The Skull Of Australopithecus Afarensis

Autor: William H. Kimbel
Publisher: Oxford University Press on Demand
ISBN: 0195157060
File Size: 46,64 MB
Format: PDF, Kindle
Read: 9027
Download or Read Book
The book is the most in-depth account of the fossil skull anatomy and evolutionary significance of the 3.6-3.0 million year old early human species Australopithecus afarensis. Knowledge of this species is pivotal to understanding early human evolution, because 1) the sample of fossil remains of A. afarensis is among the most extensive for any early human species, and the majority of remains are of taxonomically inormative skulls and teeth; 2) the wealth of material makes A. afarensis an indispensable point of reference for the interpretation of other fossil discoveries; 3) the species occupies a time period that is the focus of current research to determine when, where, and why the human lineage first diversified into separate contemporaneous lines of descent. Upon publication of this book, this species will be among the most thoroughly documented extinct ancestors of humankind. The main focus of the book - its organizing principle - is the first complete skull of A. afarensis (specimen number A.L. 444-2) at the Hadar site, Ethiopia, the home of the remarkably complete 3.18 million year old skeleton known as "Lucy," found at Hadar by third author D. Johanson in 1974. Lucy and other fossils from Hadar, together with those from the site of Laetoli in Tanzania, were controversially attributed to the then brand new species A. afarensis by Johanson, T. White and Y. Coppens in 1978. However, a complete skull, which would have quickly resolved much of the early debate over the species, proved elusive until second author Y. Rak's discovery of the 444 skull in 1992. The book details the comparative anatomy of the new skull (and the cast of its brain, analyzed by R. Holloway and M. Huan), as well as of other skull and dental finds recovered during the latest, ongoing field work at Hadar, and analyzes the evolutionary significance of A. afarensis in the context of other critically important discoveries of earliest humans made in recent years. In essence, it summarizes the state of knowledge about one of the central subjects of current paleoanthropological investigation.

Ancestors

Autor: Donald C. Johanson
Publisher:
ISBN: 9780679420606
File Size: 30,18 MB
Format: PDF
Read: 4257
Download or Read Book
Recounts the world-famous paleoanthropologist's attempts to solve the mystery of human evolution, using evidence uncovered during his recent forays into the fossil-rich regions of Eastern Africa. TV tie-in. 35,000 first printing. $35,000 ad/promo. Tour.

Shaping Humanity

Autor: John Gurche
Publisher: Yale University Press
ISBN: 0300182023
File Size: 60,35 MB
Format: PDF, ePub, Docs
Read: 6824
Download or Read Book
Describes the process by which the author uses knowledge of fossil discoveries and comparative ape and human anatomy to create forensically accurate representations of human beings' ancient ancestors.

Lucy

Autor: Donald Johanson
Publisher: Simon and Schuster
ISBN: 0671724991
File Size: 35,20 MB
Format: PDF, Kindle
Read: 4028
Download or Read Book
Johanson, the discoverer, in 1974, of "Lucy"--the oldest skelton of an erect-walking human yet found--reports the story of his internationally acclaimed find

The Origin And Evolution Of Humans And Humanness

Autor: D. Tab Rasmussen
Publisher: Jones & Bartlett Learning
ISBN: 9780867208573
File Size: 30,67 MB
Format: PDF, Mobi
Read: 2204
Download or Read Book
Anthropologists, archaeologists, biologists, and ecologists report the latest thinking on human evolution at a level suitable for undergraduates. The six papers are from a March 1992 symposium in Los Angeles. Includes a glossary without pronunciation. Annotation copyright Book News, Inc. Portland, O

Wiley Blackwell Encyclopedia Of Human Evolution 2 Volume Set

Autor: Bernard Wood
Publisher: John Wiley & Sons
ISBN: 9781444342475
File Size: 48,45 MB
Format: PDF
Read: 9624
Download or Read Book
This comprehensive A to Z encyclopedia provides extensive coverage of important scientific terms related to improving our understanding of how we evolved. Specifically, the 5,000 entries in this two-volume set cover evidence and methods used to investigate the relationships among the living great apes, evidence about what makes the behavior of modern humans distinctive, and evidence about the evolutionary history of that distinctiveness, as well as information about modern methods used to trace the recent evolutionary history of modern human populations. This text provides a resource for everyone studying the emergence of Homo sapiens. Visit the companion site www.woodhumanevolution.com to browse additional references and updates from this comprehensive encyclopedia.

Race And Human Evolution

Autor: Milford H. Wolpoff
Publisher: Simon and Schuster
ISBN: 0684810131
File Size: 13,16 MB
Format: PDF
Read: 1889
Download or Read Book
Drawing on a close examination of the fossil record and DNA evidence, this authoritative work by leading researchers challenges the popular "Eve" theory of human origins and posits a bold, controversial new account of human evolution and racial differences. Wolpoff is a professor of human anthroplogy and Caspari is an assistant research scientist. Maps and illustrations.

Lucy S Legacy

Autor: Donald C. Johanson
Publisher: Broadway Books
ISBN: 0307396401
File Size: 46,83 MB
Format: PDF, ePub, Mobi
Read: 9945
Download or Read Book
No Marketing Blurb

Social Anthropology And Human Origins

Autor: Alan Barnard
Publisher: Cambridge University Press
ISBN: 1139500449
File Size: 75,39 MB
Format: PDF, ePub
Read: 5468
Download or Read Book
The study of human origins is one of the most fascinating branches of anthropology. Yet it has rarely been considered by social or cultural anthropologists, who represent the largest subfield of the discipline. In this powerful study Alan Barnard aims to bridge this gap. Barnard argues that social anthropological theory has much to contribute to our understanding of human evolution, including changes in technology, subsistence and exchange, family and kinship, as well as to the study of language, art, ritual and belief. This book places social anthropology in the context of a widely-conceived constellation of anthropological sciences. It incorporates recent findings in many fields, including primate studies, archaeology, linguistics and human genetics. In clear, accessible style Barnard addresses the fundamental questions surrounding the evolution of human society and the prehistory of culture, suggesting a new direction for social anthropology that will open up debate across the discipline as a whole.

Understanding Climate S Influence On Human Evolution

Autor: Committee on the Earth system Context for Hominin Evolution
Publisher: National Academies Press
ISBN: 0309148383
File Size: 22,46 MB
Format: PDF, ePub
Read: 422
Download or Read Book
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.