Results 141 to 150 of about 891,158 (301)

Glacier‐Atmosphere Interactions and Feedbacks in High‐Mountain Regions ‐ A Review

Reviews of Geophysics, Volume 64, Issue 1, March 2026.
Abstract Mountain glaciers are among the natural systems most vulnerable to climate change. However, their interactions with the atmosphere are complex and not fully understood. These interactions can trigger rapid adjustments and climate feedbacks that either amplify or attenuate atmospheric signals, influencing both glacier response and large‐scale ...
T. Sauter, B. W. Brock, E. Collier, B. Goger, A. R. Groos, K. F. Haualand, R. Mott, L. Nicholson, R. Prinz, T. E. Shaw, I. Stiperski, A. Georgi, M. Haugeneder, A. Mandal, D. Reynolds, M. Saigger, J. E. Sicart, A. Voordendag   +17 more
wiley   +1 more source

Intrusion‐Induced Forced Folding Model for the Origin of Séítah Formation Domes on the Jezero Crater Floor, Mars

Journal of Geophysical Research: Planets, Volume 131, Issue 3, March 2026.
Abstract The JPL rover Perseverance's investigations of Jezero crater's floor reveal that the ultramafic Séítah formation and the overlying mafic Máaz formation are deformed into a broad, low‐amplitude structural dome. Mastcam‐Z stereo images processed into digital outcrop models, together with RIMFAX ground‐penetrating radar profiles, were used to ...
Robert Barnes, Sanjeev Gupta, Allan Treiman, Steven Sholes, Gerhard Paar, Christian Tate, Andreas Bechtold, Katie Stack‐Morgan, James F. Bell III, Justin Maki, Briony Horgan, Jorge Nuñez, Chris Traxler, Thomas Ortner, Emileigh S. Shoemaker Thackston, Svein‐Erik Hamran, Sanna Alwmark, Melissa Rice, Vivian Sun, Olivier Beyssac, Andrew Annex, Adrian Brown, Linda Kah, David Flannery, Justin I. Simon, Sebastian Walter, Keyron Hickman‐Lewis, Ken Farley   +27 more
wiley   +1 more source

Post‐Collapse Ice Cliff Backwasting at the Marmolada Glacier Observed by Terrestrial Radar Interferometry

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 3, March 2026.
Abstract The unexpected collapse of the Marmolada Glacier in the Italian Alps on 3 July 2022, caused 11 fatalities and emphasized the need for a deeper understanding of unstable glaciers. In response, we initiated a radar monitoring campaign to assess the stability of the remaining ice cliff and obtained a near‐continuous data set of displacement at ...
Alessio Gusmeroli, Tommaso Carlà, Davide Leva, Carlo Rivolta, Fabio Villa, Nicola Casagli   +5 more
wiley   +1 more source

Conceptual design and optimization of a sustainable and environmentally friendly archetypal helicopter within the selection criteria and limitations. [PDF]

Heliyon, 2023
Gunaltili E, Ekici S, Kalkan A, Gocmen FE, Kale U, Yilmazoglu Z, Karakoc TH.   +6 more
europepmc   +1 more source

Aeronautical Engineering: A special bibliography with indexes, supplement 48 [PDF]

This special bibliography lists 291 reports, articles, and other documents introduced into the NASA scientific and technical information system in August ...

core   +1 more source

Biodiversity research requires more motors in air, water and on land

Methods in Ecology and Evolution, Volume 17, Issue 3, Page 668-682, March 2026.
Abstract Human activities have accelerated species extinctions, driving rapid biodiversity decline. Simultaneously, advancements in Artificial Intelligence (AI) and autonomous systems offer transformative potential for biodiversity research. Uncrewed vehicles—drones (aerial systems) and other robots (ground and underwater platforms)—equipped with high ...
Man Qi, Matthew Gadd, Daniele De Martini, Katrina J. Davis, Biao Xiong, Alice Rosen, Sruthi M. Krishna Moorthy, Nick Hawes, Roberto Salguero‐Gómez   +8 more
wiley   +1 more source

Planning, creating and documenting a NASTRAN finite element model of a modern helicopter [PDF]

, 1985
Mathematical models based on the finite element method of structural analysis as embodied in the NASTRAN computer code are widely used by the helicopter industry to calculate static internal loads and vibration of airframe structure.
Gabal, R., Kesack, W., Reed, D., Ricks, R.   +3 more
core   +1 more source

“You Are Safe Now”: Migrant Youth Constructions of Safety and Schooling in the U.S.

Anthropology &Education Quarterly, Volume 57, Issue 1, March 2026.
ABSTRACT Drawing on multisited ethnographic research with migrant families from Brazil, El Salvador, Guatemala, and Honduras who were detained, separated, or endured prolonged transit due to US immigration policies, we articulate how ideas of “relational safety” are situated in relationships with people, place, and time. Contrasting abundant literature
Michelle J. Bellino, Gabrielle Oliveira
wiley   +1 more source

V/STOL aircraft configurations and opportunities in the Pacific Basin [PDF]

Advanced aircraft configurations offer new transportation options for the Pacific Basin. Described is a range of vehicles from low-disk to high-disk loading aircraft, including high-speed rotorcraft, subsonic vertical and short takeoff and landing (V ...
Albers, James A., Zuk, John
core   +1 more source

Drones: Emergence of a transformative technology for island rodent eradications

Conservation Science and Practice, Volume 8, Issue 3, March 2026.
Drones have emerged as a potentially powerful tool to address an ongoing need for alternative rodent eradication solutions on remote islands. This potential has now been demonstrated in a diverse set of operations across the Pacific. In the coming decades, this novel toolset also offers the possibility to step beyond existing paradigms and imagine a ...
Donal Smith, Rohan H. Clarke, Doug Gillings, David Will   +3 more
wiley   +1 more source