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This book describes in detail different types of vibration signals and the signal processing methods, including signal resampling and signal envelope, used for condition monitoring of drivetrains. A special emphasis is placed on wind turbines and on the fact that they work in highly varying operatio... More

Der Markt fordert von Unternehmen immer schneller neue Produkte mit hoher Qualität zu niedrigen Preisen – eine Entwicklung, die sich weiter intensivieren wird. Wie kann Wertschöpfung unter diesen Bedingungen gelingen? Bisherige Strategie- und Managementverfahren bieten nicht immer eine angemessene A... More

One of the greatest challenges faced by William Clark and Meriwether Lewis on their 1804–6 Corps of Discovery expedition was that of medical emergencies on the trail. Without an attending physician, even routine ailments and injuries could have tragic consequences for the expedition’s success and th... More

This book intends to help people navigate the health care system and find useful information on health and disease.It also gives in-depth information about most of the disorders that affect older people and about differences in how disorders may affect older people. ... More

Forest mensuration - the science of measurement applied to forest vegetation and forest products - holds value for basic ecology as well as sustainable forest management. As demands on the world's forests have grown, scientists and professionals are increasingly called on to quantify forest composi... More

Die Landwirtschaft in Deutschland, Europa und weltweit befindet sich in einem dramatischen Umbruchprozess. Einerseits bieten Liberalisierung und Marktöffnung, neue technologische Entwicklungen, die wachsende Weltbevölkerung und neue Kundenwünsche vielen landwirtschaftlichen Betrieben neue Möglichkei... More