P. Robert Miles Скачать все книги 2 Количество книг

This book provides a detailed examination of the concentration, form and cycling of trace metals and metalloids through the aquatic biosphere, and has sections dealing with the atmosphere, the ocean, lakes and rivers. It discusses exchanges at the water interface (air/water and sediment/water) and the major drivers of the cycling, concentration and form of trace metals in aquatic systems. The initial chapters focus on the fundamental principles and modelling approaches needed to understand metal concentration, speciation and fate in the aquatic environment, while the later chapters focus on specific environments, with case studies and research highlights. Specific examples deal with metals that are of particular scientific interest, such as mercury, iron, arsenic and zinc, and the book deals with both pollutant and required (nutrient) metals and metalloids. The underlying chemical principles controlling toxicity and bioavailability of these elements to microorganisms and to the aquatic food chain are also discussed. Readership: Graduate students studying environmental chemistry and related topics, as well as scientists and managers interested in the cycling of trace substances in aqueous systems Additional resources for this book can be found at: www.wiley.com/go/mason/tracemetals.

The strategies and techniques of THE investment legend Warren Buffett Wealth follows the world's greatest investor from the beginning of his career, as he takes a 100-dollar investment and turns it into one of the most successful multibillion-dollar companies in the world. By carefully detailing how Buffett began his career and discussing what he learned from Benjamin Graham, this book reveals the true secrets to Buffett's success. Readers will see how Buffett reached the pinnacle of his profession by following certain key principles such as investing in old-style traditional American companies, holding the companies forever, and hiring and keeping the same managers. Robert P. Miles (Tampa, FL) is a writer, speaker, and consultant. He is also the author of The Warren Buffett CEO (0-471-44259-3) and 101 Reasons to Own the World's Greatest Investment: Warren Buffett's Berkshire Hathaway (0-471-41123-X).