Elsevier bv dez 2005 (5 resultados)

Buch. Condición: Neu. Neuware - This book covers selected papers that were presented by participants at a 'Wetland Invitational' held in Columbus Ohio, USA in May 2003. They are divided, by subject matter into four general categories: 1. Restoration of a large river basin and delta; 2. Long-term wetland restoration; 3. Creation of wetlands for mitigation of wetland loss; 4. Conservation and restoration of the world's wetlands.…

Buch. Condición: Neu. Neuware - Situated within the richest oil area in the world, the Arabian Gulf represents a stressed ecosystem with scarce published data and environmental studies.The oil-related activities cause significant damages to different ecosystem components such as coral reefs, algal mats, mangrove and other habitats. In addition to the increasing potential of pollution and its adverse effect on the ecosystem, oil spills and relevant implications can severely affect the main source of desalinated water for the Gulf countries due to their limited water resources. Interest in pollution issues associated with Arabian Gulf has been growing in the last few years. These issues include identification and documentation of the major sources of oil pollution in the Gulf region, evaluation of the analytical methods used to identify the different types of pollutants, review of the recent advances in oil pollution impact treatment and prevention, develop stronger cooperation ties between interested members of the community, and encourage awareness of the oil pollution as a serious environmental problem in the region. This book compiles recent studies addressing the above issues grouped in four categories; monitoring and characterizing oil spills, modeling the fate of pollutants and oil slicks in marine water, environmental effects of oil pollution on the ecosystem components, and combating, prevention and treatment of oil pollution.…

Buch. Condición: Neu. Neuware - Science of Heat and Thermophysical Studies provides a non-traditional bridging of historical, philosophical, societal and scientific aspects of heat with a comprehensive approach to the field of generalized thermodynamics. It involves Greek philosophical views and their impact on the development of contemporary ideas. Covered topics include: ¿ the concept of heat ¿ thermometry and calorimetry ¿ early concepts of temperature and its gradients ¿ non-equilibrium and quantum thermodynamics ¿ chemical kinetics ¿ entropy, order and information ¿ thermal science applied to economy(econophysics), ecosystems, and process dynamics or mesoscopic scales (quantum diffusion) ¿ importance of energy science and its influence to societal life.…

Buch. Condición: Neu. Neuware - Joint endoprosthetics - the science of implanting artificial joints into the human body - has been around since the 1960's, and consistent advancements are leading to better practice, materials and mechanics. The present book is devoted to the biophysics and effect of wear, friction and lubrication on artificial joints. The important aspects of biocompatibility and wear resistance are reviewed and a retrospective analysis of modern joint endoprosthetic designs is presented. Data on clinical aspects of endoprosthetics are cited in support of the text. Advancements in genetic engineering, and promising new techniques of designing bone and cartilage transplants are explored, and a critical comparison between tribological mechanisms of operation and natural joint functioning are made. An exceptional resource for all specialists in orthopedy, biophysics, immunology and engineers engaged in developing artificial joints.…

Buch. Condición: Neu. Neuware - The chapters of this Handbook volume cover nine main topics that are representative of recenttheoretical and algorithmic developments in the field. In addition to the nine papers that present the state of the art, there is an article on the early history of the field. The handbook will be a useful reference to experts in the field as well as students and others who want to learn about discrete optimization. …