TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Fekete, Alexander T1 - CORONA High-Resolution Satellite and Aerial Imagery for Change Detection Assessment of Natural Hazard Risk and Urban Growth in El Alto/La Paz in Bolivia, Santiago de Chile, Yungay in Peru, Qazvin in Iran, and Mount St. Helens in the USA JF - Remote Sensing N2 - The Enhancement of standard dense phase carbon dioxide (DPCD) pasteurization by additional mechanical effects wasassessed in this work. These effects were induced during pasteurization by the sudden depressurization in a narrow mini-tube. The high flow velocities, moderate pressures (40–80 bar) and low temperatures (25–45°C) lead to intense degasifica-tion and shear stress. The inactivation of the test microorganismEscherichia coliDH5a(E. coliDH5a) was determinedbefore and after depressurization in the minitube, representing entirely chemical DPCD via dissolved CO2and total inacti-vation comprising the effects of dissolved CO2and mechanical effects, respectively. Compared to conventional DPCDpasteurization, which is mostly attributed to chemical effects, the additional mechanical effects increased the inactivationefficiency considerably. KW - Naturgefahr KW - Urban sprawl KW - City expansion KW - Disaster risk KW - Land cover change KW - Land use change KW - Image interpretation KW - Manual visual image interpretation KW - Data usability KW - Geographic Information System KW - Remote sensing KW - Stadt KW - Wachstum Y1 - 2020 UN - https://nbn-resolving.org/urn:nbn:de:hbz:832-epub4-16230 SN - 2072-4292 SS - 2072-4292 U6 - https://doi.org/10.3390/rs12193246 DO - https://doi.org/10.3390/rs12193246 VL - 12 IS - 19 SP - 26 S1 - 26 PB - MDPI ER -