Results 21 to 30 of about 377 (146)

Thermal Precursors to Regional Dust Storms on Mars: Observations With Mars Climate Sounder

Journal of Geophysical Research: Planets, Volume 130, Issue 11, November 2025.
Abstract Surface heating by solar flux is an important mechanism in driving atmospheric instability and dust lifting on Mars. We investigated possible signals of elevated surface temperatures and surface flux prior to regional Mars dust storms using Mars Climate Sounder data.
H. Pieris, P. O. Hayne
wiley   +1 more source

A multidisciplinary study on the location of Roman sites in the southern sub‐plateau of the Iberian Peninsula

Archaeometry, Volume 67, Issue 5, Page 1373-1390, October 2025.
Abstract Architectural and engineering elements of the Roman civilization constitute an important cultural heritage. Nevertheless, not all ancient Roman cities and the roads connecting them have been found, mainly because classical geographical sources show a significant lack of precision.
Jesús M. Romera, Irantzu Álvarez, Jesus‐Maria Hernandez‐Vazquez   +2 more
wiley   +1 more source

Time and Length Scales of the Martian Atmospheric Turbulence as Observed by the InSight Lander

Geophysical Research Letters, Volume 52, Issue 16, 28 August 2025.
Abstract We provide a statistical analysis of the Martian near‐surface atmospheric turbulence based on in situ wind observations from NASA's InSight lander. We focus on the variations in length and time scales of the Martian atmospheric turbulence caused by the diurnal cycle and changes in atmospheric dust loading.
Orkun Temel, Ozgur Karatekin
wiley   +1 more source

Derechos fundamentales y medio ambiente

REDUR. Revista Electrónica de Derecho Universidad de La Rioja, 2006
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Lorenzo Martín-Retortillo Baquer
doaj   +1 more source

Surface Dust Coverages on Rock Targets in Gale Crater: Influence of Elevation, Proximity to Aeolian Sand Fields and Seasonality

Journal of Geophysical Research: Planets, Volume 130, Issue 7, July 2025.
Abstract Martian dust is mobilized throughout the year by local, regional, and global dust storms, influencing atmospheric opacity and inhibiting observations of the surface. Using Mars Hand Lens Imager (MAHLI) images and methods of Schmidt et al. (2018), https://doi.org/10.1029/2018je005553, areal dust coverages on 368 near‐horizontal, undisturbed ...
T. L. J. Henley, M. E. Schmidt, K. W. Lewis, J. E. Moores, C. Hayes, S. L. Bray, N. J. Bradley, R. E. Lee, I. K. Marincic, K. W. Turner, S. D. Guzewich, C. E. Newman, G. Bischof, D. Viúdez‐Moreiras   +13 more
wiley   +1 more source

Dust Lifting and Deposition Over Six Mars Years at Gale Crater, Mars, From REMS Observations and Mesoscale Simulations

Journal of Geophysical Research: Planets, Volume 130, Issue 6, June 2025.
Abstract We present the temporal evolution of the effect of dust accumulation on two surfaces of the Curiosity rover at Gale crater during almost 4,000 sols using Rover Environmental Monitoring Station (REMS), Chemcam and Mastcam observations, and compare it with simulations of the Mars Weather Research and Forecasting Model (MarsWRF) atmospheric ...
A. Vicente‐Retortillo, G. M. Martinez, C. E. Newman, M. T. Lemmon, J. R. Johnson, E. L. Mason, N. O. Renno, J. A. Rodriguez‐Manfredi   +7 more
wiley   +1 more source

Global Distribution of Dust Devil Tracks on Mars

Geophysical Research Letters, Volume 52, Issue 9, 16 May 2025.
Abstract Dust devils are dust‐raising atmospheric vortices that leave tracks of surface disturbance. In the first high‐resolution global survey of martian dust devil tracks (DDTs), we find them in 4% of High Resolution Imaging Science Experiment images 2014–2018.
Ingrid J. Daubar, Rachel Hausmann, Matthew Chojnacki, Matthew Golombek, Ralph D. Lorenz, James Wray, Susan Conway, Valentin T. Bickel   +7 more
wiley   +1 more source

Thank You to Our 2024 Reviewers

Geophysical Research Letters, Volume 52, Issue 4, 28 February 2025.
Abstract On behalf of the journal, AGU, and the scientific community, the editors of Geophysical Research Letters would like to sincerely thank those who reviewed manuscripts in 2024. The hours reading and commenting on manuscripts not only improve the manuscripts but also increase the scientific rigor of future research in the field.
Kris Karnauskas, Anantha Aiyyer, Suzana Camargo, Fabio Capitanio, Sarah Feakins, Robinson Fulweiler, Neil Ganju, Alessandra Giannini, Yu Gu, Christian Huber, Valeriy Ivanov, Monika Korte, Sujay Kumar, Kevin Lewis, Gudrun Magnusdottir, Mathieu Morlighem, Yuichi Otsuka, Germán A. Prieto, Bo Qiu, Lynn Russell, Kanako Seki, Hui Su, Daoyuan Sun, Hari Viswanathan, Guiling Wang, Kaicun Wang, Angelicque E. White, Quentin Williams, Lei Zhang   +28 more
wiley   +1 more source

Aspectos jurídicos de la política del agua

Arbor: Ciencia, Pensamiento y Cultura, 1999
La que un tanto pedantemente se califica hoy como nueva «cultura» del agua, tiene unas raíces arraigadas que no cabe desconocer. La ordenación jurídica del agua ha sido desde siempre temática de la mayor trascendencia social y económica, cuyo ...
Sebastián Martín-Retortillo Baquer
doaj   +1 more source

Collection and In Situ Analyses of Regolith Samples by the Mars 2020 Rover: Implications for Their Formation and Alteration History

Journal of Geophysical Research: Planets, Volume 130, Issue 2, February 2025.
Abstract The Perseverance rover has sampled mm‐size lithic fragments containing olivine likely from at least two source regions from the surface of an inactive megaripple surface, and fine‐grained material from the surface and to a depth of ∼4–6 cm. Some of the mm‐size grains lack a coherent diffraction pattern measured by PIXL, consistent with the ...
E. M. Hausrath, R. Sullivan, Y. Goreva, M. P. Zorzano, A. Vaughan, A. Cousin, S. Siljeström, S. Sharma, A. O. Shumway, T. Kizovski, S. J. VanBommel, M. Tice, A. Knight, G. Martinez, A. Vicente‐Retortillo, L. Mandon, C. T. Adcock, J. M. Madariaga, I. Población, J. R. Johnson, J. Lasue, O. Gasnault, N. Randazzo, E. L. Cardarelli, R. Kronyak, A. Bechtold, G. Paar, A. Udry, O. Forni, C. C. Bedford, N. A. Carman, J. F. Bell III, K. Benison, T. Bosak, A. Brown, A. Broz, F. Calef, B. C. Clark, E. Cloutis, A. D. Czaja, T. Fornaro, T. Fouchet, M. Golombek, F. Gómez, C. D. K. Herd, K. Herkenhoff, R. S. Jakubek, L. Jandura, J. Martinez‐Frias, L. E. Mayhew, P.‐Y. Meslin, C. E. Newman, J. I. Núñez, F. Poulet, C. Royer, P. Russell, M. A. Sephton, S. K. Sharma, D. Shuster, J. I. Simon, I. Tirona, R. C. Wiens, B. P. Weiss, A. J. Williams, K. Williford, Z. U. Wolf, the Regolith Working Group   +66 more
wiley   +1 more source