Ancient Invertebrates and Their Living Relatives PDF Download
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Author: Harold Leonard Levin
Publisher: Pearson Education
ISBN:
Category : Nature
Languages : en
Pages : 374
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Book Description
This overview and introduction to the study of fossil invertebrates emphasizes both soft and skeletal anatomy, as well as the relationship between those known only from fossils and animals living today. It lays the foundation for studentsÕ eventual abilities to (1) recognize many of the most abundant fossils, (2) appreciate their value in interpreting ancient environments of deposition, and (3) use them as tools for stratigraphic correlation.
Author: Harold Leonard Levin
Publisher: Pearson Education
ISBN:
Category : Nature
Languages : en
Pages : 374
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Book Description
This overview and introduction to the study of fossil invertebrates emphasizes both soft and skeletal anatomy, as well as the relationship between those known only from fossils and animals living today. It lays the foundation for studentsÕ eventual abilities to (1) recognize many of the most abundant fossils, (2) appreciate their value in interpreting ancient environments of deposition, and (3) use them as tools for stratigraphic correlation.
Author: Harold L. Levin
Publisher: John Wiley & Sons
ISBN: 1119228344
Category : Science
Languages : en
Pages : 600
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Book Description
The Earth Through Time, 11th Edition, by Harold L. Levin and David T. King chronicles the Earth's story from the time the Sun began to radiate its light, to the beginning of civilization. The goal of The Earth Through Time is to present the history of the Earth, and the science behind that hsitory, as simply and clearly as possible. The authors strived to make the narrative more engaging, to convey the unique perspective and value of historical geology, and to improve the presentation so as to stimulate interest and enhance the reader's ability to retain essential concepts, long after the final exam.
Author: Caroline Arnold
Publisher: Charlesbridge Publishing
ISBN: 1607348365
Category : Juvenile Nonfiction
Languages : en
Pages : 35
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Book Description
You haven’t changed a bit! Living fossils, or modern-day animals that very closely resemble their ancient relatives. Meet the coelacanth, horseshoe crab, dragonfly, tuatara, nautilus, and Hula painted frog. All are living fossils. Why have they changed so little over time, while other animals evolved or went extinct? Using contrasting "then" and "now" illustrations, veteran nonfiction writer Caroline Arnold alternates between a prehistoric creature in its native environment and its contemporary living-fossil counterpart. An amazing way to experience the ancient past! Back matter includes a time line, additional information about the six living fossils, a glossary, and suggestions for further reading.
Author: Noel P. James
Publisher: John Wiley & Sons
ISBN: 111865269X
Category : Science
Languages : en
Pages : 464
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Book Description
This textbook provides an overview of the origin and preservation of carbonate sedimentary rocks. The focus is on limestones and dolostones and the sediments from which they are derived. The approach is general and universal and draws heavily on fundamental discoveries, arresting interpretations, and keystone syntheses that have been developed over the last five decades. The book is designed as a teaching tool for upper level undergraduate classes, a fundamental reference for graduate and research students, and a scholarly source of information for practicing professionals whose expertise lies outside this specialty. The approach is rigorous, with every chapter being designed as a separate lecture on a specific topic that is encased within a larger scheme. The text is profusely illustrated with all colour diagrams and images of rocks, subsurface cores, thin sections, modern sediments, and underwater seascapes. Additional resources for this book can be found at: www.wiley.com/go/james/carbonaterocks
Author: David Tivel
Publisher: Dorrance Publishing
ISBN: 1434918165
Category : Social Science
Languages : en
Pages : 178
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Book Description
Author: John Whitfield
Publisher: Smithsonian Institution
ISBN: 1588346986
Category : Nature
Languages : en
Pages : 225
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Book Description
Meet the incredible animals that have disappeared due to competition, mass extinctions, hunting, and human activity. Lost Animals brings back to life some of the most charismatic creatures to inhabit the planet. It captures the imagination with more than 200 incredible photographs, artworks of fossils, and scientific drawings of charming creatures like dodos, paraceratherium (the largest land mammal), spinosaurus (the biggest carnivorous dinosaur), placeoderm fishes (the sharks of their day), and more! Lost Animals is a captivating documentation of evolution and extinction. Each chapter focuses on a specific time in Earth's history, from the Cambrian explosion (the most intense surge of evolution the world has ever experienced) to present times, with profiles of the key species that lived then. From long extinct animals to Lazarus species--animals that were thought to be extinct before being rediscovered--this book takes readers on a journey through Earth's natural history, highlighting the world's biggest animal losses and its moments of conservational hope.
Author: Donald Thomas Anderson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 630
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Book Description
The first edition of Invertebrate Zoology offered undergraduates studying the biology and evolution of invertebrate animals a new approach to the subject. While the text of the second edition has been revised significantly, the original format has been maintained and enhanced. The chapters, written by expert authors, provide contemporary accounts of the functional, physiological, and reproductive biology of the invertebrate phyla. The final chapter of the book reviews modern interpretations of the phylogeny of invertebrates, based on cladistic and molecular evidence. The study of invertebrates has advanced rapidly in recent years, and several major changes are highlighted in this new edition. Separate chapters now reflect the recognition that the former 'aschelminths' include two disparate groups of phyle, a protostome group related to annelids and molluscs, and an ecdysozoan group related to arthropods. All classifications have been updated, and the relationships among the phyla have been further clarified. Generously illustrated throughout, and with an emphasis on readability and clear presentation, this book will be a valuable resource for all students of invertebrate zoology as well as those involved in current advances in the biological sciences.
Author: Limsoon Wong
Publisher: World Scientific
ISBN: 9812562346
Category : Computers
Languages : en
Pages : 539
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Book Description
Computer scientists have increasingly been enlisted as OC bioinformaticiansOCO to assist molecular biologists in their research. This book is a practical introduction to bioinformatics for these computer scientists. The chapters are in-depth discussions by expert bioinformaticians on both general techniques and specific approaches to a range of selected bioinformatics problems. The book is organized into clusters of chapters on the following topics: . OCo Overview of modern molecular biology and a broad spectrum of techniques from computer science OCo data mining, machine learning, mathematical modeling, sequence alignment, data integration, workflow development, etc. OCo In-depth discussion of computational recognition of functional and regulatory sites in DNA sequences. OCo Incisive discussion of computational prediction of secondary structure of RNA sequences. OCo Overview of computational prediction of protein cellular localization, and selected discussions of inference of protein function. OCo Overview of methods for discovering proteinOCoprotein interactions. OCo Detailed discussion of approaches to gene expression analysis for the diagnosis of diseases, the treatment of diseases, and the understanding of gene functions. OCo Case studies on analysis of phylogenies, functional annotation of proteins, construction of purpose-built integrated biological databases, and development of workflows underlying the large-scale-effort gene discovery. Sample Chapter(s). Chapter 4: Techniques for Recognition of Translation Initiation Sites (385 KB). Chapter 10: Homology Search Methods (483 KB). Contents: Molecular Biology for the Practical Bioinformatician; Strategy and Planning of Bioinformatics Experiments; Data Mining Techniques for the Practical Bioinformatician; Techniques for Recognition of Translation Initiation Sites; How Neural Networks Find Promoters Using Recognition of Micro-Structural Promoter Components; Neural-Statistical Model of TATA-Box Motifs in Eukaryotes; Tuning the Dragon Promoter Finder System for Human Promoter Recognition; RNA Secondary Structure Prediction; Protein Localization Prediction; Homology Search Methods; Analysis of Phylogeny: A Case Study on Saururaceae; Functional Annotation and Protein Families: From Theory to Practice; Discovering ProteinOCoProtein Interactions; Techniques for Analysis of Gene Expression; Genome-Wide cDNA Oligo Probe Design and Its Applications in i>Schizosaccharomyces Pombe; Mining New Motifs from cDNA Sequence Data; Technologies for Biological Data Integration; Construction of Biological Databases: A Case Study on the Protein Phosphatase DataBase (PPDB); A Family Classification Approach to Functional Annotation of Proteins; Informatics for Efficient EST-Based Gene Discovery in Normalized and Subtracted cDNA Libraries. Readership: Computer scientists planning to be a bioinformatician; computer science undergraduates in their sophomore and/or senior years."
Author: James C. Brice
Publisher: McGraw-Hill Science, Engineering & Mathematics
ISBN:
Category : Science
Languages : en
Pages : 318
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Book Description
Using case studies and field photographs, this lab manual covers the historical geology sediments, plate tectonics, paleontology, and petrology in self-contained units. It is meant for non-majors and combined courses in historical geology. The exercises emphasize the methods by which geologists discover the origins and nature of our planet.
Author: Lance Grande
Publisher: University of Chicago Press
ISBN: 0226922960
Category : Science
Languages : en
Pages : 438
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Book Description
The landscape of southwestern Wyoming around the ghost town of Fossil is beautiful but harsh; a dry, high mountain desert with cool nights and long, cold winters inhabited by a sparse mountain desert community. But during the early Eocene, more than fifty million years ago, it was a subtropical lake, surrounded by volcanoes and forests and teeming with life. Buried within the sun-baked limestone is spectacular evidence of the lush vegetation and plentiful fauna of the ancient past, a transitional ecosystem giving us clues to how North America recovered from a great extinction event that wiped out dinosaurs and the majority of all species on the planet. Paleontologists have been conducting excavations at Fossil Butte for more than 150 years, and with The Lost World of Fossil Lake, one of the world’s leading experts on the fossils from this spectacular locality takes readers on a fascinating journey through the history of the discovery and exploration of the site. Deftly mixing incredible color photographs of the remarkable fossils uncovered at the site with an explanation of their evolutionary significance, Grande presents an unprecedented, comprehensive portrait of the site, its treasures, and what we’ve learned from them. Grande presents a broad range of fossilized organisms from Fossil Lake—from single-celled algae to palm trees to crocodiles—and together they make this long-extinct community come to life in all its diversity and splendor. A field guide and atlas round out the book, enabling readers to identify and classify the majority of the known fossils from the site. Lavishly produced in full color, The Lost World of Fossil Lake is a stunning reminder of the intellectual and physical beauty of scientific investigation—and a breathtaking window onto our planet’s long-lost past.
