Political ecology and industrial ecology have emerged as influential, but distinct, intellectual thought traditions devoted to understanding the transformation of nature-society relations and processes. Evolving from the pioneering work by physicists and environmental engineers in the late 1960s (e.g. Ayres and Kneese, 1969), industrial ecology emerged as a distinct field in the 1990s (Graedel ...

Field size distributions and their changes have not been studied over large areas as field size change datasets are not available. This study quantifies agricultural field size changes in a consistent manner using Landsat satellite data that also provide geographic context for the observed decadal scale changes. Growing season cloud-free Landsat 30 m resolution images acquired from 9 to 25 year...

Introduction As recently as three decades ago, the use of experimental methods was a rarity in the disciplines of political science, sociology, and communications. Beginning in the early 1980s, a surge of interest in the interdisciplinary field of political psychology set in motion a trickle of experimental methods into several sub-fields of political science, including political communication....

The study of lexical bundles, among types of text analysis, is gaining importance over the others in the last century. The present study employed a frequency-based analysis approach to the use of lexical bundles. The discussion section of 60 political science articles, with corpora around 253,063 words were investigated in three aspects of structure, form, and function of lexical bundles. The p...

China is a vast and overpopulated country in the eastern Asia whose energy security and supply is the most important factor of economic growth and consequently, economic, social and political security. By the past decades, its leaders have understood the key role of economic growth and development in the economic and political security of china. Thus, they have put all their concentration on th...

Abstract How does a citizen’s decision to participate in political activism depend on the participation of others? We conduct nationwide natural field experiment collaboration with major European party during recent national election. In survey, we randomly provide canvassers true information about canvassing intentions their peers. When learning that more peers than previously believed, signif...