Mexico S Valleys Of Cuicatl N And Tehuac N

Describes daily life in the Aztec world, including coverage of geography, foods, trades, arts, games, wars, political systems, class structure, religious practices, trading networks, writings, architecture and science.

Time and the Ancestors: Aztec and Mixtec Ritual Art combines iconographical analysis with archaeological, historical and ethnographic studies and offers new interpretations of enigmatic masterpieces from ancient Mexico, focusing specifically on the symbols and values of the religious heritage of indigenous peoples.

Cultural evolution, much like general evolution, works from the assumption that cultures are descendent from much earlier ancestors. Human culture manifests itself in forms ranging from the small bands of hunters, through intermediate scale complex hunter-gatherers and farmers, to the high density urban settlements and complex polities that characterize much of today’s world. The chapters in the volume examine the dynamic interaction between the micro- and macro-scales of cultural evolution, developing a theoretical approach to the archaeological record that has been termed evolutionary processual archaeology. The contributions in this volume integrate positive elements of both evolutionary and processualist schools of thought. The approach, as explicated by the contributors in this work, offers novel insights into topics that include the emergence, stasis, collapse and extinction of cultural patterns, and development of social inequalities. Consequently, these contributions form a stepping off point for a significant new range of cultural evolutionary studies.

Mexico is among the richest countries in the world in terms of the number of native animal and plant species. Found in a wide variety of habitats--from alpine meadows and tropical forests to vast stretches of desert and isolated pockets of biogeographical uniqueness--these species comprise a fascinating, important, and vastly underutilized biological laboratory. This volume presents a collection of selected papers that explore this marvelous biological abundance. The book is divided into six parts. The first section sets the stage with geological and paleobotanical overviews; the succeeding five sections employ a strong taxonomic base to document species richness, endemism and distribution for animals and plants, followed by reviews of contrasting ecosystems and plants that are closely associated with humans. The last section summarizes the disheartening rate of habitat destruction which threatens to diminish this diversity. In addition to the purely scientific value of this important work, it provides the much-needed basic data that will help conservation policymakers assess and respond to Mexico's ecological evolution.

Aboveground-Belowground Linkages provides the most up-to-date and comprehensive synthesis of recent advances in our understanding of the roles that interactions between aboveground and belowground communities play in regulating the structure and function of terrestrial ecosystems, and their responses to global change. It charts the historical development of this field of ecology and evaluates what can be learned from the recent proliferation of studies on the ecological and biogeochemical significance of aboveground-belowground linkages. The book is structured around four key topics: biotic interactions in the soil; plant community effects; the role of aboveground consumers; and the influence of species gains and losses. A concluding chapter draws together this information and identifies a number of cross-cutting themes, including consideration of aboveground-belowground feedbacks that occur at different spatial and temporal scales, the consequences of these feedbacks for ecosystem processes, and how aboveground-belowground interactions link to human-induced global change.

Teotihuacan was a city of major importance in the Americas between 1 and 550 CE. As one of only two cities in the New World with a population over one hundred thousand, it developed a network of influence that stretched across Mesoamerica. The size of its urban core, the scale of its monumental architecture, and its singular apartment compounds made Teotihuacan unique among Mesoamerica's urban state societies. Teotihuacan: The World Beyond the City brings together specialists in art and archaeology to develop a synthetic overview of the urban, political, economic, and religious organization of a key power in Classic-period Mesoamerica. The book provides the first comparative discussion Teotihuacan's foreign policy with respect to the Central Mexican Highlands, Oaxaca, Veracruz, and the Maya Lowlands and Highlands. Contributors debate whether Teotihuacan's interactions were hegemonic, diplomatic, stylistic, or a combination of these or other social processes. The authors draw on recent investigations and discoveries to update models of Teotihuacan's history, in the process covering various questions about the nature of Teotihuacan's commercial relations, its political structure, its military relationships with outlying areas, the prestige of the city, and the worldview it espoused through both monumental architecture and portable media.

This two-volume work presents an authoritative world-wide view of our knowledge about, and understanding of, hot-desert ecosystems. This includes some semi-arid and arid areas, as well as deserts in the strict sense. The hot deserts are distinguished from the temperate deserts (which form the subject of another volume in the series) by the virtual absence of snowfall, even though frosts may occur. For each major hot-desert region, expert authors have summarized existing knowledge according to a general outline. This includes descriptions of the ecosystem components (climate, soil, flora and fauna), and discussion of interaction between components and overall ecosystem functioning. The information from the regional chapters has then been integrated into a world-wide view in the ''synthesis'' chapters. Because of its length, the volume is published in two parts. The first volume includes the general synthesis chapters, and regional descriptions of the hot deserts of America and Australia, while the second volume covers the hot deserts of Asia and Africa.

"Provides interesting and thought-provoking reading and is highly recommended to anyone interested in desert ecosystems or community ecology. The book . . . should serve as an inspiration to many for future research."—Journal of Biogeography "This book is not just about deserts; it is an update of the contributions that research in desert systems is making to community ecology. . . This book will provide a useful reference for desert ecologists, as well as indicate critical directions where progress needs to be made."—Ecology "This important book fills a significant gap in previous syntheses by presenting a detailed series of reviews of current understanding of community patterns and structure in desert environments. . . . Each chapter is thorough and well written and . . . closes with a discussion of suggested future research. . . . [T]hese ideas will do much to focus interest on the importance of desert systems in understanding community. Thus, this book has interest well beyond desert ecologists alone."—BioScience "Valuable reading and reference for ecology students, teachers and researchers."—Quarterly Review of Biology