Results 141 to 150 of about 7,830 (229)

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

UAV-based RGB and multispectral mango leaf disease detection with benchmarking of YOLOv5 to YOLOv10 and SeqOpt-optimised YOLOv8 for real-time edge deployment. [PDF]

PLoS One
Karthik RP, Murugesan G, Ballaji HK, Anitha J.   +3 more
europepmc   +1 more source

Mastcam‐Z Spectrophotometric Properties of Materials at the Van Zyl Overlook, Jezero Crater

Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract During Sols 63–65 of Mars 2020, Mastcam‐Z multispectral (442–1022 nm) images were acquired at Van Zyl Overlook (VZO), spanning phase angles from ∼0° to 150°, to model photometric parameters for seven surface units. These units included rocks, soils, regolith, and rover tracks near the Jezero landing site.
B. Margara, J. R. Johnson, A. G. Hayes, M. T. Lemmon, W. M. Grundy, J. F. Bell III, M. N. Barrington   +6 more
wiley   +1 more source

A low-cost three-wavelength illumination system for camera-based photoplethysmography imaging. [PDF]

HardwareX
Labuda M, Kuchta I, Wohlmuthova V, Seleng J.   +3 more
europepmc   +1 more source

Infrared Thermal Imaging Enhanced Selection Intensity for Fusarium Head Blight Resistance in Soft Winter Wheat

Plant Breeding, Volume 145, Issue 3, Page 441-453, June 2026.
ABSTRACT Development of Fusarium head blight (FHB)‐resistant winter wheat (Triticum aestivum L.) varieties relies heavily on visual scoring for large‐scale field evaluations. However, visual assessment of FHB symptoms remains a bottleneck in FHB resistance breeding due to its inherent subjectivity. At a single‐spike scale under greenhouse conditions, a
Jonathan Concepcion, Amanda Noble, Eric Olson   +2 more
wiley   +1 more source

A Multiband Optical‐Radio View of Lightning Return Strokes Exposes Divergent 337/777 nm Emission Dynamics

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Simultaneous observations of ultraviolet (337 nm) and near‐infrared (777 nm) lightning emissions provide insight into streamer and leader processes. However, coordinated ground‐based measurements of these bands during return strokes remain scarce.
A. F. R. Leal, J. Wemhoner, C. L. da Silva, R. G. Sonnenfeld   +3 more
wiley   +1 more source

Spectrally optimised YOLOv10s-SeqOpt framework for real-time UAV-based early detection of avocado foliar diseases in indian orchards. [PDF]

Sci Rep
Karthik RP, Govindasamy M, Muthusamy S, Routray A.   +3 more
europepmc   +1 more source

Comprehensive UAV and ground data for typical semiarid sites in the midstream of the Heihe River Basin. [PDF]

Sci Data
Zhou J, Wang Z, Liu S, Li M, Ma J, Meng L, Feng N.   +6 more
europepmc   +1 more source

Computational Imaging Method for Thermal Infrared Hyperspectral Imaging Based on a Snapshot Divided-Aperture System. [PDF]

Sensors (Basel)
Ma T, He Z, Wu B, Lei Y, Wang Y, Liu X, Guo B, Lu J, Cheng B, Zan S, Li C, Yuan L.   +11 more
europepmc   +1 more source

Comprehensive uncrewed aerial system data for Amazon rainforest at Tiputini Biodiversity Station, Ecuador. [PDF]

Sci Data
Jung M, Chang A, Cannon CH, Rivas-Torres G, Jung J.   +4 more
europepmc   +1 more source