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Tracing The Evolution Of Organic
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Book Synopsis Organizing Organic by : Michael A. Haedicke
Download or read book Organizing Organic written by Michael A. Haedicke and published by Stanford University Press. This book was released on 2016-05-18 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stakeholders in the organic food movement agree that it has the potential to transform our food system, and yet there is little consensus about what this transformation should look like. Tracing the history of the organic food sector, Michael A. Haedicke charts the development of two narratives that do more than simply polarize the organic debate, they give way to competing institutional logics. On the one hand, social activists contend that organics can break up the concentration of power that rests in the hands of a big, traditional agribusiness. Alternatively, professionals who are steeped in the culture of business emphasize the potential for market growth, for fostering better behemoths. Independent food store owners are then left to reconcile these ideas as they construct their professional identities and hone their business strategies. Drawing on extensive interviews and unique archival sources, Haedicke looks at how these groups make sense of their everyday work. He pays particular attention to instances in which individuals overcome the conflicting narratives of industry transformation and market expansion by creating new cultural concepts and organizational forms. At once an account of the sector's development and an analysis of individual choices within it, Organizing Organic provides a nuanced account of the way the organic movement continues to negotiate ethical values and economic productivity.
Download or read book The Life Organic written by Erik Peterson and published by University of Pittsburgh Press. This book was released on 2016-12-23 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: As scientists debated the nature of life in the nineteenth century, two theories predominated: vitalism, which suggested that living things contained a "vital spark," and mechanism, the idea that animals and humans differed from nonliving things only in their degree of complexity. Erik Peterson tells the forgotten story of the pursuit of a Third Way in biology, known by many names, including "the organic philosophy," which gave rise to C. H. Waddington's work in the subfield of epigenetics: an alternative to standard genetics and evolutionary biology that captured the attention of notable scientists from Francis Crick to Stephen Jay Gould. The Life Organic chronicles the influential biologists, mathematicians, philosophers, and biochemists from both sides of the Atlantic who formed Joseph Needham's Theoretical Biology Club, defined and refined Third-Way thinking through the 1930s, and laid the groundwork for some of the most cutting-edge achievements in biology today. By tracing the persistence of organicism into the twenty-first century, this book also raises significant questions about how we should model the development of the discipline of biology going forward.
Download or read book Radioactivity written by Claudio Tuniz and published by OUP Oxford. This book was released on 2012-07-26 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: You cannot hide from radioactivity. Even the book you are holding is slightly radioactive, but there are more serious risks. Radioactivity - the breakdown of unstable atomic nuclei, releasing radiation - is a fundamental process in nature. It is a process that has been harnessed to provide wide and important applications in science, medicine, industry, and energy production. But it remains much misunderstood - and feared, perhaps because nuclear radiation cannot be detected by human senses, and can undoubtedly do great harm if appropriate precautions are not taken. In recent times there have been increasing concerns about nuclear terrorism. The traces of radioactive atoms in rocks have allowed us to understand the nature and history of the Earth, in particular to date events in that history. Radioactive dating has been used for a variety of purposes, from determining the age of the first hominids to the dating of the Turin Shroud. The discovery of radioactivity has improved our survival kit, but also gave us the chance to reach a new level of awareness on the history of our species and its environmental impacts. In this Very Short Introduction, Claudio Tuniz explains the nature of radioactivity and discuss its role in nature. Describing radioactivity in the stars and in the Earth, he also looks at its wide range of applications in biomedicine and in science, as well as the mechanisms of nuclear fission and fusion, and the harnessing of nuclear power. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
Book Synopsis Tracing the History of Eukaryotic Cells by : Betsey Dexter Dyer
Download or read book Tracing the History of Eukaryotic Cells written by Betsey Dexter Dyer and published by Columbia University Press. This book was released on 1994 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study draws evidence from the fossil record and from molecular biology to develop and support the theory that complex cells are symbiotic unions of bacterial cells.
Book Synopsis Trace Organic Analysis by : Harry S. Hertz
Download or read book Trace Organic Analysis written by Harry S. Hertz and published by . This book was released on 1979 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Trace-Fossil Record of Major Evolutionary Events by : M. Gabriela Mángano
Download or read book The Trace-Fossil Record of Major Evolutionary Events written by M. Gabriela Mángano and published by Springer. This book was released on 2016-11-17 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume addresses major evolutionary changes that took place during the Ediacaran and the Paleozoic. These include discussions on the nature of Ediacaran ecosystems, as well as the ichnologic signature of evolutionary radiations, such as the Cambrian explosion and the Great Ordovician biodiversification event, the invasion of the land, and the end-Permian mass extinction. This volume set provides innovative reviews of the major evolutionary events in the history of life from an ichnologic perspective. Because the long temporal range of trace fossils has been commonly emphasized, biogenic structures have been traditionally overlooked in macroevolution. However, comparisons of ichnofaunas through geologic time do reveal the changing ecology of organism-substrate interactions. The use of trace fossils in evolutionary paleoecology represents a new trend that is opening a window for our understanding of major evolutionary radiations and mass extinctions. Trace fossils provide crucial evidence for the recognition of spatial and temporal patterns and processes associated with paleoecologic breakthroughs.
Book Synopsis On the Organic Law of Change by : Alfred Russel Wallace
Download or read book On the Organic Law of Change written by Alfred Russel Wallace and published by Harvard University Press. This book was released on 2013-11-25 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marking the centennial of Alfred Russel Wallace's death, James Costa presents an elegant edition of the "Species Notebook" of 1855-1859, which Wallace kept during his Malay Archipelago expedition. Presented in facsimile with text transcription and annotations, this never-before-published document provides a window into the travels, trials, and genius of the co-discoverer of natural selection. In one section, headed "Note for Organic Law of Change"--a critique of geologist Charles Lyell's anti-evolutionary arguments--Wallace sketches a book he would never write, owing to the unexpected events of 1858. In that year he sent a manuscript announcing his discovery of natural selection to Charles Darwin. Lyell and the botanist Joseph Hooker proposed a joint reading at the Linnean Society of his scientific paper with Darwin's earlier private writings on the subject. Darwin would go on to publish On the Origin of Species in 1859, to much acclaim; pre-empted, Wallace's first book on evolution waited two decades, but by then he had abandoned his original concept. On the Organic Law of Change realizes in spirit Wallace's unfinished project, and asserts his stature as not only a founder of biogeography and the preeminent tropical biologist of his day but as Darwin's equal.
Book Synopsis Biogeochemistry of Marine Dissolved Organic Matter by : Dennis A. Hansell
Download or read book Biogeochemistry of Marine Dissolved Organic Matter written by Dennis A. Hansell and published by Academic Press. This book was released on 2014-10-02 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine dissolved organic matter (DOM) is a complex mixture of molecules found throughout the world's oceans. It plays a key role in the export, distribution, and sequestration of carbon in the oceanic water column, posited to be a source of atmospheric climate regulation. Biogeochemistry of Marine Dissolved Organic Matter, Second Edition, focuses on the chemical constituents of DOM and its biogeochemical, biological, and ecological significance in the global ocean, and provides a single, unique source for the references, information, and informed judgments of the community of marine biogeochemists. Presented by some of the world's leading scientists, this revised edition reports on the major advances in this area and includes new chapters covering the role of DOM in ancient ocean carbon cycles, the long term stability of marine DOM, the biophysical dynamics of DOM, fluvial DOM qualities and fate, and the Mediterranean Sea. Biogeochemistry of Marine Dissolved Organic Matter, Second Edition, is an extremely useful resource that helps people interested in the largest pool of active carbon on the planet (DOC) get a firm grounding on the general paradigms and many of the relevant references on this topic. - Features up-to-date knowledge of DOM, including five new chapters - The only published work to synthesize recent research on dissolved organic carbon in the Mediterranean Sea - Includes chapters that address inputs from freshwater terrestrial DOM
Book Synopsis A History of Modern Chemistry by : Noboru Hirota
Download or read book A History of Modern Chemistry written by Noboru Hirota and published by Apollo Books. This book was released on 2016 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This publication is a translation of the book entitles Gendai Kagakusi (A History of Modern Chemistry) published by Kyoto University Press in 2013.
Book Synopsis Extended Abstracts, Fourth International Conference on the Biogeochemistry of Trace Elements by :
Download or read book Extended Abstracts, Fourth International Conference on the Biogeochemistry of Trace Elements written by and published by . This book was released on 1997 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Search for Life's Origins by : National Research Council
Download or read book The Search for Life's Origins written by National Research Council and published by National Academies Press. This book was released on 1990-02-01 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of planetary biology and chemical evolution draws together experts in astronomy, paleobiology, biochemistry, and space science who work together to understand the evolution of living systems. This field has made exciting discoveries that shed light on how organic compounds came together to form self-replicating molecules-the origin of life. This volume updates that progress and offers recommendations on research programs-including an ambitious effort centered on Mars-to advance the field over the next 10 to 15 years. The book presents a wide range of data and research results on these and other issues: The biogenic elements and their interaction in the interstellar clouds and in solar nebulae. Early planetary environments and the conditions that lead to the origin of life. The evolution of cellular and multicellular life. The search for life outside the solar system. This volume will become required reading for anyone involved in the search for life's beginnings-including exobiologists, geoscientists, planetary scientists, and U.S. space and science policymakers.
Book Synopsis Christianity and Evolution by : James Iverach
Download or read book Christianity and Evolution written by James Iverach and published by . This book was released on 1900 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Organic Production by : Mary V. Gold
Download or read book Organic Production written by Mary V. Gold and published by . This book was released on 1995 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Trace Metals in Aquatic Systems by : Robert P. Mason
Download or read book Trace Metals in Aquatic Systems written by Robert P. Mason and published by John Wiley & Sons. This book was released on 2013-05-13 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a detailed examination of the concentration, form and cycling of trace metals and metalloids through the aquatic biosphere, and has sections dealing with the atmosphere, the ocean, lakes and rivers. It discusses exchanges at the water interface (air/water and sediment/water) and the major drivers of the cycling, concentration and form of trace metals in aquatic systems. The initial chapters focus on the fundamental principles and modelling approaches needed to understand metal concentration, speciation and fate in the aquatic environment, while the later chapters focus on specific environments, with case studies and research highlights. Specific examples deal with metals that are of particular scientific interest, such as mercury, iron, arsenic and zinc, and the book deals with both pollutant and required (nutrient) metals and metalloids. The underlying chemical principles controlling toxicity and bioavailability of these elements to microorganisms and to the aquatic food chain are also discussed. Readership: Graduate students studying environmental chemistry and related topics, as well as scientists and managers interested in the cycling of trace substances in aqueous systems Additional resources for this book can be found at: www.wiley.com/go/mason/tracemetals.
Book Synopsis Behaviors of Trace Metals in Environment by : Hui Zhang
Download or read book Behaviors of Trace Metals in Environment written by Hui Zhang and published by Springer. This book was released on 2019-05-03 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the behavior and impact of trace metals in the environment by studying typical cases from China such as the Hetao Area of the Yellow River, Shanghai, and Nanjing. Based on samples and experiments on the behavior of pollutants, it systematically discusses the regulation of trace metals’ distribution, accumulation, and migration, associated with the cause of formation demonstration. The author subsequently uses the acquired data to review the evolving trend of trace metal behaviors in natural systems (river or lake water, sediments, and soils), develops suggestions for the prevention of their negative effects, and devise treatments. Moreover, he proposes solutions to difficult research issues such as trace metal speciation extraction, and an analysis, along with operational procedures. Given its scope, the book will provide a valuable guide for researchers and engineers in relevant disciplines of the environmental sciences and engineering, and for environmental policymakers to consult in practices.
Book Synopsis Trace Fossils by : William Miller III
Download or read book Trace Fossils written by William Miller III and published by Elsevier. This book was released on 2011-10-13 with total page 637 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book serves as an up-to-date introduction, as well as overview to modern trace fossil research and covers nearly all of the essential aspects of modern ichnology. Divided into three section, Trace Fossils covers the historical background and concepts of ichnology, on-going research problems, and indications about the possible future growth of the discipline and potential connections to other fields. This work is intended for a broad audience of geological and biological scientists. Workers new to the field could get a sense of the main concepts of ichnology and a clear idea of how trace fossil research is conducted. Scientists in related disciplines could find potential uses for trace fossils in their fields. And, established workers could use the book to check on the progress of their particular brand of ichnology. By design, there is something here for novice and veteran, insider and outsider, and for the biologically-oriented workers and for the sedimentary geologists.* Presents a review of the state of ichnology at the beginning of the 21st Century* Summarizes the basic concepts and methods of modern trace fossil research* Discusses crucial background information about the history of trace fossil research, the main concepts of ichnology, examples of current problems and future directions, and the potential connections to other disciplines within both biology and geology
Book Synopsis Natural Attenuation of Trace Element Availability in Soils by : Rebecca Hamon
Download or read book Natural Attenuation of Trace Element Availability in Soils written by Rebecca Hamon and published by CRC Press. This book was released on 2006-11-16 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding attenuation processes is important not only for predicting the behavior of contaminants in soil and formulating remediation strategies, but also for mitigating and enhancing the availability of micronutrients in soil for agricultural applications. Natural Attenuation of Trace Element Availability in Soils brings together pioneering re
