ALBERT

Description / Table of Contents: Recent climate model simulations indicated that sulfate (SO4) formed from ship emissions may be one of the major contributors to the negative anthropogenic aerosol radiative forcing. Due to increasingly stringent regulations on the maximum sulfur content of ship fuels this contribution is expected to decrease strongly in the future. Possibly, nitrate (NO3) formation will compensate for part of the reduction, but measurements indicate that it may be crucial to include coarse mode particle interactions with condensable trace gases in order to quantify this effect. However, none of the aerosol (sub)models previously used for such assessments accounted for the coarse mode particle effects. This provided the motivation to extend one of those submodels, namely MADE, in the present work. The new submodel, MADE3, is based on the second generation of MADE, called MADE-in. It includes nine lognormal modes to represent three size ranges with three types of aerosol particles each. The associated increase in complexity w.r.t. to MADE and MADE-in required a complete revision of the code and careful reexamination of the underlying physical assumptions, as only the fine modes had been considered in the gas–particle interactions in the predecessor submodels. The main new features of MADE3 are the ability of coarse mode particles to take up condensing vapors and to coagulate with fine mode particles, and the gas–particle partitioning of chlorine, which is mainly contained in sea spray (SS) particles. In order to test the algorithms used in the new submodel it was run in a box model setup and the results were compared to those obtained in an analogous setup with the much more detailed, particle-resolved aerosol model PartMC-MOSAIC. The comparison was performed for an idealized marine boundary layer test case and showed improved performance of MADE3 over MADE in the representation of coarse mode particles and total aerosol composition. Subsequently, MADE3 was implemented into the atmospheric chemistry general circulation model EMAC. Due to the new mode structure this required extensive adaptations to other submodels, specifically to the one used for cloud and precipitation processing of aerosol particles. EMAC does not track interstitial aerosol particles separately from those immersed in cloud droplets, ice crystals, or precipitation. Hence, a sophisticated scheme was devised and implemented for the assignment of the in-cloud or in-precipitation aerosol to one of four possible modes, instead of just one possible mode in the MADE case. The coupled model, EMAC with MADE3, was thoroughly evaluated by comparison of simulation output to station network measurements of near-surface aerosol component mass concentrations, to airborne measurements of vertical aerosol mass mixing ratio and number concentration profiles, to ground-based and airborne measurements of particle size distributions, and to station network and satellite measurements of aerosol optical depth. Satisfactory agreement with the observations was obtained and it was thus shown that MADE3 is ready for application within EMAC. The results from an identically designed simulation with the predecessor submodel MADE led to the conclusion that a fraction of the secondary aerosol species partitions to the coarse modes in MADE3 and is thus removed more quickly from the atmosphere. Furthermore, a new evaluation method was developed, which allows for comparison of model output to size-resolved electron microscopy measurements of particle composition. Both submodels, MADE3 and MADE, were finally used in EMAC simulations of the effect of ship emissions on the atmospheric aerosol. As in previous studies for year 2000 conditions, SO4 was found to be the dominant species in the fine modes in this context. In contrast to SO4, the major fraction of ship emissions-induced near-surface NO3 was found to partition to the coarse modes in the MADE3 simulations. A similar amount of fine mode NO3 as in the present and former MADE simulations was also formed. Hence, fine mode particle growth due to ship emissions was also similar, and was reduced in idealized simulations of a future low-sulfur fuel scenario. Particle volume concentration decreased by about 1 % due to ship emissions in the MADE3 simulations, but not in the MADE simulations. This finding was independent of the fuel sulfur content. In summary, the inclusion of coarse mode particle interactions and the gas–particle partitioning of chlorine could alter prior conclusions on the climate effect of ship emissions-induced aerosol perturbations, mainly due to the differences in NO3 formation. This climate effect will be re-quantified in a follow-up study by coupling the MADE3 aerosol to a two-moment cloud microphysics scheme. Further planned applications of the new submodel include the quantification of climate effects of aerosol perturbations via their influence on ice clouds as well as simulations with boundary conditions specific to measurement campaigns. Results from the latter may lead to further model improvements and can also provide guidance for the interpretation of measurement results.

Description / Table of Contents: "In 2006, Chile teemed with protesters after finance minister Andres Velasco invested budget surpluses from the nation's historic copper boom in two Sovereign Wealth Funds. A year later, when prices plummeted and unemployment soared, Chile's government was able to stimulate recovery by drawing on the funds. State-owned investment vehicles that hold public funds in a wide range of assets, Sovereign Wealth Funds enable governments to access an unprecedented degree of wealth. Consequently, more countries are seeking to establish them. Looking at Chile, China, Australia, Singapore, and numerous other examples, including a comparative analysis of Britain and Norway's use of oil revenues, Angela Cummine tackles the key ethical questions surrounding their use, including: To whom does the wealth belong? How should the funds be managed, invested, and distributed? With sovereign funds--and media attention--continuing to grow, this is an invaluable look at a hotly debated economic issue."

Description / Table of Contents: Part 1 - Gravimetry and gravity networks -- Quality assessment of the new gravity control in Poland - first estimate -- Estimability in Strapdown Airborne Vector Gravimetr -- A First Traceable Gravimetric Calibration Line in the Swiss Alps -- Airborne gravimetry for geoid and GOCE -- Testing airborne gravity data in the large-scale area of Italy and adjacent seas -- The effect of helium emissions by a superconducting gravimeter on the rubidium frequency standards of absolute gravimeters -- Part 2 - Global geopotential models and vertical datum unification -- Wavelet multi-resolution analysis of recent GOCE/GRACE GGMs -- Evaluation of GOCE-based Global Geopotential Models Versus EGM2008 and GPS/Levelling Data in Northwest of Turkey -- Precise modelling of the static gravity field from the GOCE data using the method of fundamental solutions -- Towards a Vertical Reference Frame for South America in view of the GGOS specifications Andrea Galudht Santacruz Jaramillo, Sílvio Rogério Correia De Freitas, Laura Sánchez -- Ellipsoidal effects in high accuracy quasigeoid computations: verification of the apparatus Otakar Nesvadba, Petr Holota -- Evaluation of GOCE/GRACE GGMs over Attica and Thessaloniki, Greece, and Wo determination for height system unification -- The DTU13 MSS (Mean Sea Surface) and MDT (Mean Dynamic Topography) from 20 years of satellite altimetry -- Part 3 - Local geoid/gravity modeling -- A new gravimetric geoid model for the area of Sudan using the least squares collocation and a GOCE-based GGM -- Establishment of the Gravity Database AFRGDB V1.0 for the African Geoid -- Quasi-geoid model in the State of São Paulo -- Accurate Approximation of Vertical Gravity Gradient within the Earth’s External Gravity Field -- New geoid of Greenland, A case study of terrain and ice effects, GOCE and use of local sea level data -- Egyptian Geoid using Best Estimated Response of the Earth's Crust due to Topographic Loads -- Part 4 - Mass movements in the Earth system -- An investigation on the closure of the water budget methods over Volta Basin using multi-satellite data -- Application of Independent Component Analysis in GRACE- derived Water Storage Changes Interpretation, A case study of the Tibetan Plateau and its surrounding areas -- Mass variations in the Siberian permafrost region based on new GRACE results and auxiliary modeling -- Part 5 - Solid Earth Investigations -- Comparative study of the uniform and variable Moho density contrast in the Vening Meinesz-Moritz’s isostatic scheme for the gravimetric Moho recovery -- The New Method To Find The Anomalous Internal Structure Of Terrestrial Planets And Its Test On The Earth

Description / Table of Contents: This volume contains the proceedings of 24 peer-reviewed papers presented at the 3rd International Gravity Field Service (IGFS) General Assembly, which was organized by the International Gravity Field Service (IGFS), Commission 2 of the International Association of Geodesy (IAG), and Shanghai Astronomical Observatory (SHAO), Chinese Academy of Sciences. The Assembly was successfully held in Shanghai, China from June 30th to July 6th, 2014 with over 130 participants from 25 countries. The focus of the Assembly is on methods for observing, estimating and interpreting the Earth gravity field as well as its applications, including 6 sessions: gravimetry and gravity networks, global geopotential models and vertical datum unification, local geoid/gravity modelling, satellite gravimetry, mass movements in the Earth system and solid Earth investigations

Description / Table of Contents: Front matter -- Copyright -- Contents -- Figures -- Tables -- Contributors -- 1. They've 'never had it so good': the rise and rise of the super-rich and wealth inequality -- 2. Reconsidering the super-rich: variations, structural conditions and urban consequences -- PART I WEALTH, SELF AND SOCIETY -- 3. Historical geographies of wealth: opportunities, institutions and accumulation, c. 1800-1930 -- 4. On plutonomy: economy, power and the wealthy few in the second Gilded Age -- 5. Interrogating the legitimacy of extreme wealth: a moral economic perspective

Description / Table of Contents: 6. Billionaire philanthropy: 'decaf capitalism' -- 7. Making money and making a self: the moral career of entrepreneurs -- 8. Taking up Caletrío's challenge: silence and the construction of wealth eliteness in Jamie Johnson's documentary film Born Rich -- 9. 'One time I'ma show you how to get rich!' Rap music, wealth and the rise of the hip-hop mogul -- 10. Biographies of illicit super-wealth -- PART II LIVING WEALTHY -- 11. Capital city? London's housing markets and the 'super-rich' -- 12. The residential spaces of the super-rich

Description / Table of Contents: 13. Reconfiguring places - wealth and the transformation of rural areas -- 14. Performing wealth and status: observing super-yachts and the super-rich in Monaco -- 15. Flights of indulgence (or how the very wealthy fly): the aeromobile patterns and practices of the super-rich -- 16. Looking at luxury: consuming luxury fashion in global cities -- 17. The luxury of nature: the environmental consequences of super-rich lives -- PART III WEALTH AND POWER -- 18. Attracting wealth: crafting immigration policy to attract the rich -- 19. Sovereign wealth and the nation-state

Description / Table of Contents: 20. Super-rich capitalism: managing and preserving private wealth management in the offshore world -- 21. Troubling tax havens: multi-jurisdictional arbitrage and corporate tax footprint reduction -- 22. No change there! Wealth and oil -- Index

Description / Table of Contents: Fewer than 100 people own and control more wealth than 50 per cent of the world's population. The Handbook on Wealth and the Super-Rich is a unique examination of both the lives and lifestyles of the super-rich, as well as the processes that underpin super-wealth generation and its unequal distribution. Drawing on a multiplicity of international examples, leading experts from across the social sciences offer a landmark multidisciplinary contribution to emerging analyses of the global super-rich and their astonishing wealth. The book's 22 accessible and coherently organised chapters cover a ran

Description / Table of Contents: This lucid and comprehensive book explores the ways in which the State, the market and the citizen can collaborate to satisfy people's health care needs. It argues that health care is not a commodity like any other. It asks if its unique properties mean that there is a role for social regulation and political management. Apples and oranges can be left to the buyers and the sellers. Health care may require an input from the consensus, the experts, the insurers, the politicians and the bureaucrats as well. David Reisman makes a fresh contribution to the debate. He argues that the three policy is

Description / Table of Contents: "Over the last few years Asian governments have taken a stronger approach to the Arctic, culminating with permanent-observer status to the Arctic Council for China, India, Japan, Singapore and South-Korea in May 2013. This groundbreaking book brings together the latest research in emerging Asian interests for the Arctic region, and the implications thereof this change has for the future. This book covers Arctic shipping, fisheries and mineral extraction. It analyzes key Asian countries' policies, positions and activities. The book also demonstrates that there are common aspects which attract Asian countries to the Arctic, such as a concern for climate change, but there are also important national differences. From the Arctic Council to UNCLOS, Arctic governance mechanisms are thoroughly presented and analyzed"--

Description / Table of Contents: The power of technology? -- Risk and responsibility? -- The ethical anatomy of disasters? -- Remaking nature? -- Tinkering with humans? -- Information's wild frontiers? -- Whose knowledge, whose property? -- Reclaiming the future? -- The ethics of invention?

Description / Table of Contents: As the shale revolution continues in North America, unconventional resource markets are emerging on every continent. In the next eight to ten years, more than 100,000 wells and one- to two-million hydraulic fracturing stages could be executed, resulting in close to one trillion dollars in industry spending. This growth has prompted professionals experienced in conventional oil and gas exploitation and development to acquire practical knowledge of the unconventional realm. Unconventional Oil and Gas Resources: Exploitation and Development provides a comprehensive understanding of the latest advances in the exploitation and development of unconventional resources. With an emphasis on shale, this book: Addresses all aspects of the exploitation and development process, from data mining and accounting to drilling, completion, stimulation, production, and environmental issues. Offers in-depth coverage of sub-surface measurements (geological, geophysical, petrophysical, geochemical, and geomechanical) and their interpretation. Discusses the use of microseismic, fiber optic, and tracer reservoir monitoring technologies and JewelSuite™ reservoir modeling software. Presents the viewpoints of internationally respected experts and researchers from leading exploration and production (E&P) companies and academic institutions

Description / Table of Contents: Introduction -- The rise of regulatory governance -- Theories of regulation -- Regulatory space and regulatory regimes -- Policy processes and the regulatory policy cycle -- Bad, better and legitimate regulation -- Define: agenda-setting, issue diagnosis and objective setting -- Design: regime variables; option generation -- Decide: regime assessment and selection -- Implement: regime deployment, application and execution -- Evaluate: assessment of regulatory policy and regime -- The future of regulatory governance -- Conclusion

Description / Table of Contents: Dieser Band enthält Beiträge zur Geologie des Harzes und seines Umfeldes, die anlässlich des 5. Workshops Harzgeologie am Geowissenschaftlichen Zentrum der Georg-August-Universität Göttingen vorgestellt wurden. Der Band umfasst die Kurzfassungen der Vorträge und Poster und den Exkursionsführer zu dieser zweitägigen Veranstaltung.

Description / Table of Contents: Study countries -- Transition hardware -- Accelerating deployment -- Policy turn -- Financing turn -- Institutional turn

Description / Table of Contents: Fateful alliances -- Gatekeeping in America -- The great Republican abdication -- Subverting democracy -- The guardrails of democracy -- The unwritten rules of American politics -- The unraveling -- Trump against the guardrails -- Saving democracy

Description / Table of Contents: Foreword -- part 1. Introduction -- Magnetic fields at largest universal strengths : overview -- Physics in very strong magnetic fields : an introduction -- part 2. Magnetic fields in stars -- Observations of strong magnetic fields in nondegenerate stars -- Magnetic field generation in stars -- Magnetic white dwarfs -- part 3. Neutron stars -- Neutron stars : thermal emitters -- Radio pulsars -- Neutron stars : cooling and transport -- Magnetic fields of neutron stars in X-ray binaries -- Magnetars : properties, origin, and evolution -- part 4. Accretion, winds, jets -- Accretion and outflows from magnetized stars -- Pulsar wind nebulae -- Disks and jets : gravity, rotation, and magnetic fields -- part 5. Physical processes -- gamma ray bursts as sources of strong magnetic fields -- Relativistic shocks, particle acceleration, and magnetization -- Relativistic magnetic reconnection and Its astrophysical applications

Description / Table of Contents: Abstract The Palaeozoic Era ends with the c. 47-million-year-long Permian Period. This was a major juncture in Earth history when the vast Pangean supercontinent continued its assembly and the global biota suffered the most extensive biotic decimation of the Phanerozoic, the end-Permian mass extinction. It was also the time of accumulation of vast mineral and energy deposits, notably of salt and petroleum. The temporal ordering of geological and biotic events during Permian time is, therefore, critical to the interpretation of some unique and pivotal events in Earth history. This temporal ordering is based mostly on the Permian timescale, which has been developed and refined for nearly two centuries. This book reviews the history of the development of the Permian chronostratigraphic scale. It also includes comprehensive analyses of Permian radioisotopic ages, magnetostratigraphy, isotope-based correlations, and timescale-relevant marine and non-marine biostratigraphy and biochronology.

Description / Table of Contents: This book addresses and reviews many of the still little understood questions related to the processes underlying planetary magnetic fields and their interaction with the solar wind. With focus on research carried out within the German Priority Program ”PlanetMag”, it also provides an overview of the most recent research in the field. Magnetic fields play an important role in making a planet habitable by protecting the environment from the solar wind. Without the geomagnetic field, for example, life on Earth as we know it would not be possible. And results from recent space missions to Mars and Venus strongly indicate that planetary magnetic fields play a vital role in preventing atmospheric erosion by the solar wind. However, very little is known about the underlying interaction between the solar wind and a planet’s magnetic field. The book takes a synergistic interdisciplinary approach that combines newly developed tools for data acquisition and analysis, computer simulations of planetary interiors and dynamos, models of solar wind interaction, measurement of ancient terrestrial rocks and meteorites, and laboratory investigations

Description / Table of Contents: Auf der Welt gibt es etwa 1.500 aktive Vulkane. Sie sehen von außen zwar unterschiedlich aus. Aber alle Vulkane sind ähnlich aufgebaut. Rico, der Fischadler, erzählt spannende Dinge über Vulkane und über die gefährliche Arbeit der Vulkanforscher. Die große Fibelschrift und das klare Layout sind speziell für Leseeinsteiger konzipiert, im Vordergrund stehen die Übersichtlichkeit und Lesbarkeit der Texte. Alles verstanden, Neues gelernt? Das Lesequiz gibt Antwort.

Description / Table of Contents: "What happens when a Predator drone has as much autonomy as a Google car? Although it sounds like science fiction, the technology to create weapons that could hunt and destroy targets on their own already exists. Paul Scharre, a leading expert in emerging weapons technologies, draws on incisive research and firsthand experience to explore how increasingly autonomous weapons are changing warfare. This far-ranging investigation examines the emergence of fully autonomous weapons, the movement to ban them, and the legal and ethical issues surrounding their use. Scharre spotlights the role of artificial intelligence in military technology, spanning decades of innovation from German noise-seeking Wren torpedoes in World War II--antecedents of today's armed drones--to autonomous cyber weapons. At the forefront of a game-changing debate, Army of None engages military history, global policy, and bleeding-edge science to explore what it would mean to give machines authority over the ultimate decision: life or death."--Provided by publisher.

Description / Table of Contents: This book first focuses on the explanation of the theory about focal mechanisms and moment tensor solutions and their role in the modern seismology. The second part of the book compiles several state-of-the-art case studies in different seismotectonic settings of the planet.The assessment of seismic hazard and the reduction of losses due to future earthquakes is probably the most important contribution of seismology to society. In this regard, the understanding of reliable determination seismic source and of its uncertainty can play a key role in contributing to geodynamic investigation, seismic hazard assessment and earthquake studies. In the last two decades, the use of waveforms recorded at local-to-regional distances has increased considerably. Waveform modeling has been used also to estimate faulting parameters of small-to-moderate sized earthquakes.

Description / Table of Contents: Abstract The Southern Permian Basin, as its name suggests, is a historical heartland for hydrocarbon production from the Palaeozoic Rotliegend interval. However, in this mature basin the Mesozoic presents further possibilities to offer resource security to NW Europe. Such opportunities include increasing efficiency in the production of discovered hydrocarbons, exploration for further hydrocarbons (both conventional and unconventional) and efficient exploration for, and production of, geothermal energy. All these potential resources require a grounding in technically sound geoscience, via traditional scientific observation and the application of new technologies, to unlock their value. The main aim of this volume is to bring together the work of academics and industry workers to consider cross-border geoscience including contributions on Poland, Germany, The Netherlands, the United Kingdom and adjacent areas. The work presented intends to contribute to the development and discovery of further Mesozoic energy resources across the basin.

Description / Table of Contents: Abstract Alluvial and fluvial fans are the most widespread depositional landform bordering the margins of highland regions and actively subsiding continental basins, across a broad spectrum of tectonic and climatic settings. They are significant to the local morphodynamics of mountain regions and also to the evolution of sediment-routing systems, affecting the propagation and preservation of stratigraphic signals of environmental change over vast areas. The volume presents case studies discussing the geology and geomorphology of alluvial and fluvial fans from both active systems and ancient ones preserved in the stratigraphic record. It brings together case studies from a range of continents, climatic and tectonic settings, some introducing innovative monitoring and analysis techniques, and it provides an overview of current debates in the field. This volume will be of particular interest to geologists, geomorphologists, sedimentologists and the general reader with an interest in Earth science.

Description / Table of Contents: How relevant are the classic theories of agrarian change in the contemporary context? This volume explores this question by focusing upon the defining features of agrarian transformation in the 21st century: the financialization of food and agriculture, the blurring of rural and urban livelihoods through migration and other economic activities, forest transition, climate change, rural indebtedness, the co-evolution of social policy and moral economies, and changing property relations. Combined, the eleven contributions to

Description / Table of Contents: Abstract The Black Sea remains one of the largest underexplored rift basins in the world. Future success is dependent on a better understanding of a number of geological uncertainties. These include reservoir and source rock presence and quality, and the timing of migration of hydrocarbons relative to trap formation. An appreciation of the geological history of the Black Sea basins and the surrounding orogens is therefore key. The timing of basin formation, uplift of the margins, and of facies distribution remain issues for robust debate. This Special Publication presents the results of 15 studies that relate to the tectono-stratigraphy and petroleum geology of the Black Sea. The methodologies of these studies encompass crustal structure, geodynamic evolution, stratigraphy and its regional correlation, petroleum systems, source to sink, hydrocarbon habitat and play concepts, and reviews of past exploration. They provide insight into the many ongoing controversies concerning Black Sea regional geology and provide a better understanding of the geological risks that must be considered for future hydrocarbon exploration.

Description / Table of Contents: Abstract The history of the European oil and gas industry reflects local as well as global political events, economic constraints and the personal endeavours of individual petroleum geoscientists as much as it does the development of technologies and the underlying geology of the region. The first commercial oil wells in Europe were drilled in Poland in 1853, Romania in 1857, Germany in 1859 and Italy in 1860. The 23 papers in this volume focus on the history and heritage of the oil and gas industry in the key European oil-producing countries from the earliest onshore drilling to its development into the modern industry that we know today. The contributors chronicle the main events and some of the major players that shaped the industry in Europe. The volume also marks several important anniversaries, including 150 years of oil exploration in Poland and Romania, the centenary of the drilling of the first oil well in the UK and 50 years of oil production from onshore Spain.

Description / Table of Contents: Abstract Economically viable concentrations of mineral resources are uncommon in Earth's crust. Most ore deposits that were mined in the past or are currently being extracted were found at or near Earth's surface, often serendipitously. To meet the future demand for mineral resources, exploration success hinges on identifying targets at depth. Achieving this requires accurate and informed models of the Earth's crust that are consistent with all available geological, geochemical and geophysical information, paired with an understanding of how ore-forming systems relate to Earth's evolving structure. Contributions to this volume address the future resources challenge by (i) applying advanced microscale geochemical detection and characterization methods, (ii) introducing more rigorous 3D Earth models, (iii) exploring critical behaviour and coupled processes, (iv) evaluating the role of geodynamic and tectonic setting and (v) applying 3D structural models to characterize specific ore-forming systems.

Description / Table of Contents: Disrupted societies -- Frustration -- Disconnection -- Fragmentation -- Polarization -- Escalation -- Overcoming social division -- Public conflict resolution, civic fusion and mediative decision-making -- The purposes of public conflict resolution -- Definitions and characteristics of public conflict resolution -- Origin and developments -- Mediation as a response to public conflicts and critical moments -- The social and democratic dimension : public mediation is more than solving conflicts -- What we know and don't know about public conflict resolution -- Success and failure in public conflict resolution -- Contextual relevant conditions -- Process related conditions -- Conflict resolution dynamics -- Conflict resolution outcomes -- Outcomes of public conflict resolution -- Analysing conflict resolution cases -- Setting the stage: context, content and outcomes -- Let's get empirical : selecting cases and collecting data -- Brakes and accelerators to public conflict resolution -- Zooming out : the bigger picture of public conflict resolution -- Blind spots and guidelines -- Blind spots in public conflict resolution -- Keep on talking to your enemy -- Outlook: social phobias and scaling up -- References -- Annex

Description / Table of Contents: In a text written for a general audience with no special knowledge of economics or environmental science, a prominent economist makes the case for the United States to enact a carbon tax. While a policy to reduce emissions has costs, the work shows in simple and direct language that failing to act on climate change is more costly. Other possible ways to reduce emissions are reviewed and the argument made that a carbon tax is preferable to those alternatives. The text also explains how Congress should design and implement the tax and how Congress should ensure that the carbon tax revenue is returned to taxpayers. Common objections to a carbon tax are addressed, showing that either these come from a misunderstanding of the science of climate change and how a carbon tax works or they can be easily addressed in carbon tax legislation.

Description / Table of Contents: "Algorithmic identity politics reinstate old forms of social segregation—in a digital world, identity politics is pattern discrimination. It is by recognizing patterns in input data that artificial intelligence algorithms create bias and practice racial exclusions thereby inscribing power relations into media. How can we filter information out of data without reinserting racist, sexist, and classist beliefs?" -- Website des Verlags

Description / Table of Contents: The starting point for this study is the observation that with increasing frequency, international legal norms directly address and engage individuals. For instance, individual rights under international law appear to arise from extradition treaties, treaties of friendship and establishment, double taxation agreements, transport treaties, intellectual property treaties, investment protection treaties, treaties on the legal status of foreigners, and the Vienna Convention on Consular Relations. On the side of duties, the criminal responsibility of individuals under international law has in recent decades been fleshed out by the work of the ad hoc criminal tribunals and the International Criminal Court".

Description / Table of Contents: Due to steadily improving experimental accuracy, relativistic concepts - based on Einstein’s theory of Special and General Relativity - are playing an increasingly important role in modern geodesy. This book offers an introduction to the emerging field of relativistic geodesy, and covers topics ranging from the description of clocks and test bodies, to time and frequency measurements, to current and future observations. Emphasis is placed on geodetically relevant definitions and fundamental methods in the context of Einstein’s theory (e.g. the role of observers, use of clocks, definition of reference systems and the geoid, use of relativistic approximation schemes). Further, the applications discussed range from chronometric and gradiometric determinations of the gravitational field, to the latest (satellite) experiments. The impact of choices made at a fundamental theoretical level on the interpretation of measurements and the planning of future experiments is also highlighted. Providing an up-to-the-minute status report on the respective topics discussed, the book will not only benefit experts, but will also serve as a guide for students with a background in either geodesy or gravitational physics who are interested in entering and exploring this emerging field

Description / Table of Contents: In ice-rich permafrost regions, changes in the permafrost thermal regime cause surface disturbances. These changes are amplified by the increase in air temperatures recorded in the Arctic in the past decades. Thermokarst is a process that leads to surface subsidence and formation of characteristic landforms following thawing of ice-rich permafrost or melting of massive ice. Thermokarst is widespread on hillslopes and the number of associated landforms is increasing in the Arctic. Through this process large amounts of material are eroded and transported to the sea or accumulate along hillslopes. While hillslope thermokarst modifies terrestrial and aquatic ecosystems, there is limited understanding of its environmental impact at a regional scale. In this thesis we quantify the environmental impacts of hillslope thermokarst on the valley and nearshore ecosystems along the Yukon Coast, Canada. Using supervised machine learning, we identified geomorphic factors that favour the development of coastal retrogressive thaw slump (RTS), one of the most dynamic hillslope thermokarst landform. Coastal geomorphology and ground ice type and content play a major role in RTS occurrence. Using aerial photographs and satellite imagery, we traced the evolution of RTSs between 1952 and 2011. During this time, the number and areal coverage of RTSs increased by 73%. RTSs eroded and partly released to the nearshore zone organic carbon contained in millions of cubic meters of material. Our results show that 56% of the RTSs identified along the coast in 2011 have eroded 16.6 × 10^6 m3 of material; a large part (45%) was transported alongshore due to coastal processes. Moreover, we show that RTSs are a major contributor to the carbon budget in the nearshore ecosystem: 17% of the coastal RTSs identified in 2011 contributed annually up to 0.6% of the organic carbon released by coastal retreat along the Yukon Coast. To assess the impact of hillslope thermokarst on the terrestrial ecosystem, we measured the spatial distribution of soil organic carbon (SOC) and total nitrogen (TN) along hillslopes in three Arctic valleys. We highlight the high spatial variability in the distribution of SOC and TN in the valleys. This distribution is caused by complex soil processes occurring along the hillslopes. Hillslope thermokarst impacts the degradation of organic matter and affects the storage of SOC and TN.

Description / Table of Contents: Should the idea of economic man-the amoral and self-interested Homo economicus-determine how we expect people to respond to monetary rewards, punishments, and other incentives? Samuel Bowles answers with a resounding "no." Policies that follow from this paradigm, he shows, may "crowd out" ethical and generous motives and thus backfire. But incentives per se are not really the culprit. Bowles shows that crowding out occurs when the message conveyed by fines and rewards is that self-interest is expected, that the employer thinks the workforce is lazy, or that the citizen cannot otherwise be trusted to contribute to the public good. Using historical and recent case studies as well as behavioral experiments, Bowles shows how well-designed incentives can crowd in the civic motives on which good governance depends

Description / Table of Contents: Widespread landscape changes are presently observed in the Arctic and are most likely to accelerate in the future, in particular in permafrost regions which are sensitive to climate warming. To assess current and future developments, it is crucial to understand past environmental dynamics in these landscapes. Causes and interactions of environmental variability can hardly be resolved by instrumental records covering modern time scales. However, long-term environmental variability is recorded in paleoenvironmental archives. Lake sediments are important archives that allow reconstruction of local limnogeological processes as well as past environmental changes driven directly or indirectly by climate dynamics. This study aims at reconstructing Late Quaternary permafrost and thermokarst dynamics in central-eastern Beringia, the terrestrial land mass connecting Eurasia and North America during glacial sea-level low stands. In order to investigate development, processes and influence of thermokarst dynamics, several sediment cores from extant lakes and drained lake basins were analyzed to answer the following research questions: 1. When did permafrost degradation and thermokarst lake development take place and what were enhancing and inhibiting environmental factors? 2. What are the dominant processes during thermokarst lake development and how are they reflected in proxy records? 3. How did, and still do, thermokarst dynamics contribute to the inventory and properties of organic matter in sediments and the carbon cycle? Methods applied in this study are based upon a multi-proxy approach combining sedimentological, geochemical, geochronological, and micropaleontological analyses, as well as analyses of stable isotopes and hydrochemistry of pore-water and ice. Modern field observations of water quality and basin morphometrics complete the environmental investigations. The investigated sediment cores reveal permafrost degradation and thermokarst dynamics on different time scales. The analysis of a sediment core from GG basin on the northern Seward Peninsula (Alaska) shows prevalent terrestrial accumulation of yedoma throughout the Early to Mid Wisconsin with intermediate wet conditions at around 44.5 to 41.5 ka BP. This first wetland development was terminated by the accumulation of a 1-meter-thick airfall tephra most likely originating from the South Killeak Maar eruption at 42 ka BP. A depositional hiatus between 22.5 and 0.23 ka BP may indicate thermokarst lake formation in the surrounding of the site which forms a yedoma upland till today. The thermokarst lake forming GG basin initiated 230 ± 30 cal a BP and drained in Spring 2005 AD. Four years after drainage the lake talik was still unfrozen below 268 cm depth. A permafrost core from Mama Rhonda basin on the northern Seward Peninsula preserved a full lacustrine record including several lake phases. The first lake generation developed at 11.8 cal ka BP during the Lateglacial-Early Holocene transition; its old basin (Grandma Rhonda) is still partially preserved at the southern margin of the study basin. Around 9.0 cal ka BP a shallow and more dynamic thermokarst lake developed with actively eroding shorelines and potentially intermediate shallow water or wetland phases (Mama Rhonda). Mama Rhonda lake drainage at 1.1 cal ka BP was followed by gradual accumulation of terrestrial peat and top-down refreezing of the lake talik. A significant lower organic carbon content was measured in Grandma Rhonda deposits (mean TOC of 2.5 wt%) than in Mama Rhonda deposits (mean TOC of 7.9 wt%) highlighting the impact of thermokarst dynamics on biogeochemical cycling in different lake generations by thawing and mobilization of organic carbon into the lake system. Proximal and distal sediment cores from Peatball Lake on the Arctic Coastal Plain of Alaska revealed young thermokarst dynamics since about 1,400 years along a depositional gradient based on reconstructions from shoreline expansion rates and absolute dating results. After its initiation as a remnant pond of a previous drained lake basin, a rapidly deepening lake with increasing oxygenation of the water column is evident from laminated sediments, and higher Fe/Ti and Fe/S ratios in the sediment. The sediment record archived characterizing shifts in depositional regimes and sediment sources from upland deposits and re-deposited sediments from drained thaw lake basins depending on the gradually changing shoreline configuration. These changes are evident from alternating organic inputs into the lake system which highlights the potential for thermokarst lakes to recycle old carbon from degrading permafrost deposits of its catchment. The lake sediment record from Herschel Island in the Yukon (Canada) covers the full Holocene period. After its initiation as a thermokarst lake at 11.7 cal ka BP and intense thermokarst activity until 10.0 cal ka BP, the steady sedimentation was interrupted by a depositional hiatus at 1.6 cal ka BP which likely resulted from lake drainage or allochthonous slumping due to collapsing shore lines. The specific setting of the lake on a push moraine composed of marine deposits is reflected in the sedimentary record. Freshening of the maturing lake is indicated by decreasing electrical conductivity in pore-water. Alternation of marine to freshwater ostracods and foraminifera confirms decreasing salinity as well but also reflects episodical re-deposition of allochthonous marine sediments. Based on permafrost and lacustrine sediment records, this thesis shows examples of the Late Quaternary evolution of typical Arctic permafrost landscapes in central-eastern Beringia and the complex interaction of local disturbance processes, regional environmental dynamics and global climate patterns. This study confirms that thermokarst lakes are important agents of organic matter recycling in complex and continuously changing landscapes.