One of the biggest challenges in volcanic hazard assessment is to understand how and why
eruptive style changes within the same eruptive period or even from one eruption to the next …

The style and evolution of volcanic eruptions are dictated by the fluid mechanics governing
magma ascent. Decompression during ascent causes dissolved volatile species, such as …

The relationship between permeability and porosity is reviewed and investigated. The
classical Kozeny‐Carman approach and a fractal pore‐space geometry assumption are …

Volcanic reservoirs are widely distributed in more than 40 basins in 13 countries and have
become an important target for oil and gas exploration. The study of volcanic reservoirs is …

Extension fractures in volcanic systems exist on all scales, from microscopic fractures to
large fissures. They play a fundamental role in the movement of fluids and distribution of …

Permeability of the edifice is one of the key parameters governing eruptive style, magnitude,
and frequency of active stratovolcanoes. This study presents a suite of density and …

Skeletal muscle exhibits great plasticity in response to altered activity levels, ultimately
resulting in tissue remodelling and substantial changes in mass. Animal research would …

The reliable assessment of volcanic unrest must rest on an understanding of the rocks that
form the edifice. It is their microstructure that dictates their physical properties and …

We synthesize field and experimental data to evaluate relationships between the textures
and sizes of pyroclasts and the processes that shape them, with emphasis on the role of …

Pore connectivity is a measure of the fraction of pore space (vesicles, voids or cracks) in a
material that is interconnected on the system length scale. Pore connectivity is …