ALBERT

Description / Table of Contents: Stable Isotope Geochemistry is an introduction to the use of stable isotopes in the geosciences. It is subdivided into three parts: theoretical and experimental principles; fractionation processes of light and heavy elements; the natural variations of geologically important reservoirs. Since the application of stable isotopes to earth sciences has grown in the last few years, a new edition appears necessary. Recent progress in analysing the rare isotopes of certain elements for instance allow the distinction between mass-dependent and mass-independent fractionations. Special emphasis has been given to the growing field of heavy elements. Many new references have been added, which will enable quick access to recent literature. For students and scientists alike the book will be a primary source of information with regard to how and where stable isotopes can be used to solve geological problems.

Description / Table of Contents: Contents: No Design Experience? No Worries. Full Disclosure. What Is a "GISer"? Tick-Tock Goes the Clock. Why Good Design Matters. Audience. How to Use This Book. Skipping the How-Tos to Get Straight to the Good Stuff. Companion Web Site. End Notes. Creative Inspiration. You Can Be Creative. Doing. Seeing. An Example of How to See. Applying All of This to Your Map. Summary and Final Prodding. A Few Places to Start Seeing Art from Your Desktop. End Notes. Layout Design. All Together Now. Wait! Stop! Layout Checklist. Element Details and Examples. Style. Suggestions for Further Reading. End Notes. Fonts. Choosing the Right Font. Modifying the Font. Point Size. Placing the Text. Text Direction. Resources. End Notes. Color. Color Theory. Inspiration. Resources. End Notes. Features. Roads. Rivers and Streams. Showing Hierarchy. Bodies of Water. Cities and Towns. Political Boundaries. Fuzzy Features. Parcels. Currents. Wind. Temperature. Land Use and Land Cover.

Description / Table of Contents: Contents:1. Thinking about Maps (Rob Kitchin, Chris Perkins and Martin Dodge) 2. Rethinking Maps and Identity: Choropleths, Clines and Biopolitics (Jeremy W. Crampton) 3. Rethinking Maps from a more-than-human Perspective: Nature-society, Mapping, and Conservation Territories (Leila Harris and Helen Hazen) 4. Web mapping 2.0 (Georg Gartner) 5. Modelling the Earth: A Short History (Michael F. Goodchild) 6. Theirwork: the Development of Sustainable Mapping (Dominica Williamson and Emmet Connolly) 7. Cartographic Representation and the Construction of Lived Worlds: Understanding Cartographic Practice as Embodied Knowledge (Amy Propen) 8. The 39 Steps and the Mental Map of Classical Cinema (Tom Conley) 9. The Emotional Life of Maps and Other Visual Geographies (Jim Craine and Stuart Aitken) 10. Playing with Maps (Chris Perkins) 11. Ce n' est pas le Monde [This is not the world] (John Krygier and Denis Wood) 12. Mapping Modes, Methods and Moments: A Manifesto for Map Studies (Martin Dodge, Chris Perkins and Rob Kitchin)

Description / Table of Contents: Contents: What is a Self-Organizing Map? - Applications of Different Self-Organizing Map Variants to Geographical Information Science . - An Integrated Exploratory Geovisualization Environment Based on Self-Organizing Map. - Visual Exploration of Spatial Interaction Data with Self-Organizing Maps. - Detecting Geographic Associations in English Dialect Features in North America within a Visual Data Mining Environment Integrating Self-Organizing . - Self-Organizing Maps for Density-Preserving Reduction of Objects in Cartographic Generalization. - Visualizing Human Movement in Attribute . - Climate Analysis, Modelling, and Regional Downscaling Using Self-Organizing. - Prototyping Broad-Scale Climate and Ecosystem Classes by Means of Self-Organising. - Self-Organising Map Principles Applied Towards Automating Road Extraction from Remotely Sensed Imagery . - Intelligent Systems for GIScience: Where Next? A GIScience Perspective

Description / Table of Contents: The Encyclopedia of GIS features an alphabetically arranged comprehensive and authoritative treatment of this subject matter. Authored by world experts and peer-reviewed for accuracy and currency, the entries explain the key software, data sets, and processes used by geographers and computational scientists. Nearly 200 topics include major overviews, such as Geoinformatics, Spatial Cognition, and Location-Based Services. Short entries define specific terms and concepts, such as the Global Positioning System, Digital Elevation/Terrain Model, and Remote Sensing. Larger entries include key citations to the literature, and (online) internal hyperlinks to definitional entries and current standards.The reference will be published as a print volume with abundant black and white art, and simultaneously as an XML online reference with hyperlinked citations, cross-references, four-color art, links to web-based maps, and other interactive features.

Description / Table of Contents: Contents: 1. Isotopes and radioactivity; 2. The principles o radioactive dating; 3. Radiometric dating methods; 4. Dating by cosmogenic isotopes; 5. Uncertainties and results of radiometric dating; 6. Radiogenic isotope geochemistry; 7. Stable isotope geochemistry; 8. Isotope geology and dynamic reservoir analysis

Description / Table of Contents: Hydrogen may be the most abundant element in the universe, but in science and in nature oxygen has an importance that is disproportionate to its abundance. Human beings tend to take it for granted because it is all around us and we breathe it, but consider the fact that oxygen is so reactive that in a planetary setting it is largely unstable in its elemental state. Were it not for the constant activity of photosynthetic plants and a minor amount of photo dissociation in the upper atmosphere, we would not have an oxygen-bearing atmosphere and we would not be here. Equally, the most important compound of oxygen is water, without which life (in the sense that we know it) could not exist. The role of water in virtually all geologic processes is profound, from formation of ore deposits to igneous petrogenesis to metamorphism to erosion and sedimentation. In planetary science, oxygen has a dual importance. First and foremost is its critical role in so many fundamental Solar System processes. The very nature of the terrestrial planets in our own Solar System would be much different had the oxygen to carbon ratio in the early solar nebula been somewhat lower than it was, because elements such as calcium and iron and titanium would have been locked up during condensation as carbides, sulfides and nitrides and even (in the case of silicon) partly as metals rather than silicates and oxides. Equally, the role of water ice in the evolution of our Solar System is important in the early accretion and growth of the giant planets and especially Jupiter, which exerted a major control over how most of the other planets formed. On a smaller scale, oxygen plays a critical role in the diverse kinds of physical evolution of large rocky planets, because the internal oxidation state strongly influences the formation and evolution of the core, mantle and crust of differentiated planets such as the Earth. Consider that basaltic volcanism may be a nearly universal phenomenon among the evolved terrestrial planets, yet there are basalts and basalts. The basalts of Earth (mostly), Earth's Moon, Vesta (as represented by the HED meteorites) and Mars are all broadly tholeiitic and yet very different from one another, and one of the primary differences is in their relative oxidation states (for that matter, consider the differences between tholeiitic and calc-alkaline magma series on Earth). But there is another way that oxygen has proven to be hugely important in planetary science, and that is as a critical scientific clue to processes and conditions and even sources of materials. Understanding the formation and evolution of our Solar System involves reconstructing processes and events that occurred more than 4.5 Ga ago, and for which the only contemporary examples are occurring hundreds of light years away. It is a detective story in which most of the clues come from the laboratory analysis of the products of those ancient processes and events, especially those that have been preserved nearly unchanged since their formation at the Solar System's birth: meteorites; comets; and interplanetary dust particles. For example, the oxidation state of diverse early Solar System materials ranges from highly oxidized (ferric iron) to so reducing that some silicon exists in the metallic state and refractory lithophile elements such as calcium exist occur in sulfides rather than in silicates or carbonates. These variations reflect highly different environments that existed in different places and at different times. Even more crucial has been the use of oxygen 3-isotope variations, which began almost accidentally in 1973 with an attempt to do oxygen isotope thermometry on high-temperature solar nebula grains (Ca-, Al-rich inclusions) but ended with the remarkable discovery of non-mass-dependent oxygen isotope variations in high-temperature materials from the earliest Solar System. The presolar nebula was found to be very heterogeneous in its isotopic composition, and virtually every different planet and asteroid for which we have samples has a unique oxygen-isotopic fingerprint. The idea for this book originated with Jim Papike, who suggested the idea of a study initiative (and, ultimately, a published volume) focused on the element that is so critically important in so many ways to planetary science. He recognized that oxygen is such a constant theme through all aspects of planetary science that the proposed initiative would serve to bring together scientists from a wide range of disciplines for the kind of cross-cutting dialogue that occurs all too rarely these days. In this sense the Oxygen Initiative is modeled on the Basaltic Volcanism Study Project, which culminated in what remains to this day a hugely important reference volume (Basaltic Volcanism Study Project 1981). After obtaining community input and feedback, primarily through the Curation and Analysis Planning Team for Extraterrestrial Materials (CAPTEM) and the Management Operations Working Group for NASA's Cosmochemistry Program, a team of scientists was assembled who would serve as chapter writing leads, and the initiative was formally proposed to and accepted by the Lunar and Planetary Institute (LPI; Dr. Stephen Mackwell, Director) for sponsorship. A formal proposal was then submitted to and approved by the Mineralogical Society of America to publish the resulting volume in the Reviews in Mineralogy and Geochemistry (RiMG) series. Three open workshops were held as preludes to the book: Oxygen in the Terrestrial Planets, held in Santa Fe, NM July 20-23, 2004; Oxygen in Asteroids and Meteorites, held in Flagstaff, AZ June 2-3, 2005; and Oxygen in Earliest Solar System Materials and Processes (and including the outer planets and comets), held in Gatlinburg, TN September 19-22, 2005. The workshops were each organized around a small number of sessions (typically 4-6), each focusing on a particular topic and consisting of invited talks, shorter contributed talks, and ample time for discussion after each talk. In all of the meetings, the extended discussion periods were lively and animated, often bubbling over into the breaks and later social events. As a consequence of the cross-cutting approach, the final book spans a wide range of fields relating to oxygen, from the stellar nucleosynthesis of oxygen, to its occurrence in the interstellar medium, to the oxidation and isotopic record preserved in 4.56 Ga grains formed at the Solar System's birth, to its abundance and speciation in planets large and small, to its role in the petrologic and physical evolution of the terrestrial planets.