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Author: E.G. Gregorich Publisher: Elsevier ISBN: 0080541402 Category : Technology & Engineering Languages : en Pages : 465
Book Description
Soil is a complex body that exists as many types, each with diverse properties that may vary widely across time and space as a function of many factors. This complexity makes the evaluation of soil quality much more challenging than that of water or air quality. Evaluation of soil quality now considers environmental implications as well as economic productivity, seeking to be more holistic in its approach.Thus, soil quality research draws from a wide range of disciplines, blending the approaches of biologists, physicists, chemists, ecologists, economists and agronomists, among others.This book presents a broad perspective of soil quality that includes these various perspectives and gives a strong theoretical basis for the assessment of soil quality.A short glossary provides definitions for terms used throughout the book.
Author: E.G. Gregorich Publisher: Elsevier ISBN: 0080541402 Category : Technology & Engineering Languages : en Pages : 465
Book Description
Soil is a complex body that exists as many types, each with diverse properties that may vary widely across time and space as a function of many factors. This complexity makes the evaluation of soil quality much more challenging than that of water or air quality. Evaluation of soil quality now considers environmental implications as well as economic productivity, seeking to be more holistic in its approach.Thus, soil quality research draws from a wide range of disciplines, blending the approaches of biologists, physicists, chemists, ecologists, economists and agronomists, among others.This book presents a broad perspective of soil quality that includes these various perspectives and gives a strong theoretical basis for the assessment of soil quality.A short glossary provides definitions for terms used throughout the book.
Author: Luis Angel Caffarelli Publisher: Edizioni della Normale ISBN: 9788876422492 Category : Mathematics Languages : en Pages : 0
Book Description
The material presented here corresponds to Fermi lectures that I was invited to deliver at the Scuola Normale di Pisa in the spring of 1998. The obstacle problem consists in studying the properties of minimizers of the Dirichlet integral in a domain D of Rn, among all those configurations u with prescribed boundary values and costrained to remain in D above a prescribed obstacle F. In the Hilbert space H1(D) of all those functions with square integrable gradient, we consider the closed convex set K of functions u with fixed boundary value and which are greater than F in D. There is a unique point in K minimizing the Dirichlet integral. That is called the solution to the obstacle problem.
Author: Jose Manuel Vega Publisher: Academic Press ISBN: 0128227664 Category : Technology & Engineering Languages : en Pages : 322
Book Description
Higher Order Dynamic Mode Decomposition and Its Applications provides detailed background theory, as well as several fully explained applications from a range of industrial contexts to help readers understand and use this innovative algorithm. Data-driven modelling of complex systems is a rapidly evolving field, which has applications in domains including engineering, medical, biological, and physical sciences, where it is providing ground-breaking insights into complex systems that exhibit rich multi-scale phenomena in both time and space. Starting with an introductory summary of established order reduction techniques like POD, DEIM, Koopman, and DMD, this book proceeds to provide a detailed explanation of higher order DMD, and to explain its advantages over other methods. Technical details of how the HODMD can be applied to a range of industrial problems will help the reader decide how to use the method in the most appropriate way, along with example MATLAB codes and advice on how to analyse and present results. - Includes instructions for the implementation of the HODMD, MATLAB codes, and extended discussions of the algorithm - Includes descriptions of other order reduction techniques, and compares their strengths and weaknesses - Provides examples of applications involving complex flow fields, in contexts including aerospace engineering, geophysical flows, and wind turbine design
Author: Cecilia A. Essau Publisher: Routledge ISBN: 1135447039 Category : Medical Languages : en Pages : 308
Book Description
How do biological and environmental factors influence the development of childhood and adolescent disorders? There has been a substantial increase of interest in research into child and adolescent psychopathology. In this book, Cecilia Essau brings together contributions from the UK, the US and Canada to provide a comprehensive summary of the information available on the subject. Beginning with an introduction to general issues related to child and adolescent psychopathology, including theoretical models of normal and abnormal development, each chapter goes on to address the issues associated with specific disorders, such as: oppositional defiant disorder and conduct disorder attention-deficit/hyperactivity disorder eating disorders substance use disorders somatoform disorders. The contributors present a thorough overview of each disorder, including discussion of definition and classification, epidemiology, risk factors, comorbidity, course, outcome and prevention. Child & Adolescent Psychopathology will be welcomed by all mental health professionals seeking a reliable source of scientifically and clinically relevant information on the nature and treatment of child and adolescent disorders.
Author: Geneva Declaration Secretariat Publisher: Cambridge University Press ISBN: 1316414647 Category : Political Science Languages : en Pages : 197
Book Description
The 2015 edition of the Global Burden of Armed Violence provides a wealth of data relevant to security and the post-2015 sustainable development framework. It estimates that 508,000 people died violently - in both conflict and non-conflict settings - every year in 2007–12, down from 526,000 in 2004–09. This trend is visible in non-conflict settings, where the proportion of women and girls is also slightly reduced, from 17 to 16 per cent. Yet, the number of direct conflict deaths is on the rise: from 55,000 to 70,000 per year over the same periods. Firearms are used in close to half of all homicides committed and in almost one-third of direct conflict deaths. Nearly USD 2 trillion in global homicide-related economic losses could have been saved if the homicide rate in 2000–10 had been reduced to the lowest practically attainable levels - between 2 and 3 deaths per 100,000 population.
Author: John Bitchener Publisher: Routledge ISBN: 1136218394 Category : Education Languages : en Pages : 176
Book Description
Focused on the writing process, A Guide to Supervising Non-native English Writers of Theses and Dissertations presents approaches that can be employed by supervisors to help address the writing issues or difficulties that may emerge during the provisional and confirmation phases of the thesis/dissertation journey. Pre-writing advice and post-writing feedback that can be given to students are explained and illustrated. A growing number of students who are non-native speakers of English are enrolled in Masters and PhD programmes at universities across the world where English is the language of communication. These students often encounter difficulties when writing a thesis or dissertation in English – primarily, understanding the requirements and expectations of the new academic context and the conventions of academic writing. Designed for easy use by supervisors, this concise guide focuses specifically on the relationship between reading for and preparing to write the various part-genres or chapters; the creation of argument; making and evaluating claims, judgements and conclusions; writing coherent and cohesive text; meeting the generic and discipline-specific writing conventions; designing conference abstracts and PowerPoint presentations; and writing journal articles.
Author: Martin Van Creveld Publisher: Simon and Schuster ISBN: 1439143978 Category : History Languages : en Pages : 360
Book Description
In this impressive work, van Creveld considers man's use of technology over the past 4,000 years and its impact on military organization, weaponary, logistics, intelligence, communications, transportation, and command. This revised paperback edition has been updated to include an account of the range of technology in the recent Gulf War.
Author: E.G. Gregorich
Author: E.G. Gregorich
Author: Luis Angel Caffarelli
Author: Jose Manuel Vega
Author: Harold Ernest Dregne
Author: Cecilia A. Essau
Author: Iosi Havilio
Author: Ron Broglio
Author: Geneva Declaration Secretariat
Author: John Bitchener
Author: Martin Van Creveld