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Phylogenetic Analysis And Paleontology
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Book Synopsis Fossils, Phylogeny, and Form by : Jonathan M. Adrain
Download or read book Fossils, Phylogeny, and Form written by Jonathan M. Adrain and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phylogenetic analysis and morphometrics have been developed by biologists into rigorous analytic tools for testing hypotheses about the relationships between groups of species. This book applies these tools to paleontological data. The fossil record is our one true chronicle of the history of life, preserving a set of macroevolutionary patterns; thus various hypotheses about evolutionary processes can be tested in the fossil record using phylogentic analysis and morphometrics. The first book of its type, Fossils, Phylogeny, and Form will be useful in evolutionary biology, paleontology, systematics, evolutionary development, theoretical biology, biogeography, and zoology. It will also provide a practical, researcher-friendly gateway into computer-based phylogenetics and morphometrics.
Book Synopsis Phylogenetic Comparative Methods: A User's Guide for Paleontologists by : Laura C. Soul
Download or read book Phylogenetic Comparative Methods: A User's Guide for Paleontologists written by Laura C. Soul and published by Cambridge University Press. This book was released on 2021-05-27 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in statistical approaches called phylogenetic comparative methods (PCMs) have provided paleontologists with a powerful set of analytical tools for investigating evolutionary tempo and mode in fossil lineages. However, attempts to integrate PCMs with fossil data often present workers with practical challenges or unfamiliar literature. This Element presents guides to the theory behind and the application of PCMs with fossil taxa. Based on an empirical dataset of Paleozoic crinoids, example analyses are presented to illustrate common applications of PCMs to fossil data, including investigating patterns of correlated trait evolution and macroevolutionary models of morphological change. The authors emphasize the importance of accounting for sources of uncertainty and discuss how to evaluate model fit and adequacy. Finally, the authors discuss several promising methods for modeling heterogeneous evolutionary dynamics with fossil phylogenies. Integrating phylogeny-based approaches with the fossil record provides a rigorous, quantitative perspective on understanding key patterns in the history of life.
Book Synopsis Phylogenetic Analysis and Paleontology by : Joel Cracraft
Download or read book Phylogenetic Analysis and Paleontology written by Joel Cracraft and published by . This book was released on 1979 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Paleontological Data Analysis by : Øyvind Hammer
Download or read book Paleontological Data Analysis written by Øyvind Hammer and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last 10 years numerical methods have begun to dominate paleontology. These methods now reach far beyond the fields of morphological and phylogenetic analyses to embrace biostratigraphy, paleobiogeography, and paleoecology. Paleontological Data Analysis explains the key numerical techniques in paleontology, and the methodologies employed in the software packages now available. Following an introduction to numerical methodologies in paleontology, and to univariate and multivariate techniques (including inferential testing), there follow chapters on morphometrics, phylogenetic analysis, paleobiogeography and paleoecology, time series analysis, and quantitative biostratigraphy Each chapter describes a range of techniques in detail, with worked examples, illustrations, and appropriate case histories Describes the purpose, type of data required, functionality, and implementation of each technique, together with notes of caution where appropriate The book and the accompanying PAST software package (see www.blackwellpublishing.com/hammer) are important investigative tools in a rapidly developing field characterized by many exciting new discoveries and innovative techniques An invaluable tool for all students and researchers involved in quantitative paleontology
Book Synopsis Phylogenetic Analysis and Paleontology by :
Download or read book Phylogenetic Analysis and Paleontology written by and published by . This book was released on 1979 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis From Observations to Optimal Phylogenetic Trees by : Pablo A. Goloboff
Download or read book From Observations to Optimal Phylogenetic Trees written by Pablo A. Goloboff and published by CRC Press. This book was released on 2022-07-22 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Taxonomists specializing in different groups once based phylogenetic analysis only on morphological data; molecular data was used more rarely. Although molecular systematics is routine today, the use of morphological data continues to be important, especially for phylogenetic placement of many taxa known only from fossils and rare or difficult to collect species. In addition, morphological analyses help identify potential biases in molecular analyses. And finally, scenarios with respect to morphology continue to motivate biologists: the beauty of a cheetah or a baobab does not lie in their DNA sequence, but instead on what they are and do! This book is an up-to-date revision of methods and principles of phylogenetic analysis of morphological data. It is also a general guide for using the computer program TNT in the analysis of such data. The book covers the main aspects of phylogenetic analysis and general methods to compare classifications derived from molecules and morphology. The basic aspects of molecular analysis are covered only as needed to highlight the differences with methods and assumptions for analysis of morphological datasets.
Book Synopsis Phylogeny Reconstruction in Paleontology by : Robert M. Schoch
Download or read book Phylogeny Reconstruction in Paleontology written by Robert M. Schoch and published by Van Nostrand Reinhold Company. This book was released on 1986 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Testing Character Evolution Models in Phylogenetic Paleobiology by : April Wright
Download or read book Testing Character Evolution Models in Phylogenetic Paleobiology written by April Wright and published by Cambridge University Press. This book was released on 2021-08-26 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Macroevolutionary inference has historically been treated as a two-step process, involving the inference of a tree, and then inference of a macroevolutionary model using that tree. Newer models blend the two steps. These methods make more complete use of fossils than the previous generation of Bayesian phylogenetic models. They also involve many more parameters than prior models, including parameters about which empiricists may have little intuition. In this Element, we set forth a framework for fitting complex, hierarchical models. The authors ultimately fit and use a joint tree and diversification model to estimate a dated phylogeny of the Cincta (Echinodermata), a morphologically distinct group of Cambrian echinoderms that lack the fivefold radial symmetry characteristic of extant members of the phylum. Although the phylogeny of cinctans remains poorly supported in places, this Element shows how models of character change and diversification contribute to understanding patterns of phylogenetic relatedness and testing macroevolutionary hypotheses.
Book Synopsis Function, Phylogeny, and Fossils by : David R. Begun
Download or read book Function, Phylogeny, and Fossils written by David R. Begun and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: An insightful new work, Function, Phylogeny, and Fossils integrates two practices in paleobiology which are often separated - functional and phylogenetic analysis. The book summarizes the evidence on paleoenvironments at the most important Miocene hominoid sites and relates it to the pertinent fossil record. The contributors present the most up-to-date statements on the functional anatomy and likely behavior of the best known hominoids of this crucial period of ape and human evolution. A key feature is a comprehensive table listing 240 characteristics among 13 genera of living and extinct hominoids.
Download or read book Phylogenetics written by E. O. Wiley and published by John Wiley & Sons. This book was released on 2011-10-11 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The long-awaited revision of the industry standard on phylogenetics Since the publication of the first edition of this landmark volume more than twenty-five years ago, phylogenetic systematics has taken its place as the dominant paradigm of systematic biology. It has profoundly influenced the way scientists study evolution, and has seen many theoretical and technical advances as the field has continued to grow. It goes almost without saying that the next twenty-five years of phylogenetic research will prove as fascinating as the first, with many exciting developments yet to come. This new edition of Phylogenetics captures the very essence of this rapidly evolving discipline. Written for the practicing systematist and phylogeneticist, it addresses both the philosophical and technical issues of the field, as well as surveys general practices in taxonomy. Major sections of the book deal with the nature of species and higher taxa, homology and characters, trees and tree graphs, and biogeography—the purpose being to develop biologically relevant species, character, tree, and biogeographic concepts that can be applied fruitfully to phylogenetics. The book then turns its focus to phylogenetic trees, including an in-depth guide to tree-building algorithms. Additional coverage includes: Parsimony and parsimony analysis Parametric phylogenetics including maximum likelihood and Bayesian approaches Phylogenetic classification Critiques of evolutionary taxonomy, phenetics, and transformed cladistics Specimen selection, field collecting, and curating Systematic publication and the rules of nomenclature Providing a thorough synthesis of the field, this important update to Phylogenetics is essential for students and researchers in the areas of evolutionary biology, molecular evolution, genetics and evolutionary genetics, paleontology, physical anthropology, and zoology.
Book Synopsis Functional Morphology in Vertebrate Paleontology by : Jeff Thomason
Download or read book Functional Morphology in Vertebrate Paleontology written by Jeff Thomason and published by Cambridge University Press. This book was released on 1997-10-28 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Looks at how fossil vertebrates moved, fed and reproduced.
Book Synopsis Morphological Integration by : Everett C. Olson
Download or read book Morphological Integration written by Everett C. Olson and published by University of Chicago Press. This book was released on 1999-10 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Systematics and the Fossil Record by : Andrew B. Smith
Download or read book Systematics and the Fossil Record written by Andrew B. Smith and published by John Wiley & Sons. This book was released on 2009-07-15 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new text sets out to establish the key role played by systematics in deciphering patterns of evolution from the fossil record. It begins by considering the nature of the species in the fossil record and then outlines recent advances in the methodology used to establish phylogenetics relationships, stressing why fossil evidence can be crucial. The way species are grouped into higher taxa, and how this affects their utility in evolutionary studies is also discussed. Because the fossil record abounds with sampling and preservational biases, the book emphasizes that observed patterns can rarely be taken at face value. It is argued that evolutionary trees, constructed from combining phylogenetic and biostratigraphic data, provide the best approach for investigating patterns of evolution through geologic time. The only integrated text covering the study of evolutionary patterns from a phylogenetic stance.
Book Synopsis Phylogenetic Analysis and Paleontology by : Joel Cracraft
Download or read book Phylogenetic Analysis and Paleontology written by Joel Cracraft and published by . This book was released on 1979 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Homology and Systematics by : Robert Scotland
Download or read book Homology and Systematics written by Robert Scotland and published by CRC Press. This book was released on 2014-04-21 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: When looking at groups of organisms, shared characteristics (homologues) provide the raw data from which hypotheses of common ancestry may be suggested. In order to explore the relationship between homologues and particular hypotheses of common ancestry, complex matrices are devised, where homologues are coded, allowing theories of homology to be developed and tested. Practically nothing has been written about this matrix-building process, which is fundamental to our understanding of diversity and evolutionary history. This book fills the gap by discussing the ways observations are coded and the consequences for resulting hypotheses using case studies and theoretical examples.
Book Synopsis Refining Phylogenetic Analyses by : Pablo A. Goloboff
Download or read book Refining Phylogenetic Analyses written by Pablo A. Goloboff and published by CRC Press. This book was released on 2022-07-22 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume discusses the aspects of a phylogenetic analysis that go beyond basic calculation of most parsimonious trees. Practical application of all principles discussed is illustrated by reference to TNT, a freely available software package that can perform all the steps needed in a phylogenetic analysis. The first problem considered is how to summarize and compare multiple trees (including identification and handling wildcard taxa). Evaluation of the strength of support for groups, another critical component of any phylogenetic analysis, is given careful consideration. The different interpretations of measures of support are discussed and connected with alternative implementations. The book reviews rationales for estimating character reliability on the basis of homoplasy, with particular attention to morphological characters. The main methods for character weighting and their practical implementation, several of them unique to TNT, are discussed ad libitum. Also unique to TNT is the ability to directly analyze morphometric data (including landmarks), on the same footing as discrete characters. Finally, the scripting language of TNT is introduced. With scripting, it is possible to "program" TNT to create personalized routines and automate complex calculations, taking analyses to the next level and allowing exploration of new methods and ideas. Key Features Discusses the treatment of ambiguity in phylogenetic analyses in depth, for summarizing results or comparing trees Reviews literature on arguments and methods for weighting morphological characters and their practical application Describes theory and application of methods for evaluating strength of group support, based on either resampling or comparisons with suboptimal trees Discusses the use of morphometric characters in phylogenetic analysis Presents extensive information on commands and options of the TNT computer program, including the use and creation of scripts
Book Synopsis Phylogenetic Analysis of the Bryozoan Suborder Rhabdomesina by : Lance Paquette
Download or read book Phylogenetic Analysis of the Bryozoan Suborder Rhabdomesina written by Lance Paquette and published by . This book was released on 2008 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
