Results 241 to 250 of about 642,165 (350)

Glacial isostatic adjustment reveals Mars's interior viscosity structure. [PDF]

Nature
Broquet A, Plesa AC, Klemann V, Root BC, Genova A, Wieczorek MA, Knapmeyer M, Andrews-Hanna JC, Breuer D.   +8 more
europepmc   +1 more source

Long-duration spaceflight adversely affects astronaut piloting performance. [PDF]

Sci Rep
Moore ST, Sims TR, Dilda V, MacDougall HG.   +3 more
europepmc   +1 more source

Analysis of squeezing‐induced failure in a water tunnel and measure of rehabilitation: A case study of Tishreen tunnel, Syria

Deep Underground Science and Engineering, EarlyView.
Different failure modes observed in Tishreen tunnel include Floor heave, wall spalling, crashing of slab, and lining convergence reaching the failure limit. Abstract Squeezing phenomena can lead to severe loads in deep tunnels, especially in the presence of a low ratio of surrounding rock strength to overburden pressure.
Mohannad Mhanna, Hussein Hadi Hussein
wiley   +1 more source

Dichotomy retreat and aqueous alteration on Noachian Mars recorded in highland remnants. [PDF]

Nat Geosci
McNeil JD, Fawdon P, Balme MR, Coe AL, Cuadros J, Turner SMR.   +5 more
europepmc   +1 more source

General geology and geomorphology of the Mars Pathfinder landing site [PDF]

, 1999
A. W. Ward, L. R. Gaddis, R. L. Kirk, L. A. Soderblom, K. L. Tanaka, M. P. Golombek, T. J. Parker, R. Greeley, R. O. Kuzmin   +8 more
openalex   +1 more source

Audible changes in marine trophic ecology: Baleen whale song tracks foraging conditions in the eastern North Pacific. [PDF]

PLoS One
Ryan JP, Oestreich WK, Benoit-Bird KJ, Waluk CM, Rueda CA, Cline DE, Zhang Y, Cheeseman T, Calambokidis J, Fahlbusch JA, Barkowski J, Fleming AH, Turner Tomaszewicz CN, Santora JA, Margolina T, Joseph JE, Friedlaender AS, Goldbogen JA.   +17 more
europepmc   +1 more source

Functional activities essential for space exploration performed in partial gravity during parabolic flight. [PDF]

NPJ Microgravity
Clément G, Macaulay TR, Bollinger A, Weiss H, Wood SJ.   +4 more
europepmc   +1 more source

Grassroots Initiatives as Political Actors: Scaling, Capture and Constituency in Food Policy Councils

Environmental Policy and Governance, EarlyView.
ABSTRACT Grassroots initiatives (GIs) play a crucial role in driving sustainability transitions. They adopt different approaches to exert impact through multi‐stakeholder governance platforms, such as ‘scaling up’, ‘scaling through’ and ‘amplifying’.
Francesca Fiore, Giuseppe Feola, Francesca Piló   +2 more
wiley   +1 more source

Diagenesis of the Clay-Sulfate Stratigraphic Transition, Mount Sharp Group, Gale Crater, Mars. [PDF]

J Geophys Res Planets
Seeger CH, Grotzinger JP.
europepmc   +1 more source

NASA picks Mars landing site [PDF]

Nature, 2011
openaire   +2 more sources