Numerical Taxonomy PDF Download
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Author: Peter Henry Andrews Sneath
Publisher: W H Freeman & Company
ISBN: 9780716706977
Category : Classification
Languages : en
Pages : 573
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Book Description
Author: Peter Henry Andrews Sneath
Publisher: W H Freeman & Company
ISBN: 9780716706977
Category : Classification
Languages : en
Pages : 573
Get Book Here
Book Description
Author: Joseph Felsenstein
Publisher: Springer Science & Business Media
ISBN: 3642690246
Category : Science
Languages : en
Pages : 655
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Book Description
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.
Author: Kenneth D. Bailey
Publisher: SAGE
ISBN: 9780803952591
Category : Reference
Languages : en
Pages : 100
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Book Description
How do we group different subjects on a variety of variables? Should we use a classification procedure in which only the concepts are classified (typology), one in which only empirical entities are classified (taxonomy), or some combination of both? In this clearly written book, Bailey addresses these questions and shows how classification methods can be used to improve research. Beginning with an exploration of the advantages and disadvantages of classification procedures including those typologies that can be constructed without the use of a computer, the book covers such topics as clustering procedures (including agglomerative and divisive methods), the relationship among various classification techniques (including the relationship of monothetic, qualitative typologies to polythetic, quantitative taxonomies), a comparison of clustering methods and how these methods compare with related statistical techniques such as factor analysis, multidimensional scaling and systems analysis, and lists classification resources. This volume also discusses software packages for use in clustering techniques.
Author: Donald L.J. Quicke
Publisher: Springer Science & Business Media
ISBN: 9401121346
Category : Science
Languages : en
Pages : 323
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Book Description
Taxonomy is an ever-changing, controversial and exCitmg field of biology. It has not remained motionless since the days of its founding fathers in the last century, but, just as with other fields of endeavour, it continues to advance in leaps and bounds, both in procedure and in philosophy. These changes are not only of interest to other taxonomists, but have far reaching implications for much of the rest of biology, and they have the potential to reshape a great deal of current biological thought, because taxonomy underpins much of biological methodology. It is not only important that an ethologist. physiologist. biochemist or ecologist can obtain information about the identities of the species which they are investigating; biology is also uniquely dependent on the comparative method and on the need to generalize. Both of these necessitate knowledge of the evolutionary relationships between organisms. and it is the science of taxonomy that can develop testable phylogenetic hypotheses and ultimately provide the best estimates of evolutionary history and relationships.
Author: Rhodes W. Fairbridge
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 920
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Book Description
Scholarly work with lengthy entries followed by references for further reading. Many illustrations. Indexed.
Author: Tod F. Stuessy
Publisher: Columbia University Press
ISBN: 0231518641
Category : Science
Languages : en
Pages : 566
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Book Description
The field of plant taxonomy has transformed rapidly over the past fifteen years, especially with regard to improvements in cladistic analysis and the use of new molecular data. The second edition of this popular resource reflects these far-reaching and dramatic developments with more than 3,000 new references and many new figures. Synthesizing current research and trends, Plant Taxonomy now provides the most up-to-date overview in relation to monographic, biodiversity, and evolutionary studies, and continues to be an essential resource for students and scholars. This text is divided into two parts: Part 1 explains the principles of taxonomy, including the importance of systematics, characters, concepts of categories, and different approaches to biological classification. Part 2 outlines the different types of data used in plant taxonomic studies with suggestions on their efficacy and modes of presentation and evaluation. This section also lists the equipment and financial resources required for gathering each type of data. References throughout the book illuminate the historical development of taxonomic terminology and philosophy while citations offer further study. Plant Taxonomy is also a personal story of what it means to be a practicing taxonomist and to view these activities within a meaningful conceptual framework. Tod F. Stuessy recalls the progression of his own work and shares his belief that the most creative taxonomy is done by those who have a strong conceptual grasp of their own research.
Author: R.A. Crowson
Publisher: Routledge
ISBN: 1351528068
Category : Science
Languages : en
Pages : 555
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Book Description
Classification of plants and animals is of basic interest to biologists in all fields because correct formulation and generalization are based on sound taxonomy. This book by a world authority relates traditional taxonomic studies to developments in biochemical and other fields. It provides guidelines for the integration of modern and traditional methods and explains the underlying principles and philosophy of systematics. The problems of zoological, botanical, and paleontological classifi cation are dealt with in great detail and microbial systematics briefly.
Author: Pierre Legendre
Publisher: Springer Science & Business Media
ISBN: 3642708803
Category : Science
Languages : en
Pages : 583
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Book Description
From earlier ecological studies it has become apparent that simple univariate or bivariate statistics are often inappropriate, and that multivariate statistical analyses must be applied. Despite several difficulties arising from the application of multivariate methods, community ecology has acquired a mathematical framework, with three consequences: it can develop as an exact science; it can be applied operationally as a computer-assisted science to the solution of environmental problems; and it can exchange information with other disciplines using the language of mathematics. This book comprises the invited lectures, as well as working group reports, on the NATO workshop held in Roscoff (France) to improve the applicability of this new method numerical ecology to specific ecological problems.
Author: David R. Boone
Publisher: Springer Science & Business Media
ISBN: 038721609X
Category : Science
Languages : en
Pages : 717
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Book Description
Bacteriologists from all levels of expertise and within all specialties rely on this Manual as one of the most comprehensive and authoritative works. Since publication of the first edition of the Systematics, the field has undergone revolutionary changes, leading to a phylogenetic classification of prokaryotes based on sequencing of the small ribosomal subunit. The list of validly named species has more than doubled since publication of the first edition, and descriptions of over 2000 new and realigned species are included in this new edition along with more in-depth ecological information about individual taxa and extensive introductory essays by leading authorities in the field.
Author: Ashok Verma
Publisher: Alpha Science International, Limited
ISBN: 9781842659441
Category : Animals
Languages : en
Pages : 0
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Book Description
Portrays the scientific quest regarding nomenclature, identification, interrelationship of different groups of animals along with different aspects of taxonomy from Linnaeus to present day Aspects related with biodiversity, information retrieval, collection and preservation of animals along with recent trends in animal taxonomy and biosystematics which culminates the description of one of the most interesting phenomenon of zoology. Each chapter contains logically organized, easy to understand contents that provides the reader important aspects of animal taxonomy. It is a complete manual for all biologists especially for those interested in understanding the basic concepts of taxonomy and conservation and management of biodiversity. This book will be invaluagle for undergraduate and postgraduate students of zoology as well as for those aspiring for competitive examination.
