Exploring the Klinkenberg effect at different scales

Klinkenberg effect for gas permeability measurement

Klinkenberg effect for gas permeability and its comparison to water permeability for porous sedimentary rocks W. Tanikawa and T. Shimamoto Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 200 Monobe-otsu, Kochi, Japan. Department of Geology and Mineralogy, Faculty of Science, Kyoto University, Kitashirakawa-Oiwake-Cho, Sakyo-ku, Kyoto, Ja...

Treelines—Approaches at Different Scales

Scales in treeline research depend on the objectives and must match the underlying natural processes. Factors and processes at one scale may not be as important at another scale. In the global view, the number of factors influencing climatic treeline position can be reduced to the effects of heat deficiency. Emphasis, however, should be laid on differentiation of the treeline by their regionall...

Design Patterns at Different Scales

The Capm and Value at Risk at Different Time Scales

In this article, we focus on the estimation of the capital asset pricing model (CAPM) at different time scales for Chile’s stock market. Our sample is comprised of twenty four stocks that were actively traded on the Santiago Stock Exchange over 1997–2002. We find evidence in support of the CAPM at a medium–term horizon. We extend the literature in this area to analyze the impact of time scaling...

Chemical Organizations at Different Spatial Scales

The dynamics of spatial reaction systems that consists of many molecular species can be difficult to understand. Here we introduce a method that allows to observe the dynamics of a diverse spatial reaction system at different spatial scales. Using chemical organization theory we define for a given spatial location its so called spatial organization, which is the organization generated by the mo...