hominin environments in the east african pliocene vertebrate paleobiology and paleoanthropology

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Hominin Environments In The East African Pliocene

Author : René Bobe
ISBN : 9781402030987
Genre : Science
File Size : 72. 67 MB
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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.

Out Of Africa I

Author : John G Fleagle
ISBN : 9048190363
Genre : Social Science
File Size : 48. 33 MB
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For the first two thirds of our evolutionary history, we hominins were restricted to Africa. Dating from about two million years ago, hominin fossils first appear in Eurasia. This volume addresses many of the issues surrounding this initial hominin intercontinental dispersal. Why did hominins first leave Africa in the early Pleistocene and not earlier? What do we know about the adaptations of the hominins that dispersed - their diet, locomotor abilities, cultural abilities? Was there a single dispersal event or several? Was the hominin dispersal part of a broader faunal expansion of African mammals northward? What route or routes did dispersing populations take?

Applications Of Palaeontology

Author : Robert Wynn Jones
ISBN : 9781139499200
Genre : Science
File Size : 30. 22 MB
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Palaeontology, the scientific study of fossils, has developed from a descriptive science to an analytical science used to interpret relationships between earth and life history. This book provides a comprehensive and thematic treatment of applied palaeontology, covering the use of fossils in the ordering of rocks in time and in space, in biostratigraphy, palaeobiology and sequence stratigraphy. Robert Wynn Jones presents a practical workflow for applied palaeontology, including sample acquisition, preparation and analysis, and interpretation and integration. He then presents numerous case studies that demonstrate the applicability and value of the subject to areas such as petroleum, mineral and coal exploration and exploitation, engineering geology and environmental science. Specialist applications outside of the geosciences (including archaeology, forensic science, medical palynology, entomopalynology and melissopalynology) are also addressed. Abundantly illustrated and referenced, Applications of Palaeontology provides a user-friendly reference for academic researchers and professionals across a range of disciplines and industry settings.

The Geology Of Early Humans In The Horn Of Africa

Author : Jay Quade
ISBN : 9780813724461
Genre : Science
File Size : 68. 22 MB
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The Paleobiology Of Australopithecus

Author : Kaye Reed
ISBN : 9789400759190
Genre : Science
File Size : 63. 27 MB
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Australopithecus species have been the topic of much debate in palaeoanthropology since Raymond Dart described the first species, Australopithecus africanus, in 1925. This volume synthesizes the geological and paleontological context of the species in East and South Africa; covers individual sites, such as Dikika, Hadar, Sterkfontein, and Malapa; debates the alpha taxonomy of some of the species; and addresses questions regarding the movements of the species across the continent. Additional chapters discuss the genus in terms of sexual dimorphism, diet reconstruction using microwear and isotopic methodologies, postural and locomotor behavior, and ontogeny.

Understanding Climate S Influence On Human Evolution

Author : Committee on the Earth system Context for Hominin Evolution
ISBN : 9780309148382
Genre : Science
File Size : 52. 50 MB
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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.

The First Humans

Author : Frederick E. Grine
ISBN : 1402099800
Genre : Social Science
File Size : 44. 67 MB
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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.

Paleontology And Geology Of Laetoli Human Evolution In Context

Author : Terry Harrison
ISBN : 9400735081
Genre : Science
File Size : 72. 97 MB
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This volume 2 and its companion volume 1 present the results of new investigations into the geology, paleontology and paleoecology of the early hominin site of Laetoli in northern Tanzania. The site is one of the most important paleontological and paleoanthropological sites in Africa, worldrenowned for the discovery of fossils of the early hominin Australopithecus afarensis, as well as remarkable trails of its footprints. The first volume provides new evidence on the geology, geochronology, ecology, ecomorphology and taphonomy of the site. The second volume describes newly discovered fossil hominins from Laetoli, belonging to Australopithecus afarensis and Paranthropus aethiopicus, and presents detailed information on the systematics and paleobiology of the diverse associated fauna. Together, these contributions provide one of the most comprehensive accounts of a fossil hominin site, and they offer important new insights into the early stages of human evolution and its context.

Ardipithecus Kadabba

Author : Yohannes Haile-Selassie
ISBN : 9780520254404
Genre : Science
File Size : 69. 88 MB
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"The late F. Clark Howell had a vision of paleoanthropology as a fully integrated set of many scientific disciplines. This meticulously documented work is the first in a series that fulfills his vision. It is a magisterial synthesis of important early hominid fossils and their contemporaneous mammals placed in regionally dated stratigraphic sequences and reconstructed paleoenvironments. It is enhanced by images of sites and moments of discovery that are usually left to popular articles and that will give the reader a glimpse of the rigors of field work in a remote region of Africa."--Alan Walker, Pennsylvania State University "This carefully planned and creatively crafted book is a record of a previously little-known niche of Africa's past. It recounts the tale of more than three thousand fossils, including twenty hominid specimens representing the new ancestral species Ardipithecus kadabba and their location in space, time and environment. Together they paint a picture of Africa in the late Miocene, of five to six million years ago. It was a part of northeast Africa, the Middle Awash of Ethiopia, at a time when it was rent by volcanoes and rifting. From this tectonically ravaged past, one marvels at such beauteous byproducts as this book reveals. To do justice to Ethiopia's surprises needs an exceptional book. This volume is worthy of the challenge: it is a model of its kind and will be hard to surpass. Happily, this is the first great volume on such matters to be edited by two sons of Africa, Doctors Haile-Selassie and WoldeGabriel, with a cast of twenty-five contributors from eight countries."--Phillip V. Tobias, F.R.S., For.M.NAS, University of the Witwatersrand, Johannesburg "Here we have the life and times of Ardipithecus kadabba, the intriguing hominin lying near the divergence of the human lineage from that of the African Great Apes. Meticulously put together and rigorously documented, this book illustrates the intrinsic value of the best monographic publications of its kind. It provides rich, detailed information concerning A. kadabba, the other creatures that populated the eastern African landscape in the late Miocene, and their geological and paleoenvironmental surroundings. Synthesizing these data into an illuminating picture of one of our very earliest plausible ancestors, situated in its temporal and environmental context, the book is valuable not just for paleoanthropologists, but for all biologists interested in the ancient fauna of this great region of the world, its history and paleobiogeography."--Andrew Hill, Yale University

The Nature Of Culture

Author : Miriam N. Haidle
ISBN : 9789401774260
Genre : Science
File Size : 24. 84 MB
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This volume introduces a model of the expansion of cultural capacity as a systemic approach with biological, historical and individual dimensions. It is contrasted with existing approaches from primatology and behavioural ecology; influential factors like differences in life history and demography are discussed; and the different stages of the development of cultural capacity in human evolution are traced in the archaeological record. The volume provides a synthetic view on a) the different factors and mechanisms of cultural development, and b) expansions of cultural capacities in human evolution beyond the capacities observed in animal culture so far. It is an important topic because only a volume of contributions from different disciplines can yield the necessary breadth to discuss the complex subject. The model introduced and discussed originates in the naturalist context and tries to open the discussion to some culturalist aspects, thus the publication in a series with archaeological and biological emphasis is apt. As a new development the synthetic model of expansion of cultural capacity is introduced and discussed in a broad perspective. ​

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