Is Gaia becoming Thanatia, a resource exhausted planet? For how long can our high-tech society be sustained in the light of declining mineral ore grades, heavy dependence on un-recycled critical metals and accelerated material dispersion? These are all root causes of future disruptions that need to be addressed today.This book presents a cradle-to-cradle view of the Earth's abiotic resources through a novel and rigorous approach based on the Second Law of Thermodynamics: heat dissipates and materials deteriorate and disperse. Quality is irreversibly lost. This allows for the assessment of such depletion and can be used to estimate the year where production of the main mineral commodities could reach its zenith. By postulating Thanatia, one acquires a sense of destiny and a concern for a unified global management of the planet's abiotic resource endowment.The book covers the core aspects of geology, geochemistry, mining, metallurgy, economics, the environment, thermodynamics and thermochemistry. It is supported by comprehensive databases related to mineral resources, including detailed compositions of the Earth's layers, thermochemical properties of over 300 substances, historical energy and mineral resource inventories, energy consumption and environmental impacts in the mining and metallurgical sector and world recycling rates of commodities.
Earth has become a huge mine, with a greater quantity and variety of fundamental mineral resources being extracted year after year. Technology, from electric cars to everyday electrical equipment, consume vast amounts of scarce raw materials. On a planet with limited resources, are these minerals being properly assessed? Will there be enough raw materials to meet the demand of a world population on track to reach 10 billion people? What will be the consequences of accelerated resource depredation? Will the planet one day become 'Thanatia', a resource-exhausted Earth? This book allows readers to understand the mineral heritage of the Earth, considering the demand for raw materials in society, comparing it with the availability of resources on Earth and the impact of mining. The basics of physical geonomics are exlpained, allowing readers to analyse the loss of mineral resources on the planet. The impact of renewable energies and technologies, including electric vehicles, are studied. The book concludes with possible solutions to mineral depletion, from increasing recycling rates, ecodesign measures or alternative sources of mineral resources. Providing numerous tables and illustrations, 'The Material Limits of Energy Transition: Thanatia' gives readers a thorough understanding of mineral depletion. Exploring geology, geochemistry, mining, metallurgy, the environment and thermodynamics, this is a truly holistic book.
La humanidad necesita urgentemente técnicas que ahorren energía y recursos. La única manera de calcular la cantidad de energía que puede ahorrarse en un proceso determinado es analizando las irreversibilidades que genera. La segunda ley de la termodinámica las indica de forma precisa por medio del balance de exergía. No es un método, es el método: no hay otro. Este libro explica el modo de calcular la exergía asociada a los procesos y a cualquier sustancia compleja. Constituye, por ello, un instrumento sumamente útil para una introducción rigurosa a la teoría general del ahorro de recursos.
Predictive microbiology is a recent area within food microbiology, which studies the responses of microorganisms in foods to environmental factors (e.g., temperature, pH) through mathematical functions. These functions enable scientists to predict the behavior of pathogens and spoilage microorganisms under different combinations of factors. The main goal of predictive models in food science is to assure both food safety and food quality. Predictive models in foods have developed significantly in the last 20 years due to the emergence of powerful computational resources and sophisticated statistical packages. This book presents the concepts, models, most significant advances, and future trends in predictive microbiology. It will discuss the history and basic concepts of predictive microbiology. The most frequently used models will be explained, and the most significant software and databases (e.g., Combase, Sym’Previus) will be reviewed. Quantitative Risk Assessment, which uses predictive modeling to account for the transmission of foodborne pathogens across the food chain, will also be covered.
Optimized linear algebra (LA) libraries that are able to exploit the underlying hardware are always of interest in the high-performance computing community. The implementation of LA software has evolved along with computer architecture, while the specification remains unaltered almost from the beginning. It is important to differentiate between the specification of LA libraries and their implementation. Because LA libraries pursue high performance, the implementation for a given architecture needs to be optimized for it specifically. However, the type of operations included in the libraries, the input/output parameters, and the data types to be handled are common to all of them. This is why, while the specification remains constant, the implementation evolves with the creation of new architectures. Developing Linear Algebra Codes on Modern Processors: Emerging Research and Opportunities presents the main characteristics of LA libraries, showing the differences between the standards for sparse and dense versions. It further explores relevant linear algebra problems and shows, in a clear and understandable way, how to solve them using different computer architectures. Covering topics such as programming models, batched computing, and distributed memory platforms, this premier reference source is an excellent resource for programmers, computer scientists, engineers, students and faculty of higher education, librarians, researchers, and academicians.
Is Gaia becoming Thanatia, a resource exhausted planet? For how long can our high-tech society be sustained in the light of declining mineral ore grades, heavy dependence on un-recycled critical metals and accelerated material dispersion? These are all root causes of future disruptions that need to be addressed today. This book presents a cradle-to-cradle view of the Earth's abiotic resources through a novel and rigorous approach based on the Second Law of Thermodynamics: heat dissipates and materials deteriorate and disperse. Quality is irreversibly lost. This allows for the assessment of such depletion and can be used to estimate the year where production of the main mineral commodities could reach its zenith. By postulating Thanatia, one acquires a sense of destiny and a concern for a unified global management of the planet's abiotic resource endowment. The book covers the core aspects of geology, geochemistry, mining, metallurgy, economics, the environment, thermodynamics and thermochemistry. It is supported by comprehensive databases related to mineral resources, including detailed compositions of the Earth's layers, thermochemical properties of over 300 substances, historical energy and mineral resource inventories, energy consumption and environmental impacts in the mining and metallurgical sector and world recycling rates of commodities.
Through this second volume of selected essays, the author continues to bring attention to the Spanish Mexican foundation roots of Texas and the Southwest. As with volume 1, this book focuses on a most intriguing questionthat is, if mainstream historians tell us that Texas history begins in 1836 with the arrival of Anglo-Saxon and Northern Europeandescent immigrants from the US, why then is everything historically old (states, towns, roads, rivers, geographical regions, etc.) named in Spanish? Equally, this book is a reminder that Spanish Mexican (and brethren Native American) traditions are the founding components of New Mexico, Texas, Arizona, Colorado, California, and surrounding regions. They are not the result of recent immigration. This vast territory is distinctively Native American in character and gives Spanish land grant heirs and mestizo descendants of Spanish Mexican pioneer founders the right to preserve their rich heritage on this side of the border.
This volume brings together papers detailing the latest advances in the field of predictive microbiology in foods presented at the 10th International Conference on Predictive Modelling in Food, held in Còrdoba, Spain, in 2016. Predictive microbiology is a scientific area providing mathematical models to predict microbial behaviour in the food environment, providing valuable tools for food risk managers, food scientists and the food industry as a whole. The book introduces the reader to the most used and recognized modelling techniques for food, providing a thorough overview of this discipline and establishing the basis for future investigations. It is presented as a compendium of several high-quality research studies developed across the world, representing a unique contribution to the field as it shows recent discoveries and new trends of modelling in food and risk assessment. The most innovative methods, such as the use of genomic information for risk assessment and the application of quantitative risk assessment technology for foodborne pathogenic microorganisms, are also included here.
Deep knowledge of the chemical composition, nutrients, physical properties, toxicology, and microbiological composition of food allows for the production of safe, high-quality foods. This knowledge is fundamental when producing, preserving, manipulating, and distributing food substances, especially to reduce the risks to consumer health. The full extent of the effects on the composition of foods treated by new technologies is still unknown and it must be considered to guarantee that food is produced safely. Descriptive Food Science gives an in-depth insight into this field. Section 1 focuses on the quality of various foods and Section 2 centers on how different technological treatments affect the quality of food.
San Antonio native, military veteran, merchant, and mayor pro tem José Antonio Menchaca (1800–1879) was one of only a few Tejano leaders to leave behind an extensive manuscript of recollections. Portions of the document were published in 1907, followed by a “corrected” edition in 1937, but the complete work could not be published without painstaking reconstruction. At last available in its entirety, Menchaca’s book of reminiscences captures the social life, people, and events that shaped the history of Texas’s tumultuous transformation during his lifetime. Highlighting not only Menchaca’s acclaimed military service but also his vigorous defense of Tejanos’ rights, dignity, and heritage, Recollections of a Tejano Life charts a remarkable legacy while incorporating scholarly commentary to separate fact from fiction. Revealing how Tejanos perceived themselves and the revolutionary events that defined them, this wonderfully edited volume presents Menchaca’s remembrances of such diverse figures as Antonio López de Santa Anna, Jim Bowie, Davy Crockett, Sam Houston, General Adrián Woll, Comanche chief “Casamiro,” and Texas Ranger Jack Hays. Menchaca and his fellow Tejanos were actively engaged in local struggles as Mexico won her independence from Spain; later many joined the fight to establish the Republic of Texas, only to see it annexed to the United States nine years after the Battle of San Jacinto. This first-person account corrects important misconceptions and brings previously unspoken truths vividly to life.
Amazonian indigenous peoples have preserved many aspects of their culture and cosmology while also developing complex relationships with dominant non-indigenous society. Until now, anthropological writing on Amazonian peoples has been divided between “traditional” topics like kinship, cosmology, ritual, and myth, on the one hand, and the analysis of their struggles with the nation-state on the other. What has been lacking is work that bridges these two approaches and takes into consideration the meaning of relationships with the state from an indigenous perspective. That long-standing dichotomy is challenged in this new ethnography by anthropologist José Kelly. Kelly places the study of culture and cosmology squarely within the context of the modern nation-state and its institutions. He explores Indian-white relations as seen through the operation of a state-run health system among the indigenous Yanomami of southern Venezuela. With theoretical foundations in the fields of medical and Amazonian anthropology, Kelly sheds light on how Amerindian cosmology shapes concepts of the state at the community level. The result is a symmetrical anthropology that treats white and Amerindian perceptions of each other within a single theoretical framework, thus expanding our understanding of each group and its influences on the other. This book will be valuable to those studying Amazonian peoples, medical anthropology, development studies, and Latin America. Its new takes on theory and methodology make it ideal for classroom use.
Trends in Emerging Viral Infections of Swine includes sections on global trade, vaccination regimens against new and emerging viruses, epidemiology and control, as well as significant new outbreaks like the West Nile virus. A contributor to Diseases of Swine, 8th edition, Dr. Zimmerman has selected three additional editors with international expertise.
Este manual introduce al lector a la actividad de la traducción de inglés a español y viceversa, adoptando un punto de vista práctico y siguiendo los estándares profesionales actuales. Introducción a la traducción examina una gran variedad de temas enfocados en resolver los problemas de traducción que se suelen encontrar en los textos, por ejemplo, en relación a los elementos culturales, los aspectos connotativos, la variación lingüística, la traducción subordinada y la traducción especializada. Para ello, se exploran detenidamente, y con multitud de ejemplos prácticos, las técnicas, estrategias y herramientas disponibles durante la actividad traductora. La página web que acompaña a este manual incluye además información lingüística contrastiva entre el inglés y el español para evitar problemas de transferencia negativa entre ambos idiomas. Introducción a la traducción aumentará la competencia traductora de los lectores de una manera sistemática, coherente y contextualizada, ofreciendo oportunidades de práctica a través de un gran número de actividades y textos para traducir. This manual introduces readers to the activity of Spanish-English/English-Spanish translation while adopting a practical perspective aligned with current professional standards. Introducción a la traducción examines a wide variety of topics that focus on resolving common problems that tend to arise throughout the process of translating different kinds of texts. For example, this book explores translation issues with respect to cultural elements, connotative meaning, linguistic variations, constrained translation and specialized translation. It offers a multitude of practical examples and a thorough consideration of the techniques, strategies and tools available to translators. Among other resources, the companion website includes contrastive linguistic analysis of English and Spanish to help avoid negative transfer issues between both languages. Introducción a la traducción will improve the reader’s competence as a translator in a systematic, coherent and contextualized way, providing abundant opportunities to practice translation skills through ample hands-on activities and a wide variety of texts to translate.
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.