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Author: Robert A. Spicer Publisher: Oxford University Press, USA ISBN: Category : Classification Languages : en Pages : 344
Book Description
Plant fossils, which provide valuable data for many fields, are usually only poorly preserved and fragmentary remains of the original organism. Their identification is difficult, and their study bedevilled by problems of taxomony and classification never encountered with living plants. This volume contains the papers presented at an international paleobotanical meeting designed to present a complete catalog and description of the varied techniques used in fossil identification and classification. The wide variety of approaches presented here will stimulate further research and provide the necessary information for the application of paleobotanical studies to the more general fields of botany and geology.
Author: Robert A. Spicer Publisher: Oxford University Press, USA ISBN: Category : Classification Languages : en Pages : 344
Book Description
Plant fossils, which provide valuable data for many fields, are usually only poorly preserved and fragmentary remains of the original organism. Their identification is difficult, and their study bedevilled by problems of taxomony and classification never encountered with living plants. This volume contains the papers presented at an international paleobotanical meeting designed to present a complete catalog and description of the varied techniques used in fossil identification and classification. The wide variety of approaches presented here will stimulate further research and provide the necessary information for the application of paleobotanical studies to the more general fields of botany and geology.
Author: A. J. Bowden Publisher: Geological Society of London ISBN: 9781862391741 Category : Science Languages : en Pages : 320
Book Description
Often regarded as the 'Cinderella' of palaeontological studies, palaeobotany has a history that contains some fascinating insights into scientific endeavour, especially by palaeontologists who were perusing a personal interest rather than a career. The problems of maintaining research facilities in universities, especially in the modern era, are described and reveal a noticeable absence of a national UK strategy to preserve centres of excellence in an avowedly specialist area. Accounts of some of the pioneers demonstrate the importance of collaboration between taxonomists and illustrators. The importance of palaeobotany in the rise of geoconservation is outlined, as well as the significant and influential role of women in the discipline. Although this volume has a predominantly UK focus, two very interesting studies outline the history of palaeobotanical work in Argentina and China.
Author: Tod F. Stuessy Publisher: Columbia University Press ISBN: 0231147120 Category : Science Languages : en Pages : 566
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: Mark F. Watson Publisher: Cambridge University Press ISBN: 1316194043 Category : Nature Languages : en Pages : 349
Book Description
In an age when biodiversity is being lost at an unprecedented rate, it is vital that floristic and faunistic information is up to date, reliable and easily accessible for the formulation of effective conservation strategies. Electronic data management and communication are transforming descriptive taxonomy radically, enhancing both the collection and dissemination of crucial data on biodiversity. This volume is written by scientists at the forefront of current developments of floras and faunas, along with specialists from applied user groups. The chapters review novel methods of research, development and dissemination, which aim to maximise the relevance and impact of data. Regional case studies are used to illustrate the outputs and impacts of taxonomic research. Integrated approaches are presented which have the capacity to accelerate the production of floras and faunas and to better serve the needs of a widening audience.
Author: Edith L. Taylor Publisher: Academic Press ISBN: 9780080557830 Category : Science Languages : en Pages : 1252
Book Description
This book provides up-to-date coverage of fossil plants from Precambrian life to flowering plants, including fungi and algae. It begins with a discussion of geologic time, how organisms are preserved in the rock record, and how organisms are studied and interpreted and takes the student through all the relevant uses and interpretations of fossil plants. With new chapters on additional flowering plant families, paleoecology and the structure of ancient plant communities, fossil plants as proxy records for paleoclimate, new methodologies used in phylogenetic reconstruction and the addition of new fossil plant discoveries since 1993, this book provides the most comprehensive account of the geologic history and evolution of microbes, algae, fungi, and plants through time. * Major revision of a 1993 classic reference * Lavishly illustrated with 1,800 images and user friendly for use by paleobotanists, biologists, geologists and other related scientists * Includes an expanded glossary with an extensive up-to-date bibliography and a comprehensive index * Provides extensive coverage of fungi and other microbes, and major groups of land plants both living and extinct
Author: Xin Wang Publisher: Springer ISBN: 3319583255 Category : Science Languages : en Pages : 407
Book Description
This book discusses the controversial and conflicting hypotheses on the origin of angiosperms, which was generally assumed to be restricted to the Cretaceous and later ages. Since publishing the first edition of “The Dawn of Angiosperms” in 2010, several important advances have been made in this field of science, namely 1) the discovery of new fossil angiosperms from the Jurassic; 2) European researchers discovering angiosperm-like pollen from the Triassic; and most importantly 3) the discovery of a perfect flower from the Jurassic. All of these findings are at odds with the currently widely accepted evolutionary theories, and thus call upon us to critically reassess botanical theory. Accordingly, the new edition of this book not only includes more new fossil taxa, but also documents them in greater detail and corrects many commonly held misconceptions. In so doing, it makes related studies and teaching on the early history of angiosperms more realistic, concrete, and tangible, providing concrete fossil evidence as the basis for future research, and helping to distinguish the most accurate botanical hypotheses.
Author: Robert A. Spicer
Author: Robert A. Spicer
Author: R. A. Spicer
Author: A. J. Bowden
Author: H.-Dietmar Behnke
Author: Tod F. Stuessy
Author: Wilson N. Stewart
Author: Mark F. Watson
Author: Tim P. Jones
Author: Edith L. Taylor
Author: Xin Wang