"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.

Explores how animals are able to navigate around the world with accuracy.

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.