*Correspondence: Jacqueline T. Salzer, Department 2: Physics of the Earth, GFZ German Research Center for Geosciences, Telegrafenberg, 14473 Potsdam, Germany e-mail: [email protected] The geometry of the volcanic conduit is a main parameter controlling the dynamics and the style of volcanic eruptions and their precursors, but also one of the main unknowns. Pre-eruptive signals that originat...

A high potential area for landslides was identified upstream of the Air Beras River on Bukit Beriti Besar which feared to generate debris flow through River. One preventive efforts that can be conducted is sabo dam. This study aims design a series conduit dams and evaluate structure stability according SNI 2851:2015 Technical Standards Guidelines Planning Design Sabo Structures (JICA, 2010). By...

PURPOSE Developed herein is a three-dimensional (3D) flow contrast imaging system leveraging advancements in the extension of laser speckle contrast imaging theories to deep tissues along with our recently developed finite-element diffuse correlation tomography (DCT) reconstruction scheme. This technique, termed speckle contrast diffuse correlation tomography (scDCT), enables incorporation of c...

This thesis explores speleogenesis within the Dartry Limestone Formation of Cuilcagh Mountain by considering the hydrogeology of the aquifer in the modern setting but also by considering its evolution since it was deposited during Asbian (Dinantian) times. Due to the synclinal structure of the region, which gently plunges northwestwards, the aquifer remains buried beneath the upland and is not ...

Focused gas migration through the hydrate stability zone in vertical conduits is a global phenomenon. The process can lead to concentrated formation and seafloor seepage, which influences biodiversity ocean biogeochemistry. However, much unknown about how co-exist within around conduits. We present seismic imaging of system beneath four-way closure anticlinal ridge at New Zealand's southern Hik...

Access to the splenic white pulp is restricted to lymphocytes and dendritic cells. Here we show that movement of molecules from the blood into these confined areas is also limited. Large molecules, such as bovine serum albumin (68 kD), immunoglobulin G (150 kD), and 500 kD dextran are unable to enter the white pulp, whereas smaller blood-borne molecules can directly permeate this compartment. T...