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A hydrodynamical perspective on the turbulent transport of bacteria in rivers
The transport of bacteria in turbulent river-like environments is addressed, where bacterial populations are frequently encountered attached to solids. This transport mode is investigated by studying the transient settling of heavy particles in turbulent channel flows featuring sediment beds. A numerical method is used to fully resolve turbulence and finite-size particles, which enables the assessment of the complex interplay between flow structures, suspended solids and river sediment.
A Dictionary of German-Jewish Surnames
This dictionary identifies more than 13,000 German-Jewish surnames from the area that was pre-World War I Germany. From Baden-Wuerttemburg in the south to Schleswig-Holstein in the north. From Westfalen in the west to East Prussia in the east. In addition to providing the etymology and variants of each name, it identifies where in the region the name appeared, identifying the town and time period. More than 300 sources were used to compile the book. A chapter provides the Jewish population in many towns in the 19th century.
Turbulent coherent structures, Secondary currents and Sediment ridges
The origin of secondary currents and subaqueous sediment patterns in natural rivers is analysed from first principles. For this purpose, simulations of sediment transport in canonical turbulent open channel flows are performed using a numerical technique that resolves all relevant flow scales and the dynamics of the individual sand grains. The high-fidelity datasets reveal the fundamental importance of individual coherent structures for the development of sediment patterns and secondary flows.
Theoretical Chemistry for Chemists
Document from the year 2016 in the subject Chemistry - Physical and Theoretical Chemistry, University of Duisburg-Essen, language: English, abstract: This is a book for all chemists who don't want to become theoretical chemists, but who want to understand user articles and presentations with theoretical concepts included and who want to use theoretical chemistry for there own projects. It gives an overview about: Hartree Fock Theory, Post-Hartree-Fock-Methods, Density-Functional-Theory, Solid-State-Physics, Force-Field Methods and Molecular Dynamics. Everything the chemist of the 21th century should know about Theoretical Chemistry, to be able to read articles with a satisfying yield of new ...
Resource Recovery to Approach Zero Municipal Waste
Current development results in a linear flow from raw material to waste, which cannot be sustainable in the long term. Plus, a global population of 7 billion people means that there are 7 billion waste producers in the world. At present, dumping and landfilling are the primary practices for getting rid of municipal solid waste (MSW). However, this waste contains resources that we’ve yet to utilize. To create sustainable societies, we need to approach zero waste by recovering these resources. There are cities and countries where zero waste is close to becoming a reality. Landfilling of organic waste is forbidden in Europe, and countries such as Sweden, Germany, Belgium, and Switzerland have developed a variety of technologies to recover resources from MSW. Resource Recovery to Approach Zero Municipal Waste explores the solid waste management laws and regulations of different countries, comparing the latest resource recovery technologies and offering future perspectives. The book tackles the many technical, social, ecological, economical, and managerial aspects of this complex subject while promoting the development of sustainable societies to achieve a greener global environment.
Emerging Technologies and Biological Systems for Biogas Upgrading
Emerging Technologies and Biological Systems for Biogas Upgrading systematically summarizes the fundamental principles and the state-of-the-art of biogas cleaning and upgrading technologies, with special emphasis on biological processes for carbon dioxide (CO2), hydrogen sulfide (H2S), siloxane, and hydrocarbon removal. After analyzing the global scenario of biogas production, upgrading and utilization, this book discusses the integration of methanation processes to power-to-gas systems for methane (CH4) production and physiochemical upgrading technologies, such as chemical absorption, water scrubbing, pressure swing adsorption and the use of membranes. It then explores more recent and susta...
Forests for Public Health
Forests have diverse values and functions that produce not only material products, but also non-material services. The health functions provided by forests have been used for a very long time, but they have only been emphasized in many fields of society in recent years. The rapid increase in urbanization and the problems of stress, sedentary occupations, and hazardous urban environmental conditions due to modern life may be factors that place great demand on forests’ health functions. Scientific research has shown that there are various psychological and physiological human health benefits of exposure to forests, parks, and green spaces. This collection of papers highlights up-to-date findings and evidence to reveal the beneficial effects of forests on human and public health. The findings provided here can be implemented in practice and policy using forests and nature for human and public health.
Atlas of Ecosystem Services
This book aims to identify, present and discuss key driving forces and pressures on ecosystem services. Ecosystem services are the contributions that ecosystems provide to human well-being. The scope of this atlas is on identifying solutions and lessons to be applied across science, policy and practice. The atlas will address different components of ecosystem services, assess risks and vulnerabilities, and outline governance and management opportunities. The atlas will therefore attract a wide audience, both from policy and practice and from different scientific disciplines. The emphasis will be on ecosystems in Europe, as the available data on service provision is best developed for this region and recognizes the strengths of the contributing authors. Ecosystems of regions outside Europe will be covered where possible.
Engineering and Ecosystems
This book demonstrates how the inclusion of nature in engineering decisions results in innovative solutions that are economically feasible, ecologically viable, and socially desirable. It advances progress toward nature-positive decisions by protection and restoration of ecosystems and respect for ecological boundaries. The topic of this book is an active area of academic research, and leading companies are including goals associated with ecosystem services in their sustainability plans. This book is the first collection of methods and applications that explicitly include the role of nature in supporting engineering activities and describes the role that ecosystems play in supporting technology and industry. It describes approaches, models, applications, and challenges for innovation and sustainability that will be useful to students and practitioners.
Pediatric Stem Cell Transplantation
This textbook examines stem cell transplatation in pediatric patients.
