Human Reproductive Ecology

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Reproductive Ecology and Human Evolution

Author : Peter T. Ellison
Publisher : Routledge
ISBN 13 : 1351493507
Total Pages : 478 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Reproductive Ecology and Human Evolution by : Peter T. Ellison

Download or read book Reproductive Ecology and Human Evolution written by Peter T. Ellison and published by Routledge. This book was released on 2017-09-04 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of human reproductive ecology represents an important new development in human evolutionary biology. Its focus is on the physiology of human reproduction and evidence of adaptation, and hence the action of natural selection, in that domain. But at the same time the study of human reproductive ecology provides an important perspective on the historical process of human evolution, a lens through which we may view the forces that have shaped us as a species. In the end, all actions of natural selection can be reduced to variation in the reproductive success of individuals.Peter Ellison is one of the pioneers in the fast growing area of reproductive ecology. He has collected for this volume the research of thirty-one of the most active and influential scientists in the field. Thanks to recent noninvasive techniques, these contributors can present direct empirical data on the effect of a broad array of ecological, behavioral, and constitutional variables on the reproductive processes of humans as well as wild primates. Because biological evolution is cumulative, however, organisms in the present must be viewed as products of the selective forces of past environments. The study of adaptation thus often involves inferences about formative ecological relationships that may no longer exist, or not in the same form. Making such inferences depends on carefully weighing a broad range of evidence drawn from studies of contemporary ecological variation, comparative studies of related taxonomies, and paleontological and genetic evidence of evolutionary history. The result of this inquiry sheds light not only on the functional aspects of an organism's contemporary biology but also on its evolutionary history and the selective forces that have shaped it through time.Encompassing a range of viewpoints--controversy along with consensus--this far-ranging collection offers an indispensable guide for courses in biological anthropology, human biology, and primatology, along with

Human Reproductive Ecology

Author : Kenneth L. Campbell
Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Human Reproductive Ecology by : Kenneth L. Campbell

Download or read book Human Reproductive Ecology written by Kenneth L. Campbell and published by . This book was released on 1994 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: The recent and historically unique low level of fertility in industrialised nations poses a number of important medical questions, arising because reproductive physiology did not evolve to function optimally in this modern environment. In some non-industrialised regions, such as sub-Saharan Africa, persistent high fertility and rapid population growth are associated with environmental deterioration. How do fecundity and fertility respond to such degradations? Do improvements of industrial environments or nutrition and health measurably alter fertility or fecundity? These are some of the issues explored in this volume, which contains contributions from anthropologists, demographers, reproductive biologists and epidemiologists.

Human Reproductive Biology

Author : Richard E. Jones
Publisher : Elsevier
ISBN 13 : 0080508367
Total Pages : 623 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Human Reproductive Biology by : Richard E. Jones

Download or read book Human Reproductive Biology written by Richard E. Jones and published by Elsevier. This book was released on 2006-05-15 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: This acclaimed text has been fully revised and updated, now incorporating issues including aging of the reproductive system, and updates on the chapters on conception and Gamete Transport and Fertilization, and Pregnancy.Human Reproductive Biology, Third Edition emphasizes the biological and biomedical aspects of human reproduction, explains advances in reproductive science and discusses the choices and concerns of today. Generously illustrated in full color, the text provides current information about human reproductive anatomy and physiology.The ideal book for courses on human reproductive biology - includes chapter introductions, sidebars on related topics of interest, chapter summaries and suggestions for further reading. All material competely updated with the latest research results, methods, and topics now organized to facilitate logical presentation of topics New chapters on Reproductive Senescence, Conception: Gamete Transport, Fertilization, Pregnancy: Maternal Aspects and Pregnancy: Fetal Development Full color illustrations

Reproductive Ecology and Human Evolution

Author : Peter T. Ellison
Publisher : Taylor & Francis
ISBN 13 : 1351493515
Total Pages : 489 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Reproductive Ecology and Human Evolution by : Peter T. Ellison

Download or read book Reproductive Ecology and Human Evolution written by Peter T. Ellison and published by Taylor & Francis. This book was released on 2017-09-04 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of human reproductive ecology represents an important new development in human evolutionary biology. Its focus is on the physiology of human reproduction and evidence of adaptation, and hence the action of natural selection, in that domain. But at the same time the study of human reproductive ecology provides an important perspective on the historical process of human evolution, a lens through which we may view the forces that have shaped us as a species. In the end, all actions of natural selection can be reduced to variation in the reproductive success of individuals.Peter Ellison is one of the pioneers in the fast growing area of reproductive ecology. He has collected for this volume the research of thirty-one of the most active and influential scientists in the field. Thanks to recent noninvasive techniques, these contributors can present direct empirical data on the effect of a broad array of ecological, behavioral, and constitutional variables on the reproductive processes of humans as well as wild primates. Because biological evolution is cumulative, however, organisms in the present must be viewed as products of the selective forces of past environments. The study of adaptation thus often involves inferences about formative ecological relationships that may no longer exist, or not in the same form. Making such inferences depends on carefully weighing a broad range of evidence drawn from studies of contemporary ecological variation, comparative studies of related taxonomies, and paleontological and genetic evidence of evolutionary history. The result of this inquiry sheds light not only on the functional aspects of an organism's contemporary biology but also on its evolutionary history and the selective forces that have shaped it through time.Encompassing a range of viewpoints--controversy along with consensus--this far-ranging collection offers an indispensable guide for courses in biological anthropology, human biology, and primatology, along with

On Fertile Ground

Author : Peter Thorpe ELLISON
Publisher : Harvard University Press
ISBN 13 : 0674036441
Total Pages : 370 pages
Book Rating : 4.6/5 (74 download)

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Book Synopsis On Fertile Ground by : Peter Thorpe ELLISON

Download or read book On Fertile Ground written by Peter Thorpe ELLISON and published by Harvard University Press. This book was released on 2009-06-30 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproduction is among the most basic of human biological functions, both for our distant ancestors and for ourselves, whether we live on the plains of Africa or in North American suburbs. Our reproductive biology unites us as a species, but it has also been an important engine of our evolution. In the way our bodies function today we can see both the imprint of our formative past and implications for our future. It is the infinitely subtle and endlessly dramatic story of human reproduction and its evolutionary context that Peter T. Ellison tells in On Fertile Ground. Ranging from the latest achievements of modern fertility clinics to the lives of subsistence farmers in the rain forests of Africa, this book offers both a remarkably broad and a minutely detailed exploration of human reproduction. Ellison, a leading pioneer in the field, combines the perspectives of anthropology, stressing the range and variation of human experience; ecology, sensitive to the two-way interactions between humans and their environments; and evolutionary biology, emphasizing a functional understanding of human reproductive biology and its role in our evolutionary history. Whether contrasting female athletes missing their periods and male athletes using anabolic steroids with Polish farm women and hunter-gatherers in Paraguay, or exploring the intricate choreography of an implanting embryo or of a nursing mother and her child, On Fertile Ground advances a rich and deeply satisfying explanation of the mechanisms by which we reproduce and the evolutionary forces behind their design.

Reproduction and Adaptation

Author : C. G. N. Mascie-Taylor
Publisher :
ISBN 13 : 9781139077255
Total Pages : 294 pages
Book Rating : 4.0/5 (772 download)

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Book Synopsis Reproduction and Adaptation by : C. G. N. Mascie-Taylor

Download or read book Reproduction and Adaptation written by C. G. N. Mascie-Taylor and published by . This book was released on 2014-05-14 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examination of human reproductive ecology focussing on environmental, demographic, health and family planning issues.

How We Do It

Author : Robert Martin
Publisher : Basic Books (AZ)
ISBN 13 : 0465030157
Total Pages : 322 pages
Book Rating : 4.4/5 (65 download)

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Book Synopsis How We Do It by : Robert Martin

Download or read book How We Do It written by Robert Martin and published by Basic Books (AZ). This book was released on 2013-06-11 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: A primatologist explores the mystery of the origins of human reproduction, explaining that understanding the evolutionary past can provide insight into what worked, what didn't, and what it all means for the future of mankind.

Dynamics of Human Reproduction

Author : James W. Wood
Publisher : Routledge
ISBN 13 : 1351521462
Total Pages : 748 pages
Book Rating : 4.3/5 (515 download)

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Book Synopsis Dynamics of Human Reproduction by : James W. Wood

Download or read book Dynamics of Human Reproduction written by James W. Wood and published by Routledge. This book was released on 2017-09-29 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: Awarded the W. W. Howells Award for the Outstanding Book in Biological Anthropology, this volume presents a comprehensive, integrated, and up-to-date overview of the major physiological and behavioral factors affecting human reproduction. In attempting to identify the most important causes of variation in fertility within and among human populations, Wood summarizes data from a wide range of societies. Trained as an anthropologist as well as a demographer, he devotes special attention to so-called ""natural fertility"" populations, in which modern contraceptives and induced abortion are not used to limit reproductive output. Such an emphasis enables him to study the interaction of biology and behavior with particular clarity.The volume weaves together the physiological, demographic, and biometric approaches to human fertility in a way that will encourage future interdisciplinary research. Instead of offering a general overview, the focus is to answer one question: Why does fertility and the number of live births vary from couple to couple within any particular population, and from population to population across the human species as a whole?Topics covered include ovarian function, conception and pregnancy, intrauterine mortality, reproductive maturation and senescence, coital frequency and the waiting time to conception, marriage patterns and the initiation of reproduction, the fertility-reducing effects of breastfeeding, the impact of maternal nutrition on reproduction, and reproductive seasonality. This unique combination of comprehensive subject matter and an integrated analytical approach makes the book ideally suited both as a graduate-level textbook and as a reference work.

Reproduction and Adaptation

Author : C. G. Nicholas Mascie-Taylor
Publisher : Cambridge University Press
ISBN 13 : 1139494309
Total Pages : 293 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Reproduction and Adaptation by : C. G. Nicholas Mascie-Taylor

Download or read book Reproduction and Adaptation written by C. G. Nicholas Mascie-Taylor and published by Cambridge University Press. This book was released on 2011-01-13 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the space of one generation major changes have begun to take place in the field of human reproduction. A rapid increase in the control of fertility and the understanding and treatment of sexual health issues have been accompanied by an emerging threat to reproductive function linked to increasing environmental pollution and dramatic changes in lifestyle. Organised around four key themes, this book provides a valuable review of some of the most important recent findings in human reproductive ecology. Major topics include the impact of the environment on reproduction, the role of physical activity and energetics in regulating reproduction, sexual maturation and ovulation assessment and demographic, health and family planning issues. Both theoretical and practical issues are covered, including the evolution and importance of the menopause and the various statistical methods by which researchers can analyse characteristics of the menstrual cycle in field studies.

Reproductive Ecology and Human Evolution

Author : Peter Thorpe Ellison
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (21 download)

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Book Synopsis Reproductive Ecology and Human Evolution by : Peter Thorpe Ellison

Download or read book Reproductive Ecology and Human Evolution written by Peter Thorpe Ellison and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Human Reproductive Behaviour

Author : Laura Betzig
Publisher : CUP Archive
ISBN 13 : 9780521337960
Total Pages : 414 pages
Book Rating : 4.3/5 (379 download)

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Book Synopsis Human Reproductive Behaviour by : Laura Betzig

Download or read book Human Reproductive Behaviour written by Laura Betzig and published by CUP Archive. This book was released on 1988-03-31 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Human Evolutionary Biology

Author : Michael P. Muehlenbein
Publisher : Cambridge University Press
ISBN 13 : 1139789007
Total Pages : pages
Book Rating : 4.1/5 (397 download)

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Book Synopsis Human Evolutionary Biology by : Michael P. Muehlenbein

Download or read book Human Evolutionary Biology written by Michael P. Muehlenbein and published by Cambridge University Press. This book was released on 2010-07-29 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Wide-ranging and inclusive, this text provides an invaluable review of an expansive selection of topics in human evolution, variation and adaptability for professionals and students in biological anthropology, evolutionary biology, medical sciences and psychology. The chapters are organized around four broad themes, with sections devoted to phenotypic and genetic variation within and between human populations, reproductive physiology and behavior, growth and development, and human health from evolutionary and ecological perspectives. An introductory section provides readers with the historical, theoretical and methodological foundations needed to understand the more complex ideas presented later. Two hundred discussion questions provide starting points for class debate and assignments to test student understanding.

The Ecology of Reproduction in Wild and Domestic Mammals

Author : R.M. Sadler
Publisher : Springer Science & Business Media
ISBN 13 : 9401165270
Total Pages : 318 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis The Ecology of Reproduction in Wild and Domestic Mammals by : R.M. Sadler

Download or read book The Ecology of Reproduction in Wild and Domestic Mammals written by R.M. Sadler and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: 49 about six months ... to well over a year. If there is only one part of the year that is favourable, such as spring and early summer in the temperate climates, then each species must make an evolutionary choice, so to speak, as to which parts of the reproductive cycle - conception, gestation, lactation or weanin- must be protected and which can come in less favourable times of the year. The rhesus and langur monkeys of northern India give birth during the time of year when temperatures are hottest and wells and tanks are often dry. However, gestation and the later months oflactation come during the monsoon season when food and water are abundant. In contrast the east African baboons give birth at the beginning of the small rains, and gestation and the late part of lactation occur during the six months dry season. Whether any pattern of relationship will be found to hold true for other species of primates is still not clear. It may be that a wide variety of patterns have evolved depending on the lengths of gestation and lactation and the particular ecological complex in which each species or even subspecies lives' (pages 503, 504).

Concepts of Biology

Author : Samantha Fowler
Publisher :
ISBN 13 : 9789888407453
Total Pages : 618 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Concepts of Biology by : Samantha Fowler

Download or read book Concepts of Biology written by Samantha Fowler and published by . This book was released on 2018-01-07 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concepts of Biology is designed for the single-semester introduction to biology course for non-science majors, which for many students is their only college-level science course. As such, this course represents an important opportunity for students to develop the necessary knowledge, tools, and skills to make informed decisions as they continue with their lives. Rather than being mired down with facts and vocabulary, the typical non-science major student needs information presented in a way that is easy to read and understand. Even more importantly, the content should be meaningful. Students do much better when they understand why biology is relevant to their everyday lives. For these reasons, Concepts of Biology is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand.We also strive to show the interconnectedness of topics within this extremely broad discipline. In order to meet the needs of today's instructors and students, we maintain the overall organization and coverage found in most syllabi for this course. A strength of Concepts of Biology is that instructors can customize the book, adapting it to the approach that works best in their classroom. Concepts of Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand--and apply--key concepts.

Dynamics of Human Reproduction

Author : James W. Wood
Publisher : Routledge
ISBN 13 : 1351521470
Total Pages : 669 pages
Book Rating : 4.3/5 (515 download)

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Book Synopsis Dynamics of Human Reproduction by : James W. Wood

Download or read book Dynamics of Human Reproduction written by James W. Wood and published by Routledge. This book was released on 2017-09-29 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: Awarded the W. W. Howells Award for the Outstanding Book in Biological Anthropology, this volume presents a comprehensive, integrated, and up-to-date overview of the major physiological and behavioral factors affecting human reproduction. In attempting to identify the most important causes of variation in fertility within and among human populations, Wood summarizes data from a wide range of societies. Trained as an anthropologist as well as a demographer, he devotes special attention to so-called ""natural fertility"" populations, in which modern contraceptives and induced abortion are not used to limit reproductive output. Such an emphasis enables him to study the interaction of biology and behavior with particular clarity.The volume weaves together the physiological, demographic, and biometric approaches to human fertility in a way that will encourage future interdisciplinary research. Instead of offering a general overview, the focus is to answer one question: Why does fertility and the number of live births vary from couple to couple within any particular population, and from population to population across the human species as a whole?Topics covered include ovarian function, conception and pregnancy, intrauterine mortality, reproductive maturation and senescence, coital frequency and the waiting time to conception, marriage patterns and the initiation of reproduction, the fertility-reducing effects of breastfeeding, the impact of maternal nutrition on reproduction, and reproductive seasonality. This unique combination of comprehensive subject matter and an integrated analytical approach makes the book ideally suited both as a graduate-level textbook and as a reference work.

A Guide to Reproduction

Author : Irina Pollard
Publisher : Cambridge University Press
ISBN 13 : 9780521429252
Total Pages : 432 pages
Book Rating : 4.4/5 (292 download)

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Book Synopsis A Guide to Reproduction by : Irina Pollard

Download or read book A Guide to Reproduction written by Irina Pollard and published by Cambridge University Press. This book was released on 1994-06-23 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this comprehensive text is to increase awareness of human reproduction and its consequences. The central theme links reproductive capacity, the social consequences of the multiple stresses this places on the environment and the ways this relates back to the reproductive health of humans and other animals. In the first section, the biology of human reproduction is discussed, including such topics as the treatment and causes of infertility, growth and maturation, parental behaviour and neonate biology. The effects of procreational biology on the foundation of human social structure are also examined. The second part deals with reproduction as it relates to health and social issues such as stress, fertility control, AIDS, teratogens and errors of sexual differentiation. It is an invaluable resource for all those wishing to update their knowledge of human reproductive biology.

Sexual Biology and Reproduction in Crustaceans

Author : Thanumalaya Subramoniam
Publisher : Academic Press
ISBN 13 : 0128096063
Total Pages : 526 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Sexual Biology and Reproduction in Crustaceans by : Thanumalaya Subramoniam

Download or read book Sexual Biology and Reproduction in Crustaceans written by Thanumalaya Subramoniam and published by Academic Press. This book was released on 2016-09-27 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sexual Biology and Reproduction in Crustaceans covers crustacean reproduction as it deals with the structural morphology of the gamete-producing primary sex organs, such as the testis and ovary, the formation and maturation of gametes, their fusion during fertilization, and embryonic development that lead to the release of larvae. Constituting a diverse assemblage of animals, crustaceans are best known by their common representatives, such as shrimps, lobsters, and crabs, but also include many more less familiar, but biologically important forms. This work covers the variety of ways in which both male and female gametes are produced by evolving different sexual systems in crustaceans, the range of reproductive systems, and the accordingly, and highly diverse, mechanistic modes of sex determination. In addition, the book features such topics as genetic and environmental determinants in sex determination pattern, variability of mechanisms of fertilization among different species, the origin of different mating systems, the associated mating and brooding behaviors, and the adaptive ability to different environmental conditions with discussion on the evolutionary ecology of social and sexual systems in certain species, which have shown eusocial tendencies, similar to social insects. Marine species occupying diversified ecological niches in tropical and temperate zones reproduce under definitive environmental conditions. Therefore, reproductive ecology of different crustaceans inhabiting different ecological niches also constitutes another important aspect of the work, along with yolk utilization and embryogenesis leading to release of different larval forms, which reflect on their aquatic adaptability. Forms a valuable source of recent references on the current research in crustacean reproductive physiology Covers various mating and breeding systems, providing illustrative examples for sexual selection, parental care of developing eggs and embryos, and the evolution of other reproductive behaviors Features contributions written in the form of review articles, enabling readers to not only gain information in the respective subject, but also help them stimulate ideas in their chosen field of research Includes a glossary created by the author to define technical terms Demonstrates the ability of crustacean species to serve as useful model systems for other organisms, to investigate issues related to sexual conflict, mate choice, and sperm competition Discusses techniques in endocrine research to help researchers in aquaculture develop protocols in the control of reproduction