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Fossilization
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Book Synopsis Fossilization in Adult Second Language Acquisition by : Zhaohong Han
Download or read book Fossilization in Adult Second Language Acquisition written by Zhaohong Han and published by Multilingual Matters. This book was released on 2004 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a systematic attempt to address the issue of fossilization in relation to a fundamental question in second language acquisition research, which is: why are learners, adults in particular, unable to develop the level of competence they have aspired to in spite of continuous and sustained exposure to the target language, adequate motivation to learn, and sufficient opportunity to practice?
Download or read book Fossilization written by Carole T. Gee and published by JHU Press. This book was released on 2021-03-30 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth look at the latest breakthroughs in our understanding of the material record that deep time leaves behind. Understanding the complex interplay of physical and chemical processes leading to fossilization is crucial to elucidating the 3800 million years of life on earth. And yet, the process of fossilization also leads to the loss of pivotal biological information, placing constraints on the very same understanding of ancient life it preserves. Over the last decade, however, remarkable advances in approaches, techniques, tools, and instrumentation have helped scientists to transcend these constraints by enabling high-resolution analysis of fossil material—even down to the nanoscale. Fossilization provides a critical look at these cutting-edge innovations in the science of fossil preservation and provides a road map for future research. Drawing from the fields of paleontology, organic and inorganic chemistry, microbiology, and high-resolution imaging and analysis, and spanning the diversity of life from plants to vertebrates and invertebrates, this resource details expert findings on • fossilization of hard and soft part tissues in dinosaurs • high-resolution chemical analysis of organic and inorganic tissues • arthropods preserved in amber • experimental silicification of wood • chemical defenses and color in fossil plants • confocal Raman spectroscopy • microprobe analysis • radioisotopic studies • and much more A true interdisciplinary undertaking, the book is authored by paleontologists, mineralogists, geochemists, organic chemists, microbiologists, and materials scientists who have worked together to investigate questions around substance fossilization and the limits of the fossil record. A special color section contains SEM, Raman, and other striking images of vertebrates, invertebrates, and plants. Fossilization is a trailblazing reference book for research scientists and specialists in related fields, as well as for advanced undergraduates and graduate students interested in fossilization, emerging research techniques, and fresh approaches in the analysis of plant and animal fossils. Contributors: H. Jonas Barthel, Aurore Canoville, Carole T. Gee, Thorsten Geisler, Jens Götze, Conrad C. Labandeira, Sashima Läbe, Moritz Liesegang, Victoria E. McCoy, Martina Menneken, Jes Rust, P. Martin Sander, Frank Tomaschek, Torsten Wappler, Kayleigh Wiersma, Tzu-Ruei Yang
Book Synopsis Studies of Fossilization in Second Language Acquisition by : Zhaohong Han
Download or read book Studies of Fossilization in Second Language Acquisition written by Zhaohong Han and published by Multilingual Matters. This book was released on 2006 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, as a sequel to Fossilization in Adult Second Language Acquisition by Han (2004), brings together a collection of most recent theoretical and empirical studies on fossilization, a classic problem of second language acquisition. It covers a wide range of perspectives and issues. The analyses discussed herein address key concerns of many second language researchers and teachers with regard to just how far anyone can go in learning a new language.
Book Synopsis Fossilized Second Language Grammars by : Florencia Franceschina
Download or read book Fossilized Second Language Grammars written by Florencia Franceschina and published by John Benjamins Publishing. This book was released on 2005-01-01 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is a theoretical and empirical investigation into the mechanisms and causes of successful and unsuccessful adult second language acquisition. Couched within a generative framework, the study explores how a learner's first language and the age at which they acquire their second language may contribute to the L2 knowledge that they can ultimately attain. The empirical study focuses on a group of very advanced L2 speakers, and through a series of tests aims to discover what underpins their near mastery of grammatical gender and other grammatical properties. The book explores an account of persistent selective divergence based on the idea that child and adult learners are fundamentally similar, except that in adults the L1 plays the role of a fairly rigid filter of the linguistic input. The impossibility of representing the new target language other than by using the building blocks of the previously established L1 is argued to be the main reason why near but not totally native like language representations are formed and become established in adult L2 learners.
Book Synopsis Treatise on Invertebrate Paleontology: Introduction, fossilization (taphonomy), biogeography and biostratigraphy. 1979 by : Raymond Cecil Moore
Download or read book Treatise on Invertebrate Paleontology: Introduction, fossilization (taphonomy), biogeography and biostratigraphy. 1979 written by Raymond Cecil Moore and published by . This book was released on 1953 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fossilized written by Angela V. Carter and published by UBC Press. This book was released on 2020-10-15 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thanks to increasingly extreme forms of oil extraction, Canada’s largest oil-producing provinces underwent exceptional economic growth from 2005 to 2015. Yet oil’s economic miracle obscured its ecological costs. Fossilized traces this development trajectory, assessing how the governments of Alberta, Saskatchewan, and Newfoundland and Labrador offered extensive support for oil-industry development, and exploring the often downplayed environmental effects of extraction. Angela Carter investigates overarching institutional trends, such as the restructuring of departments that prioritized extraction over environmental protection, and identifies regulatory inadequacies related to environmental assessment, land-use planning, and emissions controls. Her detailed analysis situates these policy dynamics within the historical and global context of late-stage petro-capitalism and deepening neoliberalization of environmental policy. Fossilized reveals a country out of step with the transition unfolding in response to the climate crisis. As the global community moves toward decarbonization, Canada’s petro-provinces are instead doubling down on oil – to their ecological and economic peril.
Book Synopsis SUCCINITE , FOSSILIZED RESIN REDISCOVERED by : Peter M. Barczak
Download or read book SUCCINITE , FOSSILIZED RESIN REDISCOVERED written by Peter M. Barczak and published by Piotr Barczak. This book was released on 2022-10-03 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Baltic amber fascinates thousands of tourists who come to the Baltic Sea. Small children and their parents are eager to bury the sand while looking for precious resin. It is not easy to find, and every large piece of amber found in the “cucumber season” makes headlines. Another category of amber hunters are professionals. These are people who make a living from extracting amber of jewelry value, because each piece of fossilized resin has quite a lot of value. This group is quite hermetic, and the places and methods of extraction remain in the sphere of understatement and are shrouded in a certain mystery. The aforementioned group is particularly interested in the uniqueness of Baltic amber, created by “ancient” rivers, that was already traded by Persians, Vikings and Mycenaeans. From this group, wonderful jewelry products are created. In this book, however, I deal with another aspect of Baltic amber. The initial idea was to analyze the knowledge of this fossilized resin in various aspects. The difficulty in getting to know amber is related to the multidimensionality of the issue. The problem is that science likes to specialize to be precise. This, however, limits knowledge of the issue of amber. If we deal with the question of the formation of the resin, we touch upon issues in the field of geology. This field is enough to fill many years of research and work of a scientist. You can look back a hundred thousand years ago, or into the past millions of years or tens of millions of years, which means that we delve into such vast knowledge that the life of one person may be too short to study the issue well.Then, what do we find in amber? Insects. Thousands of insects. Every geological epoch, each geological era means different families and different species of preserved insects, all of which are to be obtained, dissected, and described in scientific articles. Again, work for a lifetime, infinitely long, because we reach millions of years into the past, and not even in one specific place on the planet – we need to look through the entire planet, because it has been changing over millions of years. What about the plants? After all, they created succinite at different stages of development. What were they like? Are those plants we know today the same ones that existed millions of years ago? Further, some species have become extinct, some have evolved, some grow today in China and others in New Zealand or New Caledonia. Then there is chemistry, the compounds found in amber… Terpenes have already been counted; 40,000. And they can be found in amber. Maybe not in that number, but – since amber was found in peat, brown coal, surrounded by minerals, sediments, and rocks – it could have absorbed the catalog of chemical compounds occurring in the world of plants, trees and shrubs, and also essential oils.
Book Synopsis Rediscovering Interlanguage by : Larry Selinker
Download or read book Rediscovering Interlanguage written by Larry Selinker and published by Routledge. This book was released on 2013-12-02 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: An account of the development of research and thinking in the field of learner language. Draws on wide-ranging research into contrastive analysis, bilingualism, theoretical linguistics and experimental psychology.
Book Synopsis The Lost World of Fossil Lake by : Lance Grande
Download or read book The Lost World of Fossil Lake written by Lance Grande and published by University of Chicago Press. This book was released on 2013-06-14 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Size Limits of Very Small Microorganisms by : National Research Council
Download or read book Size Limits of Very Small Microorganisms written by National Research Council and published by National Academies Press. This book was released on 1999-09-13 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: How small can a free-living organism be? On the surface, this question is straightforward-in principle, the smallest cells can be identified and measured. But understanding what factors determine this lower limit, and addressing the host of other questions that follow on from this knowledge, require a fundamental understanding of the chemistry and ecology of cellular life. The recent report of evidence for life in a martian meteorite and the prospect of searching for biological signatures in intelligently chosen samples from Mars and elsewhere bring a new immediacy to such questions. How do we recognize the morphological or chemical remnants of life in rocks deposited 4 billion years ago on another planet? Are the empirical limits on cell size identified by observation on Earth applicable to life wherever it may occur, or is minimum size a function of the particular chemistry of an individual planetary surface? These questions formed the focus of a workshop on the size limits of very small organisms, organized by the Steering .Group for the Workshop on Size Limits of Very Small Microorganisms and held on October 22 and 23, 1998. Eighteen invited panelists, representing fields ranging from cell biology and molecular genetics to paleontology and mineralogy, joined with an almost equal number of other participants in a wide-ranging exploration of minimum cell size and the challenge of interpreting micro- and nano-scale features of sedimentary rocks found on Earth or elsewhere in the solar system. This document contains the proceedings of that workshop. It includes position papers presented by the individual panelists, arranged by panel, along with a summary, for each of the four sessions, of extensive roundtable discussions that involved the panelists as well as other workshop participants.
Book Synopsis The Processes of Fossilization by : S. K. Donovan
Download or read book The Processes of Fossilization written by S. K. Donovan and published by . This book was released on 1991 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: -- J. Michael Parrish, Northern Illinois University
Book Synopsis L2 Acquisition and Creole Genesis by : Claire Lefebvre
Download or read book L2 Acquisition and Creole Genesis written by Claire Lefebvre and published by John Benjamins Publishing. This book was released on 2006-01-01 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, second language (L2) acquisition researchers and creolists engage in a dialogue, focusing on processes at work in L2 acquisition and creole genesis. The volume opens with an overview of the relationship between L2 acquisition and pidgins/creoles (Siegel). The first group of papers addresses current language contact at a societal or an individual level (Smith; Terrill and Dunn; Bruhn de Garavito and Atoche; Liceras et al.; Muller). The second section focuses on processes characterizing various stages of L2 acquisition and creole genesis: relexification and transfer from the L1 and their role in the initial state (Sprouse; Schwartz; Kouwenberg; Aboh; Ionin). Chapters in the third section discuss processes involved in developing grammars, namely, reanalysis and restructuring (Sanchez; Brousseau and Nikiema; Steele and Brousseau). The final section concentrates on fossilization and the end state (Cornips and Hulk; Montrul; Lardiere). Between them, the chapters cover lexical, morphological, phonological, semantic and syntactic properties of interlanguage grammars and creole grammars.
Book Synopsis Evolution of Hydrothermal Ecosystems on Earth (and Mars?) by : Gregory R. Bock
Download or read book Evolution of Hydrothermal Ecosystems on Earth (and Mars?) written by Gregory R. Bock and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the possibility that life exists on Mars. It provides an interdisciplinary overview of the early evolution of life in hydrothermal ecosystems on Earth, focusing on the problem of remote sensing and incorporating geological work relevant to the search for evidence of early life on Earth and Mars. It discusses the belief that studying thermal spring deposits as part of this search may be the best opportunity to test whether life on earth is a "unique experiment," or whether there is life elsewhere in the solar system.
Book Synopsis The Encyclopedia of Field and General Geology by : Charles W. Finkl
Download or read book The Encyclopedia of Field and General Geology written by Charles W. Finkl and published by Springer Science & Business Media. This book was released on 1988-04-30 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field work, supplemented by laboratory studies, is a cornerstone for the geological sciences. This volume provides an introduction to general field work through selected topics that illustrate specific techniques and methodologies. One hundred and twenty-three main entries prepared by leading authorities from around the world deal with aspects of exploration surveys, geotechnical engineering, environmental management. field techniques, mapping, prospecting, and mining. Special efforts were made to include topics that consider aspects of environmental geology in particular those subjects that involve field inspections related to, for example, the placement of artificial fills, sediment control in canals and waterways, the geologic effects of cities, or the importance of expansive soils to environmental management and engineering. In addition, some widely ranging topics dealing with legal affairs, geological methodology, the scope and organization of geology, report writing, and other concepts, such as those related to plate tectonics and continental drift, provide a necessary perspective to the arena of field geology.
Book Synopsis A Dictionary of Language Acquisition:A Comprehensive Overview of Key Terms in First and Second Language Acquisition by : Hossein Tavakoli
Download or read book A Dictionary of Language Acquisition:A Comprehensive Overview of Key Terms in First and Second Language Acquisition written by Hossein Tavakoli and published by Rahnama Press. This book was released on 2013-01-01 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A Dictionary of Research Methodology and Statistics in Applied Linguistics" is a comprehensive and authoritative reference guide that offers a detailed overview of important terms and concepts in the fields of research and statistics within the domain of applied linguistics. This volume focuses specifically on research in applied linguistics, aiming to clarify the meaning and application of various concepts, approaches, methods, designs, techniques, tools, types, and processes of research in a clear and efficient manner. It also includes entries that address statistical aspects, providing assistance to researchers in formulating, analyzing, and executing their research designs effectively, ensuring a logical progression from start to finish. With approximately 2000 entries covering essential research concepts and issues, this book incorporates cross-references where necessary to enhance understanding and facilitate navigation. It caters to a wide audience, including undergraduate and graduate students, teachers, lecturers, practitioners, researchers, consultants, and individuals seeking information in the field of applied linguistics and related disciplines.
Book Synopsis The Plant Stem by : Fritz H. Schweingruber
Download or read book The Plant Stem written by Fritz H. Schweingruber and published by Springer. This book was released on 2018-06-13 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique and attractive open access textbook combines the beauty of macroscopic pictures of plant stems with the corresponding colorfully stained images of anatomical micro-structures. In contrast to most botanical textbooks, it presents all the stem characteristics as photographs and shows the microscopic reality. The amount of text is reduced to a minimum, and the scientific information is highlighted with short legends and labeled photographs, allowing readers to focus on the pictures to easily understand how the anatomical structures relate to genetic, ecological, decomposition and technical influences. It includes a chapter devoted to simple anatomical preparation techniques, and further chapters showing the cell content, cell walls, meristematic tissues and stem structures of all major taxonomic units and morphological growth forms in various ecological and climatic regions from subarctic to equatorial latitudes, as well as structures of fossil, subfossil and technically altered wood. This textbook appeals to students and researchers in the fields of plant anatomy, taxonomy, ecology, dendrochronology, history, plant pathology, and evolutionary biology as well as to technologists.
Book Synopsis The Quarterly Journal of the Geological Society of London by : Geological Society of London
Download or read book The Quarterly Journal of the Geological Society of London written by Geological Society of London and published by . This book was released on 1877 with total page 1230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 1-108 include Proceedings of the society (separately paged, beginning with v. 30)
