When the Spanish colonized it in AD 1769, the California Coast was inhabited by speakers of no fewer than 16 distinct languages and an untold number of small, autonomous Native communities. These societies all survived by foraging, and ethnohistoric records show a wide range of adaptations emphasizing a host of different marine and terrestrial foods. Many groups exhibited signs of cultural complexity including sedentism, high population density, permanent social inequality, and sophisticated maritime technologies. The ethnographic era was preceded by an archaeological past that extends back to the terminal Pleistocene. Essays in this volume explore the last three and one half millennia of this long history, focusing on the archaeological signatures of emergent cultural complexity. Organized geographically, they provide an intricate mosaic of archaeological, historic, and ethnographic findings that illuminate cultural changes over time. To explain these Late Holocene cultural developments, the authors address issues ranging from culture history, paleoenvironments, settlement, subsistence, exchange, ritual, power, and division of labor, and employ both ecological and post-modern perspectives. Complex cultural expressions, most highly developed in the Santa Barbara Channel and the North Coast, are viewed alternatively as fairly recent and abrupt responses to environmental flux or the end-product of gradual progressions that began earlier in the Holocene.

This textbook presents a concise comparison of catalytic and biocatalytic systems outlining their catalytic properties and peculiarities. Moreover, it presents a brief introduction to the science of catalysis and attempts to unify different catalytic systems into a single, conceptually coherent structure. In fact, molecular dynamics and complexity may occur in both catalysts and biocatalysts, with many similarities in both their structural configuration and operational mechanisms. Moreover, the interactions between the different components of the catalytic system that are important in defining the overall activity, including the nature of active sites are discussed. Each chapter includes end of chapter questions supported by an online instructor solution manual. This textbook will be useful for undergraduate and graduate chemistry and biochemistry students.

When the Spanish colonized it in AD 1769, the California Coast was inhabited by speakers of no fewer than 16 distinct languages and an untold number of small, autonomous Native communities. These societies all survived by foraging, and ethnohistoric records show a wide range of adaptations emphasizing a host of different marine and terrestrial foods. Many groups exhibited signs of cultural complexity including sedentism, high population density, permanent social inequality, and sophisticated maritime technologies. The ethnographic era was preceded by an archaeological past that extends back to the terminal Pleistocene. Essays in this volume explore the last three and one half millennia of this long history, focusing on the archaeological signatures of emergent cultural complexity. Organized geographically, they provide an intricate mosaic of archaeological, historic, and ethnographic findings that illuminate cultural changes over time. To explain these Late Holocene cultural developments, the authors address issues ranging from culture history, paleoenvironments, settlement, subsistence, exchange, ritual, power, and division of labor, and employ both ecological and post-modern perspectives. Complex cultural expressions, most highly developed in the Santa Barbara Channel and the North Coast, are viewed alternatively as fairly recent and abrupt responses to environmental flux or the end-product of gradual progressions that began earlier in the Holocene.

Fritjof Capra, bestselling author of The Tao of Physics and The Web of Life, here explores another frontier in the human significance of scientific ideas—applying complexity theory to large-scale social interaction. In the 1980s, complexity theory emerged as a powerful alternative to classic, linear thought. A forerunner of that revolution, Fritjof Capra now continues to expand the scope of that theory by establishing a framework in which we can understand and solve some of the most important issues of our time. Capra posits that in order to sustain life, the principles underlying our social institutions must be consistent with the broader organization of nature. Discussing pertinent contemporary issues ranging from the controversial practices of the World Trade Organization (WTO) to the Human Genome Project, he concludes with an authoritative, often provocative plan for designing ecologically sustainable communities and technologies as alternatives to the current economic globalization.

This book examines the latest research and discovery in the use of MOFs in catalysis, highlighting the extent to which these materials have been embraced by the community.

This handbook serves scientists and researchers interested in any aspect of spent hydroprocessing catalysts. Its aim is to assist in the analysis and assessment of refined catalyst byproducts and processing options, to determine whether spent catalysts can be processed into productive resources. For non-regenerable spent catalysts, the book takes into consideration both safety and ecological implications of utilizing landfill and other waste options. - Provides comprehensive guidance and assistance to those making decisions on the fate of spent catalysts, radically improving strategic options for refining organisations - Offers solutions that maximize procedural, regulatory, safety, and preparedness benefits - Contains detailed information on hazardous characteristics of spent and regenerated catalysts with deployment recommendations, and acts as a benchmark document for establishing threshold limits of regulated species as well as for developing procedures for handling spent catalysts to ensure environmental acceptance

Interest in structured catalysts is steadily increasing due to the already proven, as well as potential, advantages of these catalysts. Updating the comprehensive coverage of the first edition published in 1998 with the latest science and applications, Structured Catalysts and Reactors, Second Edition gives detailed information on all aspect

This book introduces the innovatively advanced crystalline metal oxide catalysts that have multi-catalytic functions on the basis of spatially placed elements in crystal structure. With authors who are experts in their fields, the chapters of the book are organized according to catalytic function, on the basis of crystal structure. The book also covers the structure determination of micro–nano-sized metal oxide crystals that are now standard in most catalytic materials and new trends in catalyst development using materials informatics and catalytic informatics. The information contained here will guide researchers who are eager to carry out sustainable catalytic processes and ultimately to achieve a sustainable society in their quest for catalyst development.

The impact of catalysis on the nation's economy is evidenced by the fact that catalytic technologies generate U.S. sales in excess of $400 billion per year and a net positive balance of trade of $16 billion annually. This book outlines recent accomplishments in the science and technology of catalysis and summarizes important likely challenges and opportunities on the near horizon. It also presents recommendations for investment of financial and human resources by industry, academe, national laboratories, and relevant federal agencies if the nation is to maintain continuing leadership in this fieldâ€"one that is critical to the chemical and petroleum processing industries, essential for energy-efficient means for environmental protection, and vital for the production of a broad range of pharmaceuticals.

How can we use our carbon-based resources in the most responsible manner? How can we most efficiently transform natural gas, coal, or biomass into diesel, jet fuel or gasoline to drive our machines? The Big Questions today are energyrelated, and the Fischer-Tropsch process provides industrially tested solutions. This book offers a comprehensive and up-to-date overview of the Fischer-Tropsch process, from the basic science and engineering to commercial issues. It covers industrial, economic, environmental, and fundamental aspects, with a specific focus on 'green' concepts such as sustainability, process improvement, waste-reduction, and environmental care. The result is a practical reference for researchers, engineers, and financial analysts working in the energy sector, who are interested in carbon conversion, fuel processing or synthetic fuel technologies. It is also an ideal introductory book on the Fischer-Tropsch process for graduate courses in chemistry and chemical engineering.