In this atlas, 242 species of the Chinese Mecoptera are illustrated. For most species, the present pictures of the adults and the male genitalia are provided and a geographical distribution map is also available for every species. This book is aiming at not only the audiences such as general entomological researchers and hobbyists but also the forefront workers in the disciplines of agriculture and forestry as a practical reference.

Written by respected experts, this book highlights the latest findings on the electromagnetic ultrasonic guided wave (UGW) imaging method. It introduces main topics as the Time of Flight (TOF) extraction method for the guided wave signal, tomography and scattering imaging methods which can be used to improve the imaging accuracy of defects. Further, it offers essential insights into how electromagnetic UGW can be used in nondestructive testing (NDT) and defect imaging. As such, the book pr...

This book introduces the fundamental theory of electromagnetic ultrasonic guided waves, together with its applications. It includes the dispersion characteristics and matching theory of guided waves; the mechanism of production and theoretical model of electromagnetic ultrasonic guided waves; the effect mechanism between guided waves and defects; the simulation method for the entire process of electromagnetic ultrasonic guided wave propagation; electromagnetic ultrasonic thickness measurem...

This book introduces novel developments in the field of electromagnetic non-destructive testing and evaluation (NDT/E). The topics include electromagnetic ultrasonic guided wave testing, pulsed eddy current testing, remote field eddy current testing, low frequency eddy current testing, metal magnetic memory testing, and magnetic flux leakage testing. Considering the increasing concern about the safety maintenance of critical structures in various industries and everyday life, these topics ...

First published in 1999, this volume represents an empirical model of reproductive rights in developing countries. The model encompasses three explanations of reproductive rights. The first proposes that reproductive rights levels are negatively related to population growth. The second explanation argues that gender equality has a positive effect on reproductive rights. Finally, the authors propose that women’s education has a positive effect on reproductive rights. The empirical model tak...

George Brant Bridgman (1865–1943) was a Canadian-American painter, writer, and teacher in the fields of anatomy and figure drawing. Bridgman taught anatomy for artists at the Art Students League of New York for some 45 years.Constructive Anatomy: Illustrated by George B. Bridgman. Excellent book of anatomical drawing instruction. Ideal for beginning to intermediate artists, begins with instruction on drawing hands and works its way through the human body giving detailed instruction on how ...

"An excellent introduction to the study of population and its significance for many of the key social, political, cultural and environmental issues facing the world today. It covers population growth, ageing, migration and mobility, parenting, health inequalities, and much more... The authors do not shy away from areas of continuing debate, providing both sides of an argument and encouraging readers to follow up the original sources"**- Tony Champion, Emeritus Professor of Popul...

This exciting new book presents the field of social demography, animating the study of population with a vibrant sociological imagination. Gregg Lee Carter provides multiple demonstrations of how taking a demographic perspective can give us a better understanding of social phenomena once thought to be largely the products of culture, politics, or the economy.Five key chapters concentrate on (1) the social and individual determinants of fertility, mortality, and migration; (2) the s...

Building on the success of their previous book, White and Folkens' The Human Bone Manual is intended for use outisde the laboratory and classroom, by professional forensic scientists, anthropologists and researchers. The compact volume includes all the key information needed for identification purposes, including hundreds of photographs designed to show a maximum amount of anatomical information.* Features more than 500 color photographs and illustrations in a port...

Predicting the shape of our future populations is vital for installing the infrastructure, welfare, and provisions necessary for society to survive. There are many opportunities and challenges that will come with the changes in our populations over the 21st century. In this new addition to the 21st Century Challenges series, Sarah Harper works to dispel myths such as the fear of unstoppable global growth resulting in a population explosion, or that climate change will lead to the mass move...

The most authoritative illustrated book on flying reptiles availableFor 150 million years, the skies didn't belong to birds—they belonged to the pterosaurs. These flying reptiles, which include the pterodactyls, shared the world with the nonavian dinosaurs until their extinction 65 million years ago. Some pterosaurs, such as the giant azhdarchids, were the largest flying animals of all time, with wingspans exceeding thirty feet and standing heights comparable to mo...

Social policy is a continuously evolving field requiring constant review, documentation, and analysis. The Handbook of Social Policy is an attempt to document the now substantial body of knowledge about government social policies that has been accumulated since the study of social policy first emerged as an organized field of academic endeavor about 50 years ago. The Second Edition offers a more streamlined format to make the book more consistent with the ...