Download or read book Phylogenetics written by E. O. Wiley and published by John Wiley & Sons. This book was released on 2011-10-11 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The long-awaited revision of the industry standard on phylogenetics Since the publication of the first edition of this landmark volume more than twenty-five years ago, phylogenetic systematics has taken its place as the dominant paradigm of systematic biology. It has profoundly influenced the way scientists study evolution, and has seen many theoretical and technical advances as the field has continued to grow. It goes almost without saying that the next twenty-five years of phylogenetic research will prove as fascinating as the first, with many exciting developments yet to come. This new edition of Phylogenetics captures the very essence of this rapidly evolving discipline. Written for the practicing systematist and phylogeneticist, it addresses both the philosophical and technical issues of the field, as well as surveys general practices in taxonomy. Major sections of the book deal with the nature of species and higher taxa, homology and characters, trees and tree graphs, and biogeography—the purpose being to develop biologically relevant species, character, tree, and biogeographic concepts that can be applied fruitfully to phylogenetics. The book then turns its focus to phylogenetic trees, including an in-depth guide to tree-building algorithms. Additional coverage includes: Parsimony and parsimony analysis Parametric phylogenetics including maximum likelihood and Bayesian approaches Phylogenetic classification Critiques of evolutionary taxonomy, phenetics, and transformed cladistics Specimen selection, field collecting, and curating Systematic publication and the rules of nomenclature Providing a thorough synthesis of the field, this important update to Phylogenetics is essential for students and researchers in the areas of evolutionary biology, molecular evolution, genetics and evolutionary genetics, paleontology, physical anthropology, and zoology.
Download or read book The biology of Latimeria chalumnae and evolution of coelacanths written by J.A. Musick and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to Prakrit written by Alfred Cooper Woolner and published by . This book was released on 1917 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cardio Respiratory Control in Vertebrates written by Mogens L. Glass and published by Springer Science & Business Media. This book was released on 2009-07-24 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hopefully, this book will be taken off of the shelf frequently to be studied carefully over many years. More than 40 researchers were involved in this project, which examines respiration, circulation, and metabolism from ?sh to the land vertebrates, including human beings. A breathable and stable atmosphere ?rst appeared about 500 million years ago. Oxygen levels are not stable in aquatic environments and exclusively water-breathing ?sh must still cope with the ever-changing levels of O 2 and with large temperature changes. This is re?ected in their sophisticated count- current systems, with high O extraction and internal and external O receptors. 2 2 The conquest for the terrestrial environment took place in the late Devonian period (355–359 million years ago), and recent discoveries portray the gradual transitional evolution of land vertebrates. The oxygen-rich and relatively stable atmospheric conditionsimpliedthatoxygen-sensingmechanismswererelativelysimpleandl- gain compared with acid–base regulation. Recently, physiology has expanded into related ?elds such as biochemistry, molecular biology, morphology and anatomy. In the light of the work in these ?elds, the introduction of DNA-based cladograms, which can be used to evaluate the likelihood of land vertebrates and lung?sh as a sister group, could explain why their cardio-respiratory control systems are similar. The diffusing capacity of a duck lung is 40 times higher than that of a toad or lung?sh. Certainly, some animals have evolved to rich high-performance levels.
Download or read book A Bibliography of Fishes written by Bashford Dean and published by . This book was released on 1916 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A New Malagasy English Dictionary written by James Richardson and published by . This book was released on 1885 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Etymological Dictionary of the Romance Languages written by Friedrich Diez and published by . This book was released on 1864 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report of the State Geologist for the Year written by New York State Geological Survey and published by . This book was released on 1894 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Supply and Sewage Disposal written by Gilbert V. Levin and published by . This book was released on 1958 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evolutionary Neuroscience written by Jon H Kaas and published by Academic Press. This book was released on 2009-07-28 with total page 1039 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolutionary Neuroscience is a collection of articles in brain evolution selected from the recent comprehensive reference, Evolution of Nervous Systems (Elsevier, Academic Press, 2007). The selected chapters cover a broad range of topics from historical theory to the most recent deductions from comparative studies of brains. The articles are organized in sections focused on theories and brain scaling, the evolution of brains from early vertebrates to present-day fishes, amphibians, reptiles and birds, the evolution of mammalian brains, and the evolution of primate brains, including human brains. Each chapter is written by a leader or leaders in the field, and has been reviewed by other experts. Specific topics include brain character reconstruction, principles of brain scaling, basic features of vertebrate brains, the evolution of the major sensory systems, and other parts of brains, what we can learn from fossils, the origin of neocortex, and the evolution of specializations of human brains. The collection of articles will be interesting to anyone who is curious about how brains evolved from the simpler nervous systems of the first vertebrates into the many different complex forms now found in present-day vertebrates. This book would be of use to students at the graduate or undergraduate levels, as well as professional neuroscientists, cognitive scientists, and psychologists. Together, the chapters provide a comprehensive list of further reading and references for those who want to inquire further. - The most comprehensive, authoritative and up-to-date single volume collection on brain evolution - Full color throughout, with many illustrations - Written by leading scholars and experts
Download or read book Draft Eis written by United States Environmental Protection Agency (EPA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-15 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Draft Eis
Download or read book Seafood Safety written by Institute of Medicine and published by National Academies Press. This book was released on 1991-01-01 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Can Americans continue to add more seafood to their diets without fear of illness or even death? Seafood-caused health problems are not widespread, but consumers are at risk from seafood-borne microbes and toxinsâ€"with consequences that can range from mild enteritis to fatal illness. At a time when legislators and consumer groups are seeking a sound regulatory approach, Seafood Safety presents a comprehensive set of practical recommendations for ensuring the safety of the seafood supply. This volume presents the first-ever overview of the field, covering seafood consumption patterns, where and how seafood contamination occurs, and the effectiveness of regulation. A wealth of technical information is presented on the sources of contaminationâ€"microbes, natural toxins, and chemical pollutantsâ€"and their effects on human health. The volume evaluates methods used for risk assessment and inspection sampling.
Download or read book Himalayan Gazetteer written by Edwin T. Atkinson and published by . This book was released on 2014-04-24 with total page 2631 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Himalayas have captivated the imagination and interest of humankind for centuries. The more we explore, the more we learn. India's rich history, society, and culture, are deeply influenced by the world's tallest mountain range. After all, before modern travel, the Himalayas were the most important gateway to India, for people, goods and ideas. This rare and invaluable record of the youngest mountain range in the world is back in print after a century. The extensively detailed information on every district, food habits, customs, influences, as well as the people and their vocations will provide a new perspective to a whole new generation of young readers. The aim of this publication is to make Atkinson's rich data accessible once again to researchers so that we can continue to refer to this rich source of information in our continued work to conserve the rich natural resources and ecological heritage of the Himalayas which stand frighteningly threatened by fast paced and largely unplanned development.
Download or read book The Trypanorhyncha Diesing 1863 written by Harry W. Palm and published by . This book was released on 2004 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Literary Studies in English written by Tess Clarke and published by . This book was released on 2016-06-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to examine multiple literary texts and works by applying various cultural and literary theories & criticism. The application of these theories helps in deciphering novel meanings and understanding of the textual elements. The book encompasses texts and articles from the literary canon as well as contemporary literature from around the world which offer a broader perspective on the interaction between various socio-cultural elements that shape literary works. It aims to understand the formation of new meanings and paradigms that emerge out these literary analyses and reviews. This book is a great resource for all the students, academicians and critics who are looking for recent perspectives on different literary texts and works.
Download or read book PLAIN HOME TALK ABT THE HUMAN written by 1829-1906 Foote Edward B[liss] and published by Wentworth Press. This book was released on 2016-08-29 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Fish and Fishery Products Hazards and Controls Guidance Fourth Edition MARCH 2020 written by Department Of Health And Human Services Public Health Service Food And Drug Administration Center For Food Safety And Applied Nutrition Office Of Food Safety and published by . This book was released on 2020-03 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
