منابع مشابه
Atmospheric eddies mediate lapse rate feedback and Arctic amplification
Projections of amplified climate change in the Arctic are attributed to positive feedbacks associated with the retreat of sea ice and changes in the lapse rate of the polar atmosphere. Here, a set of idealized aquaplanet experiments are performed to understand the coupling between high-latitude feedbacks, polar amplification, and the large-scale atmospheric circulation. Results are compared to ...
متن کاملSensitivity of the atmospheric lapse rate to solar cloud absorption in a radiative-convective model
[1] Previous radiative-convective model studies of the radiative forcing due to absorbing aerosols such as soot and dust have revealed a strong dependence on the vertical distribution of the absorbers. In this study, we extend this concept to absorption in cloud layers, using a one-dimensional radiative-convective model employing high, middle, and low cloud representations to investigate the re...
متن کاملAtmospheric sulfur flux rates to and from Israel.
Both field measurements and model simulation studies have shown that Israel is the recipient of long range transported air pollutants that originated over various parts of Europe. The present paper presents results of aircraft measurements aimed at quantitizing the sulfur flux arriving at Israel's western coast from Europe and the Israeli pollution contribution to the air masses leaving its eas...
متن کاملQuantifying Effusion Rates at Active Volcanoes through Integrated Time-Lapse Laser Scanning and Photography
During volcanic eruptions, measurements of the rate at which magma is erupted underpin hazard assessments. For eruptions dominated by the effusion of lava, estimates are often made using satellite data; here, in a case study at Mount Etna (Sicily), we make the first measurements based on terrestrial laser scanning (TLS), and we also include explosive products. During the study period (17–21 Jul...
متن کاملVariations in atmospheric CO2 growth rates coupled with tropical temperature.
Previous studies have highlighted the occurrence and intensity of El Niño-Southern Oscillation as important drivers of the interannual variability of the atmospheric CO2 growth rate, but the underlying biogeophysical mechanisms governing such connections remain unclear. Here we show a strong and persistent coupling (r(2) ≈ 0.50) between interannual variations of the CO2 growth rate and tropical...
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ژورنال
عنوان ژورنال: International Journal of Aviation, Aeronautics, and Aerospace
سال: 2019
ISSN: 2374-6793
DOI: 10.15394/ijaaa.2019.1374