Download or read book Parasitism and Predation on Paleozoic Crinoids written by Forest J. Gahn and published by . This book was released on 2004 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Evolution and Fossil Record of Parasitism written by Kenneth De Baets and published by Springer Nature. This book was released on 2022-01-01 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume edited book highlights and reviews the potential of the fossil record to calibrate the origin and evolution of parasitism, and the techniques to understand the development of parasite-host associations and their relationships with environmental and ecological changes. The book deploys a broad and comprehensive approach, aimed at understanding the origins and developments of various parasite groups, in order to provide a wider evolutionary picture of parasitism as part of biodiversity. This is in contrast to most contributions by parasitologists in the literature that focus on circular lines of evidence, such as extrapolating from current host associations or distributions, to estimate constraints on the timing of the origin and evolution of various parasite groups. This approach is narrow and fails to provide the wider evolutionary picture of parasitism on, and as part of, biodiversity. Volume two focuses on the importance of direct host associations and host responses such as pathologies in the geological record to constrain the role of antagonistic interactions in driving the diversification and extinction of parasite-host relationships and disease. To better understand the impact on host populations, emphasis is given to arthropods, colonial metazoans, echinoderms, mollusks and vertebrates as hosts. In addition, novel techniques used to constrain interactions in deep time are discussed ranging from chemical and microscopic investigations of host remains, such as blood and coprolites, to the statistical inference of lateral transfer of transposons and host-parasite coevolutionary dynamics using molecular divergence time estimation.
Download or read book Predator Prey Interactions in the Fossil Record written by Patricia H. Kelley and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Foreword: "Predator-prey interactions are among the most significant of all organism-organism interactions....It will only be by compiling and evaluating data on predator-prey relations as they are recorded in the fossil record that we can hope to tease apart their role in the tangled web of evolutionary interaction over time. This volume, compiled by a group of expert specialists on the evidence of predator-prey interactions in the fossil record, is a pioneering effort to collate the information now accumulating in this important field. It will be a standard reference on which future study of one of the central dynamics of ecology as seen in the fossil record will be built." (Richard K. Bambach, Professor Emeritus, Virginia Tech, Associate of the Botanical Museum, Harvard University)
Download or read book A Sea without Fish written by David L. Meyer and published by Indiana University Press. This book was released on 2009-03-04 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: A “superbly written, richly illustrated” guide to the animals who lived 450 million years ago—in the fossil-rich area where Cincinnati, Ohio now stands (Rocks & Minerals). The region around Cincinnati, Ohio, is known throughout the world for the abundant and beautiful fossils found in limestones and shales that were deposited as sediments on the sea floor during the Ordovician Period, about 450 million years ago—some 250 million years before the dinosaurs lived. In Ordovician time, the shallow sea that covered much of what is now the North American continent teemed with marine life. The Cincinnati area has yielded some of the world’s most abundant and best-preserved fossils of invertebrate animals such as trilobites, bryozoans, brachiopods, molluscs, echinoderms, and graptolites. So famous are the Ordovician fossils and rocks of the Cincinnati region that geologists use the term “Cincinnatian” for strata of the same age all over North America. This book synthesizes more than 150 years of research on this fossil treasure-trove, describing and illustrating the fossils, the life habits of the animals represented, their communities, and living relatives, as well as the nature of the rock strata in which they are found and the environmental conditions of the ancient sea. “A fascinating glimpse of a long-extinct ecosystem.” —Choice
Download or read book Fossil Behavior Compendium written by Arthur J. Boucot and published by CRC Press. This book was released on 2010-04-12 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this complete and thorough update of Arthur Boucot's seminal work, Evolutionary Paleobiology of Behavior and Coevolution, Boucot is joined by George Poinar, who provides additional expertise and knowledge on protozoans and bacteria as applied to disease. Together, they make the Fossil Behavior Compendium wider in scope, covering all relevant ani
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2004 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biotic Interactions in Recent and Fossil Benthic Communities written by Michael J.S. Tevesz and published by Springer. This book was released on 2014-07-22 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evolution and Classification of Paleozoic Crinoids written by Raymond Cecil Moore and published by Geological Society of America. This book was released on 1943 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fossil Crinoids written by Hans Hess and published by Cambridge University Press. This book was released on 2002 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crinoids have graced the oceans for more than 500 million years. Among the most attractive fossils, crinoids had a key role in the ecology of marine communities through much of the fossil record, and their remains are prominent rock forming constituents of many limestones. This is the first comprehensive volume to bring together their form and function, classification, evolutionary history, occurrence, preservation and ecology. The main part of the book is devoted to assemblages of intact fossil crinoids, which are described in their geological setting in twenty-three chapters ranging from the Ordovician to the Tertiary. The final chapter deals with living sea lilies and feather stars. The volume is exquisitely illustrated with abundant photographs and line drawings of crinoids from sites around the world. This authoritative account recreates a fascinating picture of fossil crinoids for paleontologists, geologists, evolutionary and marine biologists, ecologists and amateur fossil collectors.
Download or read book THE ICHNOLOGY OF VERTEBRATE CONSUMPTION DENTALITES GASTROLITHS AND BROMALITES written by ADRIAN P. HUNT and published by New Mexico Museum of Natural History and Science. This book was released on 2021-11-10 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biomarkers in Paleozoic Crinoids written by Christina Elizabeth O'Malley and published by . This book was released on 2009 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Organic molecules have been extracted directly from Paleozoic (Mississippian) crinoids that have retained some color differentiation as fossilized remains. The skeletal structure of crinoids is responsible for the preservation of ancient organic molecules and this structure is shared among other echinoderms. Further, color differentiation may also occur among other fossil echinoderm classes, such as the Asteroidea, Blastoidea, Diplopora, Echinoidea, and Edrioasteroidea. Preliminary analyses indicate that biomarker molecules are also preserved in specimens representing these classes. Biomarkers and other ancient preserved molecules are rapidly being discovered and used to study the evolution of life on Earth. Taxon-specific organic molecules from different Lower Mississippian (ca. 340 Ma) crinoids are demonstrated from the same sedimentary bed. These are organic molecules unknown previously from fossil organisms and are the oldest taxon-specific organic molecules known. These biomarker molecules have been classified as quinones using ultra-violet visible light spectroscopy (UV-Vis), excitation emission matrix fluorescence spectroscopy (EEMs), and electrospray ionization time-of-flight mass spectrometry (ESI-TOF-MS). Further, parallel factor analysis (PARAFAC) was applied to extracts to investigate the composition of components of the extracts, and six components were found, including quinones. These results suggest that the preservation of diagnostic organic molecules is much more common that previously known and that preserved organic molecules may provide an independent method to unravel phylogenetic relationships among echinoderms and, perhaps, other fossil organisms.
Download or read book Life Sculpted written by Anthony J. Martin and published by University of Chicago Press. This book was released on 2023-06-02 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: "As the co-discoverer of the first known burrowing dinosaur and a popular science author, Anthony J. Martin is an expert at explaining his fossil-finding work to broad audiences. In this engaging book, Martin uses modern and fossil traces to introduce readers to a menagerie of animals and other lifeforms that dig, crunch, bore, and otherwise reshape our planet. We meet elephants that dig ballroom-sized caves alongside volcanoes, parrotfishes that chew coral reefs and poop out sandy beaches, dinosaur-eating crocodiles, and moon snails that drill into clams, or even other moon snails. In a detective story that spans millions of years, ranging from microbes to whales, Martin shows how when life got hard, life got boring, using bodies and behavior to hide, eat, attack, and defend, affecting both our world and our understanding of evolution, climate, and life itself"--
Download or read book Physiology of Molluscs written by Saber Saleuddin and published by CRC Press. This book was released on 2021-04-14 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physiology of Molluscs: A Collection of Selected Reviews is an informative two-volume sent that brings together some of the most important recent and unique developments in molluscan physiology. Volume One focuses on shell structure, mineralization, the dynamics of calcium transport, shell drilling, byssus proteins, locomotion, and reproduction. With the rapid development of cutting-edge proteomic, molecular biological, and cellular imaging techniques, our understanding of molluscan physiology, specifically in the areas of neurobiology, reproductive biology, and shell formation, has increased exponentially over the last several years. With contributions from some of the world's leading experts in the field of molluscan physiology, this valuable two-volume set fills this void and will serve as an important resource for researchers, professors, and students.
Download or read book Treatise on Invertebrate Paleontology Mollusca 1 1960 written by Raymond Cecil Moore and published by . This book was released on 1953 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sea Urchins written by John M. Lawrence and published by Academic Press. This book was released on 2013-05-31 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fully revised and expanded edition of Sea Urchins provides a wide-ranging understanding of the biology and ecology of this key component of the world's oceans. Coverage includes reproduction, metabolism, endocrinology, larval ecology, growth, digestion, carotenoids, disease and nutrition. Other chapters consider the ecology of individual species that are of major importance ecologically and economically, including species from Japan, New Zealand, Australia, Europe, North America, South America and Africa. In addition, six new contributions in areas such as immunology, digestive systems and community ecology inform readers on key recent developments and insights from the literature.Sea urchins are ecologically important and often greatly affect marine communities. Because they have an excellent fossil record, they are also of interest to paleontologists. Research on sea urchins has increased in recent years, stimulated first by recognition of their ecological importance and subsequently their economic importance. Scientists around the world are actively investigating their potential for aquaculture and fisheries, and their value as model systems for investigations in developmental biology continues to increase. Continues the series "Developments in Aquaculture and Fisheries Science" with a newly revised volume Collects and synthesizes the state of knowledge of sea urchin biology and ecology Expanded from previous edition to include non-edible species, providing the needed basis for broader evolutionary understanding of sea urchins
Download or read book Paleobiology of the Invertebrates written by Paul Tasch and published by John Wiley & Sons. This book was released on 1980 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Earth Sciences written by and published by . This book was released on 2008 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
