Author Jwa provides a new economic perspective on the evolution of large corporations in Korea.

Computations are made for the evolution of a population I star of 15.6 solar masses and an agezero composition of hydrogen concentration x = 0.90, helium concentration Y = 0.08, and the concentration of the remaining elements Z = 0.02, through four phases: (1) hydrogen exhaustion in the convective core, (2) gravitational contraction of the core, (3) helium burning, (4a) the onset of carbon burning, (4b) the onset of neon burning in the absence of a preceding carbon burning phase. This discussion builds upon the model treated by Sakashita, Ono, and Hayashi ... --p.i.

The Evolution of Life stands alone amongst the major textbooks by focusing on key principles to offer a truly accessible, unintimidating treatment of evolutionary biology.

Big History seeks to retell the human story in light of scientific advances by such methods as radiocarbon dating and genetic analysis. This book provides a deep, causal view of the forces that have shaped the universe, the earth, and humanity. Starting with the Big Bang and the formation of the earth, it traces the evolutionary history of the world, focusing on humanity's origins. It also explores the many natural forces shaping humanity, especially the evolution of the brain and behaviour. Moving through time, the causes of such important transformations as agriculture, complex societies, the industrial revolution, the enlightenment, and modernity are placed in the context of underlying changes in demography, learning, and social organization. Humans are biological creatures, operating with instincts evolved millions of years ago, but in the context of a rapidly changing world, and as we try to adapt to new circumstances, we must regularly reckon with our deep past.

Michael P. Richards and Jean-Jacques Hublin The study of hominin diets, and especially how they have (primates, modern humans), (2) faunal and plant studies, (3) evolved throughout time, has long been a core research archaeology and paleoanthropology, and (4) isotopic studies. area in archaeology and paleoanthropology, but it is also This volume therefore presents research articles by most of becoming an important research area in other fields such as these participants that are mainly based on their presentations primatology, nutrition science, and evolutionary medicine. at the symposium. As can hopefully be seen in the volume, Although this is a fundamental research topic, much of the these papers provide important reviews of the current research research continues to be undertaken by specialists and there in these areas, as well as often present new research on dietary is, with some notable exceptions (e. g. , Stanford and Bunn, evolution. 2001; Ungar and Teaford, 2002; Ungar, 2007) relatively lit- In the section on modern studies Hohmann provides a tle interaction with other researchers in other fields. This is review of the diets of non-human primates, including an unfortunate, as recently it has appeared that different lines interesting discussion of the role of food-sharing amongst of evidence are causing similar conclusions about the major these primates. Snodgrass, Leonard, and Roberston provide issues of hominid dietary evolution (i. e.

Basics in Human Evolution offers a broad view of evolutionary biology and medicine. The book is written for a non-expert audience, providing accessible and convenient content that will appeal to numerous readers across the interdisciplinary field. From evolutionary theory, to cultural evolution, this book fills gaps in the readers' knowledge from various backgrounds and introduces them to thought leaders in human evolution research. - Offers comprehensive coverage of the wide ranging field of human evolution - Written for a non-expert audience, providing accessible and convenient content that will appeal to numerous readers across the interdisciplinary field - Provides expertise from leading minds in the field - Allows the reader the ability to gain exposure to various topics in one publication

This book presents and describes an innovative method to simulate the growth of natural fractural networks in different geological environments, based on their geological history and fundamental geomechanical principles. The book develops techniques to simulate the growth and interaction of large populations of layer-bound fracture directly, based on linear elastic fracture mechanics and subcritical propagation theory. It demonstrates how to use these techniques to model the nucleation, propagation and interaction of layer-bound fractures in different orientations around large scale geological structures, based on the geological history of the structures. It also explains how to use these techniques to build more accurate discrete fracture network (DFN) models at a reasonable computational cost. These models can explain many of the properties of natural fracture networks observed in outcrops, using actual outcrop examples. Finally, the book demonstrates how it can be incorporated into flow modelling workflows using subsurface examples from the hydrocarbon and geothermal industries. Modelling the Evolution of Natural Fracture Networks will be of interest to anyone curious about understanding and predicting the evolution of complex natural fracture networks across large geological structures. It will be helpful to those modelling fluid flow through fractures, or the geomechanical impact of fracture networks, in the hydrocarbon, geothermal, CO2 sequestration, groundwater and engineering industries.

Systematics has developed rapidly during the past two decades. A multitude of new methods and contributions from a diversity of biological fields including molecular genetics and developmental biology have provided a wealth of phylogenetic hypotheses, some confirming traditional views others contradicting them. Despite such inconsistencies, it is now possible to recognize robust regions of a 'tree of life' and also to identify problematic areas which have yet to be resolved. This is the first book to apply the current state of phylogeny to an evolutionary interpretation of animal organ systems and body architecture, providing alternative theories in those cases of continuing controversy. Organs do not appear suddenly during evolution; instead they are composed of far simpler structures. In some cases it is even possible to trace particular molecules or physiological pathways as far back as pre-animal history. What emerges is a fascinating picture, showing how animals have combined ancestral and new elements in novel ways to form constantly changing responses to environmental requirements. The Evolution of Organ Systems starts with a general overview of current animal phylogeny, followed by review of general body organization including symmetry, anteroposterior axis, dorsoventral axis, germ layers, segmentation, and skeletons. Subsequent chapters then provide a detailed description of the individual organ systems themselves - integument, musculature, nervous system, sensory organs, body cavities, excretory system, circulatory system, respiratory system, intestinal system, gonads and gametes. Generously illustrated throughout, this accessible text is suitable for both upper level undergraduate and graduate students taking courses in animal evolution, organogenesis, animal anatomy, zoology and systematics. It will also be a valuable reference tool for those professional researchers in these fields requiring an authoritative, balanced and up-to-date overview of the topic.

A sweeping new account of the role of power in the evolution of all life on Earth Power has many dimensions, from individual attributes such as strength and speed to the collective advantages of groups. The Evolution of Power takes readers on a breathtaking journey across history and the natural world, revealing how the concept of power unifies a vast range of phenomena in the evolution of life—and how natural selection has placed humanity and the planet itself on a trajectory of ever-increasing power. Drawing on evidence from fossils, living organisms, and contemporary society, Geerat Vermeij documents increases in power at all scales, from body size, locomotor performance, and the use of force in competition to efficiency in production and consumption within ecosystems. He shows how power—which he defines as the rate at which organisms acquire and apply energy—is tied to the emergence of cooperation, and how the modern economy, which for the first time has established a monopoly over the biosphere by a single species, is a continuation of evolutionary trends stretching back to the dawn of life. Vermeij persuasively argues that we can find solutions to the many problems arising from this extreme concentration of power by broadening our exclusively human-centered perspective. A masterful work by one of today’s most innovative and forward-thinking naturalists, The Evolution of Power offers a new understanding of our place in the grand sweep of evolutionary history.