A multifractal spectrum called a weighted Cantor set model can describe how galaxies cluster, which is similar to other ...

Community ecology is the study of a set of species co-occurring at a given time and place. A central aim of community ecology is to understand how communities are organized by identifying, describing, ...

This is a preview. Log in through your library . Abstract The distribution pattern of the Acacia tortilis in several sites in Qatar was investigated using the Greig-Smith-Kershaw method of pattern ...

If you’re wondering why squirrels seem to vastly outnumber raccoons – or why certain car brands dominate city streets – a team of University of Virginia researchers may be able to help. Some species ...

The growth of large cities is often attributed to their proximity to exogenous, first-nature advantages. This column uses data on 450 Japanese cities to show that in fact, the regularity of ...