Monday, April 8, 2013

louis agassiz creator of american science



Louis Agassiz: Creator of American Science by Christoph Irmscher (Author).Charismatic and controversial, Louis Agassiz is our least recognized revolutionary-some fifty years after American independence, he became a founding father of American science. One hundred and seventy-five years ago, a Swiss immigrant took America by storm, launching American science as we all know it. The irrepressible Louis Agassiz, legendary at a young age for his work on mountain glaciers, focused his prodigious energies on the fauna of the New World. Invited to ship a sequence of lectures in Boston, he never left, turning into the most well-known scientist of his time. A pioneer in field analysis and an obsessive collector, Agassiz enlisted the American public in an enormous marketing campaign to ship him natural specimens, lifeless or alive, for his ingeniously conceived museum of comparative zoology. As an educator of tolerating influence, he trained a technology of American scientists and science academics, women and men alike. Irmscher sheds new light on Agassiz’s fascinating partnership together with his brilliant spouse, Elizabeth Cary Agassiz, a science writer in her own proper who would go on to become the first president of Radcliffe College.

The Wildlife Techniques Manual: Volume 1: Research. Volume 2



The Wildlife Techniques Manual: Volume 1: Research. Volume 2: Management 2-vol. set by Nova J. Silvy (Editor). Since its original publication in 1960, The Wildlife Methods Manual has remained the cornerstone text for the skilled wildlife biologist. Now absolutely revised and updated, this seventh version guarantees to be the most comprehensive useful resource on wildlife biology, conservation, and management for years to come.

Superbly edited by Nova J. Silvy, the thirty-seven authoritative chapters included in this work provide a full synthesis of methods used within the discipline and laboratory. Chapter authors, all leading wildlife professionals, explain and critique traditional and new methodologies and provide thorough discussions of a wide range of related subjects, including:

Sunday, April 7, 2013

Oceanography: An Invitation to Marine Science



Oceanography: An Invitation to Marine Science by Tom S. Garrison (Author). The ocean impacts all facets of our lives, and Tom Garrison will show you the way in the new Seventh Version of OCEANOGRAPHY: AN INVITATION TO MARINE SCIENCE. Garrison takes you on a vivid exploration of the ocean--from submarine canyons to zooplankton, global warming, the rising plastics problem, and our changing coastlines--and explains oceanography's most essential concepts. Garrison's participating, the student-pleasant method helps you understand the complexities concerned with how we research and use the ocean. You will discover matters like Hurricane Katrina; the devastating December 2004 earthquake within the Indian Ocean and the ensuing tsunami; the moon and its connection to the ocean; the ability of the ocean to affect weather; and uses and abuses of the ocean. Acquire an understanding of the wonders of the ocean and the scientific questions that surround it with this pleasant, fascinating textual content!

James Herriot' s Treasury of Inspirational Stories


James Herriot's Treasury of Inspirational Stories for Children by James Herriot (Author), Ruth Brown (Illustrator), Peter Barrett (Illustrator). James Herriot's Treasury of Inspirational Tales for Children collects all of the beloved veterinarian's pleasant tales for younger readers--all of them perennial favorites.
This whole version is a wonderful addition to the libraries of all readers, nice and small. From the moving vacation miracle of The Christmas Day Kitten to the lovely, rascally antics of Smudge, the Little Misplaced Lamb, listed here are Herriot's masterful tales for kids gathered together in a single classic volume for the complete household to share and treasure Features:
Moses the Kitten * Solely One Woof * The Christmas Day Kitten * Bonny's Big Day * Blossom Comes House * The Market Square Canine * Oscar, Cat-About-City * Smudge, the Little Misplaced Lamb.

Friday, April 5, 2013

Fundamentals of Power Electronics (Second Edition)



Fundamentals of Power Electronics (Second Edition) by Robert W. Erickson (Author), Dragan Maksimovic (Author). Fundamentals of Energy Electronics, Second Edition, is an up-to-date and authoritative textual content and reference e book on power electronics. This re-creation retains the unique goal and philosophy of focusing on the basic ideas, models, and technical requirements wanted for designing practical power electronic systems whereas including a wealth of latest material. Improved options of this new edition embrace: A new chapter on input filters, showing the best way to design single and multiple part filters; Major revisions of fabric on averaged change modeling, low-harmonic rectifiers, and the chapter on AC modeling of the discontinuous conduction mode; New material on tender switching, active-clamp snubbers, zero-voltage transition full-bridge converter, and auxiliary resonant commutated pole. Additionally, new sections on design of multiple-winding magnetic and resonant inverter design; Extra appendices on Computer Simulation of Converters utilizing averaged change modeling, and Middlebrook's Further Component Theorem, including four tutorial examples; and Expanded treatment of current programmed management with complete outcomes for primary converters, and far more. 

Owls of the United States and Canada: A Complete Guide to Their Biology and Behavior


Owls of the United States and Canada: A Complete Guide to Their Biology and Behavior by Wayne Lynch (Author). There is no such thing as a group of birds extra mysterious and interesting than owls. The loudmouths of the raptor world, they peep, trill, toot, bark, growl, shriek, whistle, chittle, whoop, chuckle, boom, and buzz. Certainly, only a few really "hoot." They've become the stuff of lore and legend-from the Roman delusion that an owl foot may reveal secrets and techniques to the First Nations perception that an owl feather might give a new child higher night time vision. But the reality about owls is rather more exciting.

In this beautiful book, celebrated pure historical past author and wildlife photographer Wayne Lynch reveals the secrets and techniques of this elusive species with beautiful images, personal anecdotes, and accessible science. The pictures alone are masterpieces. In contrast to most printed owl photos, that are portraits of birds in captivity, the vast majority of those had been taken within the wild-a product of the author-photographer's incredible data and patience.

Borror and DeLong's Introduction to the Study of Insects



Borror and DeLong's Introduction to the Study of Insects by Norman F. Johnson (Author), Charles A. Triplehorn (Author). First published within the Nineteen Fifties by the past due James Borror and Dwight Moore DeLong, this vintage textual content, INTRODUCTION TO THE STUDY OF INSECTS 7TH EDITION, combines the observe of insects with clear and current insect identification. In this new edition (to be had in a package with InfoTrac School Version), Johnson and Triplehorn supply up to date information on phylogeny the usage of systematics whilst adding a better emphasis on insect biology and evolution. 

This greater focus on insect systematics necessitated many content changes together with an delivered bankruptcy for a newly defined order, the Mantophasmatodea, as well as a new chapter reclassifying Order Homoptera (Cicadas, Hoppers, Aphids and Hoppers Psyllids) into Order Hemiptera. Just about each order has been modified, every now and then notably, to mirror new discoveries and medical hypotheses. Many new households had been added all the way through the ebook, a few reflecting revised classifications, however many are the outcome of the discovery of new groups throughout the United States and Canada, particularly from the New International tropics.