Download or read book International Symposium on Concept and Method in Paleontology written by Jordi Martinell and published by . This book was released on 1981 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Concept and Method in Paleontology written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Symposium on Concept and Method in Paleontology written by J. Martinell and published by . This book was released on 19?? with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Symposium on Concept and Method in Paleontology written by Jordi Martinell and published by . This book was released on 1981 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Symposium on concept and Method in Paleontology written by Universitat de Barcelona. Departament de paleontologia and published by . This book was released on 1981 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Symposium on Concept and Method in Paleontology written by Jordi Martinell and published by . This book was released on 1981 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Symposium on Concept and Method in Paleontology written by and published by . This book was released on 1981 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Concept and Method in Paleontology written by J. Martinell and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Species Concepts and Phylogenetic Theory written by Quentin D. Wheeler and published by Columbia University Press. This book was released on 2000-06-22 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: No question in theoretical biology has been more perennially controversial or perplexing than "What is a species?" Recent advances in phylogenetic theory have called into question traditional views of species and spawned many concepts that are currently competing for general acceptance. Once the subject of esoteric intellectual exercises, the "species problem" has emerged as a critically important aspect of global environmental concerns. Completion of an inventory of biodiversity, success in conservation, predictive knowledge about life on earth, management of material resources, formulation of scientifically credible public policy and law, and more depend upon our adoption of the "right" species concept. Quentin D. Wheeler and Rudolf Meier present a debate among top systematic biology theorists to consider the strengths and weaknesses of five competing concepts. Debaters include (1) Ernst Mayr (Biological Species Concept), (2) Rudolf Meier and Rainer Willmann (Hennigian species concept), (3) Brent Mishler and Edward Theriot (one version of the Phylogenetic Species Concept), (4) Quentin Wheeler and Norman Platnick (a competing version of the Phylogenetic Species Concept), and (5) E. O. Wiley and Richard Mayden (the Evolutionary Species Concept). Each author or pair of authors contributes three essays to the debate: first, a position paper with an opening argument for their respective concept of species; second, a counterpoint view of the weakness of competing concepts; and, finally, a rebuttal of the attacks made by other authors. This unique and lively debate format makes the comparative advantages and disadvantages of competing species concepts clear and accessible in a single book for the first time, bringing to light numerous controversies in phylogenetic theory, taxonomy, and philosophy of science that are important to a wide audience. Species Concepts and Phylogenetic Theory will meet a need among scientists, conservationists, policy-makers, and students of biology for an explicit, critical evaluation of a large and complex literature on species. An important reference for professionals, the book will prove especially useful in classrooms and discussion groups where students may find a concise, lucid entrée to one of the most complex questions facing science and society.

Download or read book Endless Forms written by Daniel J. Howard and published by Oxford University Press, USA. This book was released on 1998 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Speciation is one of the great themes of evolutionary biology. It is the process through which new species are born and diversity generated. Yet for many years our understanding of the process consisted of little more than a perception that if populations are isolated geographically, they will diverge genetically and may come to form new species. This situation began to change in the 1960s as an increasing number of biologists challenged the exclusivity of allopatric speciation and began to probe more deeply into the actual process by which divergence occurs and reproductive isolation is acquired. This focus on process led to many new insights, but numerous questions remain and speciation is now one of the most dynamic areas of research in modern evolutionary biology. This volume presents the newest research findings on speciation bringing readers up to day on species concepts, modes of speciation, and the nature of reproductive barriers. It also discusses the forces that drive divergence of populations, the genetic control of reproductive isolation, and the role played by hybrid zones and hybridization in speciation.

Download or read book The Future of Phylogenetic Systematics written by David Williams and published by Cambridge University Press. This book was released on 2016-07-21 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book documents Willi Hennig's founding of phylogenetic systematics and the relevancy of his work for the future of cladistics.

Download or read book Morphology Shape and Phylogeny written by Norman MacLeod and published by CRC Press. This book was released on 2002-02-07 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Generally, biologists and mathematicians who study the shape and form of organisms have largely been working in isolation from those who work on evolutionary relationships through the analysis of common characteristics. Increasingly however, dialogue between the two communities is beginning to develop - but other than a handful of journal papers, t

Download or read book Warta Geologi written by and published by . This book was released on 1979 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heterochrony written by Michael L. McKinney and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors outline evolutionary thought from pre-Darwinian biology to current research on the subject. They broadly label the factors of evolution as intrinsic and extrinsic, with Darwin favoring the latter by emphasizing the process of natural selection and later followers of Darwin carrying t

Download or read book Crustacean Biogeography written by Robert H. Gore and published by Routledge. This book was released on 2017-11-22 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work covers the geographical distribution of Crustaceans with hypotheses on how the distribution took place, based on fossil and recent records.

Download or read book Foundations of Systematics and Biogeography written by David M. Williams and published by Springer Science & Business Media. This book was released on 2007-11-19 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anyone interested in comparative biology or the history of science will find this myth-busting work genuinely fascinating. It draws attention to the seminal studies and important advances that have shaped systematic and biogeographic thinking. It traces concepts in homology and classification from the 19th century to the present through the provision of a unique anthology of scientific writings from Goethe, Agassiz, Owen, Naef, Zangerl and Nelson, among others.

Download or read book Science for Cultural Heritage written by Claudio Tuniz and published by World Scientific. This book was released on 2010 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of the conference was to discuss the contribution of physics and other sciences in archaeological research and in the preservation of cultural heritage. Considering that the mission of ECSAC is to promote the interaction among the diverse cultures of the peoples from the lands on the Adriatic and Ionian seas, it is apt that the major themes were related to the rich history and pre-history of this region - from Greek-Roman archaeology on the eastern Adriatic coasts to the palaeoanthropology of the Neanderthals of the Vindija caves in Croatia, from the Roman city of Aquileia to the pleistocenic cave of Homo heidelbergensis in the Karst of Visogliano (Trieste), from the Roman ship Julia Felix of the Grado lagoon to the ancient bronze Apoxyomenos of the Veli Loscaron;inj waters. A variety of scientific disciplines provide tools and methods that are crucial in reconstructing humanity's past and in preserving material remains that witness the evolution of human culture. Geology reconstructs the history of terrestrial environments, critical for the evolution and dispersal of humans. Chemistry explains reactions that modify materials left by human activities, including the destructive effects of pollution. Biology has a critical role in archaeology, particularly with the recent advance in analysis of DNA in ancient organic materials.