Diffusion models represent one of the key successes in marketing science. We understand a great deal about what influences and shapes within-country diffusion patterns. However, we understand far less ...

Journal of Coastal Conservation, Vol. 20, No. 4 (August 2016), pp. 289-297 (9 pages) Bio-diffusion mixing rates (Db) were estimated from depth profiles of excess ²¹⁰Pb and ¹³⁷Cs in three sediment ...

These are salt fingers. The eerie fingerlike structures are caused by sinking blobs of warm, salty water interleaving with rising blobs of cold, fresh water. This is a thermohaline staircase. Thin ...

Figure 1: Compositional diversity in olivine phenocrysts. Such an evolutionary path of the magma is supported by other trace-element variations in olivine (see Supplementary Fig. 5 for Ca, Sc, Ti ...