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Books > Earth & environment > Earth sciences > Geology & the lithosphere > Geochemistry

Spatio-Temporal Methods in Environmental Epidemiology (Paperback): Gavin Shaddick, James V. Zidek Spatio-Temporal Methods in Environmental Epidemiology (Paperback)
Gavin Shaddick, James V. Zidek
R1,311 Discovery Miles 13 110 Ships in 12 - 17 working days

Teaches Students How to Perform Spatio-Temporal Analyses within Epidemiological Studies Spatio-Temporal Methods in Environmental Epidemiology is the first book of its kind to specifically address the interface between environmental epidemiology and spatio-temporal modeling. In response to the growing need for collaboration between statisticians and environmental epidemiologists, the book links recent developments in spatio-temporal methodology with epidemiological applications. Drawing on real-life problems, it provides the necessary tools to exploit advances in methodology when assessing the health risks associated with environmental hazards. The book's clear guidelines enable the implementation of the methodology and estimation of risks in practice. Designed for graduate students in both epidemiology and statistics, the text covers a wide range of topics, from an introduction to epidemiological principles and the foundations of spatio-temporal modeling to new research directions. It describes traditional and Bayesian approaches and presents the theory of spatial, temporal, and spatio-temporal modeling in the context of its application to environmental epidemiology. The text includes practical examples together with embedded R code, details of specific R packages, and the use of other software, such as WinBUGS/OpenBUGS and integrated nested Laplace approximations (INLA). A supplementary website provides additional code, data, examples, exercises, lab projects, and more. Representing a major new direction in environmental epidemiology, this book-in full color throughout-underscores the increasing need to consider dependencies in both space and time when modeling epidemiological data. Students will learn how to identify and model patterns in spatio-temporal data as well as exploit dependencies over space and time to reduce bias and inefficiency.

Probability and Statistics Applications for Environmental Science (Paperback): Louis Theodore, Stacey J. Shaefer Probability and Statistics Applications for Environmental Science (Paperback)
Louis Theodore, Stacey J. Shaefer
R1,820 Discovery Miles 18 200 Ships in 12 - 17 working days

Simple, clear, and to the point, Probability and Statistics Applications for Environmental Science delineates the fundamentals of statistics, imparting a basic understanding of the theory and mechanics of the calculations. User-friendliness, uncomplicated explanations, and coverage of example applications in the environmental field set this book apart from other textbooks on the same subject. Striking a balance between theory and applied mathematics, the material is divided into three parts. Part I sets the stage with coverage of principles and fundamentals, such as set notation, probability distributions, and the estimation of the mean and variance. Part II discusses traditional statistics applications, centering around the uses of probability distributions, including how they relate to reliability and failure theory. The authors elucidate many of the important distributions, Monte Carlo methods, and fault and event trees. Part III delves into what some have come to define as contemporary statistics. It covers hypothesis testing, Student's t and chi-square tests, regression analysis, analysis of variance (ANOVA), and nonparametric tests. The book's coverage is thorough, its presentation logical and geared to student's needs. It includes problems and solutions within the text and tables, a glossary of terms, and an introduction to design of experiments in the appendices. The authors, known for their meticulously accurate, articulate, and practical writing style, master the difficult task of explaining very complicated subject matter in a way that is easily understood. The book features a clear, concise presentation that makes both teaching and learning easier.

Atlas of Material Worlds - Mapping the Agency of Matter for a New Landscape Practice (Paperback): Matthew Seibert Atlas of Material Worlds - Mapping the Agency of Matter for a New Landscape Practice (Paperback)
Matthew Seibert
R1,100 Discovery Miles 11 000 Ships in 12 - 17 working days

Atlas of Material Worlds is a highly designed narrative atlas illustrating the agency of nonliving materials with unique, ubiquitous, and often hidden influence on our daily lives. Employing new materialism as a jumping-off point, it examines the increasingly blurry lines between the organic and inorganic, engaging the following questions: What roles do nonliving materials play? Might a closer examination of those roles reveal an undeniable agency we have long overlooked or disregarded? If so, does this material agency change our understanding of the social structures, ecologies, economies, cosmologies, technologies, and landscapes that surround us? And, perhaps most importantly, why does material agency matter? This is the story of the world's driest nonpolar desert, pink flamingos, and cerulean blue lithium ponds; industrial shipping logistics, pudding-like jiggling substrates, and monuments of mud; galactic bodies, radioactive sheep, and the yellowcake of uranium. Put simply, this book dares readers to see the world anew, from material up. Atlas of Material Worlds offers this new relationship to our host environment in a time of mounting crises-accelerating climate change, ballooning socioeconomic inequality, and rising toxic nationalism-uniquely telling materialist stories for practitioners and students in landscape, architecture, and other built environment disciplines.

Atlas of Material Worlds - Mapping the Agency of Matter for a New Landscape Practice (Hardcover): Matthew Seibert Atlas of Material Worlds - Mapping the Agency of Matter for a New Landscape Practice (Hardcover)
Matthew Seibert
R4,161 Discovery Miles 41 610 Ships in 12 - 17 working days

Atlas of Material Worlds is a highly designed narrative atlas illustrating the agency of nonliving materials with unique, ubiquitous, and often hidden influence on our daily lives. Employing new materialism as a jumping-off point, it examines the increasingly blurry lines between the organic and inorganic, engaging the following questions: What roles do nonliving materials play? Might a closer examination of those roles reveal an undeniable agency we have long overlooked or disregarded? If so, does this material agency change our understanding of the social structures, ecologies, economies, cosmologies, technologies, and landscapes that surround us? And, perhaps most importantly, why does material agency matter? This is the story of the world's driest nonpolar desert, pink flamingos, and cerulean blue lithium ponds; industrial shipping logistics, pudding-like jiggling substrates, and monuments of mud; galactic bodies, radioactive sheep, and the yellowcake of uranium. Put simply, this book dares readers to see the world anew, from material up. Atlas of Material Worlds offers this new relationship to our host environment in a time of mounting crises-accelerating climate change, ballooning socioeconomic inequality, and rising toxic nationalism-uniquely telling materialist stories for practitioners and students in landscape, architecture, and other built environment disciplines.

Ancient Seas of Southern Florida - The Geology and Paleontology of the Everglades Region (Hardcover, 2nd edition): Edward J.... Ancient Seas of Southern Florida - The Geology and Paleontology of the Everglades Region (Hardcover, 2nd edition)
Edward J. Petuch, David P. Berschauer
R4,194 Discovery Miles 41 940 Ships in 12 - 17 working days

The authors have done an outstanding job of compiling decades of data collected by their own field reconnaissance and other geoscientists... This represents a significant contribution to the understanding of the development of the Florida carbonate platform, and it will assist other disciplines as they strive for better understanding of our groundwater resources, aquifer characterizations, paleoenvironmental interpretations, and historical/educational geology programs. Walt Schmidt, Florida State Geologist & Chief, Florida Geological Survey, USA (praise for the first edition) Painting a complete picture of the history of the Everglades, Ancient Seas of Southern Florida: The Geology and Paleontology of the Everglades Region, Second Edition provides an overview of the geology, paleontology, and paleoceanography of the region. It emphasizes the upper 300m of the geologic framework of the area and gives insight into the local stratigraphy, geomorphology, lithology, and historical geology. Designed to be a field guide as well as a reference, the book is illustrated in full color with brand new photographs of exposed geologic sections, stratotype localities, collection sites, and details of interesting fossil beds. In this book, the authors illustrate almost 800 of the most important and diagnostic stratigraphic index fossils found in these beds, including over 50 species of corals and almost 700 species of mollusks, along with echinoderms, crustaceans, echinoids, petrified wood, and aquatic vertebrates. A new edition of The Geology of the Everglades and Adjacent Areas, it contains larger images of fossil shells, corals, and echinoderms and includes new updated geological data and concepts, as well as an expanded iconography of stratigraphic index fossils. Based on the data gleaned from these fossils, it also offers a series of geomorphological visualizations, showing the possible appearances of the Florida Peninsula during the times when it was covered by tropical seas, from the Oligocene to the late Pleistocene. This second edition provides a new perspective on both the historical geology of southern Florida and the evolution of one of America's most beautiful natural treasures, the Everglades.

Using Geochemical Data - Evaluation, Presentation, Interpretation (Hardcover): Hugh R. Rollinson Using Geochemical Data - Evaluation, Presentation, Interpretation (Hardcover)
Hugh R. Rollinson
R5,030 Discovery Miles 50 300 Ships in 12 - 17 working days

Using Geochemical Data brings together in one volume a wide range of ideas and methods currently used in geochemistry, providing a foundation of knowledge from which the reader can interpret, evaluate and present geochemical data.

Geology of Fossil Fuels - Oil and Gas - Proceedings of the 30th International Geological Congress, Volume 18 Part A... Geology of Fossil Fuels - Oil and Gas - Proceedings of the 30th International Geological Congress, Volume 18 Part A (Paperback)
Sun Zhaocai, Wang Tinbin, Ye Deliao, Song Guojin
R1,460 Discovery Miles 14 600 Ships in 12 - 17 working days

This book presents the proceedings of the 30th International Geological Congress, covering oil and gas generation in nonmarine basins, targets of hydrocarbons, reservoir characterization, marine carbonate source beds, and oil and gas basin system.

Magnesium Isotopes - Tracer for the Global Biogeochemical Cycle of Magnesium Past and Present or Archive of Alteration?... Magnesium Isotopes - Tracer for the Global Biogeochemical Cycle of Magnesium Past and Present or Archive of Alteration? (Paperback, New Ed)
Edward T. Tipper
R550 Discovery Miles 5 500 Ships in 12 - 17 working days

Magnesium is a major constituent in silicate and carbonate minerals, the hydrosphere and the biosphere. Magnesium is constantly cycled between these reservoirs. Since each of the major planetary reservoirs of magnesium have different magnesium isotope ratios, there is scope to use magnesium isotope ratios to trace 1) the processes that cycle Magnesium at a spatial scales from the entire planet to microscopic and 2) the relative fluxes between these reservoirs. This review summarises some of the key motivations, successes and challenges facing the use of magnesium isotopes to construct a budget of seawater magnesium, present and past.

Extreme Value Modeling and Risk Analysis - Methods and Applications (Paperback): Dipak K. Dey, Jun Yan Extreme Value Modeling and Risk Analysis - Methods and Applications (Paperback)
Dipak K. Dey, Jun Yan
R1,515 Discovery Miles 15 150 Ships in 12 - 17 working days

Extreme Value Modeling and Risk Analysis: Methods and Applications presents a broad overview of statistical modeling of extreme events along with the most recent methodologies and various applications. The book brings together background material and advanced topics, eliminating the need to sort through the massive amount of literature on the subject. After reviewing univariate extreme value analysis and multivariate extremes, the book explains univariate extreme value mixture modeling, threshold selection in extreme value analysis, and threshold modeling of non-stationary extremes. It presents new results for block-maxima of vine copulas, develops time series of extremes with applications from climatology, describes max-autoregressive and moving maxima models for extremes, and discusses spatial extremes and max-stable processes. The book then covers simulation and conditional simulation of max-stable processes; inference methodologies, such as composite likelihood, Bayesian inference, and approximate Bayesian computation; and inferences about extreme quantiles and extreme dependence. It also explores novel applications of extreme value modeling, including financial investments, insurance and financial risk management, weather and climate disasters, clinical trials, and sports statistics. Risk analyses related to extreme events require the combined expertise of statisticians and domain experts in climatology, hydrology, finance, insurance, sports, and other fields. This book connects statistical/mathematical research with critical decision and risk assessment/management applications to stimulate more collaboration between these statisticians and specialists.

Applied Directional Statistics - Modern Methods and Case Studies (Paperback): Christophe Ley, Thomas Verdebout Applied Directional Statistics - Modern Methods and Case Studies (Paperback)
Christophe Ley, Thomas Verdebout
R1,481 Discovery Miles 14 810 Ships in 12 - 17 working days

This book collects important advances in methodology and data analysis for directional statistics. It is the companion book of the more theoretical treatment presented in Modern Directional Statistics (CRC Press, 2017). The field of directional statistics has received a lot of attention due to demands from disciplines such as life sciences or machine learning, the availability of massive data sets requiring adapted statistical techniques, and technological advances. This book covers important progress in bioinformatics, biology, astrophysics, oceanography, environmental sciences, earth sciences, machine learning and social sciences.

Dinosaurs - How We Know What We Know (Hardcover): Mary Higby Schweitzer, Elena Rita Schroeter, Charles Doug Czajka Dinosaurs - How We Know What We Know (Hardcover)
Mary Higby Schweitzer, Elena Rita Schroeter, Charles Doug Czajka
R6,465 Discovery Miles 64 650 Ships in 12 - 17 working days

This textbook introduces research on dinosaurs by describing the science behind how we know what we know about dinosaurs. A wide range of topics is covered, from fossils and taphonomy to dinosaur physiology, evolution, and extinction. In addition, sedimentology, paleo-tectonics, and non-dinosaurian Mesozoic life are discussed. There is a special opportunity to capitalize on the enthusiasm for dinosaurs that students bring to classrooms to foster a deeper engagement in all sciences. Students are encouraged to synthesize information, employ critical thinking, construct hypotheses, devise methods to test these hypotheses, and come to new defensible conclusions, just as paleontologists do. Key Features Clear and easy to read dinosaur text with well-defined terminology Over 600 images and diagrams to illustrate concepts and aid learning Reading objectives for each chapter section to guide conceptual learning and encourage active reading Companion website (teachingdinosaurs.com) that includes supporting materials such as in-class activities, question banks, lists of suggested specimens, and more to encourage student participation and active learning Ending each chapter with a specific "What We Don't Know" section to encourage student curiosity Related Titles Singer, R. Encyclopedia of Paleontology (ISBN 978-1-884964-96-1) Fiorillo, A. R. Alaska Dinosaurs: An Ancient Arctic World (ISBN 978-1-138-06087-6) Caldwell, M. W. The Origin of Snakes: Morphology and the Fossil Record (ISBN 978-1-4822-5134-0)

Lectures in Geochemistry (Paperback): Alexey Ptitsyn Lectures in Geochemistry (Paperback)
Alexey Ptitsyn
R673 Discovery Miles 6 730 Ships in 12 - 17 working days

This book is a brief summary of the course of lectures in Geochemistry for undergraduate and graduate students from other than Geological Departments (chemists, biologists, ecologists and naturalists). It describes the Earth's structure and some geological processes. The modern geochemical concepts take proper account of global geological processes and the influence of Cosmos. They are based on the laws and approaches of equilibrium and non-equilibrium thermodynamics. The cycles of energy and chemical elements within the Earth are interrelated with the global geochemical cycle. In addition to the traditional Geochemistry course, this book offers Geochemistry of microorganisms, Geochemistry of dispersed systems, Geochemistry of cryogenesis, and Geochemistry of cryptobiosphere. Features: Provides the reader with a general idea of the Earth's chemical life and its related global geological events Offers a concise and clear description of the modern concepts in Geochemistry, including new directions such as Geochemistry of Cryogenesis, Geochemistry of Disperse Systems, Geochemistry of Microorganisms, and Geochemistry of Cryptobiosphere Implies a wide application of the thermodynamic approach. Useful for students who, though lacking in geology basics, are experienced in chemistry and biology

Assessing the Accuracy of Remotely Sensed Data - Principles and Practices, Third Edition (Paperback, 3rd edition): Russell G.... Assessing the Accuracy of Remotely Sensed Data - Principles and Practices, Third Edition (Paperback, 3rd edition)
Russell G. Congalton, Kass Green
R1,487 Discovery Miles 14 870 Ships in 12 - 17 working days

The past 10 years have brought amazing changes to the technologies used to turn remotely sensed data into maps. As a result, the principles and practices necessary for assessing the accuracy of those maps have also evolved and matured. This third edition of Assessing the Accuracy of Remotely Sensed Data: Principles and Practices is thoroughly updated and includes five new chapters. Now 15 chapters long, this text is the only one of its kind to provide geospatial analysts with the requisite considerations, tools, and theory necessary to conduct successful and efficient map accuracy assessments; and map users with the knowledge to fully understand the assessment process to ensure effective use of maps. See What's New in the Third Edition: All original chapters have been updated to include new standards, practices, and methodologies. A new chapter on planning accuracy assessments. A new chapter on assessing maps created using object-based technologies. Two case study chapters - one showcasing the assessment of maps created from traditional methods, and one on the assessment of object-based maps. Emphasis on considering and planning for positional accuracy in concert with thematic accuracy. An appendix containing the internationally recognized ASPRS Positional Accuracy Standards. A new final chapter summarizing the key concepts, considerations and lessons learned by the authors in their decades of implementing and evaluating accuracy assessments. Assessing map accuracy is complex; however, the discussions in this book, together with the many figures, tables, and case studies, clearly present the necessary concepts and considerations for conducting an assessment that is both is practical, statistically reliable, and achievable.

Origin and History of the Earth - Proceedings of the 30th International Geological Congress, Volume 1 (Paperback): Borming... Origin and History of the Earth - Proceedings of the 30th International Geological Congress, Volume 1 (Paperback)
Borming Jahn, Hongzhen Wang, Shilong Mei
R1,799 Discovery Miles 17 990 Ships in 12 - 17 working days

This book deals with the different aspects of the symposia, ranging from, in the original order of the sessions, early history of the earth, continental accretion, coremantle differentiation, biological evolution, palaeoclimate, to interaction between the lithosphere and the hydro-atmo-biosphere.

Structural Geology and Geomechanics - Proceedings of the 30th International Geological Congress, Volume 14 (Paperback): Zheng... Structural Geology and Geomechanics - Proceedings of the 30th International Geological Congress, Volume 14 (Paperback)
Zheng Yadong, Davis, Au Yin
R1,813 Discovery Miles 18 130 Ships in 12 - 17 working days

The 30th International Geological Congress was held in Beijing, China in August 1997. Leading scientists convened to present their findings and views to the international geological research community. Volume 14 of 26 focuses on structural geology and geomechanics. All articles in the proceedings have been refereed and keynote papers have been included in Volume 1. These proceedings aim to present a view of contemporary geology and should be of interest to researchers in the geological sciences.

Spatial Statistics - GeoSpatial Information Modeling and Thematic Mapping (Paperback): Mohammed A. Kalkhan Spatial Statistics - GeoSpatial Information Modeling and Thematic Mapping (Paperback)
Mohammed A. Kalkhan
R1,412 Discovery Miles 14 120 Ships in 12 - 17 working days

Geospatial information modeling and mapping has become an important tool for the investigation and management of natural resources at the landscape scale. Spatial Statistics: GeoSpatial Information Modeling and Thematic Mapping reviews the types and applications of geospatial information data, such as remote sensing, geographic information systems (GIS), and GPS as well as their integration into landscape-scale geospatial statistical models and maps. The book explores how to extract information from remotely sensed imagery, GIS, and GPS, and how to combine this with field data-vegetation, soil, and environmental-to produce a spatial model that can be reconstructed and displayed using GIS software. Readers learn the requirements and limitations of each geospatial modeling and mapping tool. Case studies with real-life examples illustrate important applications of the models. Topics covered in this book include: An overview of the geospatial information sciences and technology and spatial statistics Sampling methods and applications, including probability sampling and nonrandom sampling, and issues to consider in sampling and plot design Fine and coarse scale variability Spatial sampling schemes and spatial pattern Linear and spatial correlation statistics, including Moran's I, Geary's C, cross-correlation statistics, and inverse distance weighting Geospatial statistics analysis using stepwise regression, ordinary least squares (OLS), variogram, kriging, spatial auto-regression, binary classification trees, cokriging, and geospatial models for presence and absence data How to use R statistical software to work on statistical analyses and case studies, and to develop a geospatial statistical model

Mathematics for the Environment (Hardcover): Martin Walter Mathematics for the Environment (Hardcover)
Martin Walter
R3,313 Discovery Miles 33 130 Ships in 12 - 17 working days

Mathematics for the Environment shows how to employ simple mathematical tools, such as arithmetic, to uncover fundamental conflicts between the logic of human civilization and the logic of Nature. These tools can then be used to understand and effectively deal with economic, environmental, and social issues. With elementary mathematics, the book seeks answers to a host of real-life questions, including: * How safe is our food and will it be affordable in the future? * What are the simple lessons to be learned from the economic meltdown of 2008-2009? * Is global climate change happening? * Were some humans really doing serious mathematical thinking 50,000 years ago? * What does the second law of thermodynamics have to do with economics? * How can identity theft be prevented? * What does a mathematical proof prove? A truly interdisciplinary, concrete study of mathematics, this classroom-tested text discusses the importance of certain mathematical principles and concepts, such as fuzzy logic, feedback, deductive systems, fractions, and logarithms, in various areas other than pure mathematics. It teaches students how to make informed choices using fundamental mathematical tools, encouraging them to find solutions to critical real-world problems.

Care and Conservation of Geological Material (Paperback): Frank Howie Care and Conservation of Geological Material (Paperback)
Frank Howie
R1,071 Discovery Miles 10 710 Ships in 12 - 17 working days

This is the first book to specifically address the preservation of an increasingly important group of materials. Techniques for processing minerals and rocks in the field and laboratory are outlined as well as the effects of treatments on specimens. Readership: Professional museum staff, curators and conservators, scientists and technicians; Students of mineralogy, private collectors.

Principles of Modeling Uncertainties in Spatial Data and Spatial Analyses (Paperback): Wenzhong Shi Principles of Modeling Uncertainties in Spatial Data and Spatial Analyses (Paperback)
Wenzhong Shi
R1,503 Discovery Miles 15 030 Ships in 12 - 17 working days

When compared to classical sciences such as math, with roots in prehistory, and physics, with roots in antiquity, geographical information science (GISci) is the new kid on the block. Its theoretical foundations are therefore still developing and data quality and uncertainty modeling for spatial data and spatial analysis is an important branch of that theory. Principles of Modeling Uncertainties in Spatial Data and Spatial Analyses outlines the foundational principles and supplies a firm grasp of the disciplines' theoretical underpinnings. Comprehensive, Systematic Review of Methods for Handling Uncertainties The book summarizes the principles of modeling uncertainty of spatial data and spatial analysis, and then introduces the developed methods for handling uncertainties in spatial data and modeling uncertainties in spatial models. Building on this foundation, the book goes on to explore modeling uncertainties in spatial analyses and describe methods for presentation of data as quality information. Progressing from basic to advanced topics, the organization of the contents reflects the four major theoretical breakthroughs in uncertainty modeling: advances in spatial object representation, uncertainty modeling for static spatial data to dynamic spatial analyses, uncertainty modeling for spatial data to spatial models, and error description of spatial data to spatial data quality control. Determine Fitness-of-Use for Your Applications Modeling uncertainties is essential for the development of geographic information science. Uncertainties always exist in GIS and are then propagated in the results of any spatial analysis. The book delineates how GIS can be a better tool for decision-making and demonstrates how the methods covered can be used to control the data quality of GIS products.

Parameter Redundancy and Identifiability (Hardcover): Diana Cole Parameter Redundancy and Identifiability (Hardcover)
Diana Cole
R4,748 Discovery Miles 47 480 Ships in 12 - 17 working days

Statistical and mathematical models are defined by parameters that describe different characteristics of those models. Ideally it would be possible to find parameter estimates for every parameter in that model, but, in some cases, this is not possible. For example, two parameters that only ever appear in the model as a product could not be estimated individually; only the product can be estimated. Such a model is said to be parameter redundant, or the parameters are described as non-identifiable. This book explains why parameter redundancy and non-identifiability is a problem and the different methods that can be used for detection, including in a Bayesian context. Key features of this book: Detailed discussion of the problems caused by parameter redundancy and non-identifiability Explanation of the different general methods for detecting parameter redundancy and non-identifiability, including symbolic algebra and numerical methods Chapter on Bayesian identifiability Throughout illustrative examples are used to clearly demonstrate each problem and method. Maple and R code are available for these examples More in-depth focus on the areas of discrete and continuous state-space models and ecological statistics, including methods that have been specifically developed for each of these areas This book is designed to make parameter redundancy and non-identifiability accessible and understandable to a wide audience from masters and PhD students to researchers, from mathematicians and statisticians to practitioners using mathematical or statistical models.

Lithium Isotopes - A Tracer of Past and Present Silicate Weathering (Paperback, New Ed): Philip A. E. Pogge von Strandmann,... Lithium Isotopes - A Tracer of Past and Present Silicate Weathering (Paperback, New Ed)
Philip A. E. Pogge von Strandmann, Mathieu Dellinger, A. Joshua West
R550 Discovery Miles 5 500 Ships in 12 - 17 working days

Lithium isotopes are a relatively novel tracer of present and past silicate weathering processes. Given that silicate weathering is the primary long-term method by which CO2 is removed from the atmosphere, Li isotope research is going through an exciting phase. We show the weathering processes that fractionate dissolved and sedimentary Li isotope ratios, focusing on weathering intensity and clay formation. We then discuss the carbonate and silicate archive potential of past seawater 7Li. These archives have been used to examine Li isotope changes across both short and long timescales. The former can demonstrate the rates at which the climate is stabilised from perturbations via weathering, a fundamental piece of the puzzle of the long-term carbon cycle.

Measuring Society (Hardcover): Chaitra H. Nagaraja Measuring Society (Hardcover)
Chaitra H. Nagaraja
R1,895 Discovery Miles 18 950 Ships in 12 - 17 working days

Collecting and analyzing data on unemployment, inflation, and inequality help describe the complex world around us. When published by the government, such data are called official statistics. They are reported by the media, used by politicians to lend weight to their arguments, and by economic commentators to opine about the state of society. Despite such widescale use, explanations about how these measures are constructed are seldom provided for a non-technical reader. This Measuring Society book is a short, accessible guide to six topics: jobs, house prices, inequality, prices for goods and services, poverty, and deprivation. Each relates to concepts we use on a personal level to form an understanding of the society in which we live: We need a job, a place to live, and food to eat. Using data from the United States, we answer three basic questions: why, how, and for whom these statistics have been constructed. We add some context and flavor by discussing the historical background. This book provides the reader with a good grasp of these measures. Chaitra H. Nagaraja is an Associate Professor of Statistics at the Gabelli School of Business at Fordham University in New York. Her research interests include house price indices and inequality measurement. Prior to Fordham, Dr. Nagaraja was a researcher at the U.S. Census Bureau. While there, she worked on projects relating to the American Community Survey.

Statistics in Natural Resources - Applications with R (Hardcover): Matthew Russell Statistics in Natural Resources - Applications with R (Hardcover)
Matthew Russell
R3,195 Discovery Miles 31 950 Ships in 9 - 15 working days

Develop analytical and visualization skills for investigating the behavior of agricultural and natural resources data. Become competent in importing, analyzing, and visualizing complex data sets in the R environment. Recode, combine, and restructure data sets for statistical analysis and visualization. Appreciate probability concepts as they apply to environmental problems. Understand common distributions used in statistical applications and inference. Summarize data effectively and efficiently for reporting purposes. Learn the tasks required to perform a variety of statistical hypothesis tests and interpret their results. Understand which modeling frameworks are appropriate for your data and how to interpret predictions. Includes over 130 exercises in R, with solutions available on the book's website.

Introduction to the Biogeochemistry of Soils (Paperback): Ronald Amundson Introduction to the Biogeochemistry of Soils (Paperback)
Ronald Amundson
R1,480 Discovery Miles 14 800 Ships in 9 - 15 working days

The first process-based textbook on how soils form and function in biogeochemical cycles, offering a self-contained and integrated overview of the field as it now stands for advanced undergraduate and graduate students in soil science, environmental science, and the wider Earth sciences. The jargon-free approach quickly familiarises students with the field's theoretical foundations before moving on to analyse chemical and other numerical data, building the necessary skills to develop questions and strategies for original research by the end of a single semester course. The field-based framework equips students with the essential tools for accessing and interpreting the vast USDA soil dataset, allowing them to establish a working knowledge of the most important modern developments in soil research. Complete with numerous end-of-chapter questions, figures and examples, students will find this textbook a multidisciplinary toolkit invaluable to their future careers.

Safety Engineering in the Oil and Gas Industry (Hardcover): Karan Sotoodeh Safety Engineering in the Oil and Gas Industry (Hardcover)
Karan Sotoodeh
R4,149 Discovery Miles 41 490 Ships in 12 - 17 working days

Uses simple language easy to be understood even by non-engineers Based on practical and real-life industrial experiences Offers comprehensive discussion of safety in various disciplines within the oil and gas industry Provides multiple choice questions at the end of each chapter Covers international standards that can be used anywhere in the world

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