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Clade
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Download or read book Clade written by James Bradley and published by Titan Books (US, CA). This book was released on 2017-09-05 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adam is in Antartica, marking the passage of the solstice. Across the globe, his wife Ellie is waiting for the results of her IVF treatment. So begins the story of one family in a changing world, where the apocalyptic mingles with the everyday; a father battles a biblical storm; an immigrant is mysteriously drawn to the art of beekeeping; a young girl’s diary chronicles a pandemic; and a young man finds solace in building virtual recreations of the dead…
Book Synopsis The Origin of Higher Clades by : Rui Diogo
Download or read book The Origin of Higher Clades written by Rui Diogo and published by CRC Press. This book was released on 2020-03-05 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides insight on the osteology, myology, phylogeny and evolution of Osteichthyes. It not only provides an extensive cladistic analysis of osteichthyan higher-level inter-relationships based on a phylogenetic comparison of 356 characters in 80 extant and fossil terminal taxa representing all major groups of Osteichthyes, but also analyses various terminal taxa and osteological characters. And also provides a general discussion on issues such as the comparative anatomy, homologies and evolution of osteichthyan cranial and pectoral muscles, the development of zebrafish cephalic muscles and the implications for evolutionary developmental studies, the origin homologies and evolution of one of the most peculiar and enigmatic structural complexes of osteichthyans, the Weberian apparatus, and the use of myological versus osteological characters in phylogenetic reconstructions.
Book Synopsis International Code of Phylogenetic Nomenclature (PhyloCode) by : Kevin de Queiroz
Download or read book International Code of Phylogenetic Nomenclature (PhyloCode) written by Kevin de Queiroz and published by CRC Press. This book was released on 2020-04-29 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: The PhyloCode is a set of principles, rules, and recommendations governing phylogenetic nomenclature, a system for naming taxa by explicit reference to phylogeny. In contrast, the current botanical, zoological, and bacteriological codes define taxa by reference to taxonomic ranks (e.g., family, genus) and types. This code will govern the names of clades; species names will still be governed by traditional codes. The PhyloCode is designed so that it can be used concurrently with the rank-based codes. It is not meant to replace existing names but to provide an alternative system for governing the application of both existing and newly proposed names. Key Features Provides clear regulations for naming clades Based on expressly phylogenetic principles Complements existing codes of nomenclature Eliminates the reliance on taxonomic ranks in favor of phylogenetic relationships Related Titles: Rieppel, O. Phylogenetic Systematics: Haeckel to Hennig (ISBN 978-1-4987-5488-0) de Queiroz, K., Cantino, P. D. and Gauthier, J. A. Phylonyms: A Companion to the PhyloCode (ISBN 978-1-138-33293-5).
Download or read book Phylonyms written by Kevin de Queiroz and published by CRC Press. This book was released on 2020-04-30 with total page 1353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phylonyms is an implementation of PhyloCode, which is a set of principles, rules, and recommendations governing phylogenetic nomenclature. Nearly 300 clades - lineages of organisms - are defined by reference to hypotheses of phylogenetic history rather than by taxonomic ranks and types. This volume will document the Real World uses of PhyloCode and will govern and apply to the names of clades, while species names will still be governed by traditional codes. Key Features Provides clear regulations for implementing new guidelines for naming lineages of organisms incorporates expressly evolutionary and phylogenetic principles Works with existing codes of nomenclature Eliminates the reliance on rank-based classification in favor of phylogenetic relationships Related Titles: Rieppel, O. Phylogenetic Systematics: Haeckel to Hennig (ISBN 978-1-4987-5488-0) Cantino, P. D. and de Queiroz, K. International Code of Phylogenetic Nomenclature (PhyloCode) (ISBN 978-1-138-33282-9).
Download or read book Clade written by Mark Budz and published by Spectra. This book was released on 2007-12-18 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: IT’S A POST-ECOCAUST WORLD. WELCOME TO IT. In the San Jose of tomorrow, all of nature is gengineered—from the warm-blooded plants to the designer people. But even in a rigidly controlled biosystem, with its pheromone-induced social order, the American dream is still the American dream. Caught between these new-old worlds, Rigo is on his way up—he’s going to be part of tomorrow, even if it means he has to leave today behind. Written off as a sellout on the streets of his old ’hood, Rigo’s got his own ap in an aplex, a 9-to-5er, and a girl. He’s got opportunity. If he works hard, his job with a heavyweight politicorp could give him a chance to move up in the clades. But when he’s chosen as part of a team to construct a new colony on a nearby comet, Rigo smells a setup. And when disaster strikes, he learns that if there’s a way to bend the rules, there’s also a way to break them…
Book Synopsis Crustaceans and the Biodiversity Crisis by : Frederick R. Schram
Download or read book Crustaceans and the Biodiversity Crisis written by Frederick R. Schram and published by BRILL. This book was released on 2023-07-03 with total page 1033 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important and extensive volume presents part of the Proceedings of the Fourth International Crustacean Congress held in Amsterdam in 1998. As the title implies, 'Crustaceans and the Biodiversity Crisis' was the general, underlying theme of all contributions at the congress. With the turn of the century, someone ought to 'assess the balance' of our natural environment and of the various branches of biology that study its rapidly declining diversity. From the five subthemes covered at the conference, those of (1) Diversity in Time and Space (including Systematics, Phylogeny, and Palaeontology), (2b) Biogeography, (3c) Larvae, and (4) Physiology and Biochemistry (including Molecular Biology and Genetics) are represented in this volume, along with a few contributions from other subthemes (e.g. (2a) Invasive Crustacea, (3a) Ecology, (3b) Behaviour, and (5) Fisheries and Aquaculture). The book is primarily meant for scientists working at institutes involved in research on the group (Crustacea: marine, freshwater, or terrestrial) and/or the disciplines covered. Individual carcinologists working on one of the themes discussed in this volume, will find a wealth of interesting and timely contributions, as will other scientists working in marine or freshwater biology or in soil ecology.
Book Synopsis Amphibian Declines by : Michael J. Lannoo
Download or read book Amphibian Declines written by Michael J. Lannoo and published by Univ of California Press. This book was released on 2005-06-15 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Documents in comprehensive detail a major environmental crisis: rapidly declining amphibian populations and the disturbing developmental problems that are increasingly prevalent within many amphibian species.
Book Synopsis Conceptual Issues in Modern Human Origins Research by : Geoffrey A. Clark
Download or read book Conceptual Issues in Modern Human Origins Research written by Geoffrey A. Clark and published by Transaction Publishers. This book was released on with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: While those who study human origins now agree that the evolution of modern human form extends back much further in time than the evolution of modern human behavior, they disagree sharply as to how to interpret the substantive data. Two fundamentally incommensurate interpretations of our origins, the "Replacement" camp and the "Continuity" camp, have now emerged out of pre-existing models and theories that go back to the last quarter of the 19th century. This book contends that these positions are based on radically different biases and assumptions about what the remote human past was like. The purpose of this volume is to examine those conceptual differences, not to arrive at a consensus, but rather to explore the reasons why a consensus might never be possible.
Book Synopsis Contributions Celebrating Kumar Krishna by : Michael S. Engel
Download or read book Contributions Celebrating Kumar Krishna written by Michael S. Engel and published by PenSoft Publishers LTD. This book was released on 2011-11-21 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present issue of ZooKeys comprises a series of papers honoring Prof. Kumar Krishna, the leading au-thority on the systematics and biology of termites (Isoptera). After becoming exposed to termite systematics under the tutelage of Mittan L. Roonwal in India, Kumar received his doctoral training from the legendary termite systematist and evolutionary biologist Alfred E. Emerson at the University of Chicago. Subsequently, Kumar moved to the City University of New York and the American Museum of Natural History from where, even today, he has produced some of the most important contributions to the study of termites, most notably his two-volume set, Biology of Termites (1969?1970, Academic Press), and the forthcoming monumental Treatise on the Isoptera of the World (AMNH). Herein colleagues and friends recognize his lifetime of accomplishments in biological systematics by presenting original papers on insect lineages as diverse as termites and grasshoppers, and flies and bees, among others. A brief biographical account and list of his publications to date are provided.
Book Synopsis Myxozoan Evolution, Ecology and Development by : Beth Okamura
Download or read book Myxozoan Evolution, Ecology and Development written by Beth Okamura and published by Springer. This book was released on 2015-04-01 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an up-to-date review of the biology of myxozoans, which represent a divergent clade of endoparasitic cnidarians. Myxozoans are of fundamental interest in understanding how early diverging metazoans have adopted parasitic lifestyles, and are also of considerable economic and ecological concern as endoparasites of fish. Synthesizing recent research, the chapters explore issues such as myxozoan origins; evolutionary trends and diversification; development and life cycles; interactions with hosts; immunology; disease ecology; the impacts of climate change on disease; risk assessment; emerging diseases; and disease mitigation. This comprehensive work will appeal to a wide readership, from invertebrate zoologists, evolutionary biologists and developmental biologists to ecologists and parasitologists. It will also be of great practical interest to fisheries and conservation biologists. The identification of key areas for future research will appeal to scientists at all levels.
Book Synopsis The Timetree of Life by : S. Blair Hedges
Download or read book The Timetree of Life written by S. Blair Hedges and published by OUP Oxford. This book was released on 2009-04-23 with total page 1237 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolutionary history of life includes two primary components: phylogeny and timescale. Phylogeny refers to the branching order (relationships) of species or other taxa within a group and is crucial for understanding the inheritance of traits and for erecting classifications. However, a timescale is equally important because it provides a way to compare phylogeny directly with the evolution of other organisms and with planetary history such as geology, climate, extraterrestrialimpacts, and other features.The Timetree of Life is the first reference book to synthesize the wealth of information relating to the temporal component of phylogenetic trees. In the past, biologists have relied exclusively upon the fossil record to infer an evolutionary timescale. However, recent revolutionary advances in molecular biology have made it possible to not only estimate the relationships of many groups of organisms, but also to estimate their times of divergence with molecular clocks. The routineestimation and utilization of these so-called 'time-trees' could add exciting new dimensions to biology including enhanced opportunities to integrate large molecular data sets with fossil and biogeographic evidence (and thereby foster greater communication between molecular and traditional systematists). Theycould help estimate not only ancestral character states but also evolutionary rates in numerous categories of organismal phenotype; establish more reliable associations between causal historical processes and biological outcomes; develop a universally standardized scheme for biological classifications; and generally promote novel avenues of thought in many arenas of comparative evolutionary biology.This authoritative reference work brings together, for the first time, experts on all major groups of organisms to assemble a timetree of life. The result is a comprehensive resource on evolutionary history which will be an indispensable reference for scientists, educators, and students in the life sciences, earth sciences, and molecular biology. For each major group of organism, a representative is illustrated and a timetree of families and higher taxonomic groups is shown. Basic aspects ofthe evolutionary history of the group, the fossil record, and competing hypotheses of relationships are discussed. Details of the divergence times are presented for each node in the timetree, and primary literature references are included. The book is complemented by an online database(www.timetree.net) which allows researchers to both deposit and retrieve data.
Book Synopsis HIV Molecular Immunology Database by :
Download or read book HIV Molecular Immunology Database written by and published by . This book was released on 1999 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Data Integration, Manipulation and Visualization of Phylogenetic Trees by : Guangchuang Yu
Download or read book Data Integration, Manipulation and Visualization of Phylogenetic Trees written by Guangchuang Yu and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data Integration, Manipulation and Visualization of Phylogenetic Trees introduces and demonstrates data integration, manipulation and visualization of phylogenetic trees using a suite of R packages, tidytree, treeio, ggtree and ggtreeExtra. Using the most comprehensive packages for phylogenetic data integration and visualization, contains numerous examples that can be used for teaching and learning. Ideal for undergraduate readers and researchers with a working knowledge of R and ggplot2. Key Features: Manipulating phylogenetic tree with associated data using tidy verbs Integrating phylogenetic data from diverse sources Visualizing phylogenetic data using grammar of graphics
Book Synopsis Evolution and the Levels of Selection by : Samir Okasha
Download or read book Evolution and the Levels of Selection written by Samir Okasha and published by Oxford University Press. This book was released on 2006-11-16 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does natural selection act primarily on individual organisms, on groups, on genes, or on whole species? Samir Okasha provides a comprehensive analysis of the debate in evolutionary biology over the levels of selection, focusing on conceptual, philosophical and foundational questions. A systematic framework is developed for thinking about natural selection acting at multiple levels of the biological hierarchy; the framework is then used to help resolve outstanding issues. Considerable attention is paid to the concept of causality as it relates to the levels of selection, in particular the idea that natural selection at one hierarchical level can have effects that 'filter' up or down to other levels. Unlike previous work in this area by philosophers of science, full account is taken of the recent biological literature on 'major evolutionary transitions' and the recent resurgence of interest in multi-level selection theory among biologists. Other biological topics discussed include Price's equation, kin and group selection, the gene's eye view, evolutionary game theory, outlaws and selfish genetic elements, species and clade selection, and the evolution of individuality. Philosophical topics discussed include reductionism and holism, causation and correlation, the nature of hierarchical organization, and realism and pluralism.
Book Synopsis A Revision of the Dulcamaroid Clade of Solanum L. (Solanaceae) by : Sandra Knapp
Download or read book A Revision of the Dulcamaroid Clade of Solanum L. (Solanaceae) written by Sandra Knapp and published by PenSoft Publishers LTD. This book was released on 2013-05-10 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a monograph of the 47 species of the Dulcamaroid clade of the large and diverse genus Solanum. Species in the group occur in North, Central and South America, and in Europe and Asia. The group is most species-rich in Peru and Brazil, and three of the component species, Solanum laxum of Brazil, Solanum seaforthianum of the Caribbean and and Solanum crispum of Chile are cultivated in many parts of the world. All species are illustrated and a distribution map of each is provided. All names are typified and nomenclatural and bibliographic details for all typifications presented. One new species from Ecuador is described. The monograph is the first complete taxonomic treatment of these species since the worldwide monograph of Solanum done by the French botanist Michel-Felix Dunal in 1852.
Book Synopsis The Dwarf and Mouse Lemurs of Madagascar by : Shawn M. Lehman
Download or read book The Dwarf and Mouse Lemurs of Madagascar written by Shawn M. Lehman and published by Cambridge University Press. This book was released on 2016-04-07 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dwarf and mouse lemurs of Madagascar are two very species-rich lemur genera, yet there is a relative paucity of information on this primate family in published literature. In this first ever treatment of the Cheirogaleidae, international experts are brought together to review and integrate our current knowledge of the behaviour, physiology, ecology, genetics and biogeography of these species. A wide range of direct and indirect research methods that are currently used to study these cryptic nocturnal solitary foragers are described. By uniting often disparate research on captive and free-ranging taxa and synthesising recent methodological advances, this book provides new insights that will encourage further studies of this fascinating primate family. This synthesis will provide an incentive for more integrative studies of the Cheirogaleidae in captivity and in the wild, enabling the impacts of deforestation and other factors to be identified and directions for future conservation efforts to be established.
Book Synopsis The Impact of Climate Change on Fungal Diseases by : María Guadalupe Frías-De-León
Download or read book The Impact of Climate Change on Fungal Diseases written by María Guadalupe Frías-De-León and published by Springer Nature. This book was released on 2022-03-07 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The shift of weather patterns has affected the incidence and prevalence of infectious diseases, including mycoses. Mycoses have remained neglected due to a lack of training and recognition within the medical community. Nonetheless, these diseases remain common worldwide while frequently being underdiagnosed. Climate change affects the distribution of fungal communities, provoking outbreaks in locations where these mycoses were absent or in low frequencies. Moreover, the reports of clinical cases related to new fungal pathogens have increased due to the description of new fungal species or due to the ability of some species to shift to new hosts. Thus, this book, The Impact of Climate Change on Fungal Diseases, is a contribution to the knowledge of a global environmental phenomenon and its relation to these diseases, and it serves as a guide for health professionals to dive deep into the repercussions of climate change and how they can implement measures for the prevention and control of fungal infections.
