Transiciones de fase en sistemas PLZT x/80/20

Transiciones de fase en sistemas PLZT x/80/20 PDF Author: O. García Zaldívar
Publisher:
ISBN:
Category :
Languages : es
Pages : 4

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Transiciones de fase en sistemas PLZT x/80/20

Transiciones de fase en sistemas PLZT x/80/20 PDF Author: O. García Zaldívar
Publisher:
ISBN:
Category :
Languages : es
Pages : 4

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Transiciones de fase en sistemas PLZT x/80/20. Rev. Cub. de Física, 19 (2): 143-146, 2002

Transiciones de fase en sistemas PLZT x/80/20. Rev. Cub. de Física, 19 (2): 143-146, 2002 PDF Author:
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Environmental Governance in Latin America

Environmental Governance in Latin America PDF Author: Fabio De Castro
Publisher: Springer
ISBN: 1137505729
Category : Political Science
Languages : en
Pages : 347

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Book Description
This book is open access under a CC-BY license. The multiple purposes of nature – livelihood for communities, revenues for states, commodities for companies, and biodiversity for conservationists – have turned environmental governance in Latin America into a highly contested arena. In such a resource-rich region, unequal power relations, conflicting priorities, and trade-offs among multiple goals have led to a myriad of contrasting initiatives that are reshaping social relations and rural territories. This edited collection addresses these tensions by unpacking environmental governance as a complex process of formulating and contesting values, procedures and practices shaping the access, control and use of natural resources. Contributors from various fields address the challenges, limitations, and possibilities for a more sustainable, equal, and fair development. In this book, environmental governance is seen as an overarching concept defining the dynamic and multi-layered repertoire of society-nature interactions, where images of nature and discourses on the use of natural resources are mediated by contextual processes at multiple scales.

Food Engineering: Integrated Approaches

Food Engineering: Integrated Approaches PDF Author: Gustavo F. Gutiérrez-Lopez
Publisher: Springer Science & Business Media
ISBN: 038775430X
Category : Technology & Engineering
Languages : en
Pages : 475

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Book Description
This book presents a significant and up-to-date review of various integrated approaches to food engineering. Distinguished food engineers and food scientists from key institutions worldwide have contributed chapters that provide a deep analysis of their particular subjects. Emerging technologies and biotechnology are introduced, and the book discusses predictive microbiology, packing materials for foods, and biodegradable films. This book is mainly directed to academics, and to undergraduate and postgraduate students in food engineering and food science and technology, who will find a selection of topics.

Volcanic Landscapes and Associated Wetlands of Lowland Patagonia

Volcanic Landscapes and Associated Wetlands of Lowland Patagonia PDF Author: Elizabeth Mazzoni
Publisher:
ISBN: 9783319719221
Category : Electronic books
Languages : en
Pages :

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Book Description
This book presents the most relevant basaltic plateau exposures in the provinces of Neuquén (northern Patagonia) and Santa Cruz (southern Patagonia), and analyzes their geomorphological and morphometric characteristics. The existence of wetland ecosystems near the volcanic plateaus is quantified, thus providing indexes that describe the quantitative relationships between these landscape features. These indexes also make it possible to estimate the development of these wetlands in non-surveyed areas, opening the door for studying remote, isolated areas by means of remote sensing images. In turn, the book proposes a numerical classification system for this type of landscape that summarizes the main geomorphological and hydrological characteristics.

Silvopastoral Systems in Southern South America

Silvopastoral Systems in Southern South America PDF Author: Pablo Luis Peri
Publisher: Springer
ISBN: 3319241095
Category : Technology & Engineering
Languages : en
Pages : 275

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Book Description
This multi-authored volume contains peer-reviewed chapters from leading researchers and professionals in silvopastoral systems topic in Southern South America (Argentina, Chile and South Brazil). It is a compendium of original research articles, case studies, and regional overviews and summarizes the current state of knowledge on different components and aspects (pasture production, animal production, trees production, carbon sequestration, conservation) of silvopatoral systems in native forests and tree plantations. The main hypothesis of the book is that farmers have integrated tree and pasture/grassland species in their land use systems to reach higher production per unit of land area, risk avoidance, product diversification, and sustainability. These production systems also impact positively in main ecosystem processes. Management of these productive systems, Policy and Socioeconomic Aspects provide great opportunities and challenges for farmers and policy makers in our region. The book is unique on this subject in Southern South America and constitutes a valuable reference material for graduate students, professors, scientists and extensionists who work with silvopastoral systems.

Refractories Handbook

Refractories Handbook PDF Author: Charles Schacht
Publisher: CRC Press
ISBN: 0203026322
Category : Science
Languages : en
Pages : 516

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Book Description
This comprehensive reference details the technical, chemical, and mechanical aspects of high-temperature refractory composite materials for step-by-step guidance on the selection of the most appropriate system for specific manufacturing processes. The book surveys a wide range of lining system geometries and material combinations and covers a broad

Refractory Engineering

Refractory Engineering PDF Author:
Publisher: Vulkan-Verlag GmbH
ISBN: 9783802731556
Category : Technology & Engineering
Languages : en
Pages : 492

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Book Description
Refractory linings must be installed in plants and furnaces operated by the nonferrous metal, iron and steel, glass, construction material, chemical and petrochemical industries as well as in power plants and refuse incinerators. Consequently, refractory engineering is charged with a major task: control the fire and protection of the supporting structure of the furnaces and plants against too high temperatures.

Mapping the Broad Field of Multicultural and Intercultural Education Worldwide

Mapping the Broad Field of Multicultural and Intercultural Education Worldwide PDF Author: Gunther Dietz
Publisher: Cambridge Scholars Publishing
ISBN: 144384408X
Category : Juvenile Nonfiction
Languages : en
Pages : 590

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Book Description
The issues which are discussed in the 29 chapters of this volume address core matters with respect to modern diverse societies. The most important relate to the following: the societal needs of migrant populations and the educational needs of their children; the exclusivist policies which usually impact upon migrant groups; the need to enrich school texts and curricula with new intercultural and citizenship dimensions; the importance of integrating the notion of Paideia within the school ethos and educational programmes. This volume has a dual aim. The first aim is to envisage the field of Multicultural and Intercultural Education from different disciplines at the international level, describing the new educational and social conditions that have been created by recent migration and identifying new trends in the field. The second aim is to highlight the importance of Multicultural and Intercultural Education in the development of a new citizen, who moves around the world, interacting with different people, and has a dynamic and flexible identity with polymorphic personal, social and cultural characteristics – a new intercultural persona. To sum up, this volume highlights that authors coming from different continents share some common ideas and tend to believe in the notion of Intercultural/Multicultural Education as a useful new dimension within the dynamics of many disciplines, as a new inter-disciplinary approach that is embedded within them and which characterizes modern societies.

Environmental Transport Processes

Environmental Transport Processes PDF Author: Bruce E. Logan
Publisher: John Wiley & Sons
ISBN: 1118230078
Category : Science
Languages : en
Pages : 493

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Book Description
A unique approach to the challenges of complex environmental systems Environmental Transport Processes, Second Edition provides much-needed guidance on mass transfer principles in environmental engineering. It focuses on working with uncontrolled conditions involving biological and physical systems, offering examples from diverse fields, including mass transport, kinetics, wastewater treatment, and unit processes. This new edition is fully revised and updated, incorporating modern approaches and practice problems at the end of chapters, making the Second Edition more concise, accessible, and easy to use. The book discusses the fundamentals of transport processes occurring in natural environments, with special emphasis on working at the biological physical interface. It considers transport and kinetics in terms of systems that involve microorganisms, along with in-depth coverage of particles, size spectra, and calculations for particles that can be considered either spheres or fractals. The book's treatment of particles as fractals is especially unique and the Second Edition includes a new section on exoelectrogenic biofilms. It also addresses dispersion in natural and engineered systems unlike any other book on the subject. Readers will learn to tackle with confidence complex environmental systems and make transport calculations in heterogeneous environments with mixtures of chemicals.