Results 121 to 130 of about 24,776 (261)

Pengaruh Pencahayaan Ruang Kerja Terhadap Stres Kerja Karyawan Biro Perencanaan dan Kerjasama Universitas Sumatera Utara

Jurnal Diversita, 2017
Stres kerja yang dialami karyawan dapat merugikan perusahaan ataupun organisasi tempatnya bekerja. Lingkungan kerja yang baik dan nyaman dapat menurunkan stress kerja karyawan sehingga karyawan dapat bekerja maksimal.
Emmy Martian, Findy Suri
doaj   +1 more source

Alteration of Feldspar‐Rich Rocks on Ancient Mars and Its Possible Link to Ca/Fe‐Rich Carbonates

Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract Feldspar‐rich rocks have increasingly been discovered on the martian surface. They may have been an important part of the ancient martian crust and may be related to Ca/Fe‐rich carbonates (one of two types of carbonates on Mars and the other being Mg‐rich carbonates), but compared to mafic rocks, their interaction with water on ancient Mars is
C. Wang, T. Usui, M. Melwani Daswani
wiley   +1 more source

Lunar Crustal Formation by Melt Migration and Differentiation Within a Stagnant Lid

Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract The lunar anorthosite highlands represent the Moon's primary crust, which formed during the solidification of a magma ocean following the Moon‐forming giant impact. However, the canonical model of anorthite flotation in the crystallizing magma ocean often struggles to reproduce the long > ${ >} $200 Myr solidification timescale required by the
K. H. Dodds, C. Michaut, J. A. Neufeld
wiley   +1 more source

Recent and fossil deposits of dark material in Martian Craters

, 2006
As a result of weathering and aeolian processes a fine-grained dark material is distributed all over the Martian surface. On crater floors it is frequently accumulated as dunes. Mobile dunes are probably built and shifted by the actual wind fields.
Forget, Francois, Poulet, Francois, Jörn, Helbert, Jaumann, Ralf, Tirsch, Daniela, Reiss, Dennis, Neukum, Gerhard   +6 more
core  

Temporal and Spatial Prediction of Column Dust Optical Depth Trend on Mars Based on Deep Learning

Remote Sensing
Dust storms, as an important extreme weather event on Mars, have significant impacts on the Martian atmosphere and climate and the activities of Martian probes. Therefore, it is necessary to analyze and predict the activity trends of Martian dust storms.
Xiangxiang Yan, Ziteng Li, Tao Yu, Chunliang Xia   +3 more
doaj   +1 more source

Late‐Stage Debris Flows Eroded Aeolis Mons in Gediz Vallis, Gale Crater, Mars

Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract How the ancient climate of Mars transitioned to its current cold, hyperarid state is recorded by the sedimentary rocks preserved on its surface. Gale crater, the Curiosity rover landing site, is one such location, where the central mountain, Aeolis Mons, preserves an extensive sedimentary record. Curiosity has demonstrated that the Aeolis Mons
Joel M. Davis, Sharon A. Wilson, Rebecca M. E. Williams, Lucy M. Thompson, Gerhard Paar, John A. Grant, Aster Cowart, Alex B. Bryk, Sanjeev Gupta, Steven G. Banham, Claire A. Mondro, Edwin S. Kite, Michael C. Malin, Deirdra Fey, Olivier Gasnault, Stéphane Le Mouélic, Ashwin R. Vasavada   +16 more
wiley   +1 more source

Effect of Unstable Water Flow on Grain Transport: Insights From Laboratory Experiments Under Reduced Atmospheric Pressure

Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract Nowadays, Mars presents an environment characterized by low atmospheric pressure (∼6 mbar), which profoundly alters water‐driven surface processes known from Earth. Under these conditions, water rapidly boils, cools, and stabilizes near the triple point, often freezing, which strongly limits its ability to transport sediment.
Ondřej Krýza, Petr Brož, Věra Pěnkavová, Jaromír Havlica, Mária Zedníková, Zoe Emerland, Manish Patel, Matthew Sylvest   +7 more
wiley   +1 more source

The Case for a Completely Solid Martian Mantle—No Basal Magma Layer Extant

Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract Recent results from the Mars InSight mission suggested the existence of a molten silicate layer atop the core‐mantle boundary. Geophysical modeling of this layer suggested that it must be denser than the overlying mantle but less dense than the core, and have either a viscosity similar to that of the overlying solid mantle or a strong chemical
Megan S. Duncan, Scott D. King, Mathew B. Weller   +2 more
wiley   +1 more source

Martian Mother

, 2020
This paper examines the relationship between humans and land, through the lens of the scientific and religious, bridging the physical realm with the spiritual.
McGrady, Elizabeth
core   +1 more source

Automatic Classification of Planetary Surfaces Using Autoencoders With Applications to Dunes in the North Polar Erg of Mars

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 3, June 2026.
Abstract The study of planetary surface processes has traditionally relied on the manual interpretation of spacecraft images. While manual image analysis methods are robust and well‐established, they become impractical when the volume of available data is large and may introduce observer bias.
Yasmin Hayat, Lior Rubanenko
wiley   +1 more source