 concise and authoritative articles written by a team of leading evolutionary biologists Contains more than 100 illustrations, including eight pages in color Each article includes an outline, glossary, bibliography, and cross-references Covers phylogenetics and the history of life; selection and adaptation; evolutionary processes; genes, genomes, and phenotypes; speciation and macroevolution; evolution of behavior, society, and humans; and evolution and modern society