Biological Systematics PDF Download
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Author: Alessandro Minelli
Publisher: Springer Science & Business Media
ISBN: 9401196435
Category : Science
Languages : en
Pages : 397
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Book Description
To some potential readers of this book the description of Biological System atics as an art may seem outdated and frankly wrong. For most people art is subjective and unconstrained by universal laws. While one picture, play or poem may be internally consistent comparison between different art products is meaningless except by way of the individual artists. On the other hand modern Biological Systematics - particularly phenetics and cladistics - is offered as objective and ultimately governed by universal laws. This implies that classifications of different groups of organisms, being the products of systematics, should be comparable irrespective of authorship. Throughout this book Minelli justifies his title by developing the theme that biological classifications are, in fact, very unequal in their expressions of the pattern and processes of the natural world. Specialists are imbibed with their own groups and tend to establish a consensus of what constitutes a species or a genus, or whether it should be desirable to recognize sub species, cultivars etc. Ornithologists freely recognize subspecies and rarely do bird genera contain more than 10 species. On the other hand some coleopterists and botanists work with genera with over 1500 species. This asymmetry may reflect a biological reality; it may express a working practicality, or simply an historical artefact (older erected genera often contain more species). Rarely are these phenomena questioned.
Author: Alessandro Minelli
Publisher: Springer Science & Business Media
ISBN: 9401196435
Category : Science
Languages : en
Pages : 397
Get Book Here
Book Description
To some potential readers of this book the description of Biological System atics as an art may seem outdated and frankly wrong. For most people art is subjective and unconstrained by universal laws. While one picture, play or poem may be internally consistent comparison between different art products is meaningless except by way of the individual artists. On the other hand modern Biological Systematics - particularly phenetics and cladistics - is offered as objective and ultimately governed by universal laws. This implies that classifications of different groups of organisms, being the products of systematics, should be comparable irrespective of authorship. Throughout this book Minelli justifies his title by developing the theme that biological classifications are, in fact, very unequal in their expressions of the pattern and processes of the natural world. Specialists are imbibed with their own groups and tend to establish a consensus of what constitutes a species or a genus, or whether it should be desirable to recognize sub species, cultivars etc. Ornithologists freely recognize subspecies and rarely do bird genera contain more than 10 species. On the other hand some coleopterists and botanists work with genera with over 1500 species. This asymmetry may reflect a biological reality; it may express a working practicality, or simply an historical artefact (older erected genera often contain more species). Rarely are these phenomena questioned.
Author: Ralph E. Alston
Publisher:
ISBN:
Category : Biochemical variation
Languages : en
Pages : 424
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Book Description
Author: Ralph E Alston
Publisher: Palala Press
ISBN: 9781378923955
Category :
Languages : en
Pages : 422
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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Andrew Ferguson
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 216
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Book Description
Author:
Publisher:
ISBN:
Category : Biochemical variation
Languages : de
Pages : 432
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Book Description
Author:
Publisher:
ISBN:
Category : Biochemical variation
Languages : en
Pages : 698
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Book Description
![Biochemical Systematics. [With a Bibliography.]. PDF](https://books.google.com/books/content/images/frontcover/cPopzgEACAAJ?fife=w80-h100)
Author: Ralph Eugene ALSTON (and TURNER (Billie Lee))
Publisher:
ISBN:
Category :
Languages : en
Pages : 404
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Book Description
Author: Andrew Ferguson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 216
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Book Description
![Biochemical Systematics [by] Ralph E. Alston [and] B.L. Turner PDF](https://books.google.com/books/content/images/frontcover/u0mnAQAACAAJ?fife=w80-h100)
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Andrew V. Z. Brower
Publisher: Cornell University Press
ISBN: 1501752790
Category : Science
Languages : en
Pages : 456
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Book Description
Understanding the history and philosophy of biological systematics (phylogenetics, taxonomy and classification of living things) is key to successful practice of the discipline. In this thoroughly revised Third Edition of the classic Biological Systematics, Andrew V. Z. Brower and Randall T. Schuh provide an updated account of cladistic principles and techniques, emphasizing their empirical and epistemological clarity. Brower and Schuh cover: -the history and philosophy of systematics -the mechanics and methods of character analysis, phylogenetic inference, and evaluation of results -the practical application of systematic results to: -biological classification -adaptation and coevolution -biodiversity, and conservation -new chapters on species and molecular clocks Biological Systematics is both a textbook for students studying systematic biology and a desk reference for practicing systematists. Part explication of concepts and methods, part exploration of the underlying epistemology of systematics, This third edition addresses why some methods are more empirically sound than others.
