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Winner, 2010 PROSE Award for Excellence in the Biological Sciences. Professional and Scholarly Publishing division of the Association of American Publishers In this unique book, Peter S. Ungar tells the story of mammalian teeth from their origin through their evolution to their current diversity. Mammal Teeth traces the evolutionary history of teeth, beginning with the very first mineralized vertebrate structures half a billion years ago. Ungar describes how the simple conical tooth of early vertebrates became the molars, incisors, and other forms we see in mammals today. Evolutionary adaptations changed pointy teeth into flatter ones, with specialized shapes designed to complement the corre...
Whether we realize it or not, we carry in our mouths the legacy of our evolution. Our teeth are like living fossils that can be studied and compared to those of our ancestors to teach us how we became human. In Evolution’s Bite, noted paleoanthropologist Peter Ungar brings together for the first time cutting-edge advances in understanding human evolution with new approaches to uncovering dietary clues from fossil teeth. The result is a remarkable investigation into the ways that teeth—their shape, chemistry, and wear—reveal how we came to be. Traveling the four corners of the globe and combining scientific breakthroughs with vivid narrative, Evolution’s Bite presents a unique dental perspective on our astonishing human development.
Our ancestral diets have been critical to our success as a species. This volume brings together experts in human and primate ecology, paleontology, and evolutionary medicine. Authors offer their unique perspectives on the evolution of the human diet and the implications of recent changes in diet for health and nutrition today.
First biography of the greatest card player of all time. Stuey Ungar was a true original, a mass of contradictions and a god among gamblers. As a high school dropout, Ungar soon developed a reputation for talent and raw nerve in playing gin. A nonstop gambler he was soon conquering Las Vegas. One of a Kind chronicles Stuey's spectacular rise as the most feared tournament player in poker history to his tragic fall. Compelling and riveting, this is the first ever look at the man behind the legend.
We are interested in the evolution of hominin diets for several reasons. One is the fundamental concern over our present-day eating habits and the consequences of our societal choices, such as obesity prevalent in some cultures and starvation in others. Another is that humans have learned to feed themselves in extremely varied environments, and these adaptations, which are fundamentally different from those of our closest biological relatives, have to have had historical roots of varying depth. The third, and the reason why most paleoanthropologists are interested in this question, is that a species' trophic level and feeding adaptations can have a strong effect on body size, locomotion, "li...
Teeth are a vital component of vertebrate anatomy and a fundamental part of the fossil record. It was the evolution of teeth, associated with predation, that drove the evolution of the wide array of fish, amphibians, reptiles, and then mammals. Peter S. Ungar looks at how, without teeth, none of these developments could have occurred.
Teeth and their surrounding structures are exceptional sources for addressing significant questions in numerous disciplines. In this publication, an international, multidisciplinary team of researchers addresses important issues on current aspects of dental morphology research from evolutionary, anatomical, clinical and archaeological perspectives. In combining leading-edge methods of data acquisition and analyses, such as molecular analyses and highly advanced non-destructive imaging technologies, the book demonstrates how information about various aspects of dental morphology can be used to explore the evolution of vertebrate life histories, a subject most relevant to our own species. The ...
Looking at a period of history 22 to 2.5 million years ago, this title examines the record of the Neogene fossil apes: their adaptive trends, their morphologies and their relationships to the environment, their evolution and their extinctions, to provideinsights into the evolution of our most distant and our most immediate fossil ancestors.
Land use change is driven by a variety of forces, including spatial policies formulated at supra-national, national, regional and local levels. The main focus of this book is to contextualise, explain and illustrate a new methodology for simulating land use change in different parts of Europe. It considers some of the more important causal factors and identifies state-of-the-art approaches to modelling human and environmental systems, and for evaluating and visualising altenative scenarios. The last part of the volume presents material from two case studies, one from The Netherlands and one from Portugal, of the implementation of a new simulation model called EuroScanner. Audience: This work will be of interest to researchers and practioners whose work involves geography, simulation and modelling, environmental planning, spatial decision making, the methodology of social sciences, and economics.
Gut microbiomes are dynamic communities varying from population to population and throughout life. In Western societies, a toxic metabolic shift of gut microbiomes is a driver and underestimated risk factor for the development of many noncommunicable chronic pathologies. This book identifies the root cause of these deleterious microbial changes. During the last several decades, increased consumption of animal products, coinciding and correlating with global climate change, has been a contributing cause of undesirable gut microbiome changes. Key Features Establishes a connection between poor gut microbiome health and chronic disease and cancer development Demonstrates how animal products and ...