Geometric Morphometrics For Biologists

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Geometric Morphometrics for Biologists

Author : Miriam Leah Zelditch,Donald L. Swiderski,H. David Sheets
Publisher : Academic Press
Page : 488 pages
File Size : 48,5 Mb
Release : 2012-09-24
Category : Mathematics
ISBN : 9780123869043

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Geometric Morphometrics for Biologists by Miriam Leah Zelditch,Donald L. Swiderski,H. David Sheets Pdf

The first edition of Geometric Morphometrics for Biologists has been the primary resource for teaching modern geometric methods of shape analysis to biologists who have a stronger background in biology than in multivariate statistics and matrix algebra. These geometric methods are appealing to biologists who approach the study of shape from a variety of perspectives, from clinical to evolutionary, because they incorporate the geometry of organisms throughout the data analysis. The second edition of this book retains the emphasis on accessible explanations, and the copious illustrations and examples of the first, updating the treatment of both theory and practice. The second edition represents the current state-of-the-art and adds new examples and summarizes recent literature, as well as provides an overview of new software and step-by-step guidance through details of carrying out the analyses. Contains updated coverage of methods, especially for sampling complex curves and 3D forms and a new chapter on applications of geometric morphometrics to forensics Offers a reorganization of chapters to streamline learning basic concepts Presents detailed instructions for conducting analyses with freely available, easy to use software Provides numerous illustrations, including graphical presentations of important theoretical concepts and demonstrations of alternative approaches to presenting results

A Course in Morphometrics for Biologists

Author : Fred L. Bookstein
Publisher : Cambridge University Press
Page : 547 pages
File Size : 48,9 Mb
Release : 2018-10-04
Category : Mathematics
ISBN : 9781107190948

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A Course in Morphometrics for Biologists by Fred L. Bookstein Pdf

This book frames and demonstrates the best of modern morphometric methods, bridging the gap between biostatistics and organismal biology.

Morphometrics with R

Author : Julien Claude
Publisher : Springer Science & Business Media
Page : 317 pages
File Size : 55,5 Mb
Release : 2008-12-15
Category : Science
ISBN : 9780387777900

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Morphometrics with R by Julien Claude Pdf

This book aims to explain how to use R to perform morphometrics. Morpho- tric analysis is the study of shape and size variations and covariations and their covariations with other variables. Morphometrics is thus deeply rooted within stat- tical sciences. While most applications concern biology, morphometrics is becoming common tools used in archeological, palaeontological, geographical, or medicine disciplines. Since the recent formalizations of some of the ideas of predecessors, such as D’arcy Thompson, and thanks to the development of computer techno- gies and new ways for appraising shape changes and variation, morphometrics have undergone, and are still undergoing, a revolution. Most techniques dealing with s- tistical shape analysis have been developed in the last three decades, and the number of publications using morphometrics is increasing rapidly. However, the majority of these methods cannot be implemented in available software and therefore prosp- tive students often need to acquire detailed knowledge in informatics and statistics before applying them to their data. With acceleration in the accumulation of me- ods accompanying the emerging science of statistical shape analysis, it is becoming important to use tools that allow some autonomy. R easily helps ful?ll this need. Risalanguage andenvironment forstatisticalcomputingandgraphics. Although there is an increasing number of computer applications that perform morphometrics, using R has several advantages that confer to users considerable power and possible new horizons in a world that requires rapid adaptability.

Modern Morphometrics in Physical Anthropology

Author : Dennis E. Slice
Publisher : Springer Science & Business Media
Page : 392 pages
File Size : 42,9 Mb
Release : 2006-06-01
Category : Social Science
ISBN : 9780387276144

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Modern Morphometrics in Physical Anthropology by Dennis E. Slice Pdf

Morphometrics has undergone a revolutionary transformation in the past two decades as new methods have been developed to address shortcomings in the traditional multivirate analysis of linear distances, angles, and indices. While there is much active research in the field, the new approaches to shape analysis are already making significant and ever-increasing contributions to biological research, including physical anthropology. Modern Morphometrics in Physical Anthropology highlights the basic machinery of the most important methods, while introducing novel extensions to these methods and illustrating how they provide enhanced results compared to more traditional approaches. Modern Morphometrics in Physical Anthropology provides a comprehensive sampling of the applications of modern, sophisticated methods of shape analysis in anthropology, and serves as a starting point for the exploration of these practices by students and researchers who might otherwise lack the local expertise or training to get started. This text is an important resource for the general morphometric community that includes ecologists, evolutionary biologists, systematists, and medical researchers.

Morphometrics

Author : Ashraf M.T. Elewa
Publisher : Springer Science & Business Media
Page : 264 pages
File Size : 47,9 Mb
Release : 2013-03-09
Category : Science
ISBN : 9783662088654

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Morphometrics by Ashraf M.T. Elewa Pdf

This book offers a thorough and up-to-date treatment of the use of morphometric procedures in a wide variety of contexts. As one of the most dynamic and popular fields on the contemporary biological scene, morphometrics is gaining notice among researchers and students as a necessary complement to molecular studies in the understanding and maintenance of biodiversity. This is the first reference to meet that growing need.

Morphological Integration

Author : Everett C. Olson,Robert L. Miller
Publisher : University of Chicago Press
Page : 380 pages
File Size : 43,8 Mb
Release : 1999-10
Category : Science
ISBN : 0226629058

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Morphological Integration by Everett C. Olson,Robert L. Miller Pdf

Despite recent advances in genetics, development, anatomy, systematics, and morphometrics, the synthesis of ideas and research agenda put forth in the classic Morphological Integration remains remarkably fresh, timely, and relevant. Pioneers in reexamining morphology, Everett Olson and Robert Miller were among the first to explore the concept of the integrated organism in both living and extinct populations. In a new foreword and afterword, biologists Barry Chernoff and Paul Magwene summarize the landmark achievements made by Olson and Miller and bring matters discussed in the book up to date, suggest new methods, and accentuate the importance of continued research in morphological integration. Everett C. Olson was a professor at the University of Chicago and at the University of California, Los Angeles. He was a former president of the Society of Vertebrate Paleontology. Robert L. Miller was associate professor of geology at the University of Chicago, associate scientist in marine geology at the Woods Hole Oceanographic Institution, and a member of the board of editors of the Journal of Geology.

Advances in Morphometrics

Author : Leslie F. Marcus,Marco Corti,Anna Loy,Gavin J. P. Naylor,Dennis E. Slice
Publisher : Springer Science & Business Media
Page : 575 pages
File Size : 52,8 Mb
Release : 2013-11-11
Category : Science
ISBN : 9781475790832

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Advances in Morphometrics by Leslie F. Marcus,Marco Corti,Anna Loy,Gavin J. P. Naylor,Dennis E. Slice Pdf

This volume is based on the NATO Advanced Study Institute, "Advances in Mor phometries" held in 11 Ciocco, Tuscany, Italy from July 18-30, 1993, and directed by Leslie F. Marcus. The "Advances in Morphometries" ASI was advertised in Nature and a number of professional journals. Announcements were sent to relevant institutions and departments throughout the world. Because NATO required that the majority of attendees be from NATO countries, the 71 persons attending represented nine NATO countries, four eastern European countries, now recognized as equal partners for AS Is, and a few participants from non-NATO countries. Participants were all active scholars in different disciplines within biology, as well as computer science, statistics, geology and paleontology. Their experience ranged from that of graduate students to senior faculty, as well as one emeritus scholar. A complete list of the those attending and their addresses, phone and FAX numbers and, where available, e-mail addresses is given in the participants list. All the local arrangements were made by Marco Corti and Anna Loy of the University of Rome "Ia Sapienza. " They made the initial contact with the II Ciocco conference center and then arranged for computer and Xerox rentals, design of logos, organization of posters, and publication of poster abstracts.

Morphological Plant Modeling: Unleashing Geometric and Topological Potential within the Plant Sciences

Author : Alexander Bucksch,Dan Chitwood
Publisher : Frontiers Media SA
Page : 298 pages
File Size : 41,9 Mb
Release : 2017-10-13
Category : Electronic book
ISBN : 9782889452972

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Morphological Plant Modeling: Unleashing Geometric and Topological Potential within the Plant Sciences by Alexander Bucksch,Dan Chitwood Pdf

An increasing population faces the growing demand for agricultural products and accurate global climate models that account for individual plant morphologies to predict favorable human habitat. Both demands are rooted in an improved understanding of the mechanistic origins of plant development. Such understanding requires geometric and topological descriptors to characterize the phenotype of plants and its link to genotypes. However, the current plant phenotyping framework relies on simple length and diameter measurements, which fail to capture the exquisite architecture of plants. The Research Topic “Morphological Plant Modeling: Unleashing Geometric and Topological Potential within the Plant Sciences” is the result of a workshop held at National Institute for Mathematical and Biological Synthesis (NIMBioS) in Knoxville, Tennessee. From 2.-4. September 2015 over 40 scientists from mathematics, computer science, engineering, physics and biology came together to set new frontiers in combining plant phenotyping with recent results from shape theory at the interface of geometry and topology. In doing so, the Research Topic synthesizes the views from multiple disciplines to reveal the potential of new mathematical concepts to analyze and quantify the relationship between morphological plant features. As such, the Research Topic bundles examples of new mathematical techniques including persistent homology, graph-theory, and shape statistics to tackle questions in crop breeding, developmental biology, and vegetation modeling. The challenge to model plant morphology under field conditions is a central theme of the included papers to address the problems of climate change and food security, that require the integration of plant biology and mathematics from geometry and topology research applied to imaging and simulation techniques. The introductory white paper written by the workshop participants identifies future directions in research, education and policy making to integrate biological and mathematical approaches and to strengthen research at the interface of both disciplines.

Morphology, Shape and Phylogeny

Author : Norman MacLeod,Peter L. Forey
Publisher : CRC Press
Page : 318 pages
File Size : 47,8 Mb
Release : 2002-02-07
Category : Nature
ISBN : 9780203165171

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Morphology, Shape and Phylogeny by Norman MacLeod,Peter L. Forey Pdf

Generally, biologists and mathematicians who study the shape and form of organisms have largely been working in isolation from those who work on evolutionary relationships through the analysis of common characteristics. Increasingly however, dialogue between the two communities is beginning to develop - but other than a handful of journal papers, t

The Statistical Theory of Shape

Author : Christopher G. Small
Publisher : Springer Science & Business Media
Page : 237 pages
File Size : 43,9 Mb
Release : 2012-12-06
Category : Mathematics
ISBN : 9781461240327

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The Statistical Theory of Shape by Christopher G. Small Pdf

In general terms, the shape of an object, data set, or image can be de fined as the total of all information that is invariant under translations, rotations, and isotropic rescalings. Thus two objects can be said to have the same shape if they are similar in the sense of Euclidean geometry. For example, all equilateral triangles have the same shape, and so do all cubes. In applications, bodies rarely have exactly the same shape within measure ment error. In such cases the variation in shape can often be the subject of statistical analysis. The last decade has seen a considerable growth in interest in the statis tical theory of shape. This has been the result of a synthesis of a number of different areas and a recognition that there is considerable common ground among these areas in their study of shape variation. Despite this synthesis of disciplines, there are several different schools of statistical shape analysis. One of these, the Kendall school of shape analysis, uses a variety of mathe matical tools from differential geometry and probability, and is the subject of this book. The book does not assume a particularly strong background by the reader in these subjects, and so a brief introduction is provided to each of these topics. Anyone who is unfamiliar with this material is advised to consult a more complete reference. As the literature on these subjects is vast, the introductory sections can be used as a brief guide to the literature.

Morphometrics for Nonmorphometricians

Author : Ashraf M.T. Elewa
Publisher : Springer Science & Business Media
Page : 363 pages
File Size : 47,5 Mb
Release : 2010-06-09
Category : Computers
ISBN : 9783540958529

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Morphometrics for Nonmorphometricians by Ashraf M.T. Elewa Pdf

This introduction to morphometrics does not rely on complex mathematics and statistics. It includes application case studies in fields ranging from paleontology to evolutionary ecology, and it discusses software for analyzing and comparing shape.

Numerical Taxonomy

Author : Joseph Felsenstein
Publisher : Springer Science & Business Media
Page : 655 pages
File Size : 53,9 Mb
Release : 2013-06-29
Category : Science
ISBN : 9783642690242

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Numerical Taxonomy by Joseph Felsenstein Pdf

The NATO Advanced Study Institute on Numerical Taxonomy took place on the 4th - 16th of July, 1982, at the Kur- und Kongresshotel Residenz in Bad Windsheim, Federal Republic of Germany. This volume is the proceedings of that meeting, and contains papers by over two-thirds of the participants in the Institute. Numerical taxonomy has been attracting increased attention from systematists and evolutionary biologists. It is an area which has been marked by debate and conflict, sometimes bitter. Happily, this meeting took place in an atmosphere of "GemUtlichkeit", though scarcely of unanimity. I believe that these papers will show that there is an increased understanding by each taxonomic school of each others' positions. This augurs a period in which the debates become more concrete and specific. Let us hope that they take place in a scientific atmosphere which has occasionally been lacking in the past. Since the order of presentation of papers in the meeting was affected by time constraints, I have taken the liberty of rearranging them into a more coherent subject ordering. The first group of papers, taken from the opening and closing days of the meeting, debate philosophies of classification. The next two sections have papers on congruence, clustering and ordination. A notable concern of these participants is the comparison and testing of classifications. This has been missing from many previous discussions of numerical classification.

Evolution of the Rodents

Author : Philip G. Cox,Lionel Hautier
Publisher : Cambridge University Press
Page : 627 pages
File Size : 48,9 Mb
Release : 2015-08-06
Category : Science
ISBN : 9781107044333

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Evolution of the Rodents by Philip G. Cox,Lionel Hautier Pdf

A valuable resource for the latest research on rodents, highlighting links across palaeontology, developmental biology, functional morphology, phylogenetics and biomechanics.

Morphometric Tools for Landmark Data

Author : Fred L. Bookstein
Publisher : Unknown
Page : 435 pages
File Size : 49,6 Mb
Release : 1991
Category : Science
ISBN : 0521383854

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Morphometric Tools for Landmark Data by Fred L. Bookstein Pdf

This first systematic survey of the subject combines multivariate statistical analysis, geometry, and biomathematics.

Experimental Design for Biologists

Author : David J. Glass
Publisher : CSHL Press
Page : 211 pages
File Size : 50,8 Mb
Release : 2007
Category : Biology
ISBN : 9780879697358

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Experimental Design for Biologists by David J. Glass Pdf

The effective design of scientific experiments is critical to success, yet graduate students receive very little formal training in how to do it. Based on a well-received course taught by the author, Experimental Design for Biologistsfills this gap. Experimental Design for Biologistsexplains how to establish the framework for an experimental project, how to set up a system, design experiments within that system, and how to determine and use the correct set of controls. Separate chapters are devoted to negative controls, positive controls, and other categories of controls that are perhaps less recognized, such as “assumption controls†and “experimentalist controls†. Furthermore, there are sections on establishing the experimental system, which include performing critical “system controls†. Should all experimental plans be hypothesis-driven? Is a question/answer approach more appropriate? What was the hypothesis behind the Human Genome Project? What color is the sky? How does one get to Carnegie Hall? The answers to these kinds of questions can be found in Experimental Design for Biologists. Written in an engaging manner, the book provides compelling lessons in framing an experimental question, establishing a validated system to answer the question, and deriving verifiable models from experimental data. Experimental Design for Biologistsis an essential source of theory and practical guidance in designing a research plan.