"John Wilmerding focuses on three turning points - around 1800, when America began to find its identity as a republic; 1850, a self-confident period of prosperity and growth; and 1900, a time of anxiety over profound changes in the psychological as well as the physical dimension. The author provides stimulating discussions of the great works of these three periods - from Thomas Jefferson's Monticello and Charles Willson Peale's Staircase Portrait to Thoreau's Walden and George Caleb Bingham's Fur Traders Descending the Missouri to The Education of Henry Adams and the late paintings of Thomas Eakins and Winslow Homer - finding common threads and complementary expressions in the images that writers and visual artists alike drew upon to convey the mood and vision of each distinctive era."--BOOK JACKET.
The reader of this comprehensive presentation benefits from an outstanding overview of all aspects of the fascinating phenomenon of bird migration. The book is written by leading experts from around the world. The text summarizes reviews and discussions of the most recent hypotheses. In doing so, it covers the entire research field from phenomenology through to ecology, physiology, control mechanisms, orientation, evolutionary aspects and conservation measures. It also examines the most modern methodological approaches including, satellite trakcking, molecular techniques or stable isotope investigations and envisages forthcoming developments in the course of global warming.
Reprint of the original. The publishing house Anatiposi publishes historical books as reprints. Due to their age, these books may have missing pages or inferior quality. Our aim is to preserve these books and make them available to the public so that they do not get lost.
This is your life. Right now. You don't get a second chance to get it right. There are no mulligans. No do-overs. And no one has ever drifted into a rich and meaningful life by accident. But here's the good news: you are ridiculously in charge of your own life. As a Christ follower, you have every resource you need to live the abundant life Jesus promised. In It's Your ONE Life, pastor Lance Witt offers you a roadmap to align yourself with God's purposes and take extreme ownership over your life. Sharing several practical tools, Witt shows you how to - craft the life you want - care for your emotional health - establish a healthy rhythm of life - do life with God, not just for God - and practice the presence of people A life of significance, focus, and richness is well within your grasp. It's Your ONE Life is the blueprint for making it happen.
This book discusses how and why historical measurement units developed, and reviews useful methods for making conversions as well as situations in which dimensional analysis can be used. It starts from the history of length measurement, which is one of the oldest measures used by humans. It highlights the importance of area measurement, briefly discussing the methods for determining areas mathematically and by measurement. The book continues on to detail the development of measures for volume, mass, weight, time, temperature, angle, electrical units, amounts of substances, and light intensity. The seven SI/metric base units are highlighted, as well as a number of other units that have historically been used as base units. Providing a comprehensive reference for interconversion among the commonly measured quantities in the different measurement systems with engineering accuracy, it also examines the relationships among base units in fields such as mechanical/thermal, electromagnetic and physical flow rates and fluxes using diagrams.
Covers the latest developments in PNT technologies, including integrated satellite navigation, sensor systems, and civil applications Featuring sixty-four chapters that are divided into six parts, this two-volume work provides comprehensive coverage of the state-of-the-art in satellite-based position, navigation, and timing (PNT) technologies and civilian applications. It also examines alternative navigation technologies based on other signals-of-opportunity and sensors and offers a comprehensive treatment on integrated PNT systems for consumer and commercial applications. Volume 1 of Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications contains three parts and focuses on the satellite navigation systems, technologies, and engineering and scientific applications. It starts with a historical perspective of GPS development and other related PNT development. Current global and regional navigation satellite systems (GNSS and RNSS), their inter-operability, signal quality monitoring, satellite orbit and time synchronization, and ground- and satellite-based augmentation systems are examined. Recent progresses in satellite navigation receiver technologies and challenges for operations in multipath-rich urban environment, in handling spoofing and interference, and in ensuring PNT integrity are addressed. A section on satellite navigation for engineering and scientific applications finishes off the volume. Volume 2 of Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications consists of three parts and addresses PNT using alternative signals and sensors and integrated PNT technologies for consumer and commercial applications. It looks at PNT using various radio signals-of-opportunity, atomic clock, optical, laser, magnetic field, celestial, MEMS and inertial sensors, as well as the concept of navigation from Low-Earth Orbiting (LEO) satellites. GNSS-INS integration, neuroscience of navigation, and animal navigation are also covered. The volume finishes off with a collection of work on contemporary PNT applications such as survey and mobile mapping, precision agriculture, wearable systems, automated driving, train control, commercial unmanned aircraft systems, aviation, and navigation in the unique Arctic environment. In addition, this text: Serves as a complete reference and handbook for professionals and students interested in the broad range of PNT subjects Includes chapters that focus on the latest developments in GNSS and other navigation sensors, techniques, and applications Illustrates interconnecting relationships between various types of technologies in order to assure more protected, tough, and accurate PNT Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications will appeal to all industry professionals, researchers, and academics involved with the science, engineering, and applications of position, navigation, and timing technologies. pnt21book.com
A practical and indispensable guide for anyone venturing into the outdoors and backcountry, this classic resource by wilderness expert Branford Angier is packed with illustrated core survival skills and timeless advice. Broken down into four essential sections, Sustenance, Warmth, Orientation and Safety, this useful manual reveals time-tested outdoor skills, including how to catch game without a gun, what plants to eat (full-color illustrations of these make identification simple), how to build a warm shelter, make clothing, protect yourself and signal for help. Pioneering survivalist Bradefore Angier helps you master the great outdoors without modern gear. Detailed illustrations and clear instructions offer crucial information at a glance, making How to Stay Alive in the Woods is truly a lifesaver.
This book is a concise, comprehensive and up-to-date account of fundamental concepts and potential applications of biological timekeeping mechanisms in animals and humans. It also discusses significant aspects of the organization and importance of timekeeping mechanisms in both groups. Divided into seven sections, it addresses important aspects including fundamental concepts; animal and human clocks; clock interactions; clocks and metabolism and immune functions; pineal, melatonin and timekeeping; and clocks, photoperiodism and seasonal behaviours. The book also focuses on biological clock applications in a 24x7 human society, particularly in connection with life-style associated disorders like obesity and diabetes. It is a valuable resource for advanced undergraduates, researchers and professionals engaged in the study of the science of biological timekeeping.
