- Professor Tao Cheng, University College London
Focusing specifically on spatial statistics and including components for ArcGIS, R, SAS and WinBUGS, this book illustrates the use of basic spatial statistics and geostatistics, as well as the spatial filtering techniques used in all relevant programs and software. It explains and demonstrates techniques in:
spatial sampling spatial autocorrelation local statistics spatial interpolation in two-dimensions advanced topics including Bayesian methods, Monte Carlo simulation, error and uncertainty.
It is a systematic overview of the fundamental spatial statistical methods used by applied researchers in geography, environmental science, health and epidemiology, population and demography, and planning.
A companion website includes digital R code for implementing the analyses in specific chapters and relevant data sets to run the R codes.
Next he travels to Arica Chile where there have been fourteen consecutive years without a drop of rain and so fog is people's only source of water. Going from the driest to the wettest, he visits Mawsynram in India which annually competes for the title with its neighbour Cherrapunji. However, Nick discovers even here, that during the dry season, there is water shortage and one entrepreneur has started selling it bottled.
Finally his journey takes him to Dalol in Ethiopia known as the 'hell hole of creation' where the temperature remains at 94 degrees year round. Here Nick will join miners who work all day with no shade, limited water and no protective clothing.
The book and series consider how and why people lives in these harsh environments. How does Nick's body react to these contrasting extremes? He looks at the geographical and meteorological conditions. He meets local characters and discovers the history of these settlements to find out how they ever became populated. He looks at the way both the population, and the flora and fauna, have adapted physically to the climate, and also considers the psychological impact of living under such conditions.
Combining the latest research and theoretical frameworks Spaces of Sustainability offers a unique insight into contemporary attempts to create a more sustainable society and introduces the debates surrounding sustainable development through a series of interesting transcontinental case studies. These include: discussions of land-use conflicts in the USA; agricultural reform in the Indian Punjab; environmental planning in the Barents Sea; community forest development in Kenya; transport policies in Mexico City; and political reform in Russia.
Written in an approachable and concise manner, this is essential reading for students of geography, planning, environmental politics and urban studies. It is illustrated throughout with figures and plates, along with a range of explanatory help boxes and useful web links.
Glossary of Terms for Physical Geography is an eBook that helps students define and learn terms commonly used in Physical Geography. This version of the glossary contains over 3750 terms. A great FREE learning resource to have on your computer, tablet, or iPad.
Topics covered include land use and urban design, transportation, ecological planning and restoration, energy and materials use, economic development, social and environmental justice, and green architecture and building. All sections have a concise editorial introduction that places the selection in context and suggests further reading. Additional sections cover tools for sustainable development, international sustainable development, visions of sustainable community and case studies from around the world. The book also includes educational exercises for individuals, university classes, or community groups, and an extensive list of recommended readings.
The anthology remains unique in presenting a broad array of classic and contemporary readings in this field, each with a concise introduction placing it within the context of this evolving discourse. The Sustainable Urban Development Reader presents an authoritative overview of the field using original sources in a highly readable format for university classes in urban studies, environmental studies, the social sciences, and related fields. It also makes a wide range of sustainable urban planning-related material available to the public in a clear and accessible way, forming an indispensable resource for anyone interested in the future of urban environments.
The Myth of Continents sheds new light on how our metageographical assumptions grew out of cultural concepts: how the first continental divisions developed from classical times; how the Urals became the division between the so-called continents of Europe and Asia; how countries like Pakistan and Afghanistan recently shifted macroregions in the general consciousness.
This extremely readable and thought-provoking analysis also explores the ways that new economic regions, the end of the cold war, and the proliferation of communication technologies change our understanding of the world. It stimulates thinking about the role of large-scale spatial constructs as driving forces behind particular worldviews and encourages everyone to take a more thoughtful, geographically informed approach to the task of describing and interpreting the human diversity of the planet.
Whether you’re in charge of creating GIS applications for your business or you simply love maps, you’ll find GIS For Dummies is packed with information. For example, you can:Learn all the hardware and software necessary to collect, analyze, and manipulate GIS data Explore the difference between 2D and 3D maps, create a map, or manage multiple maps Analyze patterns that appear in maps and interpret the results Measure distance in absolute, comparative, and functional ways Recognize how spatial factors relate to geographic data Discover how GIS is used in business, the military, city planning, emergency services, land management, and more Find out how GIS can help you find out where flooding may occur Determine what your organization needs, do appropriate analyses, and actually plan and design a GIS system
You’ll find dozens of applications for GIS queries and analyses, and even learn to create animated GIS output. Whether your goal is to implement a GIS or just have fun, GIS For Dummies will get you there!
Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
Mark Twain Media Publishing Company specializes in providing captivating, supplemental books and decorative resources to complement middle- and upper-grade classrooms. Designed by leading educators, the product line covers a range of subjects including mathematics, sciences, language arts, social studies, history, government, fine arts, and character.
Featuring suggestions for further reading, recommended websites and a number of maps and illustrations, this is the ideal starting point for those interested in any aspect of cities or urban studies.
Making and maintaining an accurate flood map is neither simple nor inexpensive. Even after an investment of more than $1 billion to take flood maps into the digital world, only 21 percent of the population has maps that meet or exceed national flood hazard data quality thresholds. Even when floodplains are mapped with high accuracy, land development and natural changes to the landscape or hydrologic systems create the need for continuous map maintenance and updates.
Mapping the Zone examines the factors that affect flood map accuracy, assesses the benefits and costs of more accurate flood maps, and recommends ways to improve flood mapping, communication, and management of flood-related data.
Whether for sailing charts or property maps, Monmonier shows, coastlines challenge mapmakers to capture on paper a highly irregular land-water boundary perturbed by tides and storms and complicated by rocks, wrecks, and shoals. Coast Lines is peppered with captivating anecdotes about the frustrating effort to expunge fictitious islands from nautical charts, the tricky measurement of a coastline’s length, and the contentious notions of beachfront property and public access.
Combing maritime history and the history of technology, Coast Lines charts the historical progression from offshore sketches to satellite images and explores the societal impact of coastal cartography on everything from global warming to homeland security. Returning to the form of his celebrated Air Apparent, Monmonier ably renders the topic of coastal cartography accessible to both general readers and historians of science, technology, and maritime studies. In the post-Katrina era, when the map of entire regions can be redrawn by a single natural event, the issues he raises are more important than ever.
Water war as a concept may not mesh with the conventional construct of warfare, especially for those who plan with tanks, combat planes, and attack submarines as weapons. Yet armies don’t necessarily have to march to battle to seize or defend water resources. Water wars—in a political, diplomatic, or economic sense—are already being waged between riparian neighbors in many parts of the world, fueling cycles of bitter recrimination, exacerbating water challenges, and fostering mistrust that impedes broader regional cooperation and integration. The danger is that these water wars could escalate to armed conflict or further limit already stretched food and energy production.
Writing in a direct, nontechnical, and engaging style, Brahma Chellaney draws on a wide range of research from scientific and policy fields to examine the different global linkages between water and peace. Offering a holistic picture and integrated solutions, his book has become the recognized authority on the most precious natural resource of this century and how we can secure humankind’s water future.
The analysis of towns and cities is a central element of all social sciences including geography, which offers a particular perspective on and insight into the urban condition. The principal goal of this third edition of the book remains that of providing instructors and students of the contemporary city with a comprehensive introduction to the expanding field of urban studies. The structure of the first two editions is maintained, with minor amendments. Each of the thirty chapters has been revised to incorporate recent developments in the field. All of the popular study aids are retained; the glossary has been expanded; and chapter references and notes updated to reflect the latest research. This third edition also provides new and expanded discussions of key themes and debates including detailed consideration of metacities, boomburgs, public space, urban sprawl, balanced communities, urban economic restructuring, poverty and financial exclusion, the right to the city, urban policy, reverse migration , and traffic and transport problems.
The book is divided into six main parts. Part one outlines the field of urban geography and explains the importance of a global perspective. Part two explores the growth of cities from the earliest times to the present day and examines the urban geography of the major world regions. Part three considers the dynamics of urban structure and land use change in Western cities. Part four focuses on economy, society and politics in the Western city. In part five attention turns to the urban geography of the Third World, where many of the countries experiencing highest rates or urban growth are least well equipped to respond to the economic, social, political and environmental challenge. Finally part six affords a prospective on the future of cities and cities of the future. New to this edition are: further readings based on the latest research; updated data and statistics; an expanded glossary; new key concepts; additional study questions; and a listing of useful websites.
The book provides a comprehensive interpretation of the urban geography of the contemporary world. Written in a clear and readable style, lavishly illustrated with more than eighty photographs, 180 figures, 100 tables and over 200 boxed studies and with a plethora of study aids Urban Geography: A Global Perspective represents the ultimate resource for students of urban geography.
This edition has been fully updated to reflect recent changes in the field and highlight issues of security, risk and violence; environmental sustainability and climate change; and the impact of ICT on patterns of North-South and South-South exchange. It also challenges students to think about how space is important in both the directions and the outcomes of change in the Global South, emphasizing the inherently spatial nature of political, economic and socio-cultural processes. Students are introduced to the Global South via contemporary debates in development and current research in cultural, economic and political geographies of developing areas. The textbook consider how images of the so-called 'Third World' are powerful, but problematic. It explores the economic, political and cultural processes shaping the South at the global scale and the impact that these have on people's lives and identities. Finally, the text considers the possibilities and limitations of different development strategies.
The main arguments of the book are richly illustrated through case study material drawn from across the Global South as well as full colour figures and photos. Students are supported throughout with clear examples, explanations of key terms, ideas and debates, and introductions to the wider literature and relevant websites in the field. The pedagogical features of the book have been further developed through discussion questions and activities that provide focused tasks for students' research, including investigation based around the book's case studies, and in-depth exploration of debates and concepts it introduces.
The aftermath of Fukushima exposed a number of shortcomings in nuclear energy policy and disaster preparedness. This book gives an account of the municipal responses, citizen’s responses, and coping attempts, before, during, and after the Fukushima crisis. It focuses on the background of the Fukushima disaster, from the Tohoku earthquake to diffusion on radioactive material and risk miscommunication. It explores the processes and politics of radiation contamination, and the conditions and challenges that the disaster evacuees have faced, reflecting on the evacuation process, evacuation zoning, and hope in a post-Fukushima environment.
The book will be of great interest to students and scholars of disaster management studies and nuclear policy.
This updated second edition provides a concise, accessible introduction to Gender and Development issues in the developing world and in the transition countries of Eastern and Central Europe. The nine chapters include discussions on changes in theoretical approaches, gender complexities and the Millennium Development Goals; social and biological reproduction including differing attitudes to family planning by states and variation in education and access to housing; differences in health and violence at major life stages for women and men and natural disasters and gender roles in rural and urban areas. The penultimate chapter considers the impact of broad economic changes such as the globalization of trade and communications on gender differences in economic activity and the final chapter addresses international progress towards gender equality as measured by the global gender gap. The text is particularly strong on environmental aspects and the new edition builds on this to consider the effects of climate change and declining natural resources illustrated by a case study of changing gender roles in fishing in India. There is also enhanced coverage of topics such as global trade, sport as a development tool, masculinities, and sustainable agriculture. Maps, statistics, references and boxed case studies have been updated throughout and their coverage widened.
Gender and Development is the only broad based introduction to the topic written specifically for a student audience. It features student friendly items such as chapter learning objectives, discussion questions, annotated guides to further reading and websites. The text is enlivened throughout with examples and case studies drawn from the author’s worldwide field research and consultancies with international development agencies over four decades and her experience of teaching the topic to undergraduates and postgraduates in many countries. It will be an essential text for a variety of courses on development, women’s studies, sociology, anthropology and geography.
This document consists of two chapters from the eBook Understanding Physical Geography:
Chapter 1: Introduction to Physical Geography and Chapter 2: Maps, Time, GIS and Remote Sensing.
This eBook was written for students taking introductory Physical Geography taught at a college or university.
This book proposes—and its various chapters offer demonstrations—importing into urban studies a body of theories, concepts, and perspectives developed in the field of science and technology studies (STS) and, more specifically, Actor-Network Theory (ANT). The essays examine artefacts, technical systems, architectures, place and eventful spaces, the persistence of history, imaginary and virtual elements of city life, and the politics and ethical challenges of a mode of analysis that incorporates multiple actors as hybrid chains of causation. The chapters are attentive to the multiple scales of both the object of analysis and the analysis itself. The aim is more ambitious than the mere transfer of a fashionable template. The authors embrace ANT critically, as much as a metaphor as a method of analysis, deploying it to think with, to ask new questions, to find the language to achieve more compelling descriptions of city life and of urban transformations. By greatly extending the chain or network of causation, proliferating heterogeneous agents, non-human as well as human, without limit as to their enrolment in urban assemblages, Actor-Network Theory offers a way of addressing the particular complexity and openness characteristic of cities.
By enabling an escape from the reification of the city so common in social theory, ANT’s notion of hybrid assemblages offers richer framing of the reality of the city—of urban experience—that is responsive to contingency and complexity. Therefore Urban Assemblages is a pertinent book for students, practitioners and scholars as it aims to shift the parameters of urban studies and contribute a meaningful argument for the urban arena which will dominate the coming decades in government policies.
250 full-colour images from Google Earth enable all types of terrestrial environments and landforms to be appreciated at a glance. Images are explained with scales, coordinates, explanatory text and references, making the landform processes active on our globe easy for the reader to comprehend.
See the effects of both sudden and slow forming agents such as the impact of a comet or meteorite, and erosion and deposition processes through wind, flowing water, creeping glacier ice, or frost in the ground. Appreciate how landscapes are shaped by processes such as weathering, transport and erosion and how that erosion enables us to look into endogenic processes (those within the Earth ́s crust), called tectonics. These images and the processes that they document show that continents are shifting, mountains are uplifting, and ocean bottoms may sink deeper.
This collection will appeal to everyone: researchers, students and non-experts alike can take inspiration from these images, which bring the landforms of the world to life. The scientific discipline of geomorphology becomes accessible through the fascinating insights that these clear, well explained images allow.
This book is an essential reference for all geoscientists, including researchers, students, and petroleum and mining professionals. The presentation is non-technical and illustrated with numerous colour charts, maps and photographs. The book also includes a detachable wall chart of the complete time scale for use as a handy reference in the office, laboratory or field.The most detailed international geologic time scale available that contextualizes information in one single reference for quick desktop accessGives insights in the construction, strengths, and limitations of the geological time scale that greatly enhances its function and its utilityAids understanding by combining with the mathematical and statistical methods to scaled composites of global succession of eventsMeets the needs of a range of users at various points in the workflow (researchers extracting linear time from rock records, students recognizing the geologic stage by their content)
This authoritative reference book is comprehensive in its coverage of the geomorphology of desert environments, and is arranged thematically. It begins with an overview of global deserts, proceeds through treatments of weathering, hillslopes, rivers, piedmonts, lake basins, and aeolian surfaces, and concludes with a discussion of the role of climatic change. Written by a team of international authors, all of whom are active in the field, the chapters cover the spectrum of desert geomorphology.
In this new edition, the text, references and illustrations have been thoroughly updated to give today's reader an up-to-the minute overview of the nature, origin and behaviour of glaciers and the geological and geomorphological evidence for their past history on earth.
The first part of the book investigates the processes involved in forming glacier ice, the nature of glacier-climate relationships, the mechanisms of glacier flow and the interactions of glaciers with other natural systems such as rivers, lakes and oceans.
In the second part, the emphasis moves to landforms and sediment, the interpretation of the earth's glacial legacy and the reconstruction of glacial depositional environments and palaeoglaciology.
Leading authors identify key issues and questions and future trends for further research and present their findings so that, where appropriate, they are relevant to the needs of policymakers. Using the city as a unifying structure, the Handbook provides an holistic appreciation of urban structure and change, and of the theories by which we understand the structure, development and changing character of cities.
This fourth edition has been extensively revised to incorporate current thinking and knowledge and includes:a new section on the history and study of physical geography an updated and strengthened chapter on climate change (9) and a strengthened section on the work of the wind a revised chapter (15) on crysosphere systems - glaciers, ice and permafrost a new chapter (23) on the principles of environmental reconstruction a new joint chapter (24) on polar and alpine environments a key new joint chapter (28) on current environmental change and future environments new material on the Earth System and cycling of carbon and nutrients themed boxes highlighting processes, systems, applications, new developments and human impacts a support website at www.routledge.com/textbooks/9780415395168 with discussion and essay questions, chapter summaries and extended case studies.
Clearly written, well-structured and with over 450 informative colour diagrams and 150 colour photographs, this text provides students with the necessary grounding in fundamental processes whilst linking these to their impact on human society and their application to the science of the environment.
First chapter of the book focuses on the description of earth. Topics such as the shape, size, and motions of the earth are discussed. The second chapter of the text covers the chemical composition of minerals. Crystal system, crystallography, and crystal habits are included in the chapter. The physical properties and different types of minerals are also analyzed. Volcanism and all aspects of volcanoes are reviewed. The formation of soil and weathering is the topic of another chapter.
The book will provide useful information to geologists, mineralogists, volcanologists, students and researchers of geology.
This is a thoroughly revised and much extended version of a book that drew extensive praise in its first edition. Most parts have stood the test of time and remain. A few are replaced or removed; about a hundred figures appear for the first time. Most important is an entirely new (sixth) section. This brings together many of the urban characteristics, otherwise encountered in fragments through the book, in one walkable district of what is arguably Japan’s most convenient metropolis, Nagoya.
The interplay between culture, built form and cities remains at the heart of this highly readable book, while a change in subtitle to Looking East in Urban Design reflects increased emphasis on real places and design implications.
As these ghettos grow in size and become more stigmatized entities in contemporary society, our understanding of them in relation to evolving cities and society has not kept pace. This book looks to the heart of this misunderstanding, to find out how race and political economy in cities dynamically connect in new ways ('racial economy') to deepen deprivation in these areas. This book is an essential read for students of geography, urban studies and sociology.
This book captures these developments, exploring the justification, theorisation, practice and implications of PAR. It offers a critical introduction to understanding and working with PAR in different social, spatial and institutional contexts. The authors engage with PAR’s radical potential, while maintaining a critical awareness of its challenges and dangers. The book is divided into three parts. The first part explores the intellectual, ethical and pragmatic contexts of PAR; the development and diversity of approaches to PAR; recent poststructuralist perspectives on PAR as a form of power; the ethic of participation; and issues of safety and well-being. Part two is a critical exploration of the politics, places and practices of PAR. Contributors draw on diverse research experiences with differently situated groups and issues including environmentally sustainable practices, family livelihoods, sexual health, gendered experiences of employment, and specific communities such as people with disabilities, migrant groups, and young people. The principles, dilemmas and strategies associated with participatory approaches and methods including diagramming, cartographies, art, theatre, photovoice, video and geographical information systems are also discussed. Part three reflects on how effective PAR is, including the analysis of its products and processes, participatory learning, representation and dissemination, institutional benefits and challenges, and working between research, action, activism and change.
The authors find that a spatial perspective and an attention to scale offer helpful means of negotiating the potentials and paradoxes of PAR. This approach responds to critiques of PAR by highlighting how the spatial politics of practising participation can be mobilised to create more effective and just research processes and outcomes. The book adds significant weight to the recent critical reappraisal of PAR, suggesting why, when, where and how we might take forward PAR’s commitment to enabling collaborative social transformation. It will be particularly useful to researchers and students of Human Geography, Development Studies and Sociology.
Governance and Planning of Mega-City Regions provides a comparative treatment and examination of how new approaches in governance and planning are reshaping mega-city regions around the world. The contributors highlight how European mega-city regions are evolving and how strategic intervention is being redefined to enable the integration of urban qualities in a multi-level governance environment; how traditional federal countries in North America and Australia see the promise of major policies and development initiatives finally moving ahead to herald a more strategic intervention at national and regional scales; and how transitional economies in China witness the rise of state strategies to control the articulation of scales and to reassert the functional importance of state in a growing diffused power context.
This book offers case studies written from a variety of theoretical and political perspectives by world leading scholars. It will appeal to upper level undergraduates, postgraduates, researchers, and policymakers interested in urban and regional planning, geography, sociology, public administrations and development studies.
Understanding Weather shows how it is possible to understand weather and climate by combining our ability to observe weather systems from the earth's surface with visualisation from above - notably by means of satellite imagery. This fusion of human observation with the contrasting capabilities of remote sensing gives us a new perspective for exploring the three dimensional atmosphere. Remote sensing imagery and real-time weather information are now widely available through the internet, allowing the reader to relate the case studies to today's weather situation.
As with all sciences, understanding starts with careful observation. This books aims to show that it is possible to analyse global weather systems through a visual approach rather than the traditional use of mathematics and physics. After examining the interaction of atmospheric heat, moisture and motion in a non-technical style, the contrasting but complementary techniques of weather observation from 'below' and 'above' are compared. The world's climates are then surveyed with key weather features illustrated by satellite imagery, highlighting the way in which weather events may develop into atmospheric hazards.
The first section on planning a research project includes chapters on the need for social science research in conservation, defining a research topic, methodology, and sampling. Section two focuses on practical issues in carrying out fieldwork with local communities, from fieldwork preparation and data collection to the relationships between the researcher and the study community. Section three provides an in-depth focus on a range of social science methods including standard qualitative and quantitative methods such as participant observation, interviewing and questionnaires, and more advanced methods, such as ethnobiological methods for documenting local environmental knowledge and change, and participatory methods such as the ‘PRA’ toolbox. Section four then demonstrates how to analyze social science data qualitatively and quantitatively; and the final section outlines the writing-up process and what should happen after the end of the formal research project.
This book is a comprehensive and accessible guide to social science research methods for students of conservation related subjects and practitioners trained in the natural sciences. It features practical worldwide examples of conservation-related research in different ecosystems such as forests; grasslands; marine and riverine systems; and farmland. Boxes provide definitions of key terms, practical tips, and brief narratives from students and practitioners describe the practical issues that they have faced in the field.
By applying globalization theory to detailed accounts of everyday life in an Arab society, the book is uniquely suited to students. Morocco in particular is a good place to look at this extremely important confrontation. It is among the most liberalized Islamic states, yet it is also in the midst of a revival of politicized Islam, which has its own globalizing agenda. The authors detail how this clash pervades Moroccan culture and society, and what it can tell us about the effects of globalization on the Arab world. Morocco is extremely close to the West in terms of physical proximity, and it is a favoured spot for Western tourists. Yet its closest neighbours in social terms are Algeria, Libya, and Tunisia, all of which have directly experienced the effects of politicized Islam in the last quarter century.
The first to consider the topic of nature in modern geography as a whole, this distinctive text looks at all its major meanings, from the human body and psyche through to the non-human world, and develops the argument that student readers should abandon the idea of knowing what nature is in favour of a close scrutiny of what agendas lie behind competing conceptions of it. It deals with, amongst others, the following areas:the idea of nature the 'nature' of geography de-naturalization and re-naturalization after-nature.
As everything from global warming to GM foods becomes headline news, the use and abuse of nature is on the agenda as never before. Synthesizing a wealth of diverse and complex information, this text makes the significant theories, debates and information on nature accessible to students of geography, environmental studies, sociology, and cultural studies.
The second edition is updated with the addition of two new chapters, 10 color plates, and a new foreword by renowned geographer H. J. de Blij. One new chapter examines the role of national interest and cultural values in national mapping organizations, including the United States Geological Survey, while the other explores the new breed of multimedia, computer-based maps.
To show how maps distort, Monmonier introduces basic principles of mapmaking, gives entertaining examples of the misuse of maps in situations from zoning disputes to census reports, and covers all the typical kinds of distortions from deliberate oversimplifications to the misleading use of color.
"Professor Monmonier himself knows how to gain our attention; it is not in fact the lies in maps but their truth, if always approximate and incomplete, that he wants us to admire and use, even to draw for ourselves on the facile screen. His is an artful and funny book, which like any good map, packs plenty in little space."—Scientific American
"A useful guide to a subject most people probably take too much for granted. It shows how map makers translate abstract data into eye-catching cartograms, as they are called. It combats cartographic illiteracy. It fights cartophobia. It may even teach you to find your way. For that alone, it seems worthwhile."—Christopher Lehmann-Haupt, The New York Times
". . . witty examination of how and why maps lie. [The book] conveys an important message about how statistics of any kind can be manipulated. But it also communicates much of the challenge, aesthetic appeal, and sheer fun of maps. Even those who hated geography in grammar school might well find a new enthusiasm for the subject after reading Monmonier's lively and surprising book."—Wilson Library Bulletin
"A reading of this book will leave you much better defended against cheap atlases, shoddy journalism, unscrupulous advertisers, predatory special-interest groups, and others who may use or abuse maps at your expense."—John Van Pelt, Christian Science Monitor
"Monmonier meets his goal admirably. . . . [His] book should be put on every map user's 'must read' list. It is informative and readable . . . a big step forward in helping us to understand how maps can mislead their readers."—Jeffrey S. Murray, Canadian Geographic