Results 111 to 120 of about 235,216 (266)

Dust storm activity in Tianwen-1 mission’s tentative landing area (Chryse) ： MGS-MOC observations from Mars year 24-28 [PDF]

, 2020
Abstract Dust storms, observed in all seasons, are among the most momentous Mars atmosphere activities. The Entry-Descent-Landing (EDL) activity of a Martian landing mission is influenced by local atmospheric conditions, especially the dust storm activity probability.
Bo Li, Peiwen Yao, Jiang Zhang, Zongyu Yue, Chenfan Li, Biao Wang, Xiaohui Fu, Zongcheng Ling, Shengbo Chen   +8 more
openaire   +1 more source

Spatial and temporal analysis of dust storms in Saudi Arabia and associated impacts, using Geographic Information Systems and remote sensing [PDF]

, 2020
Dust storm events occur in arid and semi-arid areas around the world. These result from strong surface winds and blow dust and sand from loose, dry soil surfaces into the atmosphere.
Albaqami, S
core  

Hydrologically sensitive carbonates: Tectonic and groundwater controls on synrift sedimentation in the Late Jurassic–Early Cretaceous of the western Cameros Basin, Northern Spain

The Depositional Record, EarlyView.
Late Jurassic extension, footwall uplift, erosion and karstification of marine Jurassic carbonates in the western Cameros Basin (Spain) resulted in the deposition of ?Upper Kimmeridgian‐Tithonian syntectonic alluvial fan deposits and a series of ?Tithonian to Berriasian distal alluvial marls, palustrine, lacustrine and finally lagoonal carbonates.
Nigel H. Platt, V. Paul Wright
wiley   +1 more source

Atmospheric pressure plasma‐jet treatment of polyacrylonitrile‐nonwovens: Activation leading to high surface area carbon electrodes

Plasma Processes and Polymers, Volume 19, Issue 12, December 2022., 2022
In this publication, an atmospheric pressure plasma‐jet is utilized for the activation of carbon nanofiber nonwovens. Interestingly, the carbon nanofibers obtain a higher surface when plasma‐treated before carbonization. Plasma‐jet activated carbon nanofiber nonwovens are applied as electrochemical double‐layer capacitor electrodes and show a 20‐fold ...
Andreas Hoffmann, Matthias Uhl, Maximilian Ceblin, Joachim Bansmann, Timo Jacob, Alexander J. C. Kuehne   +5 more
wiley   +1 more source

The influence of syn‐depositional compaction on clastic sediment distribution in river‐dominated deltas: A modelling study

The Depositional Record, EarlyView.
The impact of syn‐depositional compaction on the sedimentation distribution and the interdependency between different delta areas related to the sediment budget are not fully understood. Our result shows that compaction creates additional accommodation space that leads to more sedimentation in the delta plain, while limiting sediment delivery towards ...
A. A. Valencia, J. E. A. Storms, H. R. A. Jagers, H. van der Vegt   +3 more
wiley   +1 more source

Analysis of the Effect of Climatic Parameters and Meteorological Droughts on the Variation of Internal Dust Events (A Case Study: Qazvin City)

علوم آب و خاک, 2020
The occurrence of wind erosion and the spread of dust particles can be regarded as one of the most important and threatening environmental factors. Climate change and the frequency of droughts have played an important role in exacerbating or weakening ...
S. Zandifar, Z. Ebrahimikhusfi, M. khosroshahi, M. Naeimi   +3 more
doaj  

Comparison of Dust Storm Events between East Asia and North America [PDF]

E3S Web of Conferences
In this study, the decadal variations of global dust storm events (DSEs) are studied based on two typical cases that occurred in East Asia in 2023 and in North America in 1934, respectively.
Huang Jianping, Zhou Xiaoyou, Li Yan
doaj   +1 more source

OMEGA/Mars Express: A new martian atmospheric dust hunter [PDF]

Icarus 392 (2023) 115366
While dust is a key parameter of Mars climate, its behaviour from one year to the next can appear erratic. This variability is notably related to Global Dust Storms (GDS) which occur only certain years with different onset, duration and intensity. The interannual variabilities of the dust cycle may notably explain some characteristics of Recurring ...
arxiv   +1 more source

Monitoring Atmospheric Dust Spring Activity at High Southern Latitudes on Mars using OMEGA [PDF]

, 2013
This article presents a monitoring of the atmospheric dust in the south polar region during spring of martian year 27. Our goal is to contribute to identifying the regions where the dust concentration in the atmosphere shows specific temporal patterns, for instance high, variable, and on the rise due to lifting or transport mechanisms.
arxiv   +1 more source

The great dust storm of 1986 [PDF]

It is reported that on the global scale, no major dust storm activity was seen during telescopic observations of Mars during the several months or so preceeding this conference.
James, P. B., Martin, L. J.
core   +1 more source