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Author: Mark F. Watson
Publisher: Cambridge University Press
Published: 2015-01-08
Total Pages: 349
ISBN-13: 0521761077
DOWNLOAD EBOOKTaking a multidisciplinary approach, this book explores how new technologies are facilitating more effective collection and dissemination of taxonomic data.
Author: Quentin D. Wheeler
Publisher: CRC Press
Published: 2008-04-09
Total Pages: 258
ISBN-13: 1420008560
DOWNLOAD EBOOKFinalist for 2009 The Council on Botanical & Horticultural Libraries Literature Award!A Fresh Look at Taxonomy The most fundamental of all biological sciences, taxonomy underpins any long term strategies for reconstructing the great tree of life or salvaging as much biodiversity as possible. Yet we are still unable to say with any certainty how
Author: Albert Spear Hitchcock
Publisher:
Published: 1925
Total Pages: 232
ISBN-13:
DOWNLOAD EBOOKAuthor: Evert J. Jagerman
Publisher: Lulu.com
Published: 2006
Total Pages: 154
ISBN-13: 9081127411
DOWNLOAD EBOOKAuthor: A. V. S. S. Sambamurty
Publisher: I. K. International Pvt Ltd
Published: 2013-12-30
Total Pages: 881
ISBN-13: 8188237167
DOWNLOAD EBOOKTaxonomy of Angiosperms is designed for B.Sc. (H) and M.Sc. students of Botany in various universities. The book is divided into two parts; Part I deals with the Principles of Angiosperm Taxonomy and Part II deals with families. The book is amply illustrated with examples. Some of the important chapters in Part I comprise Different Classifications, Nomenclature, Biosystematics, Modern Trends in Taxonomy, Chemotaxonomy, Numerical Taxonomy etc. Part II deals with about 214 families of which 55 are discussed in detail and summarized accounts of the rest are given for advanced students. The book also comes loaded with numerous appendices like comparison of classifications, floral diagrams and floral formulae, questions etc. The book will cater to the needs of Botany students pursuing B.Sc. (H), M.Sc. and related fields like Medical Botany, Pharmacy, Agricultural Botany and Horticulture.
Author: Godfrey M. Hewitt
Publisher: Springer Science & Business Media
Published: 2013-06-29
Total Pages: 404
ISBN-13: 3642839622
DOWNLOAD EBOOKTaxonomy is fundamental to understanding the variety of life forms, and exciting expansions in molecular biology are re- volutionising the obtained data. This volume reviews the ma- jor molecular biological techniques that are applied in ta- xonomy. The chapters are arranged in three main sections:1) Overviews of important topics in molecular taxonomy; 2) Case studies of the successful application of molecular methods to taxonomic and evolutionary questions; 3) Protocols for a range of generally applicable methods. The described techni- ques include DNA-DNA hybridization, DNA fingerprinting, RFLP analysis, and PCR sequencing.
Author: David Lazarus
Publisher: John Wiley & Sons
Published: 2020-12-21
Total Pages: 528
ISBN-13: 1119697468
DOWNLOAD EBOOKPolycystine radiolaria are exclusively marine protists and are found in all ocean waters, from polar regions to the tropics, and at all water depths. There are approximately 600 distinct described living species and several thousand fossil species of polycystines. Radiolarians in general, and polycystines in particular, have recently been shown to be a major component of the living plankton and important to the oceanic carbon cycle. As fossils radiolarians are also fairly common, and often occur in sediments where other types of fossils are absent. This has made them very valuable for certain types of geologic research, particularly estimating the geologic age of the sediments containing them, and as guides to past oceanic water conditions. As our current understanding of the biology, and even taxonomy of the living fauna is still very incomplete, evolutionary studies based on living polycystines are still rare. However, the common occurrence of numerous specimens for many species, and in a wide variety of oceanic environments, provides an excellent opportunity to study the processes of biologic evolution in the fossil record. Paleobiology of the Polycystine Radiolaria is the first major book on radiolarians to appear in the western literature since 2001. Focusing on living and fossil siliceous shelled radiolarians, it is notable for its emphasis not upon morphologic or taxonomic detail but on concepts and applications. The book attempts to provide a balanced, critical review of what is known of the biology, ecology, and fossil record of the group, as well as their use in evolutionary, biostratigraphic and paleoceanographic research. Full chapters on the history of study, and molecular biology, are the first ever in book form. Written for an audience of advanced undergraduate to doctoral students, as well as for a broad range of professionals in the biological and Earth sciences, Paleobiology of the Polycystine Radiolaria summarizes current understanding of the marine planktonic protist group polycystine radiolaria, both in living and fossil form.
Author: Paul T. McCabe
Publisher: CRC Press
Published: 2002-03-28
Total Pages: 616
ISBN-13: 1466576537
DOWNLOAD EBOOKThe broad and developing scope of ergonomics, the application of scientific knowledge to improve people's interaction with products, systems and environments, has been illustrated over the past sixteen years by the books that make up the Contemporary Ergonomics series. Presenting the proceedings of the Ergonomics Society's Annual Conference, the se
Author: Kenneth D. Bailey
Publisher: SAGE
Published: 1994-06-13
Total Pages: 100
ISBN-13: 9780803952591
DOWNLOAD EBOOKHow 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: Guy Davidov
Publisher: OUP Oxford
Published: 2011-06-02
Total Pages: 454
ISBN-13: 0191621889
DOWNLOAD EBOOKLabour law is widely considered to be in crisis by scholars of the field. This crisis has an obvious external dimension - labour law is attacked for impeding efficiency, flexibility, and development; vilified for reducing employment and for favouring already well placed employees over less fortunate ones; and discredited for failing to cover the most vulnerable workers and workers in the "informal sector". These are just some of the external challenges to labour law. There is also an internal challenge, as labour lawyers themselves increasingly question whether their discipline is conceptually coherent, relevant to the new empirical realities of the world of work, and normatively salient in the world as we now know it. This book responds to such fundamental challenges by asking the most fundamental questions: What is labour law for? How can it be justified? And what are the normative premises on which reforms should be based? There has been growing interest in such questions in recent years. In this volume the contributors seek to take this body of scholarship seriously and also to move it forward. Its aim is to provide, if not answers which satisfy everyone, intellectually nourishing food for thought for those interested in understanding, explaining and interpreting labour laws - whether they are scholars, practitioners, judges, policy-makers, or workers and employers.
