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The Environmental Background To Hominid Evolution In Africa
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Book Synopsis Understanding Climate's Influence on Human Evolution by : National Research Council
Download or read book Understanding Climate's Influence on Human Evolution written by National Research Council and published by National Academies Press. This book was released on 2010-04-17 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The hominin fossil record documents a history of critical evolutionary events that have ultimately shaped and defined what it means to be human, including the origins of bipedalism; the emergence of our genus Homo; the first use of stone tools; increases in brain size; and the emergence of Homo sapiens, tools, and culture. The Earth's geological record suggests that some evolutionary events were coincident with substantial changes in African and Eurasian climate, raising the possibility that critical junctures in human evolution and behavioral development may have been affected by the environmental characteristics of the areas where hominins evolved. Understanding Climate's Change on Human Evolution explores the opportunities of using scientific research to improve our understanding of how climate may have helped shape our species. Improved climate records for specific regions will be required before it is possible to evaluate how critical resources for hominins, especially water and vegetation, would have been distributed on the landscape during key intervals of hominin history. Existing records contain substantial temporal gaps. The book's initiatives are presented in two major research themes: first, determining the impacts of climate change and climate variability on human evolution and dispersal; and second, integrating climate modeling, environmental records, and biotic responses. Understanding Climate's Change on Human Evolution suggests a new scientific program for international climate and human evolution studies that involve an exploration initiative to locate new fossil sites and to broaden the geographic and temporal sampling of the fossil and archeological record; a comprehensive and integrative scientific drilling program in lakes, lake bed outcrops, and ocean basins surrounding the regions where hominins evolved and a major investment in climate modeling experiments for key time intervals and regions that are critical to understanding human evolution.
Book Synopsis The Environmental Background to Hominid Evolution in Africa by : Julia Lee-Thorp
Download or read book The Environmental Background to Hominid Evolution in Africa written by Julia Lee-Thorp and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Environmental Background to Hominid Evolution in Africa by : International Union for Quaternary Research. Congress
Download or read book The Environmental Background to Hominid Evolution in Africa written by International Union for Quaternary Research. Congress and published by . This book was released on 1999 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Book of Abstracts by : Julia Lee-Thorp
Download or read book Book of Abstracts written by Julia Lee-Thorp and published by . This book was released on 1999 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hominin Environments in the East African Pliocene by : René Bobe
Download or read book Hominin Environments in the East African Pliocene written by René Bobe and published by Springer Science & Business Media. This book was released on 2007-09-08 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the work of researchers at many sites spanning the East African Pliocene. The authors take a broad approach that seeks to compare paleoenvironmental and paleoecological patterns across localities and among various taxonomic groups. This volume aims to synthesize large amounts of faunal data, and to present the evolution of East African vertebrates in the context of environmental and climatic changes during the Pliocene.
Book Synopsis Human Origins and Environmental Backgrounds by : Hidemi Ishida
Download or read book Human Origins and Environmental Backgrounds written by Hidemi Ishida and published by Springer Science & Business Media. This book was released on 2006-10-12 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in fossil studies relating to the origin of Homo sapiens have strengthened the hypothesis that our direct ancestors originated on the African continent. Most researchers also agree that the time when prehumans diverged from the last common ancestor was in the early part of the Late Miocene epoch. Focus must now shift from determining the times and places of hominid origins to clarifying hominid evolutionary problems, such as the selective factors and acquisition processes of hominid bipedalism. In March of 2003, researchers from Africa, Europe, Japan and the United States convened in Kyoto for a symposium on Human Origins and Environmental Backgrounds, an interdisciplinary effort to consider these evolutionary puzzles, to report current research and to exchange thoughts towards better understanding the relationship among environmental changes, adaptive mechanisms and human origins. This book is the result of that symposium, and includes a diverse and unique set of papers on topics such as hominid evolution, dispersal and morphology, and the origins of bipedalism.
Book Synopsis The Cradle of Humanity by : Mark Maslin
Download or read book The Cradle of Humanity written by Mark Maslin and published by Oxford University Press. This book was released on 2017 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the fundamental questions of our existence is why we are so smart. There are lots of drawbacks to having a large brain, including the huge food intake needed to keep the organ running, the frequency with which it goes wrong, and our very high infant and mother mortality rates compared with other mammals, due to the difficulty of giving birth to offspring with very large heads. So why did evolution favour the brainy ape? This question has been widely debated among biological anthropologists, and in recent years, Maslin and his colleagues have pioneered a new theory that might just be the answer. Looking back to a crucial period some 1.9 million years ago, when brain capacity increased by as much as 80%, The Cradle of Humanity explores the implications of two adaptive responses by our hominin ancestors to rapid climatic changes - big jaws, and big brains. Maslin argues that the impact of changing landscapes and fluctuating climates that led to the appearance of intermittent freshwater lakes in East Africa may have played a key role in human evolution. Alongside the physical evidence of fossils and tools, he considers social theories of why a large, complex brain would have provided a major advantage when trying to survive in the constantly changing East African landscape.
Book Synopsis The Environmental Background to Hominid Evolution in Africa by : International Union for Quaternary Research. Congress
Download or read book The Environmental Background to Hominid Evolution in Africa written by International Union for Quaternary Research. Congress and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis African Ecology and Human Evolution by : Francis Clark Howell
Download or read book African Ecology and Human Evolution written by Francis Clark Howell and published by Transaction Publishers. This book was released on 2008 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: The record of man's early evolution, though still fragmentary, is more complete on the African continent than anywhere else in the world. The ecological context of this evolution, however, has been studied intensively only in recent years. This pioneering volume draws together eminent specialists from many fields--physical anthropologists, zoologists, geologists, paleontologists, and prehistorians--who summarize here the results of their diverse research on Pleistocene environments and the cultural and biological evolution of man in Africa. This volume was sponsored by the Wenner-Gren Foundation for Anthropological Research Inc., which met at Burg Wartenstein, Austria. The editors have field experience in Africa, especially eastern and equatorial Africa. This experience is coupled with their awareness of the need to integrate results of numerous field studies bearing on the biological-behavioral evolution of higher primates with other field studies on the paleoecology and the mammalian ecology of sub-Saharan Africa. The book includes contributions on Pleistocene stratigraphy and climatic changes throughout the African continent; on the origin and evolution of the earliest man-like creatures in Africa; on the dating, distribution, and adaptation of Pleistocene hunter-gatherer peoples; and on the ecology, biology, and social behavior of African primate and human populations. The chapters reflect vividly the state of current knowledge at the time and indicate paths for future research. Over 100 maps and figures, detailed bibliographies, and a comprehensive index contribute to the importance of the volume for basic reference use. F. Clark Howell is professor emeritus of paleoanthropology at the University of California, Berkeley where he is co-director of the Laboratory of Human Studies. He is also curator at The University of California Museum of Paleontology. Franois Bourlire (1913-1993) was professor of physiology at the University of Paris. He is also credited with founding the Gerontology Research Unit of Institute of Health and Medical Research and was a member of Paris hospitals.
Book Synopsis African Genesis by : Sally C. Reynolds
Download or read book African Genesis written by Sally C. Reynolds and published by Cambridge University Press. This book was released on 2012-03-29 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews key themes and developments in palaeoanthropology, exploring their impact on our understanding of human origins in Africa.
Book Synopsis What Does it Mean to be Human? by : Richard Potts
Download or read book What Does it Mean to be Human? written by Richard Potts and published by National Geographic Books. This book was released on 2010 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This generously illustrated book tells the story of the human family, showing how our species' physical traits and behaviors evolved over millions of years as our ancestors adapted to dramatic environmental changes. In What Does It Means to Be Human? Rick Potts, director of the Smithsonian's Human Origins Program, and Chris Sloan, National Geographic's paleoanthropolgy expert, delve into our distant past to explain when, why, and how we acquired the unique biological and cultural qualities that govern our most fundamental connections and interactions with other people and with the natural world. Drawing on the latest research, they conclude that we are the last survivors of a once-diverse family tree, and that our evolution was shaped by one of the most unstable eras in Earth's environmental history. The book presents a wealth of attractive new material especially developed for the Hall's displays, from life-like reconstructions of our ancestors sculpted by the acclaimed John Gurche to photographs from National Geographic and Smithsonian archives, along with informative graphics and illustrations. In coordination with the exhibit opening, the PBS program NOVA will present a related three-part television series, and the museum will launch a website expected to draw 40 million visitors.
Download or read book Born in Africa written by Martin Meredith and published by Public Affairs. This book was released on 2012-05-08 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Africa does not give up its secrets easily. Buried there lie answers about the origins of humankind. And yet, though vital clues still remain hidden, scientists have over the last century transformed our understanding about the beginnings of human life. In Born in Africa, Martin Meredith follows scientists' trail of discoveries about human origins, recounting their intense rivalry, personal feuds, and fierce controversies as well as their feats of skill and endurance. And he limns their momentous accomplishments: Scientists have identified more than twenty species of extinct humans. They have firmly established Africa as the birthplace not only of humankind but also of modern humans. They have revealed how early technology, language ability and artistic endeavour all originated in Africa; and they have shown how small groups of Africans spread out from Africa in an exodus sixty-thousand years ago to populate the rest of the world.
Book Synopsis Deep History, Climate Change, and the Evolution of Human Culture by : Louise Westling
Download or read book Deep History, Climate Change, and the Evolution of Human Culture written by Louise Westling and published by Cambridge University Press. This book was released on 2022-09-08 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Element follows the development of humans in constantly changing climates and environments from Homo erectus 1.9 million years ago, to fully modern humans who moved out of Africa to Europe and Asia 70,000 years ago. Biosemiotics reveals meaningful communication among coevolving members of the intricately connected life forms on this dynamic planet. Within this web hominins developed culture from bipedalism and meat-eating to the use of fire, stone tools, and clothing, allowing wide migrations and adaptations. Archaeology and ancient DNA analysis show how fully modern humans overlapped with Neanderthals and Denisovans before emerging as the sole survivors of the genus Homo 35,000 years ago. Their visions of the world appear in magnificent cave paintings and bone sculptures of animals, then more recently in written narratives like the Gilgamesh epic and Euripides' Bacchae whose images still haunt us with anxieties about human efforts to control the natural world.
Book Synopsis The First Humans by : Frederick E. Grine
Download or read book The First Humans written by Frederick E. Grine and published by Springer Science & Business Media. This book was released on 2009-05-24 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are some issues in human paleontology that seem to be timeless. Most deal with the origin and early evolution of our own genus – something about which we should care. Some of these issues pertain to taxonomy and systematics. How many species of Homo were there in the Pliocene and Pleistocene? How do we identify the earliest members the genus Homo? If there is more than one Plio-Pleistocene species, how do they relate to one another, and where and when did they evolve? Other issues relate to questions about body size, proportions and the functional adaptations of the locomotor skeleton. When did the human postcranial “Bauplan” evolve, and for what reasons? What behaviors (and what behavioral limitations) can be inferred from the postcranial bones that have been attributed to Homo habilis and Homo erectus? Still other issues relate to growth, development and life history strategies, and the biological and archeological evidence for diet and behavior in early Homo. It is often argued that dietary change played an important role in the origin and early evolution of our genus, with stone tools opening up scavenging and hunting opportunities that would have added meat protein to the diet of Homo. Still other issues relate to the environmental and climatic context in which this genus evolved.
Book Synopsis Only in Africa by : Norman Owen-Smith
Download or read book Only in Africa written by Norman Owen-Smith and published by Cambridge University Press. This book was released on 2021-10-07 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Demonstrates how Africa's physical features, savannas and abundant grazers enabled frugivorous apes to become savanna-living hunters.
Book Synopsis The Evolution of Modern Humans in Africa by : Pamela R. Willoughby
Download or read book The Evolution of Modern Humans in Africa written by Pamela R. Willoughby and published by Rowman Altamira. This book was released on 2007 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating, detailed study of the origins of modern humans. Includes material from Willoughby's own research in Tanzania.
Author :Jeroen C. J. M. van den Bergh Publisher :Cambridge University Press ISBN 13 :1108470971 Total Pages :575 pages Book Rating :4.1/5 (84 download)
Book Synopsis Human Evolution Beyond Biology and Culture by : Jeroen C. J. M. van den Bergh
Download or read book Human Evolution Beyond Biology and Culture written by Jeroen C. J. M. van den Bergh and published by Cambridge University Press. This book was released on 2018-10-18 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete account of evolutionary thought in the social, environmental and policy sciences, creating bridges with biology.
