Phylogeography is a discipline concerned with various relationships between gene genealogies—phylogenetics—and geography. The word “phylogeography” was coined in 1987, and since then the scientific literature has reflected an exploding interest in the topic. Yet, to date, no book-length treatment of this emerging field has appeared. Phylogeography: The History and Formation of Species fills that gap.
The study of phylogeography grew out of the observation that mitochondrial DNA lineages in natural populations often display distinct geographic orientations. In recent years, the field has expanded to include assessments of nuclear as well as cytoplasmic genomes and the relationships among gene trees, population demography, and organismal history, often formalized as coalescent theory. Phylogeography has connections to molecular evolutionary genetics, natural history, population biology, paleontology, historical geography, and speciation analysis.
Phylogeography captures the conceptual and empirical richness of the field, and also the sense of genuine innovation that phylogeographic perspectives have brought to evolutionary studies. This book will be essential reading for graduate students and professionals in evolutionary biology and ecology as well as for anyone interested in the emergence of this new and integrative discipline.
Representative of the international acclaim accorded Ernst Mayr’s Animal Species and Evolution, published in 1963, is Sir Julian Huxley’s description of it as “a magistral book…certainly the most important study of evolution that has appeared in many years—perhaps since the publication of On the Origin of Species.” In his extraordinary book, Mayr fully explored, synthesized, and evaluated man’s knowledge about the nature of animal species and the part they play in the process of evolution.
In this long-awaited abridged edition, Mayr’s definitive work is made available to the interested nonspecialist, the college student, and the general reader. The author has retained the dominant themes of his original study—themes now more widely accepted than they were in 1963: the species is the most important unit of evolution; individuals (and not genes) are the targets of natural selection, hence the fitness of “a” gene is a nebulous if not misleading concept; and the most important genetic phenomena in species are species-specific regulatory systems that give species internal cohesion.
Each of the twenty chapters of the original edition has been revised; six have been extensively reworked. Discussions of peripheral subjects and massive citations of the literature have been eliminated, but the glossary has been greatly expanded. The focal point of the volume is, naturally, the species—a reproductively isolated aggregate of interbreeding populations. Presenting an overview of evolutionary biology in Chapter 1, Mayr then considers the nature of species, their population structure, their biological interactions, the multiplication of species, and their role in evolution.
Because of the impossibility of experimenting with man and because an understanding of man’s biology is indispensable for safeguarding his future, emphasis throughout the book is placed on those findings from higher animals which are directly applicable to man. The last chapter, “Man as a Biological Species,” is of particular interest to the general reader. Mayr concludes that while modern man appears to be as well adapted for survival purposes as were his ancestors, there is much evidence to suggest that he is threatened by the loss of his most typically human characteristics.
Early humans did not simply drift northward from their African origins as their abilities to cope with cooler climates evolved. The initial settlement of places like Europe and northern Asia, as well as the later movement into the Arctic and the Americas, actually occurred in relatively rapid bursts of expansion. A Prehistory of the North is the first full-length study to tell the complex story, spanning almost two million years, of how humans inhabited some of the coldest places on earth.
In an account rich with illustrations, John Hoffecker traces the history of anatomical adaptations, diet modifications, and technological developments, such as clothing and shelter, which allowed humans the continued ability to push the boundaries of their habitation. The book concludes by showing how in the last few thousand years, peoples living in the circumpolar zone—with the exception of western and central Siberia—developed a thriving maritime economy.
Written in nontechnical language, A Prehistory of the North provides compelling new insights and valuable information for professionals and students.
The first book to focus on the political behavior of primates also undertakes to compare human social behavior with that of nonhuman primates.
The editors contribute probing introductory essays to each of the three major parts of the volume in addition to their article-length introductory and concluding chapters. In his conclusion, Masters indicates directions for future work.
Part I is devoted to theoretical clarification of the interrelationships between the study of primates and humans. Part II presents two examples of comparisons between animal and human social behavior that throw valuable light on contemporary political and social systems. Part III focuses more precisely on contemporary human politics, providing two concrete examples of ethological perspectives on human political behavior. In both cases, nonverbal cues studied by primatologists are shown to illuminate the dynamics of human politics.
Contributors include: Nicholas G. Blurton-Jones, Frans B. M. de Waal, Basil G. Englis, Jane Goodall, Bruno Latour, Roger D. Masters, Gregory J. McHugo, Elise F. Plate, Thelma E. Rowell, Glendon Schubert, James N. Schubert, Shirley S. Strum, and Denis G. Sullivan.
At some point in the course of evolution—from a primeval social organization of early hominids—all human societies, past and present, would emerge. In this account of the dawn of human society, Bernard Chapais shows that our knowledge about kinship and society in nonhuman primates supports, and informs, ideas first put forward by the distinguished social anthropologist, Claude Lévi-Strauss.
Chapais contends that only a few evolutionary steps were required to bridge the gap between the kinship structures of our closest relatives—chimpanzees and bonobos—and the human kinship configuration. The pivotal event, the author proposes, was the evolution of sexual alliances. Pair-bonding transformed a social organization loosely based on kinship into one exhibiting the strong hold of kinship and affinity. The implication is that the gap between chimpanzee societies and pre-linguistic hominid societies is narrower than we might think.
Many books on kinship have been written by social anthropologists, but Primeval Kinship is the first book dedicated to the evolutionary origins of human kinship. And perhaps equally important, it is the first book to suggest that the study of kinship and social organization can provide a link between social and biological anthropology.
Males are promiscuous and ferociously competitive. Females--both human and of other species--are naturally monogamous. That at least is what the study of sexual behavior after Darwin assumed, perhaps because it was written by men. Only in recent years has this version of events been challenged. Females, it has become clear, are remarkably promiscuous and have evolved an astonishing array of strategies, employed both before and after copulation, to determine exactly who will father their offspring.
Tim Birkhead reveals a wonderful world in which males and females vie with each other as they strive to maximize their reproductive success. Both sexes have evolved staggeringly sophisticated ways to get what they want--often at the expense of the other. He introduces us to fish whose first encounter locks them together for life in a perpetual sexual embrace; hermaphrodites who "joust" with their reproductive organs, each trying to inseminate the other without being inseminated; and tiny flies whose seminal fluid is so toxic that it not only destroys the sperm of rival males but eventually kills the female. He explores the long and tortuous road leading to our current state of knowledge, from Aristotle's observations on chickens, to the first successful artificial insemination in the seventeenth century, to today's ingenious molecular markers for assigning paternity. And he shows how much human behavior--from the wife-sharing habits of Inuit hunters to Charlie Chaplin's paternity case--is influenced by sperm competition.
Lucidly written and lavishly illustrated, with a wealth of fascinating detail and vivid examples, Promiscuity is the ultimate guide to the battle of the sexes.
In 1972 Stephen Jay Gould took the scientific world by storm with his paper on punctuated equilibrium, written with Niles Eldredge. Challenging a core assumption of Darwin's theory of evolution, it launched the career of one of the most influential evolutionary biologists of our time--perhaps the best known since Darwin.
Now, thirty-five years later, and five years after his untimely death, Punctuated Equilibrium (originally published as the central chapter of Gould's masterwork, The Structure of Evolutionary Theory) offers his only book-length testament on an idea he fiercely promoted, repeatedly refined, and tirelessly defended. Punctuated equilibrium holds that the great majority of species originate in geological moments (punctuations) and persist in stasis. The idea was hotly debated because it forced biologists to rethink entrenched ideas about evolutionary patterns and processes. But as Gould shows here in his typically exhaustive coverage, the idea has become the foundation of a new view of hierarchical selection and macroevolution.
What emerges strikingly from this book is that punctuated equilibrium represents a much broader paradigm about the nature of change--a worldview that may be judged as a distinctive and important movement within recent intellectual history. Indeed we may now be living within a punctuation, and our awareness of what this means may be the enduring legacy of one of America's best-loved scientists.
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